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Hi. i'm running the latest kernel and having many kernel oops like the attached, any ideas? is this a problem already in upstream? should I open a bug report in archlinux? I'm thinking to switch to LTS.
TIA.
Linux (archlinux) 3.3.5-1-ARCH #1 SMP PREEMPT Mon May 7 19:57:51 CEST 2012 x86_64 AMD Turion(tm) 64 X2 TL-60 AuthenticAMD GNU/Linux
May 12 19:43:29 localhost kernel: [11420.744876] WARNING: at net/mac80211/driver-ops.h:10 __sta_info_destroy+0x582/0x590 [mac80211]()
May 12 19:43:29 localhost kernel: [11420.744878] Hardware name: HP Pavilion dv2700 Notebook PC
May 12 19:43:29 localhost kernel: [11420.744879] Modules linked in: tun ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables fuse usbhid hid uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev v4l2_compat_ioctl32 rt2800usb rt2x00usb rt2800lib rt2x00lib crc_ccitt media snd_hda_codec_conexant arc4 b43 joydev bcma snd_hda_intel snd_hda_codec snd_hwdep mac80211 cfg80211 hp_wmi snd_pcm snd_page_alloc r852 snd_timer sm_common nand snd nand_ecc nand_ids mtd firewire_ohci soundcore ohci_hcd sparse_keymap rfkill ehci_hcd firewire_core ssb usbcore sdhci_pci edac_mce_amd sdhci r592 forcedeth edac_core memstick kvm_amd pcmcia pcmcia_core i2c_nforce2 serio_raw mmc_core usb_common crc_itu_t evdev kvm psmouse thermal battery ac wmi video nvidia(PO) button i2c_core k8temp powernow_k8 mperf processor ext4 crc16 jbd2 mbcache sr_mod cdrom sd_mod pata_acpi pata_amd ahci libahci ata_generic libata scsi_mod
May 12 19:43:29 localhost kernel: [11420.744951] Pid: 3107, comm: kworker/u:50 Tainted: P W O 3.3.5-1-ARCH #1
May 12 19:43:29 localhost kernel: [11420.744953] Call Trace:
May 12 19:43:29 localhost kernel: [11420.744956] [<ffffffff8104f85f>] warn_slowpath_common+0x7f/0xc0
May 12 19:43:29 localhost kernel: [11420.744959] [<ffffffff8104f8ba>] warn_slowpath_null+0x1a/0x20
May 12 19:43:29 localhost kernel: [11420.744967] [<ffffffffa127e292>] __sta_info_destroy+0x582/0x590 [mac80211]
May 12 19:43:29 localhost kernel: [11420.744975] [<ffffffffa127e3de>] sta_info_flush+0x5e/0x90 [mac80211]
May 12 19:43:29 localhost kernel: [11420.744984] [<ffffffffa128c4ec>] ieee80211_mgd_deauth+0x57c/0x590 [mac80211]
May 12 19:43:29 localhost kernel: [11420.744994] [<ffffffffa1294ebe>] ieee80211_deauth+0x1e/0x20 [mac80211]
May 12 19:43:29 localhost kernel: [11420.745002] [<ffffffffa1259bba>] __cfg80211_mlme_deauth+0x11a/0x130 [cfg80211]
May 12 19:43:29 localhost kernel: [11420.745009] [<ffffffffa125d446>] __cfg80211_disconnect+0xf6/0x1d0 [cfg80211]
May 12 19:43:29 localhost kernel: [11420.745015] [<ffffffffa123f18e>] cfg80211_netdev_notifier_call+0x16e/0x5f0 [cfg80211]
May 12 19:43:29 localhost kernel: [11420.745019] [<ffffffff811da870>] ? sysfs_addrm_finish+0x90/0xc0
May 12 19:43:29 localhost kernel: [11420.745022] [<ffffffff811d0000>] ? mem_write+0x20/0x20
