Attachment 598183 Details for Bug 840146 – Warning backtraces from wireless hang

Warning backtraces from wireless hang

kernel-3.4.4-4.fc16-wlan-bt.txt (text/plain), 10.75 KB, created by Garrett Holmstrom on 2012-07-13 21:09:24 UTC

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Creator: Garrett Holmstrom

Created: 2012-07-13 21:09:24 UTC

Size: 10.75 KB

patch

obsolete

>[103495.918291] wlan0: authenticate with 00:19:77:59:8d:d1
>[103495.963281] wlan0: send auth to 00:19:77:59:8d:d1 (try 1/3)
>[103495.965073] wlan0: authenticated
>[103495.965218] wlan0: waiting for beacon from 00:19:77:59:8d:d1
>[103495.984560] wlan0: associate with 00:19:77:59:8d:d1 (try 1/3)
>[103495.988562] wlan0: RX AssocResp from 00:19:77:59:8d:d1 (capab=0x431 status=0 aid=5)
>[103495.988568] wlan0: associated
>[103500.020094] wlan0: authenticate with 00:19:77:59:84:51
>[103500.064935] wlan0: send auth to 00:19:77:59:84:51 (try 1/3)
>[103500.264739] wlan0: send auth to 00:19:77:59:84:51 (try 2/3)
>[103500.267258] wlan0: authenticated
>[103500.267737] wlan0: associate with 00:19:77:59:84:51 (try 1/3)
>[103500.272153] wlan0: RX AssocResp from 00:19:77:59:84:51 (capab=0x431 status=0 aid=1)
>[103500.272159] wlan0: associated
>[103510.260486] ------------[ cut here ]------------
>[103510.260527] WARNING: at net/wireless/mlme.c:490 cfg80211_mlme_disassoc+0x114/0x120 [cfg80211]()
>[103510.260552] Hardware name: 4313CTU
>[103510.260554] Modules linked in: tcp_diag inet_diag fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge stp llc lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter nf_conntrack_ipv4 ip6_tables nf_defrag_ipv4 xt_state nf_conntrack vhost_net macvtap macvlan tun kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm uinput thinkpad_acpi arc4 snd_timer snd soundcore iwlwifi mac80211 cfg80211 sunrpc rfkill iTCO_wdt iTCO_vendor_support snd_page_alloc coretemp uvcvideo videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops joydev microcode i2c_i801 intel_ips e1000e tpm_tis tpm tpm_bios xts gf128mul dm_crypt crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core mxm_wmi wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
>[103510.260792] Pid: 1474, comm: wpa_supplicant Tainted: G        W    3.4.4-4.fc16.x86_64 #1
>[103510.260800] Call Trace:
>[103510.260816]  [<ffffffff8105807f>] warn_slowpath_common+0x7f/0xc0
>[103510.260826]  [<ffffffff810580da>] warn_slowpath_null+0x1a/0x20
>[103510.260845]  [<ffffffffa0287a14>] cfg80211_mlme_disassoc+0x114/0x120 [cfg80211]
>[103510.260857]  [<ffffffff815fa03d>] ? mutex_lock+0x1d/0x50
>[103510.260875]  [<ffffffffa027972e>] nl80211_disassociate+0xbe/0xf0 [cfg80211]
>[103510.260890]  [<ffffffff81517a2a>] genl_rcv_msg+0x21a/0x2b0
>[103510.260899]  [<ffffffff81517810>] ? genl_rcv+0x40/0x40
>[103510.260908]  [<ffffffff815171d9>] netlink_rcv_skb+0xa9/0xd0
>[103510.260916]  [<ffffffff815177f5>] genl_rcv+0x25/0x40
>[103510.260924]  [<ffffffff81516bee>] netlink_unicast+0x1ae/0x1f0
>[103510.260933]  [<ffffffff81516eee>] netlink_sendmsg+0x2be/0x320
>[103510.260945]  [<ffffffff814d62a7>] sock_sendmsg+0x117/0x130
>[103510.260958]  [<ffffffff812a7b58>] ? blk_finish_plug+0x18/0x50
>[103510.260968]  [<ffffffff814d8ada>] ? move_addr_to_kernel+0x5a/0xa0
>[103510.260978]  [<ffffffff814e47b6>] ? verify_iovec+0x56/0xd0
>[103510.260988]  [<ffffffff814d7bc6>] __sys_sendmsg+0x396/0x3b0
>[103510.261000]  [<ffffffff81182ee2>] ? do_sync_write+0xd2/0x110
>[103510.261010]  [<ffffffff8119c98c>] ? destroy_inode+0x3c/0x70
