Created attachment 1662903 [details] kernel resuming from sleep, failing, unloading and reloading iwldvm 1. Please describe the problem: wifi doesn't work after suspend, unloading the module and reloading it makes it work again 24:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34) unloading and reloading isn't so bad, but this will taint the kernel with the warning and make any bugs that happen with the kernel later unreportable with abrt 2. What is the Version-Release number of the kernel: 5.4.15 200.fc31 3. Did it work previously in Fedora? If so, what kernel version did the issue *first* appear? Old kernels are available for download at https://koji.fedoraproject.org/koji/packageinfo?packageID=8 : on fedora 30 there may have been a different problem with the same symptoms but it was very rare 4. Can you reproduce this issue? If so, please provide the steps to reproduce the issue below: initiate suspend while wifi is connected to something, when the machine wakes back up association fails after trying 3 times 5. Does this problem occur with the latest Rawhide kernel? To install the Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by ``sudo dnf update --enablerepo=rawhide kernel``: yes 6. Are you running any modules that not shipped with directly Fedora's kernel?: no 7. Please attach the kernel logs. You can get the complete kernel log for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the issue occurred on a previous boot, use the journalctl ``-b`` flag.
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 31 kernel bugs. Fedora 31 has now been rebased to 5.5.7-200.fc31. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 32, and are still experiencing this issue, please change the version to Fedora 32. If you experience different issues, please open a new bug report for those.
it's still happening here's kernel messages from 5.5.7-200.fc31 Mar 04 20:40:56 pro kernel: iwlwifi 0000:24:00.0: Error sending REPLY_SCAN_ABORT_CMD: time out after 2000ms. Mar 04 20:40:56 pro kernel: iwlwifi 0000:24:00.0: Current CMD queue read_ptr 25 write_ptr 26 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: Loaded firmware version: 18.168.6.1 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | OK Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | uPc Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | branchlink1 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | branchlink2 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | interruptlink1 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | interruptlink2 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | data1 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | data2 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | line Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | beacon time Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | tsf low Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | tsf hi Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | time gp1 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | time gp2 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | time gp3 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | uCode version Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | hw version Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | board version Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | hcmd Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | isr0 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | isr1 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | isr2 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | isr3 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | isr4 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | isr_pref Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | wait_event Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | l2p_control Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | l2p_duration Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | l2p_mhvalid Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | l2p_addr_match Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | lmpm_pmg_sel Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | timestamp Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: 