May 12 19:43:29 localhost kernel: [11420.745025] [<ffffffff8142c57d>] ? packet_notifier+0xbd/0x1e0
May 12 19:43:29 localhost kernel: [11420.745029] [<ffffffff81077a6d>] notifier_call_chain+0x4d/0x70
May 12 19:43:29 localhost kernel: [11420.745033] [<ffffffff81077b3e>] __raw_notifier_call_chain+0xe/0x10
May 12 19:43:29 localhost kernel: [11420.745036] [<ffffffff81077b56>] raw_notifier_call_chain+0x16/0x20
May 12 19:43:29 localhost kernel: [11420.745040] [<ffffffff81361bd6>] call_netdevice_notifiers+0x36/0x60
May 12 19:43:29 localhost kernel: [11420.745044] [<ffffffff81361c3d>] __dev_close_many+0x3d/0xd0
May 12 19:43:29 localhost kernel: [11420.745047] [<ffffffff81361dc0>] dev_close_many+0xa0/0x110
May 12 19:43:29 localhost kernel: [11420.745051] [<ffffffff81361f18>] rollback_registered_many+0xe8/0x260
May 12 19:43:29 localhost kernel: [11420.745055] [<ffffffff813620ab>] unregister_netdevice_many+0x1b/0x80
May 12 19:43:29 localhost kernel: [11420.745064] [<ffffffffa128fa30>] ieee80211_remove_interfaces+0xd0/0x110 [mac80211]
May 12 19:43:29 localhost kernel: [11420.745072] [<ffffffffa1279133>] ieee80211_unregister_hw+0x53/0x120 [mac80211]
May 12 19:43:29 localhost kernel: [11420.745077] [<ffffffffa13c2ee9>] rt2x00lib_remove_dev+0x149/0x180 [rt2x00lib]
May 12 19:43:29 localhost kernel: [11420.745081] [<ffffffffa13e217b>] rt2x00usb_disconnect+0x3b/0x80 [rt2x00usb]
May 12 19:43:29 localhost kernel: [11420.745089] [<ffffffffa10561e0>] usb_unbind_interface+0x50/0x180 [usbcore]
May 12 19:43:29 localhost kernel: [11420.745094] [<ffffffff8130ac2c>] __device_release_driver+0x7c/0xe0
May 12 19:43:29 localhost kernel: [11420.745107] [<ffffffff8130acbc>] device_release_driver+0x2c/0x40
May 12 19:43:29 localhost kernel: [11420.745114] [<ffffffffa10563a0>] usb_driver_release_interface+0x90/0xa0 [usbcore]
May 12 19:43:29 localhost kernel: [11420.745121] [<ffffffffa10563d9>] usb_rebind_intf+0x29/0x70 [usbcore]
May 12 19:43:29 localhost kernel: [11420.745127] [<ffffffffa1049120>] ? usb_dev_thaw+0x20/0x20 [usbcore]
May 12 19:43:29 localhost kernel: [11420.745134] [<ffffffffa1056693>] usb_resume+0x103/0x110 [usbcore]
May 12 19:43:29 localhost kernel: [11420.745140] [<ffffffffa1049120>] ? usb_dev_thaw+0x20/0x20 [usbcore]
May 12 19:43:29 localhost kernel: [11420.745146] [<ffffffffa1049133>] usb_dev_resume+0x13/0x20 [usbcore]
May 12 19:43:29 localhost kernel: [11420.745150] [<ffffffff81311ccb>] dpm_run_callback.isra.4+0x3b/0x70
May 12 19:43:29 localhost kernel: [11420.745154] [<ffffffff81312538>] device_resume+0xa8/0x160
May 12 19:43:29 localhost kernel: [11420.745157] [<ffffffff81312611>] async_resume+0x21/0x50
May 12 19:43:29 localhost kernel: [11420.745161] [<ffffffff810795ce>] async_run_entry_fn+0x7e/0x170
May 12 19:43:29 localhost kernel: [11420.745164] [<ffffffff8106be9a>] process_one_work+0x12a/0x440
May 12 19:43:29 localhost kernel: [11420.745167] [<ffffffff81079550>] ? async_schedule+0x20/0x20
