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libreport version: 2.0.7 abrt_version: 2.0.6 cmdline: BOOT_IMAGE=/vmlinuz-3.1.1-2.fc16.x86_64 root=/dev/mapper/vg_maxlaptop-lv_root ro rd.lvm.lv=vg_maxlaptop/lv_swap rd.dm=0 rd.lvm.lv=vg_maxlaptop/lv_root quiet SYSFONT=latarcyrheb-sun16 rhgb rd.md=0 KEYTABLE=uk rd.luks=0 LANG=en_US.UTF-8 kernel: 3.1.1-2.fc16.x86_64 reason: BUG: soft lockup - CPU#3 stuck for 22s! [wpa_supplicant:1037] time: Tue 22 Nov 2011 19:08:03 GMT backtrace: Text file, 4450 bytes smolt_data: Text file, 2768 bytes event_log: :2011-11-22-19:25:09> Smolt profile successfully saved :2011-11-22-19:38:22> Submitting oops report to http://submit.kerneloops.org/submitoops.php :2011-11-22-19:39:26 Kernel oops has not been sent due to Couldn't connect to server :2011-11-22-19:39:26* (exited with 1)
Created attachment 535147 [details] File: smolt_data
Created attachment 535148 [details] File: backtrace
BUG: soft lockup - CPU#3 stuck for 22s! [wpa_supplicant:1037] Modules linked in: tcp_lp ppdev parport_pc lp parport fuse lockd ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack binfmt_misc snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd arc4 rtl8192ce rtl8192c_common rtlwifi mac80211 cfg80211 sparse_keymap rfkill sunrpc soundcore uvcvideo videodev media v4l2_compat_ioctl32 snd_page_alloc i2c_i801 r8169 mii iTCO_wdt iTCO_vendor_support joydev serio_raw uinput microcode wmi uas ums_realtek usb_storage i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] CPU 3 Modules linked in: tcp_lp ppdev parport_pc lp parport fuse lockd ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack binfmt_misc snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd arc4 rtl8192ce rtl8192c_common rtlwifi mac80211 cfg80211 sparse_keymap rfkill sunrpc soundcore uvcvideo videodev media v4l2_compat_ioctl32 snd_page_alloc i2c_i801 r8169 mii iTCO_wdt iTCO_vendor_support joydev serio_raw uinput microcode wmi uas ums_realtek usb_storage i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] Pid: 1037, comm: wpa_supplicant Not tainted 3.1.1-2.fc16.x86_64 #1 TOSHIBA SATELLITE C670-17L/Oneonta Falls RIP: 0010:[<ffffffff81085dc4>] [<ffffffff81085dc4>] do_raw_spin_lock+0x21/0x25 RSP: 0018:ffff88018f515908 EFLAGS: 00000293 RAX: 000000000000f3ea RBX: 0000000000000004 RCX: ffff880187078500 RDX: 000000000000f3e8 RSI: ffff88018707a028 RDI: ffff880187079d74 RBP: ffff88018f515908 R08: ffff88018707a028 R09: 0000000000000000 R10: ffff880100000003 R11: 0000000000000000 R12: ffffffff81047eca R13: 000010008f515898 R14: ffffffff81d860b8 R15: ffffffff00000000 FS: 00007fd74745f7c0(0000) GS:ffff88019fa60000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9762f24040 CR3: 000000017c352000 CR4: 00000000000406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process wpa_supplicant (pid: 1037, threadinfo ffff88018f514000, task ffff880180f44590) Stack: ffff88018f515918 ffffffff814b714e ffff88018f515938 ffffffffa021e866 ffff880187079d40 ffff880187078540 ffff88018f515958 ffffffffa021a60e ffff880187078540 ffff88015b433500 ffff88018f515988 ffffffffa01cb865 Call Trace: [<ffffffff814b714e>] _raw_spin_lock+0xe/0x10 [<ffffffffa021e866>] rtl_lps_leave+0x1c/0xea [rtlwifi] [<ffffffffa021a60e>] rtl_op_sw_scan_start+0x89/0xd5 [rtlwifi] [<ffffffffa01cb865>] __ieee80211_start_scan+0x174/0x214 [mac80211] [<ffffffffa01cc1a4>] ieee80211_request_scan+0x34/0x54 [mac80211] [<ffffffffa01d8129>] ieee80211_scan+0x72/0x7b [mac80211] [<ffffffffa01a541f>] nl80211_trigger_scan+0x41c/0x468 [cfg80211] [<ffffffffa01a287f>] ? nl80211_pre_doit+0x95/0x10d [cfg80211] [<ffffffff813fa732>] genl_rcv_msg+0x1d8/0x203 [<ffffffff813fa55a>] ? genl_rcv+0x2d/0x2d [<ffffffff813fa117>] netlink_rcv_skb+0x42/0x8d [<ffffffff813fa553>] genl_rcv+0x26/0x2d [<ffffffff813f9c21>] netlink_unicast+0xec/0x156 [<ffffffff813f9f0b>] netlink_sendmsg+0x280/0x2b8 [<ffffffff813c7757>] sock_sendmsg+0xe6/0x109 [<ffffffff81085d6f>] ? arch_local_irq_save+0x15/0x1b [<ffffffff814b71b4>] ? _raw_spin_unlock_irqrestore+0x17/0x19 [<ffffffff8104f9ee>] ? try_to_wake_up+0x1b6/0x1c8 [<ffffffff81043ff3>] ? should_resched+0xe/0x2d [<ffffffff814b5ad5>] ? _cond_resched+0xe/0x22 [<ffffffff81043ff3>] ? should_resched+0xe/0x2d [<ffffffff813d16e7>] ? copy_from_user+0x2f/0x31 [<ffffffff813d1ad2>] ? verify_iovec+0x52/0xa4 [<ffffffff813c7a3c>] __sys_sendmsg+0x213/0x2ba [<ffffffff8106701d>] ? __set_task_blocked+0x66/0x6e [<ffffffff81068e83>] ? set_current_blocked+0x49/0x4e [<ffffffff81043ff3>] ? should_resched+0xe/0x2d [<ffffffff814b5ad5>] ? _cond_resched+0xe/0x22 [<ffffffff8101727c>] ? check_for_xstate+0x31/0x8a [<ffffffff81131a8e>] ? path_put+0x1f/0x23 [<ffffffff813c963d>] sys_sendmsg+0x42/0x60 [<ffffffff814bd902>] system_call_fastpath+0x16/0x1b Code: 00 74 05 e8 0f 46 1a 00 5d c3 55 48 89 e5 66 66 66 66 90 b8 00 00 01 00 f0 0f c1 07 0f b7 d0 c1 e8 10 39 c2 74 07 f3 90 0f b7 17 <eb> f5 5d c3 55 48 89 e5 66 66 66 66 90 8b 07 89 c2 c1 c0 10 39
*** This bug has been marked as a duplicate of bug 754075 ***