Hi Johannes, so here are some oopses I have seen while running the latest wireless-testing tree from today. Regards Marcel [ 2140.094603] ------------[ cut here ]------------ [ 2140.094644] WARNING: at net/mac80211/mlme.c:2007 ieee80211_sta_work+0x4f7/0xe34 [mac80211]() [ 2140.094651] Hardware name: 7454CTO [ 2140.094654] unexpected: 3 [ 2140.094658] Modules linked in: iwlagn iwlcore fuse rfcomm bnep sco l2cap cdc_ether usbnet mii cdc_wdm cdc_acm binfmt_misc uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec uvcvideo snd_pcm videodev snd_timer mac80211 btusb v4l1_compat snd v4l2_compat_ioctl32 bluetooth soundcore cfg80211 snd_page_alloc uhci_hcd ehci_hcd [last unloaded: iwlcore] [ 2140.094719] Pid: 28084, comm: phy4 Not tainted 2.6.31-rc4-wl #41 [ 2140.094724] Call Trace: [ 2140.094738] [<ffffffff8103ad05>] warn_slowpath_common+0x77/0x8f [ 2140.094747] [<ffffffff8103ad6a>] warn_slowpath_fmt+0x3c/0x3e [ 2140.094779] [<ffffffffa009f9b0>] ? ieee80211_rx_mgmt_deauth+0xa3/0xb0 [mac80211] [ 2140.094810] [<ffffffffa00a1f63>] ieee80211_sta_work+0x4f7/0xe34 [mac80211] [ 2140.094842] [<ffffffffa00a1a6c>] ? ieee80211_sta_work+0x0/0xe34 [mac80211] [ 2140.094852] [<ffffffff81049dc1>] worker_thread+0x147/0x1eb [ 2140.094860] [<ffffffff8104d8b9>] ? autoremove_wake_function+0x0/0x34 [ 2140.094869] [<ffffffff81049c7a>] ? worker_thread+0x0/0x1eb [ 2140.094876] [<ffffffff8104d5bb>] kthread+0x85/0x8d [ 2140.094885] [<ffffffff8100beca>] child_rip+0xa/0x20 [ 2140.094892] [<ffffffff8104d536>] ? kthread+0x0/0x8d [ 2140.094899] [<ffffffff8100bec0>] ? child_rip+0x0/0x20 [ 2140.094905] ---[ end trace d5f74de670daf4e3 ]--- [ 2332.961400] ------------[ cut here ]------------ [ 2332.961442] WARNING: at net/mac80211/mlme.c:2502 ieee80211_mgd_deauth+0xc7/0x105 [mac80211]() [ 2332.961448] Hardware name: 7454CTO [ 2332.961451] Modules linked in: iwlagn iwlcore fuse rfcomm bnep sco l2cap cdc_ether usbnet mii cdc_wdm cdc_acm binfmt_misc uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec uvcvideo snd_pcm videodev snd_timer mac80211 btusb v4l1_compat snd v4l2_compat_ioctl32 bluetooth soundcore cfg80211 snd_page_alloc uhci_hcd ehci_hcd [last unloaded: iwlcore] [ 2332.961512] Pid: 28271, comm: wpa_supplicant Tainted: G W 2.6.31-rc4-wl #41 [ 2332.961518] Call Trace: [ 2332.961532] [<ffffffff8103ad05>] warn_slowpath_common+0x77/0x8f [ 2332.961540] [<ffffffff8103ad2c>] warn_slowpath_null+0xf/0x11 [ 2332.961571] [<ffffffffa009fa84>] ieee80211_mgd_deauth+0xc7/0x105 [mac80211] [ 2332.961603] [<ffffffffa00a5344>] ieee80211_deauth+0x19/0x1b [mac80211] [ 2332.961633] [<ffffffffa0038a70>] __cfg80211_mlme_deauth+0x12b/0x13a [cfg80211] [ 