rendered paste bodyBluetooth: SCO socket layer initialized
snd-bt-sco revision 1.12 $
==========================================
[ BUG: lock recursion deadlock detected! |
------------------------------------------
modprobe/2715 is trying to acquire this lock:
[ffff81003e00a880] {snd_card_bt_sco_probe}
.. held by: modprobe: 2715 [ffff81003cda86f0, 125]
... acquired at: alsa_card_bt_sco_init+0xba/0x2f1 [snd_bt_sco]
... trying at: alsa_card_bt_sco_init+0x13a/0x2f1 [snd_bt_sco]
------------------------------
| showing all locks held by: | (modprobe/2715 [ffff81003cda86f0, 125]):
------------------------------
#001: [ffff81003e00a880] {snd_card_bt_sco_probe}
... acquired at: alsa_card_bt_sco_init+0xba/0x2f1 [snd_bt_sco]
modprobe/2715's [current] stackdump:
Call Trace: <ffffffff8023719a>{report_deadlock+319}
<ffffffff8805919d>{:snd_bt_sco:alsa_card_bt_sco_init+314}
<ffffffff80237310>{check_deadlock+346} <ffffffff80237330>{debug_mutex_add_waiter+21}
<ffffffff8805919d>{:snd_bt_sco:alsa_card_bt_sco_init+314}
<ffffffff805c072e>{__mutex_lock_slowpath+240} <ffffffff80209f82>{child_rip+0}
<ffffffff8805919d>{:snd_bt_sco:alsa_card_bt_sco_init+314}
<ffffffff8023aada>{sys_init_module+4722} <ffffffff8020954e>{system_call+126}
Showing all blocking locks in the system:
S init: 1 [ffff81003ff81450, 117] (not blocked on mutex)
R ksoftirqd/0: 2 [ffff81003ff80da0, 134] (not blocked on mutex)
S watchdog/0: 3 [ffff81003ff806f0, 0] (not blocked on mutex)
S events/0: 4 [ffff81003ff80040, 110] (not blocked on mutex)
S khelper: 5 [ffff81003ff9b490, 110] (not blocked on mutex)
S kthread: 6 [ffff81003ff9ade0, 110] (not blocked on mutex)
S kblockd/0: 8 [ffff81003ff9a080, 110] (not blocked on mutex)
S kacpid: 9 [ffff81003fe5d4d0, 120] (not blocked on mutex)
S khubd: 144 [ffff81003fc16300, 110] (not blocked on mutex)
S kseriod: 146 [ffff81003fe5c0c0, 110] (not blocked on mutex)
S pdflush: 233 [ffff81003f8f8830, 120] (not blocked on mutex)
S pdflush: 234 [ffff81003f8f8180, 115] (not blocked on mutex)
S kswapd0: 235 [ffff81003f9035d0, 125] (not blocked on mutex)
S aio/0: 236 [ffff81003f902f20, 120] (not blocked on mutex)
S jfsIO: 237 [ffff81003f902870, 120] (not blocked on mutex)
S jfsCommit: 238 [ffff81003f9021c0, 120] (not blocked on mutex)
S jfsSync: 239 [ffff81003f6e9610, 120] (not blocked on mutex)
S xfslogd/0: 240 [ffff81003f6e8f60, 120] (not blocked on mutex)
S xfsdatad/0: 241 [ffff81003f6e88b0, 120] (not blocked on mutex)
S ata/0: 915 [ffff81003ed8eda0, 110] (not blocked on mutex)
S scsi_eh_0: 922 [ffff81003ed98de0, 111] (not blocked on mutex)
S scsi_eh_1: 923 [ffff81003ed99490, 111] (not blocked on mutex)
S scsi_eh_2: 924 [ffff81003ed564c0, 111] (not blocked on mutex)
S scsi_eh_3: 925 [ffff81003ed65910, 111] (not blocked on mutex)
S scsi_eh_4: 935 [ffff81003ed65260, 111] (not blocked on mutex)
S scsi_eh_5: 936 [ffff81003f045890, 111] (not blocked on mutex)
S scsi_eh_6: 939 [ffff81003ed8e6f0, 111] (not blocked on mutex)
S scsi_eh_7: 940 [ffff81003ed8f450, 111] (not blocked on mutex)