0x00000000 | flow_handler Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: Start IWL Event Log Dump: nothing in log Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: Command REPLY_RXON failed: FW Error Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: Error clearing ASSOC_MSK on BSS (-5) Mar 04 20:40:57 pro kernel: ieee80211 phy0: Hardware restart was requested Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: Radio type=0x1-0x2-0x0 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: Radio type=0x1-0x2-0x0 Mar 04 20:40:57 pro kernel: iwlwifi 0000:24:00.0: Radio type=0x1-0x2-0x0 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: Failed to load firmware chunk! Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: iwlwifi transaction failed, dumping registers Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: iwlwifi device config registers: Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000000: 00858086 00100406 02800034 00000010 d4400004 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000020: 00000000 00000000 00000000 13118086 00000000 000000c8 00000000 0000010a Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 000000c0: 00000000 00000000 c823d001 0d000000 0081e005 fee003d8 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 000000e0: 00010010 10008ec0 00100810 0006ec11 10110142 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000100: 14010001 00000000 00000000 00062011 00000000 00002000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000140: 00010003 ff72d31c 606720ff 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: iwlwifi device memory mapped registers: Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000000: 00488700 00000040 08000000 00000000 00000001 00000000 00000030 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000020: 00000001 080403c5 000000b0 00000000 90000001 00030001 80008040 00080046 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: iwlwifi device AER capability structure: Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000000: 14010001 00000000 00000000 00062011 00000000 00002000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: 00000020: 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: iwlwifi parent port (0000:00:1c.3) config registers: Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000000: 1c168086 00100407 060400b4 00810010 00000000 00000000 00242400 000000f0 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000020: d440d440 0001fff1 00000000 00000000 00000000 00000040 00000000 0002040a Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000040: 01428010 00008000 00100000 04123c12 70110042 001cb200 01400000 00000008 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000060: 00000000 00000016 00000000 00000000 00010002 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000080: 00019005 fee002f8 00000000 00000000 0000a00d 1619103c 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 000000a0: c8020001 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 000000c0: 00000000 00000000 00000000 00000000 01000000 00000b02 01118000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 000000e0: 00000300 00000000 00000003 00000000 00000000 00000000 08060f87 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000100: 00000000 00000000 00000000 00060011 00000000 00002000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 000001a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 000001e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:00:1c.3: 00000200: 00000000 00000000 00000000 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: Could not load the [0] uCode section Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: Failed to run INIT ucode: -110 Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: Unable to initialize device. Mar 04 20:41:02 pro kernel: ------------[ cut here ]------------ Mar 04 