bad: scheduling while atomic!
Call Trace:
[<c01143c1>] do_schedule+0x3d/0x2c8
[<c011530b>] __cond_resched+0x17/0x1c
[<c012f138>] shrink_list+0x38/0x4bc
[<c011d88f>] run_timer_softirq+0x12b/0x134
[<c0119b6c>] it_real_fn+0x0/0x48
[<c011a4ea>] do_softirq+0x5a/0xac
[<c010a880>] do_IRQ+0xfc/0x118
[<c01092f4>] common_interrupt+0x18/0x20
[<c012f767>] shrink_cache+0x1ab/0x2d8
[<c012fddc>] shrink_zone+0x6c/0x74
[<c012fe4e>] shrink_caches+0x6a/0x94
[<c012fef7>] try_to_free_pages+0x7f/0xbc
[<c012a58c>] __alloc_pages+0x1b4/0x260
[<c012a660>] __get_free_pages+0x28/0x64
[<c012ca76>] cache_grow+0xb6/0x20c
[<c012cc5f>] __cache_alloc_refill+0x93/0x220
[<c012ce26>] cache_alloc_refill+0x3a/0x58
[<c012d1ad>] kmem_cache_alloc+0x45/0xc8
[<c0136770>] pte_chain_alloc+0x38/0x68
[<c01311ea>] copy_page_range+0x2be/0x3f0
[<c0115fdb>] copy_mm+0x283/0x348
[<c0116a9f>] copy_process+0x61b/0xb24
[<c0117026>] do_fork+0x7e/0x134
[<c0242214>] sys_socketcall+0x150/0x1f4
[<c0107478>] sys_fork+0x18/0x2c
[<c01089af>] syscall_call+0x7/0xb
bad: scheduling while atomic!
Call Trace:
[<c01143c1>] do_schedule+0x3d/0x2c8
[<c011530b>] __cond_resched+0x17/0x1c
[<c012f138>] shrink_list+0x38/0x4bc
[<c010a880>] do_IRQ+0xfc/0x118
[<c01092f4>] common_interrupt+0x18/0x20
[<c012e566>] __pagevec_release+0x1a/0x28
[<c012f767>] shrink_cache+0x1ab/0x2d8
[<c012fddc>] shrink_zone+0x6c/0x74
[<c012fe4e>] shrink_caches+0x6a/0x94
[<c012fef7>] try_to_free_pages+0x7f/0xbc
[<c012a58c>] __alloc_pages+0x1b4/0x260
[<c012a660>] __get_free_pages+0x28/0x64
[<c012ca76>] cache_grow+0xb6/0x20c
[<c012cc5f>] __cache_alloc_refill+0x93/0x220
[<c012ce26>] cache_alloc_refill+0x3a/0x58
[<c012d1ad>] kmem_cache_alloc+0x45/0xc8
[<c0136770>] pte_chain_alloc+0x38/0x68
[<c01311ea>] copy_page_range+0x2be/0x3f0
[<c0115fdb>] copy_mm+0x283/0x348
[<c0116a9f>] copy_process+0x61b/0xb24
[<c0117026>] do_fork+0x7e/0x134
[<c0107478>] sys_fork+0x18/0x2c
[<c01089af>] syscall_call+0x7/0xb
------------[ cut here ]------------
kernel BUG at mm/slab.c:1671!