S khpsbpkt: 959 [ffff81003ed64bb0, 117] (not blocked on mutex)
D scsi_eh_8: 983 [ffff81003ed57220, 110] (not blocked on mutex)
S usb-storage: 984 [ffff81003f8f8ee0, 110] (not blocked on mutex)
D usb-stor-scan: 986 [ffff81003ed8e040, 110] (not blocked on mutex)
S kpsmoused: 1010 [ffff81003f0451e0, 111] (not blocked on mutex)
S kcryptd/0: 1014 [ffff81003ed98730, 111] (not blocked on mutex)
S reiserfs/0: 1021 [ffff81003eda2770, 111] (not blocked on mutex)
S init: 1027 [ffff81003f044b30, 116] (not blocked on mutex)
S rc: 1028 [ffff81003f70b0a0, 125] (not blocked on mutex)
S need: 1087 [ffff81003f6e8200, 125] (not blocked on mutex)
S rc: 1088 [ffff81003f70a340, 116] (not blocked on mutex)
S rc: 1091 [ffff81003f7150e0, 119] (not blocked on mutex)
S need: 1092 [ffff81003f700300, 119] (not blocked on mutex)
S rc: 1093 [ffff81003f715790, 115] (not blocked on mutex)
S rc: 1096 [ffff81003ff9a730, 119] (not blocked on mutex)
S need: 1097 [ffff81003ed56b70, 119] (not blocked on mutex)
S rc: 1098 [ffff81003fc169b0, 115] (not blocked on mutex)
S rc: 1101 [ffff81003ed578d0, 120] (not blocked on mutex)
S need: 1102 [ffff81003f714a30, 120] (not blocked on mutex)
S rc: 1103 [ffff81003fc17710, 119] (not blocked on mutex)
S rc: 1106 [ffff81003fc17060, 116] (not blocked on mutex)
R udevd: 1319 [ffff81003eda2e20, 114] (not blocked on mutex)
S shpchpd: 2111 [ffff81003f88d690, 111] (not blocked on mutex)
S kgameportd: 2118 [ffff81003f88c930, 111] (not blocked on mutex)
S need: 2433 [ffff81003f882240, 116] (not blocked on mutex)
S hwclock.sh: 2434 [ffff81003d6c4300, 118] (not blocked on mutex)
S hwclock.sh: 2438 [ffff81003fe5c770, 121] (not blocked on mutex)
S need: 2440 [ffff81003f044480, 121] (not blocked on mutex)
S mountall.sh: 2441 [ffff81003f8828f0, 120] (not blocked on mutex)
S mountall.sh: 2445 [ffff81003f8f9590, 116] (not blocked on mutex)
S fsck.reiserfs: 2503 [ffff81003f883650, 118] (not blocked on mutex)
S need: 2558 [ffff81003c849550, 116] (not blocked on mutex)
S modutils: 2559 [ffff81003f701710, 123] (not blocked on mutex)
R modutils: 2599 [ffff81003ed98080, 125] (not blocked on mutex)
R modutils: 2714 [ffff81003eda20c0, 125] (not blocked on mutex)
R modprobe: 2715 [ffff81003cda86f0, 125] (not blocked on mutex)
R modprobe: 2717 [ffff81003f7009b0, 125] (not blocked on mutex)
---------------------------
| showing all locks held: |
---------------------------
#001: [ffff81003ed86850] {scsi_host_alloc}
.. held by: usb-stor-scan: 986 [ffff81003ed8e040, 110]
... acquired at: scsi_scan_host_selected+0xaa/0x113
#002: [ffff81003ed86c98] {storage_probe}
.. held by: usb-storage: 984 [ffff81003f8f8ee0, 110]
... acquired at: usb_stor_control_thread+0x46/0x19e
#003: [ffff81003e00a880] {snd_card_bt_sco_probe}
.. held by: modprobe: 2715 [ffff81003cda86f0, 125]
... acquired at: alsa_card_bt_sco_init+0xba/0x2f1 [snd_bt_sco]
=============================================
[ turning off deadlock detection. Please report this. ]
snd-bt-sco: snd-bt-scod thread starting
Adding 2097144k swap on /swapfile. Priority:-1 extents:205 across:2318040k