<pre> <Oct/24 02:59 pm>ipp025 login: [179855.806202] <Oct/24 02:59 pm>[179855.806206] ===================================== <Oct/24 02:59 pm>[179855.806603] [ BUG: bad unlock balance detected! ] <Oct/24 02:59 pm>[179855.806603] ------------------------------------- <Oct/24 02:59 pm>[179855.806603] ppImage/27882 is trying to release lock (<0>general protection fault: 0000 [1] SMP <Oct/24 02:59 pm>[179855.806603] CPU 3 <Oct/24 02:59 pm>[179855.806603] Modules linked in: autofs4 smsc37b787_wdt k8temp i2c_nforce2 i2c_core forcedeth tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan <Oct/24 02:59 pm>[179855.806603] Pid: 27882, comm: ppImage Not tainted 2.6.27-rc8-00016-gd3a47e8 #1 <Oct/24 02:59 pm>[179855.806603] RIP: 0010:[<ffffffff803b8a95>] [<ffffffff803b8a95>] strnlen+0x11/0x1a <Oct/24 02:59 pm>[179855.806603] RSP: 0000:ffff880208335a20 EFLAGS: 00010097 <Oct/24 02:59 pm>[179855.806603] RAX: 431064ed43106333 RBX: 0000000000000000 RCX: 00000000ffffffff

<Oct/24 02:59 pm>[179855.806603] RDX: 431064ed43106333 RSI: fffffffffffffffe RDI: 431064ed43106333 <Oct/24 02:59 pm>[179855.806603] RBP: ffffffff809c5800 R08: 00000000ffffffff R09: 0000000000000000 <Oct/24 02:59 pm>[179855.806603] R10: 000000000000d171 R11: ffffffff80235b06 R12: 431064ed43106333 <Oct/24 02:59 pm>[179855.806603] R13: 00000000ffffffff R14: ffffffff809c5c00 R15: ffffffff809c5c00 <Oct/24 02:59 pm>[179855.806603] FS: 00007f8c0699b6f0(0000) GS:ffff88022fa0d780(0000) knlGS:0000000000000000 <Oct/24 02:59 pm>[179855.806603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <Oct/24 02:59 pm>[179855.806603] CR2: 00007f8bc0fe7000 CR3: 00000001708a2000 CR4: 00000000000006e0 <Oct/24 02:59 pm>[179855.806603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <Oct/24 02:59 pm>[179855.806603] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 <Oct/24 02:59 pm>[179855.806603] Process ppImage (pid: 27882, threadinfo ffff880208334000, task ffff880208929e20) <Oct/24 02:59 pm>[179855.806603] Stack: ffffffff803b99ea 0000000000000400 ffff880208335ce8 ffffffff809c5800 <Oct/24 02:59 pm>[179855.806603] 00000000ffffffff 0000000000000000 ffffffff803b9d65 0000000000000002 <Oct/24 02:59 pm>[179855.806603] 0000000000004000 0000000000000003 ffffffff807ea1c0 0000000300000000 <Oct/24 02:59 pm>[179855.806603] Call Trace: <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b99ea>] ? string+0x34/0x93 <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b9d65>] ? vsnprintf+0x31c/0x5be <Oct/24 02:59 pm>[179855.806603] [<ffffffff805ca8b5>] ? atomic_notifier_call_chain+0x74/0x83 <Oct/24 02:59 pm>[179855.806603] [<ffffffff805ca841>] ? atomic_notifier_call_chain+0x0/0x83 <Oct/24 02:59 pm>[179855.806603] [<ffffffff8040900c>] ? notify_update+0x2b/0x30 <Oct/24 02:59 pm>[179855.806603] [<ffffffff802359ba>] ? release_console_sem+0x3e/0x1a5 <Oct/24 02:59 pm>[179855.806603] [<ffffffff803ba122>] ? vscnprintf+0x9/0x17 <Oct/24 02:59 pm>[179855.806603] [<ffffffff80235e94>] ? vprintk+0x1b5/0x36f

<Oct/24 02:59 pm>[179855.806603] [<ffffffff8027b530>] ? rmqueue_bulk+0x7f/0x91 <Oct/24 02:59 pm>[179855.806603] [<ffffffff802833a7>] ? zone_statistics+0x3a/0x5d <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b85ac>] ? down_read_trylock+0x3e/0x44 <Oct/24 02:59 pm>[179855.806603] [<ffffffff8023609c>] ? printk+0x4e/0x56 <Oct/24 02:59 pm>[179855.806603] [<ffffffff802359ba>] ? release_console_sem+0x3e/0x1a5 <Oct/24 02:59 pm>[179855.806603] [<ffffffff802359ba>] ? release_console_sem+0x3e/0x1a5 <Oct/24 02:59 pm>[179855.806603] [<ffffffff802528bd>] ? print_unlock_inbalance_bug+0x96/0xfa <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b85ac>] ? down_read_trylock+0x3e/0x44 <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b85ac>] ? down_read_trylock+0x3e/0x44 <Oct/24 02:59 pm>[179855.806603] [<ffffffff80253801>] ? lock_release+0x108/0x127 <Oct/24 02:59 pm>[179855.806603] [<ffffffff805c82f0>] ? _spin_unlock_irqrestore+0x1f/0x2e <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b8583>] ? down_read_trylock+0x15/0x44 <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b85ac>] ? down_read_trylock+0x3e/0x44 <Oct/24 02:59 pm>[179855.806603] [<ffffffff8024ad05>] ? down_read_trylock+0xe/0x45 <Oct/24 02:59 pm>[179855.806603] [<ffffffff805ca381>] ? do_page_fault+0x38b/0x7f5 <Oct/24 02:59 pm>[179855.806603] [<ffffffff805c7c2a>] ? lockdep_sys_exit_thunk+0x35/0x67 <Oct/24 02:59 pm>[179855.806603] [<ffffffff803b8609>] ? up_read+0x13/0x8a <Oct/24 02:59 pm>[179855.806603] [<ffffffff805c844d>] ? error_exit+0x0/0x9a <Oct/24 02:59 pm>[179855.806603] <Oct/24 02:59 pm>[179855.806603] <Oct/24 02:59 pm>[179855.806603] Code: f2 ae 48 f7 d1 48 8d 44 11 ff 40 38 30 74 0a 48 ff c8 48 39 d0 73 f3 31 c0 c3 48 89 f8 eb 03 48 ff c0 48 ff ce 48 83 fe ff 74 05 <80> 38 00 75 ef 48 29 f8 c3 31 c0 eb 12 41 38 c8 74 0a 48 ff c2 <Oct/24 02:59 pm>[179855.806603] RIP [<ffffffff803b8a95>] strnlen+0x11/0x1a

<Oct/24 02:59 pm>[179855.806603] RSP <ffff880208335a20> <Oct/24 02:59 pm>[179855.806603] ---[ end trace 3750776f51c370b7 ]--- </pre>