Nov  8 04:19:32 eran kernel: BUG at include/linux/spinlock.h:767!
Nov  8 04:19:32 eran kernel: ------------[ cut here ]------------
Nov  8 04:19:32 eran kernel: kernel BUG at include/linux/spinlock.h:767!
Nov  8 04:19:32 eran kernel: invalid operand: 0000 [#1]
Nov  8 04:19:32 eran kernel: PREEMPT
Nov  8 04:19:32 eran kernel: Modules linked in: snd_via82xx snd_ac97_codec snd_mpu401_uart snd_rawmidi snd_seq_device snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore md5 ipv6 autofs 3c59x mii parport_pc parport nls_cp437 nls_iso8859_1 ntfs usbcore video thinkpad_acpi thermal processor fan button battery ac rtc
Nov  8 04:19:32 eran kernel: CPU:    0
Nov  8 04:19:32 eran kernel: EIP:    0060:[<c01e5a65>]    Not tainted VLI
Nov  8 04:19:32 eran kernel: EFLAGS: 00010286   (2.6.10-rc1-mm3-RT-V0.7.18)
Nov  8 04:19:32 eran kernel: EIP is at __try_to_free_cp_buf+0xc5/0xd0
Nov  8 04:19:32 eran kernel: eax: 00000025   ebx: ce29bfbc   ecx: 00000001   edx: 00000000
Nov  8 04:19:32 eran kernel: esi: 000002ff   edi: cf1f8760   ebp: cfa05d5c   esp: cfa05d48
Nov  8 04:19:32 eran kernel: ds: 007b   es: 007b   ss: 0068   preempt: 00000001
Nov  8 04:19:32 eran kernel: Process kjournald (pid: 1445, threadinfo=cfa04000 task=cf9866c0)
Nov  8 04:19:32 eran kernel: Stack: c03ecd70 c03f40ba 000002ff ce55f20c ce55f1dc cfa05d88 c01e643d ce55f20c
Nov  8 04:19:32 eran kernel:        cfa04000 ce55f1dc 00000000 cf1f8760 cf1f8760 00000000 cd659880 00000000
Nov  8 04:19:32 eran kernel:        cfa05f28 c01e3563 cf4ebc00 cf1f8760 00000003 00009f35 cf3a7770 cf3a7770
Nov  8 04:19:32 eran kernel: Call Trace:
Nov  8 04:19:32 eran kernel:  [<c01080bf>] show_stack+0x7f/0xa0 (28)
Nov  8 04:19:32 eran kernel:  [<c0108275>] show_registers+0x165/0x1d0 (56)
Nov  8 04:19:32 eran kernel:  [<c010848c>] die+0xec/0x190 (64)
Nov  8 04:19:32 eran kernel:  [<c0108a5e>] do_invalid_op+0x11e/0x120 (192)
Nov  8 04:19:32 eran kernel:  [<c0107d07>] error_code+0x2b/0x30 (80)
Nov  8 04:19:32 eran kernel:  [<c01e643d>] __journal_clean_checkpoint_list+0x5d/0x90 (44)
Nov  8 04:19:32 eran kernel:  [<c01e3563>] journal_commit_transaction+0x273/0x1ac0 (416)
Nov  8 04:19:32 eran kernel:  [<c01e7d9d>] kjournald+0x18d/0x430 (196)
Nov  8 04:19:32 eran kernel:  [<c0105315>] kernel_thread_helper+0x5/0x10 (811573268)
Nov  8 04:19:32 eran kernel: Code: 4f 00 00 89 1c 24 e8 7b de f7 ff eb 9b c7 04 24 70 cd 3e c0 b9 ba 40 3f c0 be ff 02 00 00 89 74 24 08 89 4c 24 04 e8 2b 9f f3 ff <0f> 0b ff 02 ba 40 3f c0 eb bd 90 55 89 e5 57 56 53 83 ec 08 8b
Nov  8 04:19:32 eran kernel:  kjournald:1445 BUG: lock held at task exit time!
Nov  8 04:19:32 eran kernel:  [cf4ebc14] {&journal->j_state_lock}
Nov  8 04:19:32 eran kernel: .. held by:         kjournald/ 1445 [cf9866c0, 115]Nov  8 04:19:32 eran kernel: ... acquired at:  journal_commit_transaction+0xdf/0x1ac0
Nov  8 04:19:32 eran kernel: kjournald:1445 BUG: lock held at task exit time!
Nov  8 04:19:32 eran kernel:  [cf4ebe50] {&journal->j_list_lock}
Nov  8 04:19:32 eran kernel: .. held by:         kjournald/ 1445 [cf9866c0, 115]Nov  8 04:19:32 eran kernel: ... acquired at:  journal_commit_transaction+0x268/0x1ac0
Nov  8 07:20:22 eran kernel: IRQ#7 thread RT prio: 39.

2.6.10-rc1-mm3-RT-V0.7.18