May 12 19:43:29 localhost kernel: [11420.745171] [<ffffffff8106c6fe>] worker_thread+0x12e/0x2d0
May 12 19:43:29 localhost kernel: [11420.745174] [<ffffffff8106c5d0>] ? manage_workers.isra.25+0x1f0/0x1f0
May 12 19:43:29 localhost kernel: [11420.745177] [<ffffffff81071bc3>] kthread+0x93/0xa0
May 12 19:43:29 localhost kernel: [11420.745181] [<ffffffff81461224>] kernel_thread_helper+0x4/0x10
May 12 19:43:29 localhost kernel: [11420.745185] [<ffffffff81071b30>] ? kthread_freezable_should_stop+0x70/0x70
May 12 19:43:29 localhost kernel: [11420.745188] [<ffffffff81461220>] ? gs_change+0x13/0x13
May 12 19:43:29 localhost kernel: [11420.745190] ---[ end trace b60f6f3c060f533a ]---
May 12 19:43:29 localhost kernel: [11420.748917] cfg80211: Calling CRDA to update world regulatory domain
May 12 19:43:29 localhost kernel: [11420.755550] ------------[ cut here ]------------
May 12 19:43:29 localhost kernel: [11420.755562] WARNING: at net/mac80211/driver-ops.h:10 ieee80211_do_stop+0x67c/0x6a0 [mac80211]()
May 12 19:43:29 localhost kernel: [11420.755564] Hardware name: HP Pavilion dv2700 Notebook PC
May 12 19:43:29 localhost kernel: [11420.755566] Modules linked in: tun ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables fuse usbhid hid uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev v4l2_compat_ioctl32 rt2800usb rt2x00usb rt2800lib rt2x00lib crc_ccitt media snd_hda_codec_conexant arc4 b43 joydev bcma snd_hda_intel snd_hda_codec snd_hwdep mac80211 cfg80211 hp_wmi snd_pcm snd_page_alloc r852 snd_timer sm_common nand snd nand_ecc nand_ids mtd firewire_ohci soundcore ohci_hcd sparse_keymap rfkill ehci_hcd firewire_core ssb usbcore sdhci_pci edac_mce_amd sdhci r592 forcedeth edac_core memstick kvm_amd pcmcia pcmcia_core i2c_nforce2 serio_raw mmc_core usb_common crc_itu_t evdev kvm psmouse thermal battery ac wmi video nvidia(PO) button i2c_core k8temp powernow_k8 mperf processor ext4 crc16 jbd2 mbcache sr_mod cdrom sd_mod pata_acpi pata_amd ahci libahci ata_generic libata scsi_mod
May 12 19:43:29 localhost kernel: [11420.755625] Pid: 3107, comm: kworker/u:50 Tainted: P W O 3.3.5-1-ARCH #1
May 12 19:43:29 localhost kernel: [11420.755627] Call Trace:
May 12 19:43:29 localhost kernel: [11420.755630] [<ffffffff8104f85f>] warn_slowpath_common+0x7f/0xc0
May 12 19:43:29 localhost kernel: [11420.755633] [<ffffffff8104f8ba>] warn_slowpath_null+0x1a/0x20
May 12 19:43:29 localhost kernel: [11420.755643] [<ffffffffa129041c>] ieee80211_do_stop+0x67c/0x6a0 [mac80211]
May 12 19:43:29 localhost kernel: [11420.755646] [<ffffffff81382599>] ? dev_deactivate_many+0x209/0x260
May 12 19:43:29 localhost kernel: [11420.755656] [<ffffffffa129045a>] ieee80211_stop+0x1a/0x20 [mac80211]
May 12 19:43:29 localhost kernel: [11420.755660] [<ffffffff81361c85>] __dev_close_many+0x85/0xd0
May 12 19:43:29 localhost kernel: [11420.755664] [<ffffffff81361dc0>] dev_close_many+0xa0/0x110