2332.961660] [<ffffffffa003b936>] __cfg80211_disconnect+0xd9/0x145 [cfg80211] [ 2332.961685] [<ffffffffa003dce6>] cfg80211_mgd_wext_siwap+0x129/0x1ce [cfg80211] [ 2332.961714] [<ffffffffa009927a>] ieee80211_ioctl_siwap+0x23/0x37 [mac80211] [ 2332.961724] [<ffffffff8133a6f1>] ioctl_standard_call+0x53/0xa7 [ 2332.961735] [<ffffffff812ac302>] ? __dev_get_by_name+0x85/0x9c [ 2332.961743] [<ffffffff8133a69e>] ? ioctl_standard_call+0x0/0xa7 [ 2332.961751] [<ffffffff81339be3>] ? ioctl_private_call+0x0/0x77 [ 2332.961758] [<ffffffff81339d41>] wext_ioctl_dispatch+0xdc/0x154 [ 2332.961766] [<ffffffff81339e9f>] wext_handle_ioctl+0x39/0x70 [ 2332.961775] [<ffffffff812b05b5>] dev_ioctl+0x614/0x63d [ 2332.961785] [<ffffffff81120df7>] ? avc_has_perm+0x57/0x6c [ 2332.961795] [<ffffffff8107ecd3>] ? unlock_page+0x22/0x26 [ 2332.961804] [<ffffffff8129f878>] sock_ioctl+0x204/0x20f [ 2332.961813] [<ffffffff810b1b8d>] vfs_ioctl+0x1d/0x82 [ 2332.961822] [<ffffffff811b74a3>] ? tty_ldisc_deref+0x6f/0x74 [ 2332.961830] [<ffffffff81121b65>] ? file_has_perm+0x7e/0x89 [ 2332.961838] [<ffffffff810b20a1>] do_vfs_ioctl+0x438/0x47e [ 2332.961846] [<ffffffff810b2138>] sys_ioctl+0x51/0x74 [ 2332.961855] [<ffffffff8100ae6b>] system_call_fastpath+0x16/0x1b [ 2332.961861] ---[ end trace d5f74de670daf4e4 ]--- [ 2332.961986] ------------[ cut here ]------------ [ 2332.962020] WARNING: at net/mac80211/mlme.c:2502 ieee80211_mgd_deauth+0xc7/0x105 [mac80211]() [ 2332.962026] Hardware name: 7454CTO [ 2332.962029] Modules linked in: iwlagn iwlcore fuse rfcomm bnep sco l2cap cdc_ether usbnet mii cdc_wdm cdc_acm binfmt_misc uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec uvcvideo snd_pcm videodev snd_timer mac80211 btusb v4l1_compat snd v4l2_compat_ioctl32 bluetooth soundcore cfg80211 snd_page_alloc uhci_hcd ehci_hcd [last unloaded: iwlcore] [ 2332.962087] Pid: 28271, comm: wpa_supplicant Tainted: G W 2.6.31-rc4-wl #41 [ 2332.962092] Call Trace: [ 2332.962101] [<ffffffff8103ad05>] warn_slowpath_common+0x77/0x8f [ 2332.962109] [<ffffffff8103ad2c>] warn_slowpath_null+0xf/0x11 [ 2332.962139] [<ffffffffa009fa84>] ieee80211_mgd_deauth+0xc7/0x105 [mac80211] [ 2332.962171] [<ffffffffa00a5344>] ieee80211_deauth+0x19/0x1b [mac80211] [ 2332.962198] [<ffffffffa0038a70>] __cfg80211_mlme_deauth+0x12b/0x13a [cfg80211] [ 2332.962224] [<ffffffffa003b936>] __cfg80211_disconnect+0xd9/0x145 [cfg80211] [ 2332.962249] [<ffffffffa003de70>] cfg80211_mgd_wext_siwessid+0xe5/0x17c [cfg80211] [ 2332.962278] [<ffffffffa009921e>] ieee80211_ioctl_siwessid+0x28/0x2a [mac80211] [ 2332.962287] [<ffffffff8133a60b>] ioctl_standard_iw_point+0x18b/0x21e [ 2332.962315] [<ffffffffa00991f6>] ? ieee80211_ioctl_siwessid+0x0/0x2a [mac80211] [ 2332.962324] [<ffffffff8133a72b>] ioctl_standard_call+0x8d/0xa7 [ 2332.962333] [<ffffffff812ac302>] ? __dev_get_by_name+0x85/0x9c [ 2332.962341] [<ffffffff8133a69e>] ? ioctl_standard_call+0x0/0xa7 [ 2332.962348] [<ffffffff81339be3>] ? ioctl_private_call+0x0/0x77 [ 2332.962356] [<ffffffff81339d41>] wext_ioctl_dispatch+0xdc/0x154 [ 2332.962364] [<ffffffff81339e9f>] wext_handle_ioctl+0x39/0x70 [ 2332.962372] [<ffffffff812b05b5>] dev_ioctl+0x614/0x63d [ 2332.962381] [<ffffffff81120df7>] ? avc_has_perm+0x57/0x6c [ 2332.962390] [<ffffffff8129f878>] sock_ioctl+0x204/0x20f [ 2332.962399] [<ffffffff8114e029>] ? cpumask_any_but+0x29/0x36 [ 2332.962407] [<ffffffff810b1b8d>] vfs_ioctl+0x1d/0x82 [ 2332.962415] [<ffffffff81121b65>] ? file_has_perm+0x7e/0x89 [ 2332.962423] [<ffffffff810b20a1>] do_vfs_ioctl+0x438/0x47e [ 2332.962431] [<ffffffff810b2138>] sys_ioctl+0x51/0x74 [ 2332.962440] [<ffffffff81050c0c>] ? up_write+0x9/0xb [ 2332.962448] [<ffffffff8100ae6b>] system_call_fastpath+0x16/0x1b [ 2332.962454] ---[ end trace d5f74de670daf4e5 ]--- [ 2332.962599] ------------[ cut here ]------------ [ 2332.962633] WARNING: at net/mac80211/mlme.c:2502 ieee80211_mgd_deauth+0xc7/0x105 [mac80211]() [ 2332.962638] Hardware name: 7454CTO [ 2332.962642] Modules linked in: iwlagn iwlcore fuse rfcomm bnep sco l2cap cdc_ether usbnet mii cdc_wdm cdc_acm binfmt_misc uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec uvcvideo snd_pcm videodev snd_timer mac80211 btusb v4l1_compat snd v4l2_compat_ioctl32 bluetooth soundcore cfg80211 snd_page_alloc uhci_hcd ehci_hcd [last unloaded: iwlcore] [ 2332.962700] Pid: 28271, comm: wpa_supplicant Tainted: G W 2.6.31-rc4-wl #41 [ 2332.962705] Call Trace: [ 2332.962716] [<ffffffff8103ad05>] warn_slowpath_common+0x77/0x8f [ 2332.962723] [<ffffffff8103ad2c>] warn_slowpath_null+0xf/0x11 [ 2332.962753] [<ffffffffa009fa84>] ieee80211_mgd_deauth+0xc7/0x105 [mac80211] [ 2332.962785] [<ffffffffa00a5344>] ieee80211_deauth+0x19/0x1b [mac80211] [ 2332.962813] [<ffffffffa0038a70>] __cfg80211_mlme_deauth+0x12b/0x13a [cfg80211] [ 2332.962839] [<ffffffffa003b936>] __cfg80211_disconnect+0xd9/0x145 [cfg80211] [ 2332.962861] [<ffffffffa002b2f6>] cfg80211_netdev_notifier_call+0x1f2/0x2fc [cfg80211] [ 2332.962873] [<ffffffff810512c2>] notifier_call_chain+0x32/0x5e [ 2332.962882] [<ffffffff8105135e>] raw_notifier_call_chain+0xf/0x11 [ 2332.962891] [<ffffffff812ae9de>] call_netdevice_notifiers+0x16/0x18 [ 2332.962899] [<ffffffff812af32f>] dev_close+0x4d/0x84 [ 2332.962907] [<ffffffff812aed35>] dev_change_flags+0xa8/0x168 [ 2332.962918] [<ffffffff812ea669>] devinet_ioctl+0x265/0x58b [ 2332.962927] [<ffffffff812eb9e8>] inet_ioctl+0x92/0xaa [ 2332.962934] [<ffffffff8129f860>] sock_ioctl+0x1ec/0x20f [ 2332.962942] [<ffffffff812a0ff1>] ? sys_sendto+0xdb/0x103 [ 2332.962950] [<ffffffff810b1b8d>] vfs_ioctl+0x1d/0x82 [ 2332.962959] [<ffffffff811b74a3>] ? tty_ldisc_deref+0x6f/0x74 [ 2332.962968] [<ffffffff81121b65>] ? file_has_perm+0x7e/0x89 [ 2332.962975] [<ffffffff810b20a1>] do_vfs_ioctl+0x438/0x47e [ 2332.962984] [<ffffffff810b2138>] sys_ioctl+0x51/0x74 [ 2332.962991] [<ffffffff8100ae6b>] system_call_fastpath+0x16/0x1b [ 2332.962997] ---[ end trace d5f74de670daf4e6 ]--- [ 2332.963008] ------------[ cut here ]------------ [ 2332.963037] WARNING: at net/mac80211/mlme.c:2502 ieee80211_mgd_deauth+0xc7/0x105 [mac80211]() [ 2332.963043] Hardware name: 7454CTO [ 2332.963046] Modules linked in: iwlagn iwlcore fuse rfcomm bnep sco l2cap cdc_ether usbnet mii cdc_wdm cdc_acm binfmt_misc uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec uvcvideo snd_pcm videodev snd_timer mac80211 btusb v4l1_compat snd v4l2_compat_ioctl32 bluetooth soundcore cfg80211 snd_page_alloc uhci_hcd ehci_hcd [last unloaded: iwlcore] [ 2332.963102] Pid: 28271, comm: wpa_supplicant Tainted: G W 2.6.31-rc4-wl #41 [ 2332.963106] Call Trace: [ 2332.963114] [<ffffffff8103ad05>] warn_slowpath_common+0x77/0x8f [ 2332.963122] [<ffffffff8103ad2c>] warn_slowpath_null+0xf/0x11 [ 2332.963152] [<ffffffffa009fa84>] ieee80211_mgd_deauth+0xc7/0x105 [mac80211] [ 2332.963184] [<ffffffffa00a5344>] ieee80211_deauth+0x19/0x1b [mac80211] [ 2332.963210] [<ffffffffa0038875>] cfg80211_mlme_down+0x10d/0x1dd [cfg80211] [ 2332.963232] [<ffffffffa002b301>] cfg80211_netdev_notifier_call+0x1fd/0x2fc [cfg80211] [ 2332.963242] [<ffffffff810512c2>] notifier_call_chain+0x32/0x5e [ 2332.963251] [<ffffffff8105135e>] raw_notifier_call_chain+0xf/0x11 [ 2332.963260] [<ffffffff812ae9de>] call_netdevice_notifiers+0x16/0x18 [ 2332.963268] [<ffffffff812af32f>] dev_close+0x4d/0x84 [ 2332.963275] [<ffffffff812aed35>] dev_change_flags+0xa8/0x168 [ 2332.963284] [<ffffffff812ea669>] devinet_ioctl+0x265/0x58b [ 2332.963293] [<ffffffff812eb9e8>] inet_ioctl+0x92/0xaa [ 2332.963300] [<ffffffff8129f860>] sock_ioctl+0x1ec/0x20f [ 2332.963308] [<ffffffff812a0ff1>] ? sys_sendto+0xdb/0x103 [ 2332.963315] [<ffffffff810b1b8d>] vfs_ioctl+0x1d/0x82 [ 2332.963323] [<ffffffff811b74a3>] ? tty_ldisc_deref+0x6f/0x74 [ 2332.963332] [<ffffffff81121b65>] ? file_has_perm+0x7e/0x89 [ 2332.963340] [<ffffffff810b20a1>] do_vfs_ioctl+0x438/0x47e [ 2332.963348] [<ffffffff810b2138>] sys_ioctl+0x51/0x74 [ 2332.963355] [<ffffffff8100ae6b>] system_call_fastpath+0x16/0x1b [ 2332.963361] ---[ end trace d5f74de670daf4e7 ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