>[103510.261022]  [<ffffffff811c02c4>] ? fsnotify+0x1e4/0x290
>[103510.261035]  [<ffffffff81272918>] ? selinux_file_permission+0xe8/0x130
>[103510.261045]  [<ffffffff814d9a19>] sys_sendmsg+0x49/0x90
>[103510.261056]  [<ffffffff816043e9>] system_call_fastpath+0x16/0x1b
>[103510.261064] ---[ end trace 347afc727bfbbcd3 ]---
>[103517.037487] wlan0: deauthenticated from 00:19:77:59:84:51 (Reason: 6)
>[103517.048230] wlan0: authenticate with 00:19:77:59:84:51
>[103517.058811] wlan0: send auth to 00:19:77:59:84:51 (try 1/3)
>[103517.067039] wlan0: authenticated
>[103517.067400] wlan0: associate with 00:19:77:59:84:51 (try 1/3)
>[103517.071420] wlan0: RX AssocResp from 00:19:77:59:84:51 (capab=0x431 status=0 aid=1)
>[103517.071426] wlan0: associated
>[103517.141001] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio.
>[103517.149228] iwlwifi 0000:03:00.0: Not sending command - RF KILL
>[103517.149263] iwlwifi 0000:03:00.0: Not sending command - RF KILL
>[103517.465538] ------------[ cut here ]------------
>[103517.465581] WARNING: at net/mac80211/driver-ops.h:10 ieee80211_bss_info_change_notify+0x2b8/0x2c0 [mac80211]()
>[103517.465585] Hardware name: 4313CTU
>[103517.465587] Modules linked in: tcp_diag inet_diag fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge stp llc lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter nf_conntrack_ipv4 ip6_tables nf_defrag_ipv4 xt_state nf_conntrack vhost_net macvtap macvlan tun kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm uinput thinkpad_acpi arc4 snd_timer snd soundcore iwlwifi mac80211 cfg80211 sunrpc rfkill iTCO_wdt iTCO_vendor_support snd_page_alloc coretemp uvcvideo videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops joydev microcode i2c_i801 intel_ips e1000e tpm_tis tpm tpm_bios xts gf128mul dm_crypt crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core mxm_wmi wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
>[103517.465694] Pid: 1304, comm: NetworkManager Tainted: G        W    3.4.4-4.fc16.x86_64 #1
>[103517.465697] Call Trace:
>[103517.465710]  [<ffffffff8105807f>] warn_slowpath_common+0x7f/0xc0
>[103517.465716]  [<ffffffff810580da>] warn_slowpath_null+0x1a/0x20
>[103517.465731]  [<ffffffffa02ab928>] ieee80211_bss_info_change_notify+0x2b8/0x2c0 [mac80211]
>[103517.465748]  [<ffffffffa02aba1a>] ieee80211_ifa_changed+0xea/0x110 [mac80211]
>[103517.465757]  [<ffffffff816001bd>] notifier_call_chain+0x4d/0x70
>[103517.465763]  [<ffffffff8107fb78>] __blocking_notifier_call_chain+0x58/0x80
>[103517.465768]  [<ffffffff8107fbb6>] blocking_notifier_call_chain+0x16/0x20
>[103517.465774]  [<ffffffff81553e26>] __inet_del_ifa+0xb6/0x290
>[103517.465780]  [<ffffffff815547ce>] inet_rtm_deladdr+0x10e/0x160
>[103517.465786]  [<ffffffff814fdfb4>] rtnetlink_rcv_msg+0x124/0x310
>[103517.465793]  [<ffffffff81270cf7>] ? sock_has_perm+0xa7/0xd0
>[103517.465797]  [<ffffffff814fde90>] ? __rtnl_unlock+0x20/0x20
>[103517.465802]  [<ffffffff815171d9>] netlink_rcv_skb+0xa9/0xd0
>[103517.465807]  [<ffffffff814fbd45>] rtnetlink_rcv+0x25/0x40
>[103517.465811]  [<ffffffff81516bee>] netlink_unicast+0x1ae/0x1f0
>[103517.465816]  [<ffffffff81516eee>] netlink_sendmsg+0x2be/0x320
>[103517.465823]  [<ffffffff814d62a7>] sock_sendmsg+0x117/0x130
>[103517.465830]  [<ffffffff8119df5b>] ? notify_change+0x29b/0x380
>[103517.465837]  [<ffffffff811ee8ba>] ? sysctl_head_finish+0x2a/0x40
>[103517.465845]  [<ffffffff811789be>] ? lookup_page_cgroup_used+0xe/0x30
>[103517.465853]  [<ffffffff8112a2e7>] ? free_pages_prepare+0x87/0x130
