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Red Hat Bugzilla – Attachment 1457540 Details for
Bug 1599383
frequent errors with iwlwifi
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dmesg.txt
iwlerrors.dmesg.txt (text/plain), 226.06 KB, created by
Tomasz Torcz
on 2018-07-09 16:19:23 UTC
(
hide
)
Description:
dmesg.txt
Filename:
MIME Type:
Creator:
Tomasz Torcz
Created:
2018-07-09 16:19:23 UTC
Size:
226.06 KB
patch
obsolete
>[471793.497037] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[471793.497044] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[471793.497082] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[471793.497105] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[471793.497127] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[471793.497164] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[471793.497185] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[471793.497206] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[471793.497224] cfg80211_leave+0x26/0x40 [cfg80211] >[471793.497243] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[471793.497246] ? pick_next_task_fair+0x1dd/0x610 >[471793.497250] ? __switch_to+0xa3/0x4b0 >[471793.497254] ? addrconf_notify+0x6d/0xa80 >[471793.497257] ? __schedule+0x23c/0x850 >[471793.497260] ? inetdev_event+0x77/0x500 >[471793.497264] notifier_call_chain+0x47/0x70 >[471793.497268] __dev_close_many+0x5f/0x110 >[471793.497272] dev_close_many+0x9f/0x160 >[471793.497275] dev_close.part.98+0x64/0xa0 >[471793.497293] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[471793.497314] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[471793.497318] ? synchronize_sched+0x92/0xa0 >[471793.497320] ? __call_rcu+0x2c0/0x2c0 >[471793.497340] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[471793.497347] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[471793.497354] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[471793.497361] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[471793.497369] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[471793.497376] iwl_pci_remove+0x20/0x40 [iwlwifi] >[471793.497380] pci_device_remove+0x3b/0xb0 >[471793.497384] device_release_driver_internal+0x15a/0x220 >[471793.497388] pci_stop_bus_device+0x80/0xa0 >[471793.497391] pci_stop_and_remove_bus_device+0xe/0x20 >[471793.497393] pciehp_unconfigure_device+0xb8/0x160 >[471793.497397] pciehp_disable_slot+0x51/0xd0 >[471793.497399] pciehp_power_thread+0x82/0xa0 >[471793.497403] process_one_work+0x187/0x340 >[471793.497406] worker_thread+0x2e/0x380 >[471793.497409] ? pwq_unbound_release_workfn+0xd0/0xd0 >[471793.497411] kthread+0x112/0x130 >[471793.497414] ? kthread_create_worker_on_cpu+0x70/0x70 >[471793.497417] ret_from_fork+0x35/0x40 >[471793.497420] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[471793.497451] ---[ end trace d1a5c5a78787baae ]--- >[471793.515722] WARNING: CPU: 1 PID: 520019 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[471793.515725] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[471793.515764] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[471793.515803] CPU: 1 PID: 520019 Comm: kworker/u8:28 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[471793.515805] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[471793.515810] Workqueue: pciehp-1 pciehp_power_thread >[471793.515817] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[471793.515819] RSP: 0018:ffffa43848757778 EFLAGS: 00010286 >[471793.515822] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 000000001038ebac >[471793.515823] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[471793.515825] RBP: ffff9270cd8d1528 R08: 0000000000003a98 R09: 0000000000011f7d >[471793.515827] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[471793.515829] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[471793.515831] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[471793.515833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[471793.515835] CR2: 0000027300b54000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[471793.515836] Call Trace: >[471793.515845] iwl_nic_error+0x3a/0x50 [iwldvm] >[471793.515855] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[471793.515859] ? finish_wait+0x80/0x80 >[471793.515867] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[471793.515875] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[471793.515882] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[471793.515914] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[471793.515937] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[471793.515958] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[471793.515990] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[471793.516010] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[471793.516030] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[471793.516049] cfg80211_leave+0x26/0x40 [cfg80211] >[471793.516067] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[471793.516070] ? pick_next_task_fair+0x1dd/0x610 >[471793.516073] ? __switch_to+0xa3/0x4b0 >[471793.516077] ? addrconf_notify+0x6d/0xa80 >[471793.516080] ? __schedule+0x23c/0x850 >[471793.516083] ? inetdev_event+0x77/0x500 >[471793.516087] notifier_call_chain+0x47/0x70 >[471793.516091] __dev_close_many+0x5f/0x110 >[471793.516094] dev_close_many+0x9f/0x160 >[471793.516098] dev_close.part.98+0x64/0xa0 >[471793.516115] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[471793.516137] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[471793.516141] ? synchronize_sched+0x92/0xa0 >[471793.516143] ? __call_rcu+0x2c0/0x2c0 >[471793.516163] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[471793.516170] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[471793.516177] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[471793.516184] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[471793.516191] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[471793.516199] iwl_pci_remove+0x20/0x40 [iwlwifi] >[471793.516203] pci_device_remove+0x3b/0xb0 >[471793.516207] device_release_driver_internal+0x15a/0x220 >[471793.516210] pci_stop_bus_device+0x80/0xa0 >[471793.516213] pci_stop_and_remove_bus_device+0xe/0x20 >[471793.516216] pciehp_unconfigure_device+0xb8/0x160 >[471793.516219] pciehp_disable_slot+0x51/0xd0 >[471793.516222] pciehp_power_thread+0x82/0xa0 >[471793.516225] process_one_work+0x187/0x340 >[471793.516228] worker_thread+0x2e/0x380 >[471793.516231] ? pwq_unbound_release_workfn+0xd0/0xd0 >[471793.516233] kthread+0x112/0x130 >[471793.516236] ? kthread_create_worker_on_cpu+0x70/0x70 >[471793.516239] ret_from_fork+0x35/0x40 >[471793.516242] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[471793.516274] ---[ end trace d1a5c5a78787baaf ]--- >[471793.534518] WARNING: CPU: 1 PID: 520019 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[471793.534521] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[471793.534558] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[471793.534594] CPU: 1 PID: 520019 Comm: kworker/u8:28 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[471793.534596] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[471793.534600] Workqueue: pciehp-1 pciehp_power_thread >[471793.534607] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[471793.534608] RSP: 0018:ffffa43848757778 EFLAGS: 00010286 >[471793.534610] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 000000001038ebac >[471793.534612] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[471793.534614] RBP: ffff9270cd8d1528 R08: 0000000000003a98 R09: 0000000000011f7d >[471793.534615] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[471793.534617] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[471793.534619] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[471793.534621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[471793.534623] CR2: 0000027300b54000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[471793.534625] Call Trace: >[471793.534633] iwl_nic_error+0x3a/0x50 [iwldvm] >[471793.534642] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[471793.534645] ? finish_wait+0x80/0x80 >[471793.534653] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[471793.534660] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[471793.534667] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[471793.534696] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[471793.534717] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[471793.534737] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[471793.534766] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[471793.534786] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[471793.534805] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[471793.534823] cfg80211_leave+0x26/0x40 [cfg80211] >[471793.534840] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[471793.534843] ? pick_next_task_fair+0x1dd/0x610 >[471793.534846] ? __switch_to+0xa3/0x4b0 >[471793.534849] ? addrconf_notify+0x6d/0xa80 >[471793.534852] ? __schedule+0x23c/0x850 >[471793.534855] ? inetdev_event+0x77/0x500 >[471793.534859] notifier_call_chain+0x47/0x70 >[471793.534862] __dev_close_many+0x5f/0x110 >[471793.534865] dev_close_many+0x9f/0x160 >[471793.534868] dev_close.part.98+0x64/0xa0 >[471793.534885] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[471793.534905] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[471793.534909] ? synchronize_sched+0x92/0xa0 >[471793.534910] ? __call_rcu+0x2c0/0x2c0 >[471793.534929] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[471793.534935] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[471793.534942] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[471793.534949] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[471793.534956] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[471793.534963] iwl_pci_remove+0x20/0x40 [iwlwifi] >[471793.534966] pci_device_remove+0x3b/0xb0 >[471793.534970] device_release_driver_internal+0x15a/0x220 >[471793.534973] pci_stop_bus_device+0x80/0xa0 >[471793.534976] pci_stop_and_remove_bus_device+0xe/0x20 >[471793.534979] pciehp_unconfigure_device+0xb8/0x160 >[471793.534981] pciehp_disable_slot+0x51/0xd0 >[471793.534984] pciehp_power_thread+0x82/0xa0 >[471793.534987] process_one_work+0x187/0x340 >[471793.534990] worker_thread+0x2e/0x380 >[471793.534992] ? pwq_unbound_release_workfn+0xd0/0xd0 >[471793.534995] kthread+0x112/0x130 >[471793.534997] ? kthread_create_worker_on_cpu+0x70/0x70 >[471793.535001] ret_from_fork+0x35/0x40 >[471793.535003] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[471793.535041] ---[ end trace d1a5c5a78787bab0 ]--- >[471793.553339] WARNING: CPU: 1 PID: 520019 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[471793.553342] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[471793.553395] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[471793.553444] CPU: 1 PID: 520019 Comm: kworker/u8:28 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[471793.553447] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[471793.553452] Workqueue: pciehp-1 pciehp_power_thread >[471793.553462] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[471793.553465] RSP: 0018:ffffa43848757778 EFLAGS: 00010286 >[471793.553468] RAX: 00000000fffffff0 RBX: 000000001038ebac RCX: 0000000000000000 >[471793.553471] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[471793.553474] RBP: ffff9270cd8d1528 R08: 0000000000003a98 R09: 0000000000011f7d >[471793.553476] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[471793.553479] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[471793.553482] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[471793.553485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[471793.553488] CR2: 0000027300b54000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[471793.553490] Call Trace: >[471793.553502] iwl_nic_error+0x3a/0x50 [iwldvm] >[471793.553515] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[471793.553519] ? finish_wait+0x80/0x80 >[471793.553532] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[471793.553542] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[471793.553553] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[471793.553589] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[471793.553623] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[471793.553655] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[471793.553688] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[471793.553719] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[471793.553749] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[471793.553776] cfg80211_leave+0x26/0x40 [cfg80211] >[471793.553803] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[471793.553807] ? pick_next_task_fair+0x1dd/0x610 >[471793.553812] ? __switch_to+0xa3/0x4b0 >[471793.553817] ? addrconf_notify+0x6d/0xa80 >[471793.553820] ? __schedule+0x23c/0x850 >[471793.553824] ? inetdev_event+0x77/0x500 >[471793.553830] notifier_call_chain+0x47/0x70 >[471793.553835] __dev_close_many+0x5f/0x110 >[471793.553839] dev_close_many+0x9f/0x160 >[471793.553843] dev_close.part.98+0x64/0xa0 >[471793.553870] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[471793.553902] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[471793.553906] ? synchronize_sched+0x92/0xa0 >[471793.553910] ? __call_rcu+0x2c0/0x2c0 >[471793.553938] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[471793.553949] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[471793.553959] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[471793.553969] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[471793.553980] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[471793.553991] iwl_pci_remove+0x20/0x40 [iwlwifi] >[471793.553996] pci_device_remove+0x3b/0xb0 >[471793.554000] device_release_driver_internal+0x15a/0x220 >[471793.554005] pci_stop_bus_device+0x80/0xa0 >[471793.554009] pci_stop_and_remove_bus_device+0xe/0x20 >[471793.554013] pciehp_unconfigure_device+0xb8/0x160 >[471793.554017] pciehp_disable_slot+0x51/0xd0 >[471793.554021] pciehp_power_thread+0x82/0xa0 >[471793.554025] process_one_work+0x187/0x340 >[471793.554030] worker_thread+0x2e/0x380 >[471793.554034] ? pwq_unbound_release_workfn+0xd0/0xd0 >[471793.554037] kthread+0x112/0x130 >[471793.554041] ? kthread_create_worker_on_cpu+0x70/0x70 >[471793.554045] ret_from_fork+0x35/0x40 >[471793.554049] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[471793.554095] ---[ end trace d1a5c5a78787bab1 ]--- >[471793.554116] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[471793.554120] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[471793.554124] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[471793.572374] iwlwifi 0000:03:00.0: flush request fail >[471795.519663] ieee80211 phy469: Hardware restart was requested >[471795.519758] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[471795.519777] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[471795.519785] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[471795.519794] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[471795.519799] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 1 >[471795.519808] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[471795.519813] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 5 >[471795.520259] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[471795.797767] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[471795.904150] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[471795.904218] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[471795.904423] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[471795.904606] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[471795.907179] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[471795.907204] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[471795.907208] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[471795.907214] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[471795.907219] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[471795.907315] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[471795.907436] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[471795.920510] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[471795.920556] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[471795.920558] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[471795.920560] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[471795.920563] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[471795.967351] ieee80211 phy470: Selected rate control algorithm 'iwl-agn-rs' >[471796.037390] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[471796.075766] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[471796.084190] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[471796.238079] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[471796.264767] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[471796.288113] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[471796.440395] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[471796.464809] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[471796.506604] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[471799.298624] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[471799.458112] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[471799.483519] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[471802.119930] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[471802.127356] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[471802.134970] wlp3s0: authenticated >[471802.136022] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[471802.141465] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[471802.146641] wlp3s0: associated >[471802.168019] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready >[472213.072337] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[472213.076888] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[472213.078036] wlp3s0: deauthenticating from 20:e5:2a:00:fc:bc by local choice (Reason: 3=DEAUTH_LEAVING) >[472213.109375] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[472215.136039] iwlwifi 0000:03:00.0: Error sending REPLY_TXFIFO_FLUSH: time out after 2000ms. >[472215.136045] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 195 write_ptr 197 >[472215.139019] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers >[472215.139019] iwlwifi 0000:03:00.0: iwlwifi device config registers: >[472215.139019] iwlwifi 0000:03:00.0: Read failed at 0x0 >[472215.154241] iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 >[472215.172489] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: >[472215.172494] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -23496 >[472215.172497] iwlwifi 0000:03:00.0: 0x97D0FE00 | ADVANCED_SYSASSERT >[472215.172499] iwlwifi 0000:03:00.0: 0xCA584D89 | uPc >[472215.172501] iwlwifi 0000:03:00.0: 0xC0B04AF7 | branchlink1 >[472215.172504] iwlwifi 0000:03:00.0: 0xFFFFFFFF | branchlink2 >[472215.172506] iwlwifi 0000:03:00.0: 0x000260C0 | interruptlink1 >[472215.172508] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 >[472215.172510] iwlwifi 0000:03:00.0: 0x4867F768 | data1 >[472215.172512] iwlwifi 0000:03:00.0: 0xFFFFA438 | data2 >[472215.172515] iwlwifi 0000:03:00.0: 0xC0C6E5AA | line >[472215.172517] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time >[472215.172519] iwlwifi 0000:03:00.0: 0xC5012814 | tsf low >[472215.172521] iwlwifi 0000:03:00.0: 0xFFFF9270 | tsf hi >[472215.172523] iwlwifi 0000:03:00.0: 0xC0B04AF7 | time gp1 >[472215.172525] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2 >[472215.172527] iwlwifi 0000:03:00.0: 0x4867F7C8 | time gp3 >[472215.172530] iwlwifi 0000:03:00.0: 0xFFFFA438 | uCode version >[472215.172532] iwlwifi 0000:03:00.0: 0xC0AF70A6 | hw version >[472215.172534] iwlwifi 0000:03:00.0: 0xFFFFFFFF | board version >[472215.172536] iwlwifi 0000:03:00.0: 0xFFFFA438 | hcmd >[472215.172538] iwlwifi 0000:03:00.0: 0x00000020 | isr0 >[472215.172540] iwlwifi 0000:03:00.0: 0x00000000 | isr1 >[472215.172542] iwlwifi 0000:03:00.0: 0x4867F7D8 | isr2 >[472215.172545] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr3 >[472215.172547] iwlwifi 0000:03:00.0: 0x4867F798 | isr4 >[472215.172549] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr_pref >[472215.172551] iwlwifi 0000:03:00.0: 0x97D0FE00 | wait_event >[472215.172553] iwlwifi 0000:03:00.0: 0xCA584D89 | l2p_control >[472215.172556] iwlwifi 0000:03:00.0: 0xCEB20028 | l2p_duration >[472215.172558] iwlwifi 0000:03:00.0: 0xFFFF9270 | l2p_mhvalid >[472215.172560] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_addr_match >[472215.172562] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel >[472215.172565] iwlwifi 0000:03:00.0: 0x00000080 | timestamp >[472215.172567] iwlwifi 0000:03:00.0: 0x00000000 | flow_handler >[472215.190894] WARNING: CPU: 1 PID: 520008 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[472215.190898] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472215.190941] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472215.190985] CPU: 1 PID: 520008 Comm: kworker/u8:17 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472215.190986] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472215.190994] Workqueue: pciehp-1 pciehp_power_thread >[472215.191001] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[472215.191003] RSP: 0000:ffffa4384867f778 EFLAGS: 00010286 >[472215.191005] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 0000000000000000 >[472215.191007] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472215.191009] RBP: ffff92711d039528 R08: 0000000000003a98 R09: 00000000000120e0 >[472215.191011] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000ca584d89 >[472215.191013] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472215.191015] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472215.191017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472215.191019] CR2: 0000354673be0000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472215.191021] Call Trace: >[472215.191032] iwl_nic_error+0x3a/0x50 [iwldvm] >[472215.191044] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472215.191050] ? finish_wait+0x80/0x80 >[472215.191058] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472215.191066] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472215.191073] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472215.191116] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472215.191139] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472215.191161] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472215.191166] ? ttwu_do_wakeup+0x19/0x140 >[472215.191212] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472215.191234] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472215.191254] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472215.191272] cfg80211_leave+0x26/0x40 [cfg80211] >[472215.191291] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472215.191294] ? pick_next_task_fair+0x376/0x610 >[472215.191298] ? __switch_to+0xa3/0x4b0 >[472215.191301] ? dequeue_task_fair+0x3e/0x6d0 >[472215.191305] ? addrconf_notify+0x6d/0xa80 >[472215.191309] ? __schedule+0x23c/0x850 >[472215.191312] ? inetdev_event+0x77/0x500 >[472215.191316] notifier_call_chain+0x47/0x70 >[472215.191320] __dev_close_many+0x5f/0x110 >[472215.191324] dev_close_many+0x9f/0x160 >[472215.191327] dev_close.part.98+0x64/0xa0 >[472215.191345] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472215.191367] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472215.191372] ? synchronize_sched+0x92/0xa0 >[472215.191374] ? __call_rcu+0x2c0/0x2c0 >[472215.191393] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472215.191400] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472215.191407] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472215.191415] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472215.191422] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472215.191430] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472215.191435] pci_device_remove+0x3b/0xb0 >[472215.191439] device_release_driver_internal+0x15a/0x220 >[472215.191443] pci_stop_bus_device+0x80/0xa0 >[472215.191446] pci_stop_and_remove_bus_device+0xe/0x20 >[472215.191449] pciehp_unconfigure_device+0xb8/0x160 >[472215.191453] pciehp_disable_slot+0x51/0xd0 >[472215.191455] pciehp_power_thread+0x82/0xa0 >[472215.191459] process_one_work+0x187/0x340 >[472215.191462] worker_thread+0x2e/0x380 >[472215.191464] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472215.191467] kthread+0x112/0x130 >[472215.191470] ? kthread_create_worker_on_cpu+0x70/0x70 >[472215.191473] ret_from_fork+0x35/0x40 >[472215.191476] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[472215.191510] ---[ end trace d1a5c5a78787bab2 ]--- >[472215.209885] WARNING: CPU: 1 PID: 520008 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[472215.209889] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472215.209930] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472215.209971] CPU: 1 PID: 520008 Comm: kworker/u8:17 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472215.209973] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472215.209980] Workqueue: pciehp-1 pciehp_power_thread >[472215.209987] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[472215.209989] RSP: 0000:ffffa4384867f778 EFLAGS: 00010286 >[472215.209991] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000ca584d89 >[472215.209993] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472215.209995] RBP: ffff92711d039528 R08: 0000000000003a98 R09: 00000000000120e0 >[472215.209997] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472215.209999] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472215.210001] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472215.210003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472215.210005] CR2: 0000354673be0000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472215.210007] Call Trace: >[472215.210018] iwl_nic_error+0x3a/0x50 [iwldvm] >[472215.210032] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472215.210038] ? finish_wait+0x80/0x80 >[472215.210046] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472215.210053] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472215.210061] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472215.210103] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472215.210126] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472215.210147] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472215.210152] ? ttwu_do_wakeup+0x19/0x140 >[472215.210194] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472215.210215] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472215.210235] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472215.210253] cfg80211_leave+0x26/0x40 [cfg80211] >[472215.210272] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472215.210275] ? pick_next_task_fair+0x376/0x610 >[472215.210279] ? __switch_to+0xa3/0x4b0 >[472215.210282] ? dequeue_task_fair+0x3e/0x6d0 >[472215.210286] ? addrconf_notify+0x6d/0xa80 >[472215.210289] ? __schedule+0x23c/0x850 >[472215.210293] ? inetdev_event+0x77/0x500 >[472215.210297] notifier_call_chain+0x47/0x70 >[472215.210301] __dev_close_many+0x5f/0x110 >[472215.210304] dev_close_many+0x9f/0x160 >[472215.210307] dev_close.part.98+0x64/0xa0 >[472215.210325] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472215.210347] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472215.210351] ? synchronize_sched+0x92/0xa0 >[472215.210353] ? __call_rcu+0x2c0/0x2c0 >[472215.210372] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472215.210380] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472215.210386] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472215.210394] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472215.210402] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472215.210409] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472215.210413] pci_device_remove+0x3b/0xb0 >[472215.210418] device_release_driver_internal+0x15a/0x220 >[472215.210421] pci_stop_bus_device+0x80/0xa0 >[472215.210424] pci_stop_and_remove_bus_device+0xe/0x20 >[472215.210427] pciehp_unconfigure_device+0xb8/0x160 >[472215.210430] pciehp_disable_slot+0x51/0xd0 >[472215.210433] pciehp_power_thread+0x82/0xa0 >[472215.210437] process_one_work+0x187/0x340 >[472215.210439] worker_thread+0x2e/0x380 >[472215.210442] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472215.210445] kthread+0x112/0x130 >[472215.210447] ? kthread_create_worker_on_cpu+0x70/0x70 >[472215.210451] ret_from_fork+0x35/0x40 >[472215.210453] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[472215.210485] ---[ end trace d1a5c5a78787bab3 ]--- >[472215.228940] WARNING: CPU: 1 PID: 520008 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[472215.228945] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472215.228986] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472215.229029] CPU: 1 PID: 520008 Comm: kworker/u8:17 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472215.229031] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472215.229038] Workqueue: pciehp-1 pciehp_power_thread >[472215.229045] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[472215.229047] RSP: 0000:ffffa4384867f778 EFLAGS: 00010286 >[472215.229050] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000ca584d89 >[472215.229052] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472215.229053] RBP: ffff92711d039528 R08: 0000000000003a98 R09: 00000000000120e0 >[472215.229055] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472215.229057] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472215.229059] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472215.229061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472215.229063] CR2: 0000354673be0000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472215.229065] Call Trace: >[472215.229075] iwl_nic_error+0x3a/0x50 [iwldvm] >[472215.229088] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472215.229093] ? finish_wait+0x80/0x80 >[472215.229101] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472215.229108] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472215.229116] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472215.229162] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472215.229186] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472215.229208] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472215.229213] ? ttwu_do_wakeup+0x19/0x140 >[472215.229258] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472215.229279] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472215.229299] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472215.229318] cfg80211_leave+0x26/0x40 [cfg80211] >[472215.229336] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472215.229339] ? pick_next_task_fair+0x376/0x610 >[472215.229343] ? __switch_to+0xa3/0x4b0 >[472215.229346] ? dequeue_task_fair+0x3e/0x6d0 >[472215.229351] ? addrconf_notify+0x6d/0xa80 >[472215.229354] ? __schedule+0x23c/0x850 >[472215.229357] ? inetdev_event+0x77/0x500 >[472215.229362] notifier_call_chain+0x47/0x70 >[472215.229366] __dev_close_many+0x5f/0x110 >[472215.229369] dev_close_many+0x9f/0x160 >[472215.229372] dev_close.part.98+0x64/0xa0 >[472215.229390] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472215.229412] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472215.229417] ? synchronize_sched+0x92/0xa0 >[472215.229419] ? __call_rcu+0x2c0/0x2c0 >[472215.229438] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472215.229445] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472215.229452] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472215.229459] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472215.229467] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472215.229474] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472215.229479] pci_device_remove+0x3b/0xb0 >[472215.229483] device_release_driver_internal+0x15a/0x220 >[472215.229488] pci_stop_bus_device+0x80/0xa0 >[472215.229490] pci_stop_and_remove_bus_device+0xe/0x20 >[472215.229493] pciehp_unconfigure_device+0xb8/0x160 >[472215.229497] pciehp_disable_slot+0x51/0xd0 >[472215.229500] pciehp_power_thread+0x82/0xa0 >[472215.229503] process_one_work+0x187/0x340 >[472215.229506] worker_thread+0x2e/0x380 >[472215.229509] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472215.229512] kthread+0x112/0x130 >[472215.229514] ? kthread_create_worker_on_cpu+0x70/0x70 >[472215.229518] ret_from_fork+0x35/0x40 >[472215.229521] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[472215.229552] ---[ end trace d1a5c5a78787bab4 ]--- >[472215.247869] WARNING: CPU: 1 PID: 520008 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[472215.247874] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472215.247916] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472215.247958] CPU: 1 PID: 520008 Comm: kworker/u8:17 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472215.247959] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472215.247966] Workqueue: pciehp-1 pciehp_power_thread >[472215.247974] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[472215.247975] RSP: 0000:ffffa4384867f778 EFLAGS: 00010286 >[472215.247978] RAX: 00000000fffffff0 RBX: 00000000ca584d89 RCX: 0000000000000000 >[472215.247980] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472215.247981] RBP: ffff92711d039528 R08: 0000000000003a98 R09: 00000000000120e0 >[472215.247983] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472215.247985] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472215.247987] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472215.247989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472215.247991] CR2: 0000354673be0000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472215.247993] Call Trace: >[472215.248004] iwl_nic_error+0x3a/0x50 [iwldvm] >[472215.248017] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472215.248022] ? finish_wait+0x80/0x80 >[472215.248031] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472215.248038] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472215.248046] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472215.248101] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472215.248125] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472215.248147] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472215.248151] ? ttwu_do_wakeup+0x19/0x140 >[472215.248207] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472215.248228] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472215.248248] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472215.248266] cfg80211_leave+0x26/0x40 [cfg80211] >[472215.248285] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472215.248288] ? pick_next_task_fair+0x376/0x610 >[472215.248292] ? __switch_to+0xa3/0x4b0 >[472215.248295] ? dequeue_task_fair+0x3e/0x6d0 >[472215.248300] ? addrconf_notify+0x6d/0xa80 >[472215.248303] ? __schedule+0x23c/0x850 >[472215.248307] ? inetdev_event+0x77/0x500 >[472215.248311] notifier_call_chain+0x47/0x70 >[472215.248316] __dev_close_many+0x5f/0x110 >[472215.248319] dev_close_many+0x9f/0x160 >[472215.248322] dev_close.part.98+0x64/0xa0 >[472215.248340] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472215.248362] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472215.248367] ? synchronize_sched+0x92/0xa0 >[472215.248369] ? __call_rcu+0x2c0/0x2c0 >[472215.248388] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472215.248396] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472215.248403] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472215.248410] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472215.248418] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472215.248425] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472215.248430] pci_device_remove+0x3b/0xb0 >[472215.248435] device_release_driver_internal+0x15a/0x220 >[472215.248439] pci_stop_bus_device+0x80/0xa0 >[472215.248442] pci_stop_and_remove_bus_device+0xe/0x20 >[472215.248445] pciehp_unconfigure_device+0xb8/0x160 >[472215.248448] pciehp_disable_slot+0x51/0xd0 >[472215.248451] pciehp_power_thread+0x82/0xa0 >[472215.248455] process_one_work+0x187/0x340 >[472215.248458] worker_thread+0x2e/0x380 >[472215.248461] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472215.248463] kthread+0x112/0x130 >[472215.248466] ? kthread_create_worker_on_cpu+0x70/0x70 >[472215.248470] ret_from_fork+0x35/0x40 >[472215.248472] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[472215.248504] ---[ end trace d1a5c5a78787bab5 ]--- >[472215.248528] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[472215.248532] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[472215.248534] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[472215.266779] iwlwifi 0000:03:00.0: flush request fail >[472217.209070] ieee80211 phy470: Hardware restart was requested >[472217.209117] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[472217.209127] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472217.209131] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[472217.209136] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472217.209138] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 1 >[472217.209143] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472217.209145] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 5 >[472217.209360] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[472217.415233] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[472217.520077] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472217.520141] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[472217.520353] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472217.520558] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[472217.524135] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472217.524161] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472217.524165] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472217.524171] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472217.524176] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472217.524279] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[472217.524401] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472217.527632] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472217.527686] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472217.527689] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472217.527691] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472217.527694] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472217.577891] ieee80211 phy471: Selected rate control algorithm 'iwl-agn-rs' >[472217.649724] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[472217.681442] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472217.694825] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472217.847095] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472217.871712] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472217.896150] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472218.048881] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472218.073982] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472218.106737] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472223.852188] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472224.004166] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472224.028469] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472226.607443] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[472226.616997] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[472226.621216] wlp3s0: authenticated >[472226.621425] wlp3s0: waiting for beacon from 20:e5:2a:00:fc:bc >[472226.658024] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[472226.661811] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[472226.671480] wlp3s0: associated >[472226.702493] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready >[472232.321214] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[472232.327050] wlp3s0: deauthenticating from 20:e5:2a:00:fc:bc by local choice (Reason: 3=DEAUTH_LEAVING) >[472232.335683] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[472232.368089] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[472234.336085] iwlwifi 0000:03:00.0: Error sending REPLY_TXFIFO_FLUSH: time out after 2000ms. >[472234.336099] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 134 write_ptr 136 >[472234.337036] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers >[472234.337036] iwlwifi 0000:03:00.0: iwlwifi device config registers: >[472234.337036] iwlwifi 0000:03:00.0: Read failed at 0x0 >[472234.354716] iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 >[472234.373179] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: >[472234.373185] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -23496 >[472234.373188] iwlwifi 0000:03:00.0: 0xDB674E00 | ADVANCED_SYSASSERT >[472234.373190] iwlwifi 0000:03:00.0: 0xD4C69372 | uPc >[472234.373192] iwlwifi 0000:03:00.0: 0xC0B04AF7 | branchlink1 >[472234.373194] iwlwifi 0000:03:00.0: 0xFFFFFFFF | branchlink2 >[472234.373196] iwlwifi 0000:03:00.0: 0x000260C0 | interruptlink1 >[472234.373199] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 >[472234.373201] iwlwifi 0000:03:00.0: 0x49367768 | data1 >[472234.373203] iwlwifi 0000:03:00.0: 0xFFFFA438 | data2 >[472234.373205] iwlwifi 0000:03:00.0: 0xC0C6E5AA | line >[472234.373208] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time >[472234.373210] iwlwifi 0000:03:00.0: 0xCA814814 | tsf low >[472234.373212] iwlwifi 0000:03:00.0: 0xFFFF9270 | tsf hi >[472234.373214] iwlwifi 0000:03:00.0: 0xC0B04AF7 | time gp1 >[472234.373216] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2 >[472234.373218] iwlwifi 0000:03:00.0: 0x493677C8 | time gp3 >[472234.373220] iwlwifi 0000:03:00.0: 0xFFFFA438 | uCode version >[472234.373223] iwlwifi 0000:03:00.0: 0xC0AF70A6 | hw version >[472234.373225] iwlwifi 0000:03:00.0: 0xFFFFFFFF | board version >[472234.373227] iwlwifi 0000:03:00.0: 0xFFFFA438 | hcmd >[472234.373229] iwlwifi 0000:03:00.0: 0x00000020 | isr0 >[472234.373231] iwlwifi 0000:03:00.0: 0x00000000 | isr1 >[472234.373233] iwlwifi 0000:03:00.0: 0x493677D8 | isr2 >[472234.373236] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr3 >[472234.373238] iwlwifi 0000:03:00.0: 0x49367798 | isr4 >[472234.373240] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr_pref >[472234.373242] iwlwifi 0000:03:00.0: 0xDB674E00 | wait_event >[472234.373244] iwlwifi 0000:03:00.0: 0xD4C69372 | l2p_control >[472234.373247] iwlwifi 0000:03:00.0: 0xCEB20028 | l2p_duration >[472234.373249] iwlwifi 0000:03:00.0: 0xFFFF9270 | l2p_mhvalid >[472234.373251] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_addr_match >[472234.373253] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel >[472234.373255] iwlwifi 0000:03:00.0: 0x00000080 | timestamp >[472234.373258] iwlwifi 0000:03:00.0: 0x00000000 | flow_handler >[472234.391555] WARNING: CPU: 0 PID: 521307 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[472234.391565] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472234.391685] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472234.391795] CPU: 0 PID: 521307 Comm: kworker/u8:1 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472234.391801] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472234.391818] Workqueue: pciehp-1 pciehp_power_thread >[472234.391839] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[472234.391845] RSP: 0018:ffffa43849367778 EFLAGS: 00010286 >[472234.391852] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 0000000000000000 >[472234.391857] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472234.391863] RBP: ffff927132719528 R08: 0000000000003a98 R09: 000000000001224c >[472234.391868] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000d4c69372 >[472234.391873] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472234.391880] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[472234.391886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472234.391892] CR2: 0000144371ae1000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[472234.391897] Call Trace: >[472234.391925] iwl_nic_error+0x3a/0x50 [iwldvm] >[472234.391954] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472234.391967] ? finish_wait+0x80/0x80 >[472234.391991] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472234.392014] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472234.392036] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472234.392125] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472234.392193] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472234.392258] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472234.392270] ? ttwu_do_wakeup+0x19/0x140 >[472234.392355] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472234.392418] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472234.392435] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472234.392435] cfg80211_leave+0x26/0x40 [cfg80211] >[472234.392435] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472234.392435] ? pick_next_task_fair+0x376/0x610 >[472234.392435] ? __switch_to+0xa3/0x4b0 >[472234.392435] ? dequeue_task_fair+0x3e/0x6d0 >[472234.392435] ? addrconf_notify+0x6d/0xa80 >[472234.392435] ? __schedule+0x23c/0x850 >[472234.392435] ? inetdev_event+0x77/0x500 >[472234.392435] notifier_call_chain+0x47/0x70 >[472234.392435] __dev_close_many+0x5f/0x110 >[472234.392435] dev_close_many+0x9f/0x160 >[472234.392435] dev_close.part.98+0x64/0xa0 >[472234.392435] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472234.392435] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472234.392435] ? synchronize_sched+0x92/0xa0 >[472234.392435] ? __call_rcu+0x2c0/0x2c0 >[472234.392435] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472234.392435] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472234.392435] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472234.392435] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472234.392435] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472234.392435] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472234.392435] pci_device_remove+0x3b/0xb0 >[472234.392435] device_release_driver_internal+0x15a/0x220 >[472234.392435] pci_stop_bus_device+0x80/0xa0 >[472234.392435] pci_stop_and_remove_bus_device+0xe/0x20 >[472234.392435] pciehp_unconfigure_device+0xb8/0x160 >[472234.392435] pciehp_disable_slot+0x51/0xd0 >[472234.392435] pciehp_power_thread+0x82/0xa0 >[472234.392435] process_one_work+0x187/0x340 >[472234.392435] worker_thread+0x2e/0x380 >[472234.392435] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472234.392435] kthread+0x112/0x130 >[472234.392435] ? kthread_create_worker_on_cpu+0x70/0x70 >[472234.392435] ret_from_fork+0x35/0x40 >[472234.392435] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[472234.392435] ---[ end trace d1a5c5a78787bab6 ]--- >[472234.411686] WARNING: CPU: 0 PID: 521307 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[472234.411689] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472234.411729] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472234.411767] CPU: 0 PID: 521307 Comm: kworker/u8:1 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472234.411768] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472234.411774] Workqueue: pciehp-1 pciehp_power_thread >[472234.411781] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[472234.411783] RSP: 0018:ffffa43849367778 EFLAGS: 00010286 >[472234.411785] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000d4c69372 >[472234.411787] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472234.411789] RBP: ffff927132719528 R08: 0000000000003a98 R09: 000000000001224c >[472234.411790] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472234.411792] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472234.411794] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[472234.411796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472234.411798] CR2: 0000144371ae1000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[472234.411800] Call Trace: >[472234.411809] iwl_nic_error+0x3a/0x50 [iwldvm] >[472234.411819] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472234.411823] ? finish_wait+0x80/0x80 >[472234.411831] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472234.411839] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472234.411846] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472234.411878] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472234.411901] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472234.411922] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472234.411927] ? ttwu_do_wakeup+0x19/0x140 >[472234.411959] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472234.411980] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472234.412000] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472234.412018] cfg80211_leave+0x26/0x40 [cfg80211] >[472234.412036] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472234.412039] ? pick_next_task_fair+0x376/0x610 >[472234.412042] ? __switch_to+0xa3/0x4b0 >[472234.412045] ? dequeue_task_fair+0x3e/0x6d0 >[472234.412049] ? addrconf_notify+0x6d/0xa80 >[472234.412052] ? __schedule+0x23c/0x850 >[472234.412055] ? inetdev_event+0x77/0x500 >[472234.412059] notifier_call_chain+0x47/0x70 >[472234.412062] __dev_close_many+0x5f/0x110 >[472234.412066] dev_close_many+0x9f/0x160 >[472234.412069] dev_close.part.98+0x64/0xa0 >[472234.412086] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472234.412108] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472234.412112] ? synchronize_sched+0x92/0xa0 >[472234.412114] ? __call_rcu+0x2c0/0x2c0 >[472234.412133] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472234.412141] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472234.412147] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472234.412155] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472234.412162] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472234.412169] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472234.412173] pci_device_remove+0x3b/0xb0 >[472234.412177] device_release_driver_internal+0x15a/0x220 >[472234.412180] pci_stop_bus_device+0x80/0xa0 >[472234.412183] pci_stop_and_remove_bus_device+0xe/0x20 >[472234.412186] pciehp_unconfigure_device+0xb8/0x160 >[472234.412189] pciehp_disable_slot+0x51/0xd0 >[472234.412192] pciehp_power_thread+0x82/0xa0 >[472234.412195] process_one_work+0x187/0x340 >[472234.412198] worker_thread+0x2e/0x380 >[472234.412201] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472234.412203] kthread+0x112/0x130 >[472234.412206] ? kthread_create_worker_on_cpu+0x70/0x70 >[472234.412209] ret_from_fork+0x35/0x40 >[472234.412211] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[472234.412243] ---[ end trace d1a5c5a78787bab7 ]--- >[472234.430494] WARNING: CPU: 0 PID: 521307 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[472234.430496] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472234.430533] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472234.430586] CPU: 0 PID: 521307 Comm: kworker/u8:1 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472234.430589] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472234.430595] Workqueue: pciehp-1 pciehp_power_thread >[472234.430605] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[472234.430608] RSP: 0018:ffffa43849367778 EFLAGS: 00010286 >[472234.430611] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000d4c69372 >[472234.430614] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472234.430616] RBP: ffff927132719528 R08: 0000000000003a98 R09: 000000000001224c >[472234.430619] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472234.430622] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472234.430625] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[472234.430628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472234.430631] CR2: 0000144371ae1000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[472234.430633] Call Trace: >[472234.430645] iwl_nic_error+0x3a/0x50 [iwldvm] >[472234.430658] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472234.430663] ? finish_wait+0x80/0x80 >[472234.430675] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472234.430686] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472234.430697] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472234.430734] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472234.430768] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472234.430800] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472234.430805] ? ttwu_do_wakeup+0x19/0x140 >[472234.430839] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472234.430869] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472234.430899] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472234.430927] cfg80211_leave+0x26/0x40 [cfg80211] >[472234.430954] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472234.430958] ? pick_next_task_fair+0x376/0x610 >[472234.430962] ? __switch_to+0xa3/0x4b0 >[472234.430966] ? dequeue_task_fair+0x3e/0x6d0 >[472234.430971] ? addrconf_notify+0x6d/0xa80 >[472234.430974] ? __schedule+0x23c/0x850 >[472234.430978] ? inetdev_event+0x77/0x500 >[472234.430983] notifier_call_chain+0x47/0x70 >[472234.430988] __dev_close_many+0x5f/0x110 >[472234.430992] dev_close_many+0x9f/0x160 >[472234.430997] dev_close.part.98+0x64/0xa0 >[472234.431023] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472234.431055] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472234.431060] ? synchronize_sched+0x92/0xa0 >[472234.431063] ? __call_rcu+0x2c0/0x2c0 >[472234.431092] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472234.431102] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472234.431112] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472234.431123] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472234.431134] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472234.431145] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472234.431149] pci_device_remove+0x3b/0xb0 >[472234.431154] device_release_driver_internal+0x15a/0x220 >[472234.431159] pci_stop_bus_device+0x80/0xa0 >[472234.431163] pci_stop_and_remove_bus_device+0xe/0x20 >[472234.431167] pciehp_unconfigure_device+0xb8/0x160 >[472234.431171] pciehp_disable_slot+0x51/0xd0 >[472234.431175] pciehp_power_thread+0x82/0xa0 >[472234.431180] process_one_work+0x187/0x340 >[472234.431184] worker_thread+0x2e/0x380 >[472234.431188] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472234.431192] kthread+0x112/0x130 >[472234.431196] ? kthread_create_worker_on_cpu+0x70/0x70 >[472234.431200] ret_from_fork+0x35/0x40 >[472234.431203] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[472234.431250] ---[ end trace d1a5c5a78787bab8 ]--- >[472234.449568] WARNING: CPU: 0 PID: 521307 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[472234.449571] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472234.449621] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472234.449668] CPU: 0 PID: 521307 Comm: kworker/u8:1 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472234.449670] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472234.449675] Workqueue: pciehp-1 pciehp_power_thread >[472234.449685] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[472234.449688] RSP: 0018:ffffa43849367778 EFLAGS: 00010286 >[472234.449691] RAX: 00000000fffffff0 RBX: 00000000d4c69372 RCX: 0000000000000000 >[472234.449694] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472234.449696] RBP: ffff927132719528 R08: 0000000000003a98 R09: 000000000001224c >[472234.449699] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472234.449702] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ceb20028 >[472234.449705] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[472234.449708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472234.449710] CR2: 0000144371ae1000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[472234.449713] Call Trace: >[472234.449724] iwl_nic_error+0x3a/0x50 [iwldvm] >[472234.449737] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472234.449742] ? finish_wait+0x80/0x80 >[472234.449754] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472234.449765] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472234.449776] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472234.449812] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472234.449846] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472234.449877] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472234.449882] ? ttwu_do_wakeup+0x19/0x140 >[472234.449915] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472234.449946] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472234.449976] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472234.450004] cfg80211_leave+0x26/0x40 [cfg80211] >[472234.450031] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472234.450035] ? pick_next_task_fair+0x376/0x610 >[472234.450039] ? __switch_to+0xa3/0x4b0 >[472234.450043] ? dequeue_task_fair+0x3e/0x6d0 >[472234.450047] ? addrconf_notify+0x6d/0xa80 >[472234.450051] ? __schedule+0x23c/0x850 >[472234.450055] ? inetdev_event+0x77/0x500 >[472234.450060] notifier_call_chain+0x47/0x70 >[472234.450064] __dev_close_many+0x5f/0x110 >[472234.450069] dev_close_many+0x9f/0x160 >[472234.450073] dev_close.part.98+0x64/0xa0 >[472234.450100] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472234.450132] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472234.450136] ? synchronize_sched+0x92/0xa0 >[472234.450139] ? __call_rcu+0x2c0/0x2c0 >[472234.450168] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472234.450179] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472234.450188] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472234.450199] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472234.450210] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472234.450221] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472234.450225] pci_device_remove+0x3b/0xb0 >[472234.450230] device_release_driver_internal+0x15a/0x220 >[472234.450235] pci_stop_bus_device+0x80/0xa0 >[472234.450239] pci_stop_and_remove_bus_device+0xe/0x20 >[472234.450243] pciehp_unconfigure_device+0xb8/0x160 >[472234.450247] pciehp_disable_slot+0x51/0xd0 >[472234.450251] pciehp_power_thread+0x82/0xa0 >[472234.450256] process_one_work+0x187/0x340 >[472234.450260] worker_thread+0x2e/0x380 >[472234.450264] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472234.450267] kthread+0x112/0x130 >[472234.450271] ? kthread_create_worker_on_cpu+0x70/0x70 >[472234.450275] ret_from_fork+0x35/0x40 >[472234.450278] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[472234.450325] ---[ end trace d1a5c5a78787bab9 ]--- >[472234.450350] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[472234.450354] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[472234.450358] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[472234.468650] iwlwifi 0000:03:00.0: flush request fail >[472236.470213] iwlwifi 0000:03:00.0: fail to flush all tx fifo queues Q 2 >[472236.513839] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[472236.543997] iwlwifi 0000:03:00.0: Queue 2 is active on fifo 2 and stuck for 0 ms. SW [198, 203] HW [90, 90] FH TRB=0x05a5a5a5a >[472236.812079] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[472236.998319] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[472237.233647] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[472238.260483] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[472238.379475] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[472238.396814] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[472238.445100] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472238.445121] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[472238.445127] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472238.445130] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 1 >[472238.445367] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[472238.446098] ieee80211 phy471: Hardware restart was requested >[472238.568038] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[472238.568043] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down event queued; currently getting powered on >[472238.568049] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event queued; currently getting powered off >[472238.568051] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down event queued; currently getting powered on >[472238.568056] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event queued; currently getting powered off >[472238.568059] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down event queued; currently getting powered on >[472238.568068] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[472238.672070] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472238.672146] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[472238.672355] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472238.672563] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[472238.675081] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472238.675106] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472238.675110] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472238.675116] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472238.675121] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472238.675211] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[472238.675334] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472238.680715] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472238.680763] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472238.680766] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472238.680769] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472238.680772] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472238.746621] ieee80211 phy472: Selected rate control algorithm 'iwl-agn-rs' >[472238.904135] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472238.904205] pci 0000:03:00.0: reg 0x10: [mem 0xf4300000-0xf4301fff 64bit] >[472238.904442] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472238.904655] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472238.904678] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472238.904682] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472238.904689] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472238.904694] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472238.904874] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472238.909858] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472238.909905] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472238.909908] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472238.909910] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472238.909913] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472238.952371] ieee80211 phy473: Selected rate control algorithm 'iwl-agn-rs' >[472239.096076] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472239.096144] pci 0000:03:00.0: reg 0x10: [mem 0xf4300000-0xf4301fff 64bit] >[472239.096373] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472239.096601] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472239.096624] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472239.096628] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472239.096635] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472239.096640] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472239.096812] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472239.105750] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472239.105800] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472239.105803] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472239.105805] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472239.105808] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472239.155075] ieee80211 phy474: Selected rate control algorithm 'iwl-agn-rs' >[472239.304096] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472239.304164] pci 0000:03:00.0: reg 0x10: [mem 0xf4300000-0xf4301fff 64bit] >[472239.304394] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472239.304629] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472239.304652] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472239.304656] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472239.304662] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472239.304667] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472239.304850] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472239.306854] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472239.306894] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472239.306897] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472239.306899] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472239.306902] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472239.353393] ieee80211 phy475: Selected rate control algorithm 'iwl-agn-rs' >[472239.416689] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[472239.450577] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472239.459099] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472239.631351] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472239.656777] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472239.685109] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472239.839398] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472239.864957] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472239.903963] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472242.802128] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472242.954132] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472242.979942] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472245.657906] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[472245.665617] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[472245.669887] wlp3s0: authenticated >[472245.671031] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[472245.674809] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[472245.682382] wlp3s0: associated >[472246.400844] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready >[472415.591529] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[472415.601118] wlp3s0: deauthenticating from 20:e5:2a:00:fc:bc by local choice (Reason: 3=DEAUTH_LEAVING) >[472415.605596] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[472415.629744] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card not present >[472415.646666] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[472415.673195] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card not present >[472415.677614] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[472415.677759] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[472417.633172] iwlwifi 0000:03:00.0: Error sending REPLY_TXFIFO_FLUSH: time out after 2000ms. >[472417.633186] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 135 write_ptr 137 >[472417.634131] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers >[472417.634131] iwlwifi 0000:03:00.0: iwlwifi device config registers: >[472417.634131] iwlwifi 0000:03:00.0: Read failed at 0x0 >[472417.651812] iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 >[472417.670180] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: >[472417.670186] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -23496 >[472417.670191] iwlwifi 0000:03:00.0: 0x0AF1DA00 | ADVANCED_SYSASSERT >[472417.670194] iwlwifi 0000:03:00.0: 0x361F873A | uPc >[472417.670197] iwlwifi 0000:03:00.0: 0xC0B04AF7 | branchlink1 >[472417.670201] iwlwifi 0000:03:00.0: 0xFFFFFFFF | branchlink2 >[472417.670204] iwlwifi 0000:03:00.0: 0x000260C0 | interruptlink1 >[472417.670210] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 >[472417.670213] iwlwifi 0000:03:00.0: 0x48D9F768 | data1 >[472417.670216] iwlwifi 0000:03:00.0: 0xFFFFA438 | data2 >[472417.670220] iwlwifi 0000:03:00.0: 0xC0C6E5AA | line >[472417.670223] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time >[472417.670226] iwlwifi 0000:03:00.0: 0xD1E51814 | tsf low >[472417.670229] iwlwifi 0000:03:00.0: 0xFFFF9272 | tsf hi >[472417.670233] iwlwifi 0000:03:00.0: 0xC0B04AF7 | time gp1 >[472417.670236] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2 >[472417.670239] iwlwifi 0000:03:00.0: 0x48D9F7C8 | time gp3 >[472417.670242] iwlwifi 0000:03:00.0: 0xFFFFA438 | uCode version >[472417.670246] iwlwifi 0000:03:00.0: 0xC0AF70A6 | hw version >[472417.670249] iwlwifi 0000:03:00.0: 0xFFFFFFFF | board version >[472417.670252] iwlwifi 0000:03:00.0: 0xFFFFA438 | hcmd >[472417.670256] iwlwifi 0000:03:00.0: 0x00000020 | isr0 >[472417.670259] iwlwifi 0000:03:00.0: 0x00000000 | isr1 >[472417.670262] iwlwifi 