20:41:02 pro kernel: Hardware became unavailable during restart. Mar 04 20:41:02 pro kernel: WARNING: CPU: 1 PID: 96109 at net/mac80211/util.c:2199 ieee80211_reconfig+0xd4/0x1480 [mac80211] Mar 04 20:41:02 pro kernel: Modules linked in: tcp_diag udp_diag raw_diag inet_diag unix_diag hid_logitech_hidpp hid_logitech_dj md4 nls_utf8 cifs dns_resolver fscache libdes rfcomm ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep squashfs loop uvcvideo btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm btintel bluetooth videobuf2_common videodev intel_rapl_msr mc ecdh_generic ecc intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iwldvm iTCO_wdt iTCO_vendor_support mei_hdcp kvm mac80211 snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic libarc4 ledtrig_audio Mar 04 20:41:02 pro kernel: iwlwifi snd_hda_intel irqbypass snd_intel_dspcfg snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core snd_hwdep snd_seq ghash_clmulni_intel intel_cstate intel_uncore snd_seq_device intel_rapl_perf snd_pcm hp_wmi sparse_keymap cfg80211 wmi_bmof joydev snd_timer pcspkr lpc_ich snd rfkill soundcore mei_me tpm_infineon hp_accel mei lis3lv02d binfmt_misc nf_conntrack_pptp ip_tables i915 btrfs blake2b_generic xor zstd_decompress zstd_compress raid6_pq i2c_algo_bit serio_raw drm_kms_helper sdhci_pci cqhci sdhci drm mmc_core e1000e wmi video nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c crc32c_intel fuse i2c_dev Mar 04 20:41:02 pro kernel: CPU: 1 PID: 96109 Comm: kworker/1:3 Not tainted 5.5.7-200.fc31.x86_64 #1 Mar 04 20:41:02 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016 Mar 04 20:41:02 pro kernel: Workqueue: events_freezable ieee80211_restart_work [mac80211] Mar 04 20:41:02 pro kernel: RIP: 0010:ieee80211_reconfig+0xd4/0x1480 [mac80211] Mar 04 20:41:02 pro kernel: Code: 1e 00 0f 85 30 03 00 00 c6 85 34 05 00 00 00 48 89 ef e8 af 92 fc ff 41 89 c7 85 c0 74 14 48 c7 c7 b8 8c ae c0 e8 3e 0e 64 dd <0f> 0b eb c2 88 5c 24 1e 48 8b 45 40 44 8b a8 8c 00 00 00 e8 c4 47 Mar 04 20:41:02 pro kernel: RSP: 0018:ffffa9cc863efde0 EFLAGS: 00010282 Mar 04 20:41:02 pro kernel: RAX: 0000000000000000 RBX: ffff8a2a566e98b0 RCX: 0000000000000007 Mar 04 20:41:02 pro kernel: RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff8a2a6f459cc0 Mar 04 20:41:02 pro kernel: RBP: ffff8a2a566e87c0 R08: 00000000000005a0 R09: 0000000000000003 Mar 04 20:41:02 pro kernel: R10: 0000000000000000 R11: 0000000000000001 R12: ffff8a2a566e98b0 Mar 04 20:41:02 pro kernel: R13: ffff8a2a566e87c0 R14: 0000000000000000 R15: 00000000ffffff92 Mar 04 20:41:02 pro kernel: FS: 0000000000000000(0000) GS:ffff8a2a6f440000(0000) knlGS:0000000000000000 Mar 04 20:41:02 pro kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 04 20:41:02 pro kernel: CR2: 000037a11176a000 CR3: 00000001ec60a006 CR4: 00000000000606e0 Mar 04 20:41:02 pro kernel: Call Trace: Mar 04 20:41:02 pro kernel: ? try_to_del_timer_sync+0x4f/0x80 Mar 04 20:41:02 pro kernel: ieee80211_restart_work+0xb7/0xe0 [mac80211] Mar 04 20:41:02 pro kernel: process_one_work+0x1b5/0x360 Mar 04 20:41:02 pro kernel: worker_thread+0x50/0x3c0 Mar 04 20:41:02 pro kernel: kthread+0xf9/0x130 Mar 04 20:41:02 pro kernel: ? process_one_work+0x360/0x360 Mar 04 20:41:02 pro kernel: ? kthread_park+0x90/0x90 Mar 04 20:41:02 pro kernel: ret_from_fork+0x35/0x40 Mar 04 20:41:02 pro kernel: ---[ end trace 8dd88696e9f8d2e3 ]--- Mar 04 20:41:02 pro kernel: ------------[ cut here ]------------ Mar 04 20:41:02 pro kernel: wlo1: Failed check-sdata-in-driver check, flags: 0x0 Mar 04 20:41:02 pro kernel: WARNING: CPU: 1 PID: 96109 at net/mac80211/driver-ops.h:17 drv_remove_interface+0xf5/0x100 [mac80211] Mar 04 20:41:02 pro kernel: Modules linked in: tcp_diag udp_diag raw_diag inet_diag unix_diag hid_logitech_hidpp hid_logitech_dj md4 nls_utf8 cifs dns_resolver fscache libdes rfcomm ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep squashfs loop uvcvideo btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm btintel bluetooth videobuf2_common videodev intel_rapl_msr mc ecdh_generic ecc intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iwldvm iTCO_wdt iTCO_vendor_support mei_hdcp kvm mac80211 snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic libarc4 ledtrig_audio Mar 04 20:41:02 pro kernel: iwlwifi snd_hda_intel irqbypass snd_intel_dspcfg snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core snd_hwdep snd_seq ghash_clmulni_intel intel_cstate intel_uncore snd_seq_device intel_rapl_perf snd_pcm hp_wmi sparse_keymap cfg80211 wmi_bmof joydev snd_timer pcspkr lpc_ich snd rfkill soundcore mei_me tpm_infineon hp_accel mei lis3lv02d binfmt_misc nf_conntrack_pptp ip_tables i915 btrfs blake2b_generic xor zstd_decompress zstd_compress raid6_pq i2c_algo_bit serio_raw drm_kms_helper sdhci_pci cqhci sdhci drm mmc_core e1000e wmi video nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c crc32c_intel fuse i2c_dev Mar 04 20:41:02 pro kernel: CPU: 1 PID: 96109 Comm: kworker/1:3 Tainted: G W 5.5.7-200.fc31.x86_64 #1 Mar 04 20:41:02 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016 Mar 04 20:41:02 pro kernel: Workqueue: events_freezable ieee80211_restart_work [mac80211] Mar 04 20:41:02 pro kernel: RIP: 0010:drv_remove_interface+0xf5/0x100 [mac80211] Mar 04 20:41:02 pro kernel: Code: 85 c0 75 e8 5b 5d 41 5c c3 48 8b 83 78 04 00 00 48 8d b3 98 04 00 00 48 c7 c7 60 7d ae c0 48 85 c0 48 0f 45 f0 e8 6d 76 67 dd <0f> 0b 5b 5d 41 5c c3 0f 1f 40 00 66 66 66 66 90 41 57 45 89 c7 41 Mar 04 20:41:02 pro kernel: RSP: 0018:ffffa9cc863efc68 EFLAGS: 00010286 Mar 04 20:41:02 pro kernel: RAX: 0000000000000000 RBX: ffff8a2a6bccc8c0 RCX: 0000000000000007 Mar 04 20:41:02 pro kernel: RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff8a2a6f459cc0 Mar 04 20:41:02 pro kernel: RBP: ffff8a2a566e87c0 R08: 00000000000005bd R09: 0000000000000003 Mar 04 20:41:02 pro kernel: R10: 0000000000000000 R11: 0000000000000001 R12: ffff8a2a566e87c0 Mar 04 20:41:02 pro kernel: R13: ffff8a2a566e8fe0 R14: ffff8a2a566e8c80 R15: ffff8a2a6bccd450 Mar 04 20:41:02 pro kernel: FS: 0000000000000000(0000) GS:ffff8a2a6f440000(0000) knlGS:0000000000000000 Mar 04 20:41:02 pro kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 04 20:41:02 pro kernel: CR2: 000037a11176a000 CR3: 00000001ec60a006 CR4: 00000000000606e0 Mar 04 20:41:02 pro kernel: Call Trace: Mar 04 20:41:02 pro kernel: ieee80211_do_stop+0x596/0x880 [mac80211] Mar 04 20:41:02 pro kernel: ? qdisc_reset+0x1e/0xd0 Mar 04 20:41:02 pro kernel: ieee80211_stop+0x16/0x20 [mac80211] Mar 04 20:41:02 pro kernel: __dev_close_many+0x9e/0x110 Mar 04 20:41:02 pro kernel: dev_close_many+0x91/0x150 Mar 04 20:41:02 pro kernel: dev_close.part.0+0x5e/0xa0 Mar 04 20:41:02 pro kernel: cfg80211_shutdown_all_interfaces+0x71/0xd0 [cfg80211] Mar 04 20:41:02 pro kernel: ieee80211_reconfig+0xa2/0x1480 [mac80211] Mar 04 20:41:02 pro kernel: ? try_to_del_timer_sync+0x4f/0x80 Mar 04 20:41:02 pro kernel: ieee80211_restart_work+0xb7/0xe0 [mac80211] Mar 04 20:41:02 pro kernel: process_one_work+0x1b5/0x360 Mar 04 20:41:02 pro kernel: worker_thread+0x50/0x3c0 Mar 04 20:41:02 pro kernel: kthread+0xf9/0x130 Mar 04 20:41:02 pro kernel: ? process_one_work+0x360/0x360 Mar 04 20:41:02 pro kernel: ? kthread_park+0x90/0x90 Mar 04 20:41:02 pro kernel: ret_from_fork+0x35/0x40 Mar 04 20:41:02 pro kernel: ---[ end trace 8dd88696e9f8d2e4 ]--- Mar 04 20:41:02 pro kernel: ------------[ cut here ]------------ Mar 04 20:41:02 pro kernel: WARNING: CPU: 1 PID: 96109 at net/mac80211/driver-ops.c:36 drv_stop+0xf3/0x100 [mac80211] Mar 04 20:41:02 pro kernel: Modules linked in: tcp_diag udp_diag raw_diag inet_diag unix_diag hid_logitech_hidpp hid_logitech_dj md4 nls_utf8 cifs dns_resolver fscache libdes rfcomm ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep squashfs loop uvcvideo btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm btintel bluetooth videobuf2_common videodev intel_rapl_msr mc ecdh_generic ecc intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iwldvm iTCO_wdt iTCO_vendor_support mei_hdcp kvm mac80211 snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic libarc4 ledtrig_audio Mar 04 20:41:02 pro kernel: iwlwifi