invalid operand: 0000
CPU: 0
EIP: 0060:[<c012d2eb>] Not tainted
EFLAGS: 00010a02
EIP is at kmalloc+0xbb/0x114
eax: c3ff9518 ebx: cffff440 ecx: 00000000 edx: cfff3bc3
esi: cfff3b40 edi: cfff3b40 ebp: c360f1f4 esp: c6367e70
ds: 007b es: 007b ss: 0068
Process find (pid: 1563, threadinfo=c6366000 task=c3e326e0)
Stack: c1546364 cc3a28f4 cc3a295c c01517ec 00000070 000001d0 00000000 cc3a28f4
cc3a295c c360f1f4 00000066 c01492fc c360f1f4 c6367f14 00000000 c6367f54
cfff7324 c6367f14 c01495a0 c360f1f4 c6367f14 00000004 c6367f0c 00000000
Call Trace:
[<c01517ec>] d_alloc+0x48/0x194
[<c01492fc>] real_lookup+0x38/0xc0
[<c01495a0>] do_lookup+0x48/0x88
[<c0149ae9>] link_path_walk+0x509/0x77c
[<c012d1c7>] kmem_cache_alloc+0x5f/0xc8
[<c014a007>] path_lookup+0x10b/0x110
[<c014a128>] __user_walk+0x28/0x40
[<c0145f92>] vfs_lstat+0x16/0x44
[<c014649f>] sys_lstat64+0x13/0x30
[<c0110001>] mtrr_write+0x119/0x2ec
[<c01089af>] syscall_call+0x7/0xb
Code: 0f 0b 87 06 a0 df 28 c0 b8 a5 c2 0f 17 89 f2 03 53 30 87 42
<3>bad: scheduling while atomic!
Call Trace:
[<c01143c1>] do_schedule+0x3d/0x2c8
[<c011dac0>] schedule_timeout+0x80/0xa0
[<c01de4d8>] blk_run_queues+0x88/0xb8
[<c011da34>] process_timeout+0x0/0xc
[<c0115355>] io_schedule_timeout+0x11/0x1c
[<c01decfe>] blk_congestion_wait+0x8a/0xa0
[<c0115aa4>] autoremove_wake_function+0x0/0x38
[<c0115aa4>] autoremove_wake_function+0x0/0x38
[<c012feb7>] try_to_free_pages+0x3f/0xbc
[<c012a58c>] __alloc_pages+0x1b4/0x260
[<c012a660>] __get_free_pages+0x28/0x64
[<c012ca76>] cache_grow+0xb6/0x20c
[<c012cc5f>] __cache_alloc_refill+0x93/0x220
[<c012ce26>] cache_alloc_refill+0x3a/0x58
[<c012d1ad>] kmem_cache_alloc+0x45/0xc8
[<c0136770>] pte_chain_alloc+0x38/0x68
[<c01311ea>] copy_page_range+0x2be/0x3f0
[<c0115fdb>] copy_mm+0x283/0x348
[<c0116a9f>] copy_process+0x61b/0xb24
[<c0117026>] do_fork+0x7e/0x134
[<c0107478>] sys_fork+0x18/0x2c
[<c01089af>] syscall_call+0x7/0xb
bad: scheduling while atomic!
Call Trace:
[<c01143c1>] do_schedule+0x3d/0x2c8
[<c0152dcf>] shrink_icache_memory+0x17/0x20
[<c011530b>] __cond_resched+0x17/0x1c
[<c012f07d>] shrink_slab+0x115/0x15c
[<c012fec9>] try_to_free_pages+0x51/0xbc
[<c012a58c>] __alloc_pages+0x1b4/0x260
[<c012a660>] __get_free_pages+0x28/0x64
[<c012ca76>] cache_grow+0xb6/0x20c
[<c012cc5f>] __cache_alloc_refill+0x93/0x220
[<c012ce26>] cache_alloc_refill+0x3a/0x58
[<c012d1ad>] kmem_cache_alloc+0x45/0xc8
[<c0136770>] pte_chain_alloc+0x38/0x68
[<c01311ea>] copy_page_range+0x2be/0x3f0
[<c0115fdb>] copy_mm+0x283/0x348
[<c0116a9f>] copy_process+0x61b/0xb24
[<c0117026>] do_fork+0x7e/0x134
[<c0107478>] sys_fork+0x18/0x2c
[<c01089af>] syscall_call+0x7/0xb
-- L1: khromy ;khromy(at)lnuxlab.ath.cx - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/