May 12 19:43:29 localhost kernel: [11420.755668] [<ffffffff81361f18>] rollback_registered_many+0xe8/0x260
May 12 19:43:29 localhost kernel: [11420.755672] [<ffffffff813620ab>] unregister_netdevice_many+0x1b/0x80
May 12 19:43:29 localhost kernel: [11420.755681] [<ffffffffa128fa30>] ieee80211_remove_interfaces+0xd0/0x110 [mac80211]
May 12 19:43:29 localhost kernel: [11420.755689] [<ffffffffa1279133>] ieee80211_unregister_hw+0x53/0x120 [mac80211]
May 12 19:43:29 localhost kernel: [11420.755694] [<ffffffffa13c2ee9>] rt2x00lib_remove_dev+0x149/0x180 [rt2x00lib]
May 12 19:43:29 localhost kernel: [11420.755699] [<ffffffffa13e217b>] rt2x00usb_disconnect+0x3b/0x80 [rt2x00usb]
May 12 19:43:29 localhost kernel: [11420.755708] [<ffffffffa10561e0>] usb_unbind_interface+0x50/0x180 [usbcore]
May 12 19:43:29 localhost kernel: [11420.755713] [<ffffffff8130ac2c>] __device_release_driver+0x7c/0xe0
May 12 19:43:29 localhost kernel: [11420.755717] [<ffffffff8130acbc>] device_release_driver+0x2c/0x40
May 12 19:43:29 localhost kernel: [11420.755724] [<ffffffffa10563a0>] usb_driver_release_interface+0x90/0xa0 [usbcore]
May 12 19:43:29 localhost kernel: [11420.755731] [<ffffffffa10563d9>] usb_rebind_intf+0x29/0x70 [usbcore]
May 12 19:43:29 localhost kernel: [11420.755737] [<ffffffffa1049120>] ? usb_dev_thaw+0x20/0x20 [usbcore]
May 12 19:43:29 localhost kernel: [11420.755744] [<ffffffffa1056693>] usb_resume+0x103/0x110 [usbcore]
May 12 19:43:29 localhost kernel: [11420.755750] [<ffffffffa1049120>] ? usb_dev_thaw+0x20/0x20 [usbcore]
May 12 19:43:29 localhost kernel: [11420.755757] [<ffffffffa1049133>] usb_dev_resume+0x13/0x20 [usbcore]
May 12 19:43:29 localhost kernel: [11420.755761] [<ffffffff81311ccb>] dpm_run_callback.isra.4+0x3b/0x70
May 12 19:43:29 localhost kernel: [11420.755765] [<ffffffff81312538>] device_resume+0xa8/0x160
May 12 19:43:29 localhost kernel: [11420.755769] [<ffffffff81312611>] async_resume+0x21/0x50
May 12 19:43:29 localhost kernel: [11420.755772] [<ffffffff810795ce>] async_run_entry_fn+0x7e/0x170
May 12 19:43:29 localhost kernel: [11420.755776] [<ffffffff8106be9a>] process_one_work+0x12a/0x440
May 12 19:43:29 localhost kernel: [11420.755779] [<ffffffff81079550>] ? async_schedule+0x20/0x20
May 12 19:43:29 localhost kernel: [11420.755783] [<ffffffff8106c6fe>] worker_thread+0x12e/0x2d0
May 12 19:43:29 localhost kernel: [11420.755786] [<ffffffff8106c5d0>] ? manage_workers.isra.25+0x1f0/0x1f0
May 12 19:43:29 localhost kernel: [11420.755790] [<ffffffff81071bc3>] kthread+0x93/0xa0
May 12 19:43:29 localhost kernel: [11420.755793] [<ffffffff81461224>] kernel_thread_helper+0x4/0x10
May 12 19:43:29 localhost kernel: [11420.755797] [<ffffffff81071b30>] ? kthread_freezable_should_stop+0x70/0x70
May 12 19:43:29 localhost kernel: [11420.755801] [<ffffffff81461220>] ? gs_change+0x13/0x13
May 12 19:43:29 localhost kernel: [11420.755803] ---[ end trace b60f6f3c060f533b ]---Offline