snd_hda_intel irqbypass snd_intel_dspcfg snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core snd_hwdep snd_seq ghash_clmulni_intel intel_cstate intel_uncore snd_seq_device intel_rapl_perf snd_pcm hp_wmi sparse_keymap cfg80211 wmi_bmof joydev snd_timer pcspkr lpc_ich snd rfkill soundcore mei_me tpm_infineon hp_accel mei lis3lv02d binfmt_misc nf_conntrack_pptp ip_tables i915 btrfs blake2b_generic xor zstd_decompress zstd_compress raid6_pq i2c_algo_bit serio_raw drm_kms_helper sdhci_pci cqhci sdhci drm mmc_core e1000e wmi video nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c crc32c_intel fuse i2c_dev Mar 04 20:41:02 pro kernel: CPU: 1 PID: 96109 Comm: kworker/1:3 Tainted: G W 5.5.7-200.fc31.x86_64 #1 Mar 04 20:41:02 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016 Mar 04 20:41:02 pro kernel: Workqueue: events_freezable ieee80211_restart_work [mac80211] Mar 04 20:41:02 pro kernel: RIP: 0010:drv_stop+0xf3/0x100 [mac80211] Mar 04 20:41:02 pro kernel: Code: 3b 0c 00 48 85 ed 74 1d 48 8b 45 00 48 8b 7d 08 48 83 c5 18 48 89 de e8 0b 6c 39 de 48 8b 45 00 48 85 c0 75 e7 e9 46 ff ff ff <0f> 0b 5b 5d c3 0f 1f 84 00 00 00 00 00 66 66 66 66 90 41 55 41 54 Mar 04 20:41:02 pro kernel: RSP: 0018:ffffa9cc863efc70 EFLAGS: 00010246 Mar 04 20:41:02 pro kernel: RAX: 0000000000000000 RBX: ffff8a2a566e87c0 RCX: 0000000000000000 Mar 04 20:41:02 pro kernel: RDX: ffff8a277cd0cd00 RSI: 0000000000000286 RDI: ffff8a2a566e87c0 Mar 04 20:41:02 pro kernel: RBP: ffff8a2a566e9910 R08: ffffa9cc863efc10 R09: 0000000000000000 Mar 04 20:41:02 pro kernel: R10: 0000000000000000 R11: ffffffff9f654e98 R12: ffff8a2a566e87c0 Mar 04 20:41:02 pro kernel: R13: ffff8a2a566e8fe0 R14: ffff8a2a566e8c80 R15: ffff8a2a6bccd450 Mar 04 20:41:02 pro kernel: FS: 0000000000000000(0000) GS:ffff8a2a6f440000(0000) knlGS:0000000000000000 Mar 04 20:41:02 pro kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 04 20:41:02 pro kernel: CR2: 000037a11176a000 CR3: 00000001ec60a006 CR4: 00000000000606e0 Mar 04 20:41:02 pro kernel: Call Trace: Mar 04 20:41:02 pro kernel: ieee80211_do_stop+0x5ca/0x880 [mac80211] Mar 04 20:41:02 pro kernel: ? qdisc_reset+0x1e/0xd0 Mar 04 20:41:02 pro kernel: ieee80211_stop+0x16/0x20 [mac80211] Mar 04 20:41:02 pro kernel: __dev_close_many+0x9e/0x110 Mar 04 20:41:02 pro kernel: dev_close_many+0x91/0x150 Mar 04 20:41:02 pro kernel: dev_close.part.0+0x5e/0xa0 Mar 04 20:41:02 pro kernel: cfg80211_shutdown_all_interfaces+0x71/0xd0 [cfg80211] Mar 04 20:41:02 pro kernel: ieee80211_reconfig+0xa2/0x1480 [mac80211] Mar 04 20:41:02 pro kernel: ? try_to_del_timer_sync+0x4f/0x80 Mar 04 20:41:02 pro kernel: ieee80211_restart_work+0xb7/0xe0 [mac80211] Mar 04 20:41:02 pro kernel: process_one_work+0x1b5/0x360 Mar 04 20:41:02 pro kernel: worker_thread+0x50/0x3c0 Mar 04 20:41:02 pro kernel: kthread+0xf9/0x130 Mar 04 20:41:02 pro kernel: ? process_one_work+0x360/0x360 Mar 04 20:41:02 pro kernel: ? kthread_park+0x90/0x90 Mar 04 20:41:02 pro kernel: ret_from_fork+0x35/0x40 Mar 04 20:41:02 pro kernel: ---[ end trace 8dd88696e9f8d2e5 ]--- Mar 04 20:41:02 pro kernel: iwlwifi 0000:24:00.0: Radio type=0x1-0x2-0x0 Mar 04 20:41:03 pro kernel: iwlwifi 0000:24:00.0: Radio type=0x1-0x2-0x0 Mar 04 20:41:06 pro kernel: iwlwifi 0000:24:00.0: Radio type=0x1-0x2-0x0 Mar 04 20:41:06 pro kernel: iwlwifi 0000:24:00.0: Radio type=0x1-0x2-0x0
This is also an issue with Kernel 5.6.4-300.fc32.x86_64 on Fedora 32 beta
I'm seeing the exact same problem on Fedora 32 with 5.7.9 and the same network controller as the original reporter (Intel Corporation Centrino Advanced-N 6205). I can confirm that a temporary workaround is reloading iwldvm with: modprobe -r iwldvm && modprobe iwldvm
This message is a reminder that Fedora 31 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 31 on 2020-11-24. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '31'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 31 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 31 changed to end-of-life (EOL) status on 2020-11-24. Fedora 31 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.