>[103517.465859]  [<ffffffff814d8ada>] ? move_addr_to_kernel+0x5a/0xa0
>[103517.465866]  [<ffffffff814e47b6>] ? verify_iovec+0x56/0xd0
>[103517.465871]  [<ffffffff814d7bc6>] __sys_sendmsg+0x396/0x3b0
>[103517.465880]  [<ffffffff811c02c4>] ? fsnotify+0x1e4/0x290
>[103517.465885]  [<ffffffff8116e68b>] ? kfree+0x3b/0x150
>[103517.465891]  [<ffffffff811a0a4c>] ? mntput_no_expire+0x2c/0x120
>[103517.465897]  [<ffffffff814d9a19>] sys_sendmsg+0x49/0x90
>[103517.465903]  [<ffffffff816043e9>] system_call_fastpath+0x16/0x1b
>[103517.465908] ---[ end trace 347afc727bfbbcd4 ]---
>[103519.024300] iwlwifi 0000:03:00.0: RF_KILL bit toggled to enable radio.
>[103519.028049] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
>[103519.028261] iwlwifi 0000:03:00.0: Radio type=0x0-0x3-0x1
>[103519.173644] ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[103519.186124] ------------[ cut here ]------------
>[103519.186163] WARNING: at net/mac80211/mlme.c:2516 ieee80211_rx_mgmt_beacon+0x95f/0x970 [mac80211]()
>[103519.186166] Hardware name: 4313CTU
>[103519.186167] Modules linked in: tcp_diag inet_diag fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge stp llc lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter nf_conntrack_ipv4 ip6_tables nf_defrag_ipv4 xt_state nf_conntrack vhost_net macvtap macvlan tun kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm uinput thinkpad_acpi arc4 snd_timer snd soundcore iwlwifi mac80211 cfg80211 sunrpc rfkill iTCO_wdt iTCO_vendor_support snd_page_alloc coretemp uvcvideo videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops joydev microcode i2c_i801 intel_ips e1000e tpm_tis tpm tpm_bios xts gf128mul dm_crypt crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core mxm_wmi wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
>[103519.186218] Pid: 44048, comm: kworker/u:0 Tainted: G        W    3.4.4-4.fc16.x86_64 #1
>[103519.186220] Call Trace:
>[103519.186229]  [<ffffffff8105807f>] warn_slowpath_common+0x7f/0xc0
>[103519.186231]  [<ffffffff810580da>] warn_slowpath_null+0x1a/0x20
>[103519.186243]  [<ffffffffa02e377f>] ieee80211_rx_mgmt_beacon+0x95f/0x970 [mac80211]
>[103519.186257]  [<ffffffffa02e440d>] ieee80211_sta_rx_queued_mgmt+0x36d/0x5c0 [mac80211]
>[103519.186267]  [<ffffffffa02b987b>] ieee80211_iface_work+0x25b/0x350 [mac80211]
>[103519.186275]  [<ffffffffa02b9620>] ? ieee80211_teardown_sdata+0xe0/0xe0 [mac80211]
>[103519.186279]  [<ffffffff81073cee>] process_one_work+0x11e/0x470
>[103519.186282]  [<ffffffff81074dcf>] worker_thread+0x15f/0x360
>[103519.186284]  [<ffffffff81074c70>] ? manage_workers+0x230/0x230
>[103519.186288]  [<ffffffff81079a83>] kthread+0x93/0xa0
>[103519.186293]  [<ffffffff816056e4>] kernel_thread_helper+0x4/0x10
>[103519.186295]  [<ffffffff810799f0>] ? kthread_freezable_should_stop+0x70/0x70
>[103519.186297]  [<ffffffff816056e0>] ? gs_change+0x13/0x13
>[103519.186299] ---[ end trace 347afc727bfbbcd5 ]---
>[103525.467863] wlan0: authenticate with 00:19:77:59:84:51
>[103525.468722] wlan0: send auth to 00:19:77:59:84:51 (try 1/3)
>[103525.668764] wlan0: send auth to 00:19:77:59:84:51 (try 2/3)
>[103525.673088] wlan0: authenticated
>[103525.673711] wlan0: associate with 00:19:77:59:84:51 (try 1/3)
>[103525.677509] wlan0: RX AssocResp from 00:19:77:59:84:51 (capab=0x431 status=0 aid=1)
>[103525.677515] wlan0: associated
>[103525.685603] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[103537.518997] wlan0: no IPv6 routers present

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Attachments on bug 840146: 598183