0000:03:00.0: 0x48D9F7D8 | isr2 >[472417.670265] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr3 >[472417.670268] iwlwifi 0000:03:00.0: 0x48D9F798 | isr4 >[472417.670272] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr_pref >[472417.670275] iwlwifi 0000:03:00.0: 0x0AF1DA00 | wait_event >[472417.670278] iwlwifi 0000:03:00.0: 0x361F873A | l2p_control >[472417.670282] iwlwifi 0000:03:00.0: 0xC8680028 | l2p_duration >[472417.670285] iwlwifi 0000:03:00.0: 0xFFFF9271 | l2p_mhvalid >[472417.670289] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_addr_match >[472417.670292] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel >[472417.670295] iwlwifi 0000:03:00.0: 0x00000080 | timestamp >[472417.670298] iwlwifi 0000:03:00.0: 0x00000000 | flow_handler >[472417.688627] WARNING: CPU: 1 PID: 520039 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[472417.688630] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472417.688670] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472417.688717] CPU: 1 PID: 520039 Comm: kworker/u8:48 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472417.688719] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472417.688725] Workqueue: pciehp-1 pciehp_power_thread >[472417.688732] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[472417.688734] RSP: 0018:ffffa43848d9f778 EFLAGS: 00010286 >[472417.688736] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 0000000000000000 >[472417.688738] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472417.688740] RBP: ffff9271c2341528 R08: 0000000000003a98 R09: 00000000000123f4 >[472417.688742] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000361f873a >[472417.688743] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c8680028 >[472417.688746] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472417.688747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472417.688749] CR2: 00000fc0f76ef008 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472417.688751] Call Trace: >[472417.688762] iwl_nic_error+0x3a/0x50 [iwldvm] >[472417.688774] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472417.688779] ? finish_wait+0x80/0x80 >[472417.688787] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472417.688794] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472417.688802] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472417.688851] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472417.688873] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472417.688895] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472417.688899] ? ttwu_do_wakeup+0x19/0x140 >[472417.688950] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472417.688970] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472417.688989] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472417.689006] cfg80211_leave+0x26/0x40 [cfg80211] >[472417.689032] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472417.689036] ? pick_next_task_fair+0x376/0x610 >[472417.689040] ? __switch_to+0xa3/0x4b0 >[472417.689043] ? dequeue_task_fair+0x3e/0x6d0 >[472417.689047] ? addrconf_notify+0x6d/0xa80 >[472417.689050] ? __schedule+0x23c/0x850 >[472417.689053] ? inetdev_event+0x77/0x500 >[472417.689058] notifier_call_chain+0x47/0x70 >[472417.689062] __dev_close_many+0x5f/0x110 >[472417.689065] dev_close_many+0x9f/0x160 >[472417.689068] dev_close.part.98+0x64/0xa0 >[472417.689086] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472417.689108] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472417.689112] ? synchronize_sched+0x92/0xa0 >[472417.689114] ? __call_rcu+0x2c0/0x2c0 >[472417.689133] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472417.689140] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472417.689147] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472417.689155] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472417.689167] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472417.689175] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472417.689179] pci_device_remove+0x3b/0xb0 >[472417.689183] device_release_driver_internal+0x15a/0x220 >[472417.689186] pci_stop_bus_device+0x80/0xa0 >[472417.689189] pci_stop_and_remove_bus_device+0xe/0x20 >[472417.689192] pciehp_unconfigure_device+0xb8/0x160 >[472417.689195] pciehp_disable_slot+0x51/0xd0 >[472417.689198] pciehp_power_thread+0x82/0xa0 >[472417.689201] process_one_work+0x187/0x340 >[472417.689204] worker_thread+0x2e/0x380 >[472417.689206] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472417.689209] kthread+0x112/0x130 >[472417.689211] ? kthread_create_worker_on_cpu+0x70/0x70 >[472417.689215] ret_from_fork+0x35/0x40 >[472417.689217] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[472417.689247] ---[ end trace d1a5c5a78787baba ]--- >[472417.708427] WARNING: CPU: 1 PID: 520039 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[472417.708433] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472417.708535] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472417.708631] CPU: 1 PID: 520039 Comm: kworker/u8:48 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472417.708636] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472417.708647] Workqueue: pciehp-1 pciehp_power_thread >[472417.708668] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[472417.708673] RSP: 0018:ffffa43848d9f778 EFLAGS: 00010286 >[472417.708680] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000361f873a >[472417.708685] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472417.708691] RBP: ffff9271c2341528 R08: 0000000000003a98 R09: 00000000000123f4 >[472417.708696] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472417.708701] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c8680028 >[472417.708708] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472417.708714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472417.708719] CR2: 00000fc0f76ef008 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472417.708723] Call Trace: >[472417.708746] iwl_nic_error+0x3a/0x50 [iwldvm] >[472417.708771] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472417.708781] ? finish_wait+0x80/0x80 >[472417.708805] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472417.708827] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472417.708849] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472417.708918] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472417.708985] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472417.709049] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472417.709059] ? ttwu_do_wakeup+0x19/0x140 >[472417.709121] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472417.709183] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472417.709243] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472417.709297] cfg80211_leave+0x26/0x40 [cfg80211] >[472417.709346] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472417.709346] ? pick_next_task_fair+0x376/0x610 >[472417.709346] ? __switch_to+0xa3/0x4b0 >[472417.709346] ? dequeue_task_fair+0x3e/0x6d0 >[472417.709346] ? addrconf_notify+0x6d/0xa80 >[472417.709346] ? __schedule+0x23c/0x850 >[472417.709346] ? inetdev_event+0x77/0x500 >[472417.709346] notifier_call_chain+0x47/0x70 >[472417.709346] __dev_close_many+0x5f/0x110 >[472417.709346] dev_close_many+0x9f/0x160 >[472417.709346] dev_close.part.98+0x64/0xa0 >[472417.709346] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472417.709346] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472417.709346] ? synchronize_sched+0x92/0xa0 >[472417.709346] ? __call_rcu+0x2c0/0x2c0 >[472417.709346] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472417.709346] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472417.709346] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472417.709346] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472417.709346] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472417.709346] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472417.709346] pci_device_remove+0x3b/0xb0 >[472417.709346] device_release_driver_internal+0x15a/0x220 >[472417.709346] pci_stop_bus_device+0x80/0xa0 >[472417.709346] pci_stop_and_remove_bus_device+0xe/0x20 >[472417.709346] pciehp_unconfigure_device+0xb8/0x160 >[472417.709346] pciehp_disable_slot+0x51/0xd0 >[472417.709346] pciehp_power_thread+0x82/0xa0 >[472417.709346] process_one_work+0x187/0x340 >[472417.709346] worker_thread+0x2e/0x380 >[472417.709346] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472417.709346] kthread+0x112/0x130 >[472417.709346] ? kthread_create_worker_on_cpu+0x70/0x70 >[472417.709346] ret_from_fork+0x35/0x40 >[472417.709346] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[472417.709346] ---[ end trace d1a5c5a78787babb ]--- >[472417.728381] WARNING: CPU: 1 PID: 520039 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[472417.728384] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472417.728435] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472417.728482] CPU: 1 PID: 520039 Comm: kworker/u8:48 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472417.728484] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472417.728489] Workqueue: pciehp-1 pciehp_power_thread >[472417.728499] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[472417.728502] RSP: 0018:ffffa43848d9f778 EFLAGS: 00010286 >[472417.728505] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000361f873a >[472417.728508] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472417.728511] RBP: ffff9271c2341528 R08: 0000000000003a98 R09: 00000000000123f4 >[472417.728513] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472417.728516] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c8680028 >[472417.728519] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472417.728522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472417.728525] CR2: 00000fc0f76ef008 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472417.728527] Call Trace: >[472417.728538] iwl_nic_error+0x3a/0x50 [iwldvm] >[472417.728551] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472417.728555] ? finish_wait+0x80/0x80 >[472417.728567] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472417.728578] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472417.728589] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472417.728624] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472417.728657] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472417.728689] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472417.728694] ? ttwu_do_wakeup+0x19/0x140 >[472417.728725] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472417.728756] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472417.728786] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472417.728813] cfg80211_leave+0x26/0x40 [cfg80211] >[472417.728840] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472417.728844] ? pick_next_task_fair+0x376/0x610 >[472417.728849] ? __switch_to+0xa3/0x4b0 >[472417.728852] ? dequeue_task_fair+0x3e/0x6d0 >[472417.728857] ? addrconf_notify+0x6d/0xa80 >[472417.728860] ? __schedule+0x23c/0x850 >[472417.728864] ? inetdev_event+0x77/0x500 >[472417.728869] notifier_call_chain+0x47/0x70 >[472417.728873] __dev_close_many+0x5f/0x110 >[472417.728877] dev_close_many+0x9f/0x160 >[472417.728882] dev_close.part.98+0x64/0xa0 >[472417.728908] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472417.728940] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472417.728944] ? synchronize_sched+0x92/0xa0 >[472417.728947] ? __call_rcu+0x2c0/0x2c0 >[472417.728976] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472417.728987] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472417.728996] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472417.729007] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472417.729018] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472417.729029] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472417.729033] pci_device_remove+0x3b/0xb0 >[472417.729038] device_release_driver_internal+0x15a/0x220 >[472417.729042] pci_stop_bus_device+0x80/0xa0 >[472417.729054] pci_stop_and_remove_bus_device+0xe/0x20 >[472417.729063] pciehp_unconfigure_device+0xb8/0x160 >[472417.729071] pciehp_disable_slot+0x51/0xd0 >[472417.729079] pciehp_power_thread+0x82/0xa0 >[472417.729087] process_one_work+0x187/0x340 >[472417.729095] worker_thread+0x2e/0x380 >[472417.729103] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472417.729110] kthread+0x112/0x130 >[472417.729117] ? kthread_create_worker_on_cpu+0x70/0x70 >[472417.729125] ret_from_fork+0x35/0x40 >[472417.729131] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[472417.729225] ---[ end trace d1a5c5a78787babc ]--- >[472417.747747] WARNING: CPU: 1 PID: 520039 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[472417.747748] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[472417.747780] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[472417.747809] CPU: 1 PID: 520039 Comm: kworker/u8:48 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[472417.747810] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[472417.747813] Workqueue: pciehp-1 pciehp_power_thread >[472417.747819] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[472417.747821] RSP: 0018:ffffa43848d9f778 EFLAGS: 00010286 >[472417.747823] RAX: 00000000fffffff0 RBX: 00000000361f873a RCX: 0000000000000000 >[472417.747825] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[472417.747827] RBP: ffff9271c2341528 R08: 0000000000003a98 R09: 00000000000123f4 >[472417.747828] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[472417.747830] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c8680028 >[472417.747832] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[472417.747834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[472417.747835] CR2: 00000fc0f76ef008 CR3: 000000019a20a000 CR4: 00000000000006e0 >[472417.747837] Call Trace: >[472417.747844] iwl_nic_error+0x3a/0x50 [iwldvm] >[472417.747852] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[472417.747855] ? finish_wait+0x80/0x80 >[472417.747862] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[472417.747869] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[472417.747876] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[472417.747899] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[472417.747920] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[472417.747940] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[472417.747943] ? ttwu_do_wakeup+0x19/0x140 >[472417.747963] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[472417.747983] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[472417.748002] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[472417.748027] cfg80211_leave+0x26/0x40 [cfg80211] >[472417.748045] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[472417.748048] ? pick_next_task_fair+0x376/0x610 >[472417.748051] ? __switch_to+0xa3/0x4b0 >[472417.748053] ? dequeue_task_fair+0x3e/0x6d0 >[472417.748056] ? addrconf_notify+0x6d/0xa80 >[472417.748058] ? __schedule+0x23c/0x850 >[472417.748060] ? inetdev_event+0x77/0x500 >[472417.748064] notifier_call_chain+0x47/0x70 >[472417.748066] __dev_close_many+0x5f/0x110 >[472417.748069] dev_close_many+0x9f/0x160 >[472417.748072] dev_close.part.98+0x64/0xa0 >[472417.748090] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[472417.748111] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[472417.748114] ? synchronize_sched+0x92/0xa0 >[472417.748116] ? __call_rcu+0x2c0/0x2c0 >[472417.748135] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[472417.748142] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[472417.748148] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[472417.748155] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[472417.748168] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[472417.748175] iwl_pci_remove+0x20/0x40 [iwlwifi] >[472417.748178] pci_device_remove+0x3b/0xb0 >[472417.748180] device_release_driver_internal+0x15a/0x220 >[472417.748183] pci_stop_bus_device+0x80/0xa0 >[472417.748186] pci_stop_and_remove_bus_device+0xe/0x20 >[472417.748188] pciehp_unconfigure_device+0xb8/0x160 >[472417.748191] pciehp_disable_slot+0x51/0xd0 >[472417.748193] pciehp_power_thread+0x82/0xa0 >[472417.748196] process_one_work+0x187/0x340 >[472417.748199] worker_thread+0x2e/0x380 >[472417.748201] ? pwq_unbound_release_workfn+0xd0/0xd0 >[472417.748203] kthread+0x112/0x130 >[472417.748206] ? kthread_create_worker_on_cpu+0x70/0x70 >[472417.748208] ret_from_fork+0x35/0x40 >[472417.748210] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[472417.748240] ---[ end trace d1a5c5a78787babd ]--- >[472417.748262] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[472417.748265] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[472417.748267] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[472417.766557] iwlwifi 0000:03:00.0: flush request fail >[472419.714142] ieee80211 phy475: Hardware restart was requested >[472419.714203] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[472419.714211] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472419.714213] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[472419.714216] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472419.714218] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 1 >[472419.714221] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[472419.714223] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 5 >[472419.714401] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[472419.881052] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[472419.984074] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472419.984138] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[472419.984348] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472419.984535] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[472419.989147] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472419.989173] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472419.989177] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472419.989184] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472419.989189] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472419.989290] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[472419.989397] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472419.993157] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472419.993199] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472419.993202] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472419.993204] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472419.993207] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472420.033523] ieee80211 phy476: Selected rate control algorithm 'iwl-agn-rs' >[472420.184132] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472420.184199] pci 0000:03:00.0: reg 0x10: [mem 0xf4300000-0xf4301fff 64bit] >[472420.184426] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472420.184642] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472420.184665] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472420.184669] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472420.184675] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472420.184680] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472420.184843] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472420.191451] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472420.191493] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472420.191496] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472420.191498] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472420.191500] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472420.233285] ieee80211 phy477: Selected rate control algorithm 'iwl-agn-rs' >[472420.400210] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[472420.400302] pci 0000:03:00.0: reg 0x10: [mem 0xf4300000-0xf4301fff 64bit] >[472420.400608] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[472420.400992] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[472420.401055] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[472420.401066] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[472420.401080] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[472420.401091] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[472420.401445] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[472420.403417] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[472420.403500] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[472420.403508] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[472420.403515] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[472420.403522] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[472420.446336] ieee80211 phy478: Selected rate control algorithm 'iwl-agn-rs' >[472420.502394] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[472420.525886] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472420.534112] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472420.685162] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472420.714865] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472420.742518] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472420.895720] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472420.921882] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472420.966093] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472423.677122] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472423.829280] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[472423.858449] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[472426.603589] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[472426.612546] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[472426.619295] wlp3s0: authenticated >[472426.620025] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[472426.625204] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[472426.634935] wlp3s0: associated >[472426.703435] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready >[473324.868719] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[473324.873135] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[473324.873264] wlp3s0: deauthenticating from 20:e5:2a:00:fc:bc by local choice (Reason: 3=DEAUTH_LEAVING) >[473324.905606] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[473326.881168] iwlwifi 0000:03:00.0: Error sending REPLY_TXFIFO_FLUSH: time out after 2000ms. >[473326.881182] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 140 write_ptr 142 >[473326.882122] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers >[473326.882122] iwlwifi 0000:03:00.0: iwlwifi device config registers: >[473326.882122] iwlwifi 0000:03:00.0: Read failed at 0x0 >[473326.899793] iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 >[473326.918273] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: >[473326.918277] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -23496 >[473326.918281] iwlwifi 0000:03:00.0: 0x18014B00 | ADVANCED_SYSASSERT >[473326.918285] iwlwifi 0000:03:00.0: 0x5BFA06F0 | uPc >[473326.918288] iwlwifi 0000:03:00.0: 0xC0B04AF7 | branchlink1 >[473326.918291] iwlwifi 0000:03:00.0: 0xFFFFFFFF | branchlink2 >[473326.918295] iwlwifi 0000:03:00.0: 0x000260C0 | interruptlink1 >[473326.918298] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 >[473326.918301] iwlwifi 0000:03:00.0: 0x4929F768 | data1 >[473326.918307] iwlwifi 0000:03:00.0: 0xFFFFA438 | data2 >[473326.918310] iwlwifi 0000:03:00.0: 0xC0C6E5AA | line >[473326.918313] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time >[473326.918317] iwlwifi 0000:03:00.0: 0xC253A014 | tsf low >[473326.918320] iwlwifi 0000:03:00.0: 0xFFFF9271 | tsf hi >[473326.918323] iwlwifi 0000:03:00.0: 0xC0B04AF7 | time gp1 >[473326.918326] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2 >[473326.918330] iwlwifi 0000:03:00.0: 0x4929F7C8 | time gp3 >[473326.918333] iwlwifi 0000:03:00.0: 0xFFFFA438 | uCode version >[473326.918336] iwlwifi 0000:03:00.0: 0xC0AF70A6 | hw version >[473326.918339] iwlwifi 0000:03:00.0: 0xFFFFFFFF | board version >[473326.918343] iwlwifi 0000:03:00.0: 0xFFFFA438 | hcmd >[473326.918346] iwlwifi 0000:03:00.0: 0x00000020 | isr0 >[473326.918349] iwlwifi 0000:03:00.0: 0x00000000 | isr1 >[473326.918352] iwlwifi 0000:03:00.0: 0x4929F7D8 | isr2 >[473326.918356] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr3 >[473326.918359] iwlwifi 0000:03:00.0: 0x4929F798 | isr4 >[473326.918362] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr_pref >[473326.918365] iwlwifi 0000:03:00.0: 0x18014B00 | wait_event >[473326.918369] iwlwifi 0000:03:00.0: 0x5BFA06F0 | l2p_control >[473326.918372] iwlwifi 0000:03:00.0: 0xC5790028 | l2p_duration >[473326.918375] iwlwifi 0000:03:00.0: 0xFFFF9271 | l2p_mhvalid >[473326.918379] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_addr_match >[473326.918382] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel >[473326.918385] iwlwifi 0000:03:00.0: 0x00000080 | timestamp >[473326.918389] iwlwifi 0000:03:00.0: 0x00000000 | flow_handler >[473326.936744] WARNING: CPU: 1 PID: 521204 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[473326.936747] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473326.936787] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473326.936829] CPU: 1 PID: 521204 Comm: kworker/u8:0 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473326.936830] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473326.936837] Workqueue: pciehp-1 pciehp_power_thread >[473326.936844] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[473326.936845] RSP: 0018:ffffa4384929f778 EFLAGS: 00010286 >[473326.936848] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 0000000000000000 >[473326.936850] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473326.936851] RBP: ffff9271c57f1528 R08: 0000000000003a98 R09: 000000000001257d >[473326.936853] R10: 7830203a302e3030 R11: 3030303030303030 R12: 000000005bfa06f0 >[473326.936855] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473326.936857] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473326.936859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473326.936861] CR2: 00007fd02e342ec0 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473326.936863] Call Trace: >[473326.936874] iwl_nic_error+0x3a/0x50 [iwldvm] >[473326.936885] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473326.936890] ? finish_wait+0x80/0x80 >[473326.936898] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473326.936905] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473326.936913] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473326.936958] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473326.936982] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473326.937005] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473326.937009] ? ttwu_do_wakeup+0x19/0x140 >[473326.937052] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473326.937074] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473326.937096] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473326.937114] cfg80211_leave+0x26/0x40 [cfg80211] >[473326.937133] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473326.937136] ? pick_next_task_fair+0x376/0x610 >[473326.937140] ? __switch_to+0xa3/0x4b0 >[473326.937143] ? dequeue_task_fair+0x3e/0x6d0 >[473326.937147] ? addrconf_notify+0x6d/0xa80 >[473326.937150] ? __schedule+0x23c/0x850 >[473326.937153] ? inetdev_event+0x77/0x500 >[473326.937157] notifier_call_chain+0x47/0x70 >[473326.937161] __dev_close_many+0x5f/0x110 >[473326.937165] dev_close_many+0x9f/0x160 >[473326.937168] dev_close.part.98+0x64/0xa0 >[473326.937186] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473326.937208] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473326.937212] ? synchronize_sched+0x92/0xa0 >[473326.937214] ? __call_rcu+0x2c0/0x2c0 >[473326.937234] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473326.937241] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473326.937248] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473326.937255] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473326.937263] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473326.937270] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473326.937275] pci_device_remove+0x3b/0xb0 >[473326.937279] device_release_driver_internal+0x15a/0x220 >[473326.937283] pci_stop_bus_device+0x80/0xa0 >[473326.937286] pci_stop_and_remove_bus_device+0xe/0x20 >[473326.937289] pciehp_unconfigure_device+0xb8/0x160 >[473326.937292] pciehp_disable_slot+0x51/0xd0 >[473326.937295] pciehp_power_thread+0x82/0xa0 >[473326.937298] process_one_work+0x187/0x340 >[473326.937301] worker_thread+0x2e/0x380 >[473326.937304] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473326.937307] kthread+0x112/0x130 >[473326.937309] ? kthread_create_worker_on_cpu+0x70/0x70 >[473326.937313] ret_from_fork+0x35/0x40 >[473326.937316] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[473326.937347] ---[ end trace d1a5c5a78787babe ]--- >[473326.956143] WARNING: CPU: 1 PID: 521204 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[473326.956149] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473326.956254] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473326.956353] CPU: 1 PID: 521204 Comm: kworker/u8:0 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473326.956358] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473326.956369] Workqueue: pciehp-1 pciehp_power_thread >[473326.956390] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[473326.956395] RSP: 0018:ffffa4384929f778 EFLAGS: 00010286 >[473326.956402] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 000000005bfa06f0 >[473326.956407] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473326.956413] RBP: ffff9271c57f1528 R08: 0000000000003a98 R09: 000000000001257d >[473326.956418] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[473326.956424] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473326.956430] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473326.956436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473326.956441] CR2: 00007fd02e342ec0 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473326.956446] Call Trace: >[473326.956470] iwl_nic_error+0x3a/0x50 [iwldvm] >[473326.956495] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473326.956505] ? finish_wait+0x80/0x80 >[473326.956530] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473326.956552] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473326.956573] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473326.956645] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473326.956712] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473326.956776] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473326.956785] ? ttwu_do_wakeup+0x19/0x140 >[473326.956850] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473326.956911] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473326.956971] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473326.957026] cfg80211_leave+0x26/0x40 [cfg80211] >[473326.957063] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473326.957063] ? pick_next_task_fair+0x376/0x610 >[473326.957063] ? __switch_to+0xa3/0x4b0 >[473326.957063] ? dequeue_task_fair+0x3e/0x6d0 >[473326.957063] ? addrconf_notify+0x6d/0xa80 >[473326.957063] ? __schedule+0x23c/0x850 >[473326.957063] ? inetdev_event+0x77/0x500 >[473326.957063] notifier_call_chain+0x47/0x70 >[473326.957063] __dev_close_many+0x5f/0x110 >[473326.957063] dev_close_many+0x9f/0x160 >[473326.957063] dev_close.part.98+0x64/0xa0 >[473326.957063] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473326.957063] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473326.957063] ? synchronize_sched+0x92/0xa0 >[473326.957063] ? __call_rcu+0x2c0/0x2c0 >[473326.957063] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473326.957063] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473326.957063] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473326.957063] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473326.957063] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473326.957063] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473326.957063] pci_device_remove+0x3b/0xb0 >[473326.957063] device_release_driver_internal+0x15a/0x220 >[473326.957063] pci_stop_bus_device+0x80/0xa0 >[473326.957063] pci_stop_and_remove_bus_device+0xe/0x20 >[473326.957063] pciehp_unconfigure_device+0xb8/0x160 >[473326.957063] pciehp_disable_slot+0x51/0xd0 >[473326.957063] pciehp_power_thread+0x82/0xa0 >[473326.957063] process_one_work+0x187/0x340 >[473326.957063] worker_thread+0x2e/0x380 >[473326.957063] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473326.957063] kthread+0x112/0x130 >[473326.957063] ? kthread_create_worker_on_cpu+0x70/0x70 >[473326.957063] ret_from_fork+0x35/0x40 >[473326.957063] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[473326.957063] ---[ end trace d1a5c5a78787babf ]--- >[473326.976086] WARNING: CPU: 1 PID: 521204 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[473326.976088] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473326.976122] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473326.976153] CPU: 1 PID: 521204 Comm: kworker/u8:0 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473326.976154] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473326.976157] Workqueue: pciehp-1 pciehp_power_thread >[473326.976164] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[473326.976166] RSP: 0018:ffffa4384929f778 EFLAGS: 00010286 >[473326.976168] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 000000005bfa06f0 >[473326.976170] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473326.976172] RBP: ffff9271c57f1528 R08: 0000000000003a98 R09: 000000000001257d >[473326.976174] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[473326.976175] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473326.976177] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473326.976179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473326.976181] CR2: 00007fd02e342ec0 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473326.976183] Call Trace: >[473326.976190] iwl_nic_error+0x3a/0x50 [iwldvm] >[473326.976198] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473326.976201] ? finish_wait+0x80/0x80 >[473326.976209] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473326.976217] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473326.976224] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473326.976247] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473326.976269] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473326.976290] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473326.976294] ? ttwu_do_wakeup+0x19/0x140 >[473326.976315] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473326.976335] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473326.976355] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473326.976373] cfg80211_leave+0x26/0x40 [cfg80211] >[473326.976391] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473326.976394] ? pick_next_task_fair+0x376/0x610 >[473326.976397] ? __switch_to+0xa3/0x4b0 >[473326.976399] ? dequeue_task_fair+0x3e/0x6d0 >[473326.976402] ? addrconf_notify+0x6d/0xa80 >[473326.976404] ? __schedule+0x23c/0x850 >[473326.976407] ? inetdev_event+0x77/0x500 >[473326.976410] notifier_call_chain+0x47/0x70 >[473326.976413] __dev_close_many+0x5f/0x110 >[473326.976416] dev_close_many+0x9f/0x160 >[473326.976419] dev_close.part.98+0x64/0xa0 >[473326.976436] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473326.976458] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473326.976461] ? synchronize_sched+0x92/0xa0 >[473326.976463] ? __call_rcu+0x2c0/0x2c0 >[473326.976482] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473326.976489] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473326.976495] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473326.976502] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473326.976509] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473326.976517] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473326.976520] pci_device_remove+0x3b/0xb0 >[473326.976523] device_release_driver_internal+0x15a/0x220 >[473326.976526] pci_stop_bus_device+0x80/0xa0 >[473326.976528] pci_stop_and_remove_bus_device+0xe/0x20 >[473326.976531] pciehp_unconfigure_device+0xb8/0x160 >[473326.976534] pciehp_disable_slot+0x51/0xd0 >[473326.976536] pciehp_power_thread+0x82/0xa0 >[473326.976539] process_one_work+0x187/0x340 >[473326.976542] worker_thread+0x2e/0x380 >[473326.976545] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473326.976547] kthread+0x112/0x130 >[473326.976549] ? kthread_create_worker_on_cpu+0x70/0x70 >[473326.976552] ret_from_fork+0x35/0x40 >[473326.976554] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[473326.976585] ---[ end trace d1a5c5a78787bac0 ]--- >[473326.995209] WARNING: CPU: 1 PID: 521204 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[473326.995218] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473326.995315] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473326.995404] CPU: 1 PID: 521204 Comm: kworker/u8:0 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473326.995409] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473326.995418] Workqueue: pciehp-1 pciehp_power_thread >[473326.995437] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[473326.995450] RSP: 0018:ffffa4384929f778 EFLAGS: 00010286 >[473326.995457] RAX: 00000000fffffff0 RBX: 000000005bfa06f0 RCX: 0000000000000000 >[473326.995462] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473326.995467] RBP: ffff9271c57f1528 R08: 0000000000003a98 R09: 000000000001257d >[473326.995473] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[473326.995478] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473326.995485] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473326.995491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473326.995496] CR2: 00007fd02e342ec0 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473326.995501] Call Trace: >[473326.995523] iwl_nic_error+0x3a/0x50 [iwldvm] >[473326.995547] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473326.995556] ? finish_wait+0x80/0x80 >[473326.995581] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473326.995602] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473326.995624] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473326.995696] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473326.995763] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473326.995826] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473326.995835] ? ttwu_do_wakeup+0x19/0x140 >[473326.995895] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473326.995960] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473326.996021] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473326.996075] cfg80211_leave+0x26/0x40 [cfg80211] >[473326.996129] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473326.996137] ? pick_next_task_fair+0x376/0x610 >[473326.996142] ? __switch_to+0xa3/0x4b0 >[473326.996142] ? dequeue_task_fair+0x3e/0x6d0 >[473326.996142] ? addrconf_notify+0x6d/0xa80 >[473326.996142] ? __schedule+0x23c/0x850 >[473326.996142] ? inetdev_event+0x77/0x500 >[473326.996142] notifier_call_chain+0x47/0x70 >[473326.996142] __dev_close_many+0x5f/0x110 >[473326.996142] dev_close_many+0x9f/0x160 >[473326.996142] dev_close.part.98+0x64/0xa0 >[473326.996142] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473326.996142] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473326.996142] ? synchronize_sched+0x92/0xa0 >[473326.996142] ? __call_rcu+0x2c0/0x2c0 >[473326.996142] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473326.996142] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473326.996142] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473326.996142] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473326.996142] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473326.996142] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473326.996142] pci_device_remove+0x3b/0xb0 >[473326.996142] device_release_driver_internal+0x15a/0x220 >[473326.996142] pci_stop_bus_device+0x80/0xa0 >[473326.996142] pci_stop_and_remove_bus_device+0xe/0x20 >[473326.996142] pciehp_unconfigure_device+0xb8/0x160 >[473326.996142] pciehp_disable_slot+0x51/0xd0 >[473326.996142] pciehp_power_thread+0x82/0xa0 >[473326.996142] process_one_work+0x187/0x340 >[473326.996142] worker_thread+0x2e/0x380 >[473326.996142] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473326.996142] kthread+0x112/0x130 >[473326.996142] ? kthread_create_worker_on_cpu+0x70/0x70 >[473326.996142] ret_from_fork+0x35/0x40 >[473326.996142] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[473326.996142] ---[ end trace d1a5c5a78787bac1 ]--- >[473326.996747] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[473326.996758] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[473326.996765] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[473327.015282] iwlwifi 0000:03:00.0: flush request fail >[473328.954973] ieee80211 phy478: Hardware restart was requested >[473328.955087] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[473328.955107] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[473328.955114] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[473328.955123] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[473328.955129] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 1 >[473328.955137] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[473328.955142] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 5 >[473328.961992] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[473329.098115] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[473329.200066] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[473329.200129] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[473329.200331] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[473329.200511] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[473329.203069] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[473329.203095] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[473329.203099] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[473329.203105] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[473329.203110] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[473329.203199] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[473329.203309] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[473329.207854] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[473329.207891] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[473329.207894] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[473329.207897] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[473329.207899] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[473329.249430] ieee80211 phy479: Selected rate control algorithm 'iwl-agn-rs' >[473329.295697] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[473329.326267] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473329.335235] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473329.487100] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473329.511669] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473329.537135] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473329.689851] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473329.715488] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473329.754231] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473332.716168] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473332.868730] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473332.897599] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473335.622102] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[473335.644566] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[473335.657157] wlp3s0: authenticated >[473335.658031] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[473335.663103] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[473335.680458] wlp3s0: associated >[473336.578990] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready >[473532.175997] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[473532.181092] wlp3s0: deauthenticating from 20:e5:2a:00:fc:bc by local choice (Reason: 3=DEAUTH_LEAVING) >[473532.204764] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[473532.237283] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[473534.241174] iwlwifi 0000:03:00.0: Error sending REPLY_TXFIFO_FLUSH: time out after 2000ms. >[473534.241187] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 88 write_ptr 90 >[473534.242903] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers >[473534.242903] iwlwifi 0000:03:00.0: iwlwifi device config registers: >[473534.242903] iwlwifi 0000:03:00.0: Read failed at 0x0 >[473534.259796] iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 >[473534.278613] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: >[473534.278625] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -23496 >[473534.278633] iwlwifi 0000:03:00.0: 0x0FC6A700 | ADVANCED_SYSASSERT >[473534.278640] iwlwifi 0000:03:00.0: 0xF419D26E | uPc >[473534.278647] iwlwifi 0000:03:00.0: 0xC0B04AF7 | branchlink1 >[473534.278654] iwlwifi 0000:03:00.0: 0xFFFFFFFF | branchlink2 >[473534.278660] iwlwifi 0000:03:00.0: 0x000260C0 | interruptlink1 >[473534.278667] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 >[473534.278674] iwlwifi 0000:03:00.0: 0x48697768 | data1 >[473534.278680] iwlwifi 0000:03:00.0: 0xFFFFA438 | data2 >[473534.278686] iwlwifi 0000:03:00.0: 0xC0C6E5AA | line >[473534.278693] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time >[473534.278700] iwlwifi 0000:03:00.0: 0x170F7814 | tsf low >[473534.278706] iwlwifi 0000:03:00.0: 0xFFFF9271 | tsf hi >[473534.278712] iwlwifi 0000:03:00.0: 0xC0B04AF7 | time gp1 >[473534.278719] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2 >[473534.278725] iwlwifi 0000:03:00.0: 0x486977C8 | time gp3 >[473534.278732] iwlwifi 0000:03:00.0: 0xFFFFA438 | uCode version >[473534.278738] iwlwifi 0000:03:00.0: 0xC0AF70A6 | hw version >[473534.278745] iwlwifi 0000:03:00.0: 0xFFFFFFFF | board version >[473534.278751] iwlwifi 0000:03:00.0: 0xFFFFA438 | hcmd >[473534.278758] iwlwifi 0000:03:00.0: 0x00000020 | isr0 >[473534.278764] iwlwifi 0000:03:00.0: 0x00000000 | isr1 >[473534.278770] iwlwifi 0000:03:00.0: 0x486977D8 | isr2 >[473534.278777] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr3 >[473534.278783] iwlwifi 0000:03:00.0: 0x48697798 | isr4 >[473534.278789] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr_pref >[473534.278796] iwlwifi 0000:03:00.0: 0x0FC6A700 | wait_event >[473534.278803] iwlwifi 0000:03:00.0: 0xF419D26E | l2p_control >[473534.278809] iwlwifi 0000:03:00.0: 0xC5790028 | l2p_duration >[473534.278816] iwlwifi 0000:03:00.0: 0xFFFF9271 | l2p_mhvalid >[473534.278823] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_addr_match >[473534.278829] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel >[473534.278836] iwlwifi 0000:03:00.0: 0x00000080 | timestamp >[473534.278842] iwlwifi 0000:03:00.0: 0x00000000 | flow_handler >[473534.297365] WARNING: CPU: 1 PID: 522246 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[473534.297368] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473534.297408] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473534.297450] CPU: 1 PID: 522246 Comm: kworker/u8:3 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473534.297452] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473534.297459] Workqueue: pciehp-1 pciehp_power_thread >[473534.297466] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[473534.297468] RSP: 0018:ffffa43848697778 EFLAGS: 00010286 >[473534.297470] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 0000000000000000 >[473534.297472] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473534.297474] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 00000000000126e8 >[473534.297476] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000f419d26e >[473534.297478] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473534.297480] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473534.297482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473534.297484] CR2: 0000041fae60c000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473534.297485] Call Trace: >[473534.297496] iwl_nic_error+0x3a/0x50 [iwldvm] >[473534.297508] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473534.297513] ? finish_wait+0x80/0x80 >[473534.297521] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473534.297528] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473534.297536] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473534.297576] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473534.297599] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473534.297621] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473534.297626] ? ttwu_do_wakeup+0x19/0x140 >[473534.297665] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473534.297686] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473534.297706] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473534.297724] cfg80211_leave+0x26/0x40 [cfg80211] >[473534.297743] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473534.297746] ? pick_next_task_fair+0x376/0x610 >[473534.297750] ? __switch_to+0xa3/0x4b0 >[473534.297753] ? dequeue_task_fair+0x3e/0x6d0 >[473534.297757] ? addrconf_notify+0x6d/0xa80 >[473534.297760] ? __schedule+0x23c/0x850 >[473534.297763] ? inetdev_event+0x77/0x500 >[473534.297767] notifier_call_chain+0x47/0x70 >[473534.297771] __dev_close_many+0x5f/0x110 >[473534.297775] dev_close_many+0x9f/0x160 >[473534.297778] dev_close.part.98+0x64/0xa0 >[473534.297796] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473534.297817] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473534.297822] ? synchronize_sched+0x92/0xa0 >[473534.297824] ? __call_rcu+0x2c0/0x2c0 >[473534.297843] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473534.297850] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473534.297857] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473534.297864] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473534.297872] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473534.297879] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473534.297883] pci_device_remove+0x3b/0xb0 >[473534.297887] device_release_driver_internal+0x15a/0x220 >[473534.297891] pci_stop_bus_device+0x80/0xa0 >[473534.297894] pci_stop_and_remove_bus_device+0xe/0x20 >[473534.297897] pciehp_unconfigure_device+0xb8/0x160 >[473534.297900] pciehp_disable_slot+0x51/0xd0 >[473534.297903] pciehp_power_thread+0x82/0xa0 >[473534.297906] process_one_work+0x187/0x340 >[473534.297909] worker_thread+0x2e/0x380 >[473534.297912] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473534.297914] kthread+0x112/0x130 >[473534.297917] ? kthread_create_worker_on_cpu+0x70/0x70 >[473534.297921] ret_from_fork+0x35/0x40 >[473534.297923] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[473534.297955] ---[ end trace d1a5c5a78787bac2 ]--- >[473534.316244] WARNING: CPU: 1 PID: 522246 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[473534.316246] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473534.316281] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473534.316317] CPU: 1 PID: 522246 Comm: kworker/u8:3 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473534.316318] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473534.316322] Workqueue: pciehp-1 pciehp_power_thread >[473534.316329] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[473534.316331] RSP: 0018:ffffa43848697778 EFLAGS: 00010286 >[473534.316333] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000f419d26e >[473534.316335] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473534.316337] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 00000000000126e8 >[473534.316339] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[473534.316341] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473534.316343] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473534.316345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473534.316346] CR2: 0000041fae60c000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473534.316348] Call Trace: >[473534.316361] iwl_nic_error+0x3a/0x50 [iwldvm] >[473534.316369] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473534.316373] ? finish_wait+0x80/0x80 >[473534.316381] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473534.316388] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473534.316395] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473534.316421] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473534.316443] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473534.316463] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473534.316466] ? ttwu_do_wakeup+0x19/0x140 >[473534.316491] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473534.316511] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473534.316530] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473534.316547] cfg80211_leave+0x26/0x40 [cfg80211] >[473534.316565] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473534.316568] ? pick_next_task_fair+0x376/0x610 >[473534.316570] ? __switch_to+0xa3/0x4b0 >[473534.316573] ? dequeue_task_fair+0x3e/0x6d0 >[473534.316577] ? addrconf_notify+0x6d/0xa80 >[473534.316579] ? __schedule+0x23c/0x850 >[473534.316581] ? inetdev_event+0x77/0x500 >[473534.316584] notifier_call_chain+0x47/0x70 >[473534.316587] __dev_close_many+0x5f/0x110 >[473534.316590] dev_close_many+0x9f/0x160 >[473534.316593] dev_close.part.98+0x64/0xa0 >[473534.316610] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473534.316630] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473534.316633] ? synchronize_sched+0x92/0xa0 >[473534.316635] ? __call_rcu+0x2c0/0x2c0 >[473534.316653] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473534.316660] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473534.316666] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473534.316673] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473534.316680] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473534.316687] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473534.316690] pci_device_remove+0x3b/0xb0 >[473534.316693] device_release_driver_internal+0x15a/0x220 >[473534.316697] pci_stop_bus_device+0x80/0xa0 >[473534.316699] pci_stop_and_remove_bus_device+0xe/0x20 >[473534.316702] pciehp_unconfigure_device+0xb8/0x160 >[473534.316704] pciehp_disable_slot+0x51/0xd0 >[473534.316707] pciehp_power_thread+0x82/0xa0 >[473534.316710] process_one_work+0x187/0x340 >[473534.316713] worker_thread+0x2e/0x380 >[473534.316715] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473534.316717] kthread+0x112/0x130 >[473534.316720] ? kthread_create_worker_on_cpu+0x70/0x70 >[473534.316723] ret_from_fork+0x35/0x40 >[473534.316725] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[473534.316754] ---[ end trace d1a5c5a78787bac3 ]--- >[473534.335177] WARNING: CPU: 1 PID: 522246 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[473534.335186] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473534.335284] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473534.335375] CPU: 1 PID: 522246 Comm: kworker/u8:3 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473534.335380] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473534.335389] Workqueue: pciehp-1 pciehp_power_thread >[473534.335410] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[473534.335416] RSP: 0018:ffffa43848697778 EFLAGS: 00010286 >[473534.335423] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000f419d26e >[473534.335428] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473534.335433] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 00000000000126e8 >[473534.335446] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[473534.335452] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473534.335458] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473534.335464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473534.335470] CR2: 0000041fae60c000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473534.335475] Call Trace: >[473534.335497] iwl_nic_error+0x3a/0x50 [iwldvm] >[473534.335521] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473534.335530] ? finish_wait+0x80/0x80 >[473534.335555] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473534.335577] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473534.335598] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473534.335664] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473534.335731] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473534.335801] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473534.335810] ? ttwu_do_wakeup+0x19/0x140 >[473534.335870] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473534.335931] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473534.335992] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473534.336049] cfg80211_leave+0x26/0x40 [cfg80211] >[473534.336102] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473534.336102] ? pick_next_task_fair+0x376/0x610 >[473534.336102] ? __switch_to+0xa3/0x4b0 >[473534.336102] ? dequeue_task_fair+0x3e/0x6d0 >[473534.336102] ? addrconf_notify+0x6d/0xa80 >[473534.336102] ? __schedule+0x23c/0x850 >[473534.336102] ? inetdev_event+0x77/0x500 >[473534.336102] notifier_call_chain+0x47/0x70 >[473534.336102] __dev_close_many+0x5f/0x110 >[473534.336102] dev_close_many+0x9f/0x160 >[473534.336102] dev_close.part.98+0x64/0xa0 >[473534.336102] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473534.336102] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473534.336102] ? synchronize_sched+0x92/0xa0 >[473534.336102] ? __call_rcu+0x2c0/0x2c0 >[473534.336102] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473534.336102] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473534.336102] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473534.336102] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473534.336102] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473534.336102] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473534.336102] pci_device_remove+0x3b/0xb0 >[473534.336102] device_release_driver_internal+0x15a/0x220 >[473534.336102] pci_stop_bus_device+0x80/0xa0 >[473534.336102] pci_stop_and_remove_bus_device+0xe/0x20 >[473534.336102] pciehp_unconfigure_device+0xb8/0x160 >[473534.336102] pciehp_disable_slot+0x51/0xd0 >[473534.336102] pciehp_power_thread+0x82/0xa0 >[473534.336102] process_one_work+0x187/0x340 >[473534.336102] worker_thread+0x2e/0x380 >[473534.336102] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473534.336102] kthread+0x112/0x130 >[473534.336102] ? kthread_create_worker_on_cpu+0x70/0x70 >[473534.336102] ret_from_fork+0x35/0x40 >[473534.336102] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[473534.336102] ---[ end trace d1a5c5a78787bac4 ]--- >[473534.355110] WARNING: CPU: 1 PID: 522246 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[473534.355113] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[473534.355163] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[473534.355210] CPU: 1 PID: 522246 Comm: kworker/u8:3 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[473534.355213] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[473534.355218] Workqueue: pciehp-1 pciehp_power_thread >[473534.355228] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[473534.355231] RSP: 0018:ffffa43848697778 EFLAGS: 00010286 >[473534.355234] RAX: 00000000fffffff0 RBX: 00000000f419d26e RCX: 0000000000000000 >[473534.355237] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[473534.355239] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 00000000000126e8 >[473534.355242] R10: 7830203a302e3030 R11: 3030303030303030 R12: 00000000a5a5a5a5 >[473534.355245] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[473534.355248] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[473534.355251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[473534.355253] CR2: 0000041fae60c000 CR3: 000000019a20a000 CR4: 00000000000006e0 >[473534.355256] Call Trace: >[473534.355267] iwl_nic_error+0x3a/0x50 [iwldvm] >[473534.355279] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[473534.355284] ? finish_wait+0x80/0x80 >[473534.355296] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[473534.355307] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[473534.355318] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[473534.355353] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[473534.355386] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[473534.355418] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[473534.355423] ? ttwu_do_wakeup+0x19/0x140 >[473534.355455] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[473534.355486] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[473534.355516] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[473534.355543] cfg80211_leave+0x26/0x40 [cfg80211] >[473534.355570] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[473534.355574] ? pick_next_task_fair+0x376/0x610 >[473534.355578] ? __switch_to+0xa3/0x4b0 >[473534.355582] ? dequeue_task_fair+0x3e/0x6d0 >[473534.355586] ? addrconf_notify+0x6d/0xa80 >[473534.355589] ? __schedule+0x23c/0x850 >[473534.355593] ? inetdev_event+0x77/0x500 >[473534.355598] notifier_call_chain+0x47/0x70 >[473534.355602] __dev_close_many+0x5f/0x110 >[473534.355606] dev_close_many+0x9f/0x160 >[473534.355611] dev_close.part.98+0x64/0xa0 >[473534.355637] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[473534.355669] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[473534.355673] ? synchronize_sched+0x92/0xa0 >[473534.355676] ? __call_rcu+0x2c0/0x2c0 >[473534.355705] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[473534.355716] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[473534.355725] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[473534.355736] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[473534.355747] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[473534.355758] iwl_pci_remove+0x20/0x40 [iwlwifi] >[473534.355763] pci_device_remove+0x3b/0xb0 >[473534.355767] device_release_driver_internal+0x15a/0x220 >[473534.355772] pci_stop_bus_device+0x80/0xa0 >[473534.355776] pci_stop_and_remove_bus_device+0xe/0x20 >[473534.355780] pciehp_unconfigure_device+0xb8/0x160 >[473534.355784] pciehp_disable_slot+0x51/0xd0 >[473534.355788] pciehp_power_thread+0x82/0xa0 >[473534.355792] process_one_work+0x187/0x340 >[473534.355796] worker_thread+0x2e/0x380 >[473534.355800] ? pwq_unbound_release_workfn+0xd0/0xd0 >[473534.355804] kthread+0x112/0x130 >[473534.355807] ? kthread_create_worker_on_cpu+0x70/0x70 >[473534.355811] ret_from_fork+0x35/0x40 >[473534.355815] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[473534.355861] ---[ end trace d1a5c5a78787bac5 ]--- >[473534.355867] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[473534.355871] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[473534.355875] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[473534.374150] iwlwifi 0000:03:00.0: flush request fail >[473536.337105] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[473536.337118] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[473536.337122] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[473536.337132] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[473536.337133] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 5 >[473536.337157] ieee80211 phy479: Hardware restart was requested >[473536.337313] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[473536.470168] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[473536.576196] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[473536.576262] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[473536.576468] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[473536.576655] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[473536.579601] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[473536.579628] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[473536.579632] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[473536.579639] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[473536.579644] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[473536.579741] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[473536.579873] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[473536.593595] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[473536.593645] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[473536.593648] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[473536.593650] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[473536.593653] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[473536.653388] ieee80211 phy480: Selected rate control algorithm 'iwl-agn-rs' >[473536.692464] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[473536.730827] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473536.739272] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473537.076105] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473537.115115] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473537.144741] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473537.378459] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473537.405244] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473537.449332] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473540.232151] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473540.403378] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[473540.432899] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[473543.179837] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[473543.190163] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[473543.196845] wlp3s0: authenticated >[473543.198029] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[473543.206338] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[473543.216246] wlp3s0: associated >[473543.612524] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready >[474860.916911] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[474860.921693] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[474860.926102] wlp3s0: deauthenticating from 20:e5:2a:00:fc:bc by local choice (Reason: 3=DEAUTH_LEAVING) >[474860.954190] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[474861.179209] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[474861.183851] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[474861.216244] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[474861.227144] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[474861.237050] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[474861.269461] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[474862.944035] iwlwifi 0000:03:00.0: Error sending REPLY_TXFIFO_FLUSH: time out after 2000ms. >[474862.944041] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 231 write_ptr 233 >[474862.958743] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers >[474862.958743] iwlwifi 0000:03:00.0: iwlwifi device config registers: >[474862.958743] iwlwifi 0000:03:00.0: Read failed at 0x0 >[474862.962309] iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 >[474862.980640] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: >[474862.980645] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -23496 >[474862.980648] iwlwifi 0000:03:00.0: 0x758EED00 | ADVANCED_SYSASSERT >[474862.980651] iwlwifi 0000:03:00.0: 0xB0C04A1E | uPc >[474862.980653] iwlwifi 0000:03:00.0: 0xC0B04AF7 | branchlink1 >[474862.980656] iwlwifi 0000:03:00.0: 0xFFFFFFFF | branchlink2 >[474862.980658] iwlwifi 0000:03:00.0: 0x000260C0 | interruptlink1 >[474862.980660] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 >[474862.980662] iwlwifi 0000:03:00.0: 0x48737768 | data1 >[474862.980664] iwlwifi 0000:03:00.0: 0xFFFFA438 | data2 >[474862.980667] iwlwifi 0000:03:00.0: 0xC0C6E5AA | line >[474862.980677] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time >[474862.980679] iwlwifi 0000:03:00.0: 0xD9EA6014 | tsf low >[474862.980681] iwlwifi 0000:03:00.0: 0xFFFF9272 | tsf hi >[474862.980683] iwlwifi 0000:03:00.0: 0xC0B04AF7 | time gp1 >[474862.980686] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2 >[474862.980688] iwlwifi 0000:03:00.0: 0x487377C8 | time gp3 >[474862.980690] iwlwifi 0000:03:00.0: 0xFFFFA438 | uCode version >[474862.980692] iwlwifi 0000:03:00.0: 0xC0AF70A6 | hw version >[474862.980694] iwlwifi 0000:03:00.0: 0xFFFFFFFF | board version >[474862.980696] iwlwifi 0000:03:00.0: 0xFFFFA438 | hcmd >[474862.980699] iwlwifi 0000:03:00.0: 0x00000020 | isr0 >[474862.980701] iwlwifi 0000:03:00.0: 0x00000000 | isr1 >[474862.980703] iwlwifi 0000:03:00.0: 0x487377D8 | isr2 >[474862.980705] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr3 >[474862.980707] iwlwifi 0000:03:00.0: 0x48737798 | isr4 >[474862.980709] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr_pref >[474862.980711] iwlwifi 0000:03:00.0: 0x758EED00 | wait_event >[474862.980714] iwlwifi 0000:03:00.0: 0xB0C04A1E | l2p_control >[474862.980723] iwlwifi 0000:03:00.0: 0xCA7E0028 | l2p_duration >[474862.980726] iwlwifi 0000:03:00.0: 0xFFFF9270 | l2p_mhvalid >[474862.980728] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_addr_match >[474862.980730] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel >[474862.980732] iwlwifi 0000:03:00.0: 0x00000080 | timestamp >[474862.980742] iwlwifi 0000:03:00.0: 0x00000000 | flow_handler >[474862.999116] WARNING: CPU: 1 PID: 522781 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[474862.999120] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[474862.999161] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[474862.999205] CPU: 1 PID: 522781 Comm: kworker/u8:4 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[474862.999207] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[474862.999213] Workqueue: pciehp-1 pciehp_power_thread >[474862.999221] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[474862.999223] RSP: 0000:ffffa43848737778 EFLAGS: 00010286 >[474862.999225] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 0000000000000000 >[474862.999227] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[474862.999229] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 0000000000012857 >[474862.999231] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000b0c04a1e >[474862.999233] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ca7e0028 >[474862.999235] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[474862.999237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[474862.999239] CR2: 0000354674e9aff8 CR3: 000000019a20a000 CR4: 00000000000006e0 >[474862.999241] Call Trace: >[474862.999251] iwl_nic_error+0x3a/0x50 [iwldvm] >[474862.999264] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[474862.999269] ? finish_wait+0x80/0x80 >[474862.999278] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[474862.999285] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[474862.999293] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[474862.999340] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[474862.999363] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[474862.999385] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[474862.999390] ? ttwu_do_wakeup+0x19/0x140 >[474862.999436] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[474862.999458] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[474862.999478] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[474862.999496] cfg80211_leave+0x26/0x40 [cfg80211] >[474862.999515] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[474862.999518] ? pick_next_task_fair+0x376/0x610 >[474862.999522] ? __switch_to+0xa3/0x4b0 >[474862.999525] ? dequeue_task_fair+0x3e/0x6d0 >[474862.999529] ? addrconf_notify+0x6d/0xa80 >[474862.999532] ? __schedule+0x23c/0x850 >[474862.999535] ? inetdev_event+0x77/0x500 >[474862.999540] notifier_call_chain+0x47/0x70 >[474862.999544] __dev_close_many+0x5f/0x110 >[474862.999548] dev_close_many+0x9f/0x160 >[474862.999551] dev_close.part.98+0x64/0xa0 >[474862.999568] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[474862.999590] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[474862.999594] ? synchronize_sched+0x92/0xa0 >[474862.999596] ? __call_rcu+0x2c0/0x2c0 >[474862.999616] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[474862.999623] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[474862.999630] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[474862.999637] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[474862.999645] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[474862.999652] iwl_pci_remove+0x20/0x40 [iwlwifi] >[474862.999657] pci_device_remove+0x3b/0xb0 >[474862.999661] device_release_driver_internal+0x15a/0x220 >[474862.999665] pci_stop_bus_device+0x80/0xa0 >[474862.999668] pci_stop_and_remove_bus_device+0xe/0x20 >[474862.999670] pciehp_unconfigure_device+0xb8/0x160 >[474862.999673] pciehp_disable_slot+0x51/0xd0 >[474862.999676] pciehp_power_thread+0x82/0xa0 >[474862.999680] process_one_work+0x187/0x340 >[474862.999683] worker_thread+0x2e/0x380 >[474862.999685] ? pwq_unbound_release_workfn+0xd0/0xd0 >[474862.999688] kthread+0x112/0x130 >[474862.999691] ? kthread_create_worker_on_cpu+0x70/0x70 >[474862.999695] ret_from_fork+0x35/0x40 >[474862.999697] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[474862.999729] ---[ end trace d1a5c5a78787bac6 ]--- >[474863.018049] WARNING: CPU: 1 PID: 522781 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[474863.018053] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[474863.018095] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[474863.018139] CPU: 1 PID: 522781 Comm: kworker/u8:4 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[474863.018141] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[474863.018148] Workqueue: pciehp-1 pciehp_power_thread >[474863.018155] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[474863.018157] RSP: 0000:ffffa43848737778 EFLAGS: 00010286 >[474863.018160] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000b0c04a1e >[474863.018161] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[474863.018163] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 0000000000012857 >[474863.018165] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000a5a5a5a5 >[474863.018167] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ca7e0028 >[474863.018169] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[474863.018171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[474863.018173] CR2: 0000354674e9aff8 CR3: 000000019a20a000 CR4: 00000000000006e0 >[474863.018175] Call Trace: >[474863.018185] iwl_nic_error+0x3a/0x50 [iwldvm] >[474863.018200] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[474863.018206] ? finish_wait+0x80/0x80 >[474863.018214] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[474863.018221] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[474863.018229] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[474863.018283] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[474863.018306] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[474863.018328] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[474863.018333] ? ttwu_do_wakeup+0x19/0x140 >[474863.018378] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[474863.018399] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[474863.018419] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[474863.018438] cfg80211_leave+0x26/0x40 [cfg80211] >[474863.018456] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[474863.018459] ? pick_next_task_fair+0x376/0x610 >[474863.018463] ? __switch_to+0xa3/0x4b0 >[474863.018466] ? dequeue_task_fair+0x3e/0x6d0 >[474863.018470] ? addrconf_notify+0x6d/0xa80 >[474863.018473] ? __schedule+0x23c/0x850 >[474863.018476] ? inetdev_event+0x77/0x500 >[474863.018480] notifier_call_chain+0x47/0x70 >[474863.018484] __dev_close_many+0x5f/0x110 >[474863.018488] dev_close_many+0x9f/0x160 >[474863.018491] dev_close.part.98+0x64/0xa0 >[474863.018509] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[474863.018530] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[474863.018535] ? synchronize_sched+0x92/0xa0 >[474863.018537] ? __call_rcu+0x2c0/0x2c0 >[474863.018557] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[474863.018564] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[474863.018571] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[474863.018579] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[474863.018586] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[474863.018594] iwl_pci_remove+0x20/0x40 [iwlwifi] >[474863.018598] pci_device_remove+0x3b/0xb0 >[474863.018602] device_release_driver_internal+0x15a/0x220 >[474863.018607] pci_stop_bus_device+0x80/0xa0 >[474863.018610] pci_stop_and_remove_bus_device+0xe/0x20 >[474863.018613] pciehp_unconfigure_device+0xb8/0x160 >[474863.018617] pciehp_disable_slot+0x51/0xd0 >[474863.018619] pciehp_power_thread+0x82/0xa0 >[474863.018624] process_one_work+0x187/0x340 >[474863.018627] worker_thread+0x2e/0x380 >[474863.018630] ? pwq_unbound_release_workfn+0xd0/0xd0 >[474863.018632] kthread+0x112/0x130 >[474863.018635] ? kthread_create_worker_on_cpu+0x70/0x70 >[474863.018638] ret_from_fork+0x35/0x40 >[474863.018641] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[474863.018673] ---[ end trace d1a5c5a78787bac7 ]--- >[474863.037049] WARNING: CPU: 1 PID: 522781 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[474863.037055] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[474863.037103] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[474863.037152] CPU: 1 PID: 522781 Comm: kworker/u8:4 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[474863.037154] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[474863.037163] Workqueue: pciehp-1 pciehp_power_thread >[474863.037171] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[474863.037173] RSP: 0000:ffffa43848737778 EFLAGS: 00010286 >[474863.037176] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000b0c04a1e >[474863.037178] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[474863.037179] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 0000000000012857 >[474863.037181] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000a5a5a5a5 >[474863.037183] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ca7e0028 >[474863.037186] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[474863.037188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[474863.037190] CR2: 0000354674e9aff8 CR3: 000000019a20a000 CR4: 00000000000006e0 >[474863.037192] Call Trace: >[474863.037205] iwl_nic_error+0x3a/0x50 [iwldvm] >[474863.037223] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[474863.037229] ? finish_wait+0x80/0x80 >[474863.037237] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[474863.037245] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[474863.037254] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[474863.037336] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[474863.037361] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[474863.037384] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[474863.037390] ? ttwu_do_wakeup+0x19/0x140 >[474863.037463] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[474863.037485] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[474863.037506] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[474863.037525] cfg80211_leave+0x26/0x40 [cfg80211] >[474863.037543] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[474863.037547] ? pick_next_task_fair+0x376/0x610 >[474863.037552] ? __switch_to+0xa3/0x4b0 >[474863.037556] ? dequeue_task_fair+0x3e/0x6d0 >[474863.037562] ? addrconf_notify+0x6d/0xa80 >[474863.037567] ? __schedule+0x23c/0x850 >[474863.037572] ? inetdev_event+0x77/0x500 >[474863.037578] notifier_call_chain+0x47/0x70 >[474863.037583] __dev_close_many+0x5f/0x110 >[474863.037588] dev_close_many+0x9f/0x160 >[474863.037591] dev_close.part.98+0x64/0xa0 >[474863.037609] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[474863.037632] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[474863.037638] ? synchronize_sched+0x92/0xa0 >[474863.037640] ? __call_rcu+0x2c0/0x2c0 >[474863.037660] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[474863.037667] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[474863.037674] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[474863.037683] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[474863.037691] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[474863.037699] iwl_pci_remove+0x20/0x40 [iwlwifi] >[474863.037704] pci_device_remove+0x3b/0xb0 >[474863.037710] device_release_driver_internal+0x15a/0x220 >[474863.037715] pci_stop_bus_device+0x80/0xa0 >[474863.037718] pci_stop_and_remove_bus_device+0xe/0x20 >[474863.037721] pciehp_unconfigure_device+0xb8/0x160 >[474863.037726] pciehp_disable_slot+0x51/0xd0 >[474863.037729] pciehp_power_thread+0x82/0xa0 >[474863.037732] process_one_work+0x187/0x340 >[474863.037736] worker_thread+0x2e/0x380 >[474863.037739] ? pwq_unbound_release_workfn+0xd0/0xd0 >[474863.037741] kthread+0x112/0x130 >[474863.037744] ? kthread_create_worker_on_cpu+0x70/0x70 >[474863.037749] ret_from_fork+0x35/0x40 >[474863.037752] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[474863.037784] ---[ end trace d1a5c5a78787bac8 ]--- >[474863.056101] WARNING: CPU: 1 PID: 522781 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[474863.056105] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[474863.056147] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[474863.056189] CPU: 1 PID: 522781 Comm: kworker/u8:4 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[474863.056190] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[474863.056197] Workqueue: pciehp-1 pciehp_power_thread >[474863.056204] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[474863.056206] RSP: 0000:ffffa43848737778 EFLAGS: 00010286 >[474863.056208] RAX: 00000000fffffff0 RBX: 00000000b0c04a1e RCX: 0000000000000000 >[474863.056210] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[474863.056212] RBP: ffff9271c6d39528 R08: 0000000000003a98 R09: 0000000000012857 >[474863.056213] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000a5a5a5a5 >[474863.056215] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9270ca7e0028 >[474863.056218] FS: 0000000000000000(0000) GS:ffff9272fbc80000(0000) knlGS:0000000000000000 >[474863.056219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[474863.056221] CR2: 0000354674e9aff8 CR3: 000000019a20a000 CR4: 00000000000006e0 >[474863.056223] Call Trace: >[474863.056234] iwl_nic_error+0x3a/0x50 [iwldvm] >[474863.056247] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[474863.056252] ? finish_wait+0x80/0x80 >[474863.056260] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[474863.056268] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[474863.056276] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[474863.056326] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[474863.056350] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[474863.056372] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[474863.056376] ? ttwu_do_wakeup+0x19/0x140 >[474863.056425] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[474863.056447] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[474863.056467] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[474863.056485] cfg80211_leave+0x26/0x40 [cfg80211] >[474863.056504] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[474863.056507] ? pick_next_task_fair+0x376/0x610 >[474863.056511] ? __switch_to+0xa3/0x4b0 >[474863.056514] ? dequeue_task_fair+0x3e/0x6d0 >[474863.056518] ? addrconf_notify+0x6d/0xa80 >[474863.056521] ? __schedule+0x23c/0x850 >[474863.056525] ? inetdev_event+0x77/0x500 >[474863.056530] notifier_call_chain+0x47/0x70 >[474863.056534] __dev_close_many+0x5f/0x110 >[474863.056537] dev_close_many+0x9f/0x160 >[474863.056540] dev_close.part.98+0x64/0xa0 >[474863.056558] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[474863.056579] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[474863.056584] ? synchronize_sched+0x92/0xa0 >[474863.056586] ? __call_rcu+0x2c0/0x2c0 >[474863.056605] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[474863.056613] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[474863.056619] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[474863.056627] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[474863.056634] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[474863.056642] iwl_pci_remove+0x20/0x40 [iwlwifi] >[474863.056646] pci_device_remove+0x3b/0xb0 >[474863.056650] device_release_driver_internal+0x15a/0x220 >[474863.056655] pci_stop_bus_device+0x80/0xa0 >[474863.056658] pci_stop_and_remove_bus_device+0xe/0x20 >[474863.056660] pciehp_unconfigure_device+0xb8/0x160 >[474863.056664] pciehp_disable_slot+0x51/0xd0 >[474863.056666] pciehp_power_thread+0x82/0xa0 >[474863.056670] process_one_work+0x187/0x340 >[474863.056673] worker_thread+0x2e/0x380 >[474863.056676] ? pwq_unbound_release_workfn+0xd0/0xd0 >[474863.056678] kthread+0x112/0x130 >[474863.056681] ? kthread_create_worker_on_cpu+0x70/0x70 >[474863.056685] ret_from_fork+0x35/0x40 >[474863.056687] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[474863.056719] ---[ end trace d1a5c5a78787bac9 ]--- >[474863.056725] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[474863.056727] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[474863.056730] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[474863.074942] iwlwifi 0000:03:00.0: flush request fail >[474865.032050] ieee80211 phy480: Hardware restart was requested >[474865.032094] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[474865.032102] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[474865.032105] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[474865.032108] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[474865.032110] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 5 >[474865.034681] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[474865.212083] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[474865.212091] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down event queued; currently getting powered on >[474865.212101] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[474865.212104] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down event queued; currently getting powered on >[474865.212111] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[474865.320084] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[474865.320149] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[474865.320362] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[474865.320551] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[474865.324305] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[474865.324332] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[474865.324336] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[474865.324343] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[474865.324348] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[474865.324446] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[474865.324575] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[474865.331328] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[474865.331377] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[474865.331380] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[474865.331382] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[474865.331385] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[474865.381376] ieee80211 phy481: Selected rate control algorithm 'iwl-agn-rs' >[474865.528084] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[474865.528154] pci 0000:03:00.0: reg 0x10: [mem 0xf4300000-0xf4301fff 64bit] >[474865.528387] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[474865.528594] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[474865.528617] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[474865.528621] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[474865.528628] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[474865.528633] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[474865.528800] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[474865.543574] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[474865.543614] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[474865.543617] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[474865.543619] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[474865.543622] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[474865.596378] ieee80211 phy482: Selected rate control algorithm 'iwl-agn-rs' >[474865.744080] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[474865.744149] pci 0000:03:00.0: reg 0x10: [mem 0xf4300000-0xf4301fff 64bit] >[474865.744384] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[474865.744606] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[474865.744629] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[474865.744633] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[474865.744640] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[474865.744645] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[474865.744820] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[474865.752709] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[474865.752758] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[474865.752761] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[474865.752763] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[474865.752766] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[474865.799438] ieee80211 phy483: Selected rate control algorithm 'iwl-agn-rs' >[474865.864995] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[474865.901542] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[474865.910733] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[474866.297100] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[474866.331807] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[474866.364117] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[474866.591304] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[474866.629839] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[474866.683960] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[474869.572120] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[474869.751191] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[474869.803384] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[474872.660967] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[474872.677423] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[474872.680994] wlp3s0: authenticated >[474872.682233] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[474872.686027] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[474872.700169] wlp3s0: associated >[474872.721344] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready >[477122.802079] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Down >[477122.806679] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Card present >[477122.807341] wlp3s0: deauthenticating from 20:e5:2a:00:fc:bc by local choice (Reason: 3=DEAUTH_LEAVING) >[477122.839091] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up >[477124.832104] iwlwifi 0000:03:00.0: Error sending REPLY_TXFIFO_FLUSH: time out after 2000ms. >[477124.832112] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 11 write_ptr 13 >[477124.833079] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers >[477124.833079] iwlwifi 0000:03:00.0: iwlwifi device config registers: >[477124.833079] iwlwifi 0000:03:00.0: Read failed at 0x0 >[477124.850411] iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 >[477124.868693] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: >[477124.868699] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -23496 >[477124.868703] iwlwifi 0000:03:00.0: 0x38960D00 | ADVANCED_SYSASSERT >[477124.868706] iwlwifi 0000:03:00.0: 0x894C0F93 | uPc >[477124.868710] iwlwifi 0000:03:00.0: 0xC0B04AF7 | branchlink1 >[477124.868713] iwlwifi 0000:03:00.0: 0xFFFFFFFF | branchlink2 >[477124.868716] iwlwifi 0000:03:00.0: 0x000260C0 | interruptlink1 >[477124.868720] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 >[477124.868723] iwlwifi 0000:03:00.0: 0x4103F768 | data1 >[477124.868726] iwlwifi 0000:03:00.0: 0xFFFFA438 | data2 >[477124.868730] iwlwifi 0000:03:00.0: 0xC0C6E5AA | line >[477124.868733] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time >[477124.868736] iwlwifi 0000:03:00.0: 0xB5828814 | tsf low >[477124.868739] iwlwifi 0000:03:00.0: 0xFFFF9272 | tsf hi >[477124.868743] iwlwifi 0000:03:00.0: 0xC0B04AF7 | time gp1 >[477124.868746] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2 >[477124.868749] iwlwifi 0000:03:00.0: 0x4103F7C8 | time gp3 >[477124.868753] iwlwifi 0000:03:00.0: 0xFFFFA438 | uCode version >[477124.868756] iwlwifi 0000:03:00.0: 0xC0AF70A6 | hw version >[477124.868759] iwlwifi 0000:03:00.0: 0xFFFFFFFF | board version >[477124.868762] iwlwifi 0000:03:00.0: 0xFFFFA438 | hcmd >[477124.868766] iwlwifi 0000:03:00.0: 0x00000020 | isr0 >[477124.868769] iwlwifi 0000:03:00.0: 0x00000000 | isr1 >[477124.868772] iwlwifi 0000:03:00.0: 0x4103F7D8 | isr2 >[477124.868775] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr3 >[477124.868778] iwlwifi 0000:03:00.0: 0x4103F798 | isr4 >[477124.868782] iwlwifi 0000:03:00.0: 0xFFFFA438 | isr_pref >[477124.868785] iwlwifi 0000:03:00.0: 0x38960D00 | wait_event >[477124.868788] iwlwifi 0000:03:00.0: 0x894C0F93 | l2p_control >[477124.868792] iwlwifi 0000:03:00.0: 0xC5790028 | l2p_duration >[477124.868795] iwlwifi 0000:03:00.0: 0xFFFF9271 | l2p_mhvalid >[477124.868799] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_addr_match >[477124.868802] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel >[477124.868805] iwlwifi 0000:03:00.0: 0x00000080 | timestamp >[477124.868808] iwlwifi 0000:03:00.0: 0x00000000 | flow_handler >[477124.887101] WARNING: CPU: 0 PID: 524599 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[477124.887105] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[477124.887145] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[477124.887191] CPU: 0 PID: 524599 Comm: kworker/u8:2 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[477124.887192] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[477124.887198] Workqueue: pciehp-1 pciehp_power_thread >[477124.887205] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm] >[477124.887207] RSP: 0018:ffffa4384103f778 EFLAGS: 00010286 >[477124.887209] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 0000000000000000 >[477124.887211] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[477124.887213] RBP: ffff9271c5dd9528 R08: 0000000000003a98 R09: 00000000000129e2 >[477124.887214] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000894c0f93 >[477124.887216] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[477124.887218] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[477124.887220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[477124.887222] CR2: 00007fbabadc5000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[477124.887224] Call Trace: >[477124.887234] iwl_nic_error+0x3a/0x50 [iwldvm] >[477124.887245] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[477124.887250] ? finish_wait+0x80/0x80 >[477124.887257] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[477124.887265] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[477124.887272] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[477124.887309] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[477124.887331] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[477124.887352] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[477124.887357] ? ttwu_do_wakeup+0x19/0x140 >[477124.887393] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[477124.887413] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[477124.887432] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[477124.887450] cfg80211_leave+0x26/0x40 [cfg80211] >[477124.887467] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[477124.887470] ? pick_next_task_fair+0x376/0x610 >[477124.887474] ? __switch_to+0xa3/0x4b0 >[477124.887477] ? dequeue_task_fair+0x3e/0x6d0 >[477124.887481] ? addrconf_notify+0x6d/0xa80 >[477124.887484] ? __schedule+0x23c/0x850 >[477124.887486] ? inetdev_event+0x77/0x500 >[477124.887490] notifier_call_chain+0x47/0x70 >[477124.887494] __dev_close_many+0x5f/0x110 >[477124.887497] dev_close_many+0x9f/0x160 >[477124.887500] dev_close.part.98+0x64/0xa0 >[477124.887517] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[477124.887538] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[477124.887542] ? synchronize_sched+0x92/0xa0 >[477124.887544] ? __call_rcu+0x2c0/0x2c0 >[477124.887562] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[477124.887569] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[477124.887575] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[477124.887582] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[477124.887589] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[477124.887596] iwl_pci_remove+0x20/0x40 [iwlwifi] >[477124.887600] pci_device_remove+0x3b/0xb0 >[477124.887604] device_release_driver_internal+0x15a/0x220 >[477124.887608] pci_stop_bus_device+0x80/0xa0 >[477124.887611] pci_stop_and_remove_bus_device+0xe/0x20 >[477124.887613] pciehp_unconfigure_device+0xb8/0x160 >[477124.887616] pciehp_disable_slot+0x51/0xd0 >[477124.887619] pciehp_power_thread+0x82/0xa0 >[477124.887622] process_one_work+0x187/0x340 >[477124.887625] worker_thread+0x2e/0x380 >[477124.887628] ? pwq_unbound_release_workfn+0xd0/0xd0 >[477124.887630] kthread+0x112/0x130 >[477124.887632] ? kthread_create_worker_on_cpu+0x70/0x70 >[477124.887636] ret_from_fork+0x35/0x40 >[477124.887638] Code: 70 fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 >[477124.887668] ---[ end trace d1a5c5a78787baca ]--- >[477124.905868] WARNING: CPU: 0 PID: 524599 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[477124.905870] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[477124.905905] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[477124.905935] CPU: 0 PID: 524599 Comm: kworker/u8:2 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[477124.905936] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[477124.905940] Workqueue: pciehp-1 pciehp_power_thread >[477124.905946] RIP: 0010:iwl_dump_nic_event_log+0x3af/0x430 [iwldvm] >[477124.905948] RSP: 0018:ffffa4384103f778 EFLAGS: 00010286 >[477124.905951] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000894c0f93 >[477124.905952] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[477124.905954] RBP: ffff9271c5dd9528 R08: 0000000000003a98 R09: 00000000000129e2 >[477124.905956] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000a5a5a5a5 >[477124.905958] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[477124.905960] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[477124.905962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[477124.905964] CR2: 00007fbabadc5000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[477124.905965] Call Trace: >[477124.905973] iwl_nic_error+0x3a/0x50 [iwldvm] >[477124.905981] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[477124.905984] ? finish_wait+0x80/0x80 >[477124.905992] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[477124.905999] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[477124.906007] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[477124.906029] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[477124.906054] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[477124.906075] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[477124.906078] ? ttwu_do_wakeup+0x19/0x140 >[477124.906099] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[477124.906120] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[477124.906140] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[477124.906160] cfg80211_leave+0x26/0x40 [cfg80211] >[477124.906178] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[477124.906181] ? pick_next_task_fair+0x376/0x610 >[477124.906184] ? __switch_to+0xa3/0x4b0 >[477124.906186] ? dequeue_task_fair+0x3e/0x6d0 >[477124.906189] ? addrconf_notify+0x6d/0xa80 >[477124.906191] ? __schedule+0x23c/0x850 >[477124.906193] ? inetdev_event+0x77/0x500 >[477124.906197] notifier_call_chain+0x47/0x70 >[477124.906199] __dev_close_many+0x5f/0x110 >[477124.906202] dev_close_many+0x9f/0x160 >[477124.906205] dev_close.part.98+0x64/0xa0 >[477124.906223] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[477124.906245] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[477124.906248] ? synchronize_sched+0x92/0xa0 >[477124.906250] ? __call_rcu+0x2c0/0x2c0 >[477124.906269] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[477124.906276] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[477124.906283] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[477124.906290] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[477124.906297] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[477124.906304] iwl_pci_remove+0x20/0x40 [iwlwifi] >[477124.906308] pci_device_remove+0x3b/0xb0 >[477124.906311] device_release_driver_internal+0x15a/0x220 >[477124.906314] pci_stop_bus_device+0x80/0xa0 >[477124.906317] pci_stop_and_remove_bus_device+0xe/0x20 >[477124.906320] pciehp_unconfigure_device+0xb8/0x160 >[477124.906323] pciehp_disable_slot+0x51/0xd0 >[477124.906325] pciehp_power_thread+0x82/0xa0 >[477124.906328] process_one_work+0x187/0x340 >[477124.906331] worker_thread+0x2e/0x380 >[477124.906334] ? pwq_unbound_release_workfn+0xd0/0xd0 >[477124.906336] kthread+0x112/0x130 >[477124.906338] ? kthread_create_worker_on_cpu+0x70/0x70 >[477124.906341] ret_from_fork+0x35/0x40 >[477124.906343] Code: f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff 0f 0b c7 04 24 a5 >[477124.906374] ---[ end trace d1a5c5a78787bacb ]--- >[477124.924607] WARNING: CPU: 0 PID: 524599 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[477124.924610] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[477124.924644] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[477124.924694] CPU: 0 PID: 524599 Comm: kworker/u8:2 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[477124.924696] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[477124.924701] Workqueue: pciehp-1 pciehp_power_thread >[477124.924711] RIP: 0010:iwl_dump_nic_event_log+0x3be/0x430 [iwldvm] >[477124.924714] RSP: 0018:ffffa4384103f778 EFLAGS: 00010286 >[477124.924717] RAX: 00000000fffffff0 RBX: 0000000000800b94 RCX: 00000000894c0f93 >[477124.924720] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[477124.924723] RBP: ffff9271c5dd9528 R08: 0000000000003a98 R09: 00000000000129e2 >[477124.924725] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000a5a5a5a5 >[477124.924728] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[477124.924731] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[477124.924734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[477124.924737] CR2: 00007fbabadc5000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[477124.924739] Call Trace: >[477124.924751] iwl_nic_error+0x3a/0x50 [iwldvm] >[477124.924763] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[477124.924768] ? finish_wait+0x80/0x80 >[477124.924780] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[477124.924791] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[477124.924802] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[477124.924838] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[477124.924871] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[477124.924903] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[477124.924908] ? ttwu_do_wakeup+0x19/0x140 >[477124.924940] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[477124.924970] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[477124.925001] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[477124.925028] cfg80211_leave+0x26/0x40 [cfg80211] >[477124.925055] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[477124.925059] ? pick_next_task_fair+0x376/0x610 >[477124.925063] ? __switch_to+0xa3/0x4b0 >[477124.925067] ? dequeue_task_fair+0x3e/0x6d0 >[477124.925071] ? addrconf_notify+0x6d/0xa80 >[477124.925075] ? __schedule+0x23c/0x850 >[477124.925079] ? inetdev_event+0x77/0x500 >[477124.925083] notifier_call_chain+0x47/0x70 >[477124.925088] __dev_close_many+0x5f/0x110 >[477124.925092] dev_close_many+0x9f/0x160 >[477124.925096] dev_close.part.98+0x64/0xa0 >[477124.925123] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[477124.925155] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[477124.925159] ? synchronize_sched+0x92/0xa0 >[477124.925162] ? __call_rcu+0x2c0/0x2c0 >[477124.925191] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[477124.925202] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[477124.925211] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[477124.925222] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[477124.925233] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[477124.925244] iwl_pci_remove+0x20/0x40 [iwlwifi] >[477124.925248] pci_device_remove+0x3b/0xb0 >[477124.925253] device_release_driver_internal+0x15a/0x220 >[477124.925257] pci_stop_bus_device+0x80/0xa0 >[477124.925261] pci_stop_and_remove_bus_device+0xe/0x20 >[477124.925266] pciehp_unconfigure_device+0xb8/0x160 >[477124.925270] pciehp_disable_slot+0x51/0xd0 >[477124.925274] pciehp_power_thread+0x82/0xa0 >[477124.925278] process_one_work+0x187/0x340 >[477124.925282] worker_thread+0x2e/0x380 >[477124.925286] ? pwq_unbound_release_workfn+0xd0/0xd0 >[477124.925290] kthread+0x112/0x130 >[477124.925293] ? kthread_create_worker_on_cpu+0x70/0x70 >[477124.925298] ret_from_fork+0x35/0x40 >[477124.925301] Code: fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 01 fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 21 fd ff ff 41 52 4d 89 f1 45 31 >[477124.925347] ---[ end trace d1a5c5a78787bacc ]--- >[477124.943671] WARNING: CPU: 0 PID: 524599 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1104 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[477124.943674] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables nfnetlink_queue nfnetlink_log pl2303 nls_utf8 isofs uas usb_storage rfcomm fuse tun ccm devlink ip_set nfnetlink bridge stp llc bnep coretemp kvm_intel iTCO_wdt gpio_ich iTCO_vendor_support kvm wmi_bmof mei_wdt arc4 bcache iwldvm mac80211 irqbypass iwlwifi btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common >[477124.943724] joydev i2c_i801 videodev cfg80211 media ecdh_generic r592 memstick lpc_ich snd_hda_codec_conexant snd_hda_codec_generic thinkpad_acpi snd_hda_intel wmi snd_hda_codec rfkill snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd mei_me mei shpchp acpi_cpufreq soundcore tcp_bbr binfmt_misc nfsd nfs_acl lockd auth_rpcgss grace sunrpc btrfs libcrc32c xor zstd_decompress zstd_compress xxhash raid6_pq dm_crypt i915 sdhci_pci i2c_algo_bit cqhci sdhci firewire_ohci drm_kms_helper serio_raw firewire_core e1000e mmc_core crc_itu_t yenta_socket drm video bfq sha256_ssse3(E) [last unloaded: ip6_tables] >[477124.943770] CPU: 0 PID: 524599 Comm: kworker/u8:2 Tainted: G D W E 4.17.0-200.fc28.x86_64 #1 >[477124.943772] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 >[477124.943777] Workqueue: pciehp-1 pciehp_power_thread >[477124.943787] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm] >[477124.943790] RSP: 0018:ffffa4384103f778 EFLAGS: 00010286 >[477124.943793] RAX: 00000000fffffff0 RBX: 00000000894c0f93 RCX: 0000000000000000 >[477124.943796] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 0000000000000246 >[477124.943799] RBP: ffff9271c5dd9528 R08: 0000000000003a98 R09: 00000000000129e2 >[477124.943801] R10: 3030303030303078 R11: 30203a302e30303a R12: 00000000a5a5a5a5 >[477124.943804] R13: 0000000000000100 R14: 0000000000000000 R15: ffff9271c5790028 >[477124.943807] FS: 0000000000000000(0000) GS:ffff9272fbc00000(0000) knlGS:0000000000000000 >[477124.943810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[477124.943813] CR2: 00007fbabadc5000 CR3: 000000019a20a000 CR4: 00000000000006f0 >[477124.943815] Call Trace: >[477124.943827] iwl_nic_error+0x3a/0x50 [iwldvm] >[477124.943839] iwl_trans_pcie_send_hcmd+0x42a/0x550 [iwlwifi] >[477124.943844] ? finish_wait+0x80/0x80 >[477124.943856] iwl_trans_send_cmd+0x61/0xd0 [iwlwifi] >[477124.943867] iwlagn_txfifo_flush+0x12e/0x140 [iwldvm] >[477124.943878] iwlagn_mac_flush+0x118/0x1b0 [iwldvm] >[477124.943912] __ieee80211_flush_queues+0xad/0x1b0 [mac80211] >[477124.943946] ieee80211_set_disassoc+0x330/0x570 [mac80211] >[477124.943978] ieee80211_mgd_deauth.cold.47+0x47/0x1b1 [mac80211] >[477124.943982] ? ttwu_do_wakeup+0x19/0x140 >[477124.944014] cfg80211_mlme_deauth+0xb3/0x1d0 [cfg80211] >[477124.944044] cfg80211_mlme_down+0x66/0x90 [cfg80211] >[477124.944074] cfg80211_disconnect+0x128/0x1e0 [cfg80211] >[477124.944101] cfg80211_leave+0x26/0x40 [cfg80211] >[477124.944128] cfg80211_netdev_notifier_call+0x357/0x610 [cfg80211] >[477124.944132] ? pick_next_task_fair+0x376/0x610 >[477124.944136] ? __switch_to+0xa3/0x4b0 >[477124.944140] ? dequeue_task_fair+0x3e/0x6d0 >[477124.944145] ? addrconf_notify+0x6d/0xa80 >[477124.944148] ? __schedule+0x23c/0x850 >[477124.944151] ? inetdev_event+0x77/0x500 >[477124.944156] notifier_call_chain+0x47/0x70 >[477124.944160] __dev_close_many+0x5f/0x110 >[477124.944165] dev_close_many+0x9f/0x160 >[477124.944169] dev_close.part.98+0x64/0xa0 >[477124.944196] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] >[477124.944227] ieee80211_remove_interfaces+0x5a/0x230 [mac80211] >[477124.944232] ? synchronize_sched+0x92/0xa0 >[477124.944235] ? __call_rcu+0x2c0/0x2c0 >[477124.944264] ieee80211_unregister_hw+0x46/0x130 [mac80211] >[477124.944274] iwlagn_mac_unregister+0x24/0x30 [iwldvm] >[477124.944284] iwl_op_mode_dvm_stop+0x34/0xd0 [iwldvm] >[477124.944294] _iwl_op_mode_stop.isra.12+0x2c/0x50 [iwlwifi] >[477124.944305] iwl_drv_stop+0x28/0xa0 [iwlwifi] >[477124.944316] iwl_pci_remove+0x20/0x40 [iwlwifi] >[477124.944321] pci_device_remove+0x3b/0xb0 >[477124.944325] device_release_driver_internal+0x15a/0x220 >[477124.944329] pci_stop_bus_device+0x80/0xa0 >[477124.944333] pci_stop_and_remove_bus_device+0xe/0x20 >[477124.944337] pciehp_unconfigure_device+0xb8/0x160 >[477124.944341] pciehp_disable_slot+0x51/0xd0 >[477124.944345] pciehp_power_thread+0x82/0xa0 >[477124.944350] process_one_work+0x187/0x340 >[477124.944354] worker_thread+0x2e/0x380 >[477124.944358] ? pwq_unbound_release_workfn+0xd0/0xd0 >[477124.944361] kthread+0x112/0x130 >[477124.944365] ? kthread_create_worker_on_cpu+0x70/0x70 >[477124.944369] ret_from_fork+0x35/0x40 >[477124.944372] Code: eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 d0 d7 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b bb a5 a5 a5 a5 e9 69 fd ff ff 0f 0b c7 44 24 0c a5 a5 a5 >[477124.944418] ---[ end trace d1a5c5a78787bacd ]--- >[477124.944441] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 256 entries >[477124.944446] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 256 >[477124.944449] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries >[477124.962756] iwlwifi 0000:03:00.0: flush request fail >[477126.907127] ieee80211 phy483: Hardware restart was requested >[477126.907171] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[477126.907181] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[477126.907185] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 0 >[477126.907190] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[477126.907192] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 1 >[477126.907197] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 >[477126.907199] wlp3s0: HW problem - can not stop rx aggregation for 20:e5:2a:00:fc:bc tid 5 >[477126.909069] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 >[477127.104462] pciehp 0000:00:1c.1:pcie004: Slot(1-1): Link Up event ignored; already powering on >[477127.208152] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 >[477127.208243] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] >[477127.208523] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold >[477127.208858] pcieport 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring >[477127.216129] pci 0000:03:00.0: BAR 0: assigned [mem 0xf4300000-0xf4301fff 64bit] >[477127.216167] pcieport 0000:00:1c.1: PCI bridge to [bus 03] >[477127.216177] pcieport 0000:00:1c.1: bridge window [io 0x9000-0x9fff] >[477127.216191] pcieport 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff] >[477127.216202] pcieport 0000:00:1c.1: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] >[477127.216328] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002) >[477127.216444] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control >[477127.224358] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm >[477127.224405] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled >[477127.224408] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled >[477127.224410] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled >[477127.224413] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 >[477127.265449] ieee80211 phy484: Selected rate control algorithm 'iwl-agn-rs' >[477127.320521] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 >[477127.351874] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[477127.361133] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[477127.514130] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[477127.539719] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[477127.568210] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[477127.722308] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[477127.753252] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[477127.788072] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[477130.564173] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[477130.716163] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 >[477130.741867] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready >[477133.429314] wlp3s0: authenticate with 20:e5:2a:00:fc:bc >[477133.447551] wlp3s0: send auth to 20:e5:2a:00:fc:bc (try 1/3) >[477133.454478] wlp3s0: authenticated >[477133.455032] wlp3s0: associate with 20:e5:2a:00:fc:bc (try 1/3) >[477133.459271] wlp3s0: RX AssocResp from 20:e5:2a:00:fc:bc (capab=0x11 status=0 aid=14) >[477133.485511] wlp3s0: associated >[477134.229846] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
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