[ 1.106260] NET: Registered protocol family 17 [ 1.110896] RPC: Registered udp transport module. [ 1.115600] RPC: Registered tcp transport module. [ 1.120324] 802.1Q VLAN Support v1.8 Ben Greear [ 1.127113] All bugs added by David S. Miller [ 1.133717] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 1.140006] Freeing unused kernel memory: 180k init [ 6.931612] PHY: mdio@ffe24520:00 - Link is Up - 1000/Full [ 394.113565] BUG: scheduling while atomic: mq_client/0x00000001/1039, CPU#1 [ 394.113572] Modules linked in: [ 394.113575] Call Trace: [ 394.113586] [ee8bddb0] [c00074d8] show_stack+0x4c/0x16c (unreliable) [ 394.113596] [ee8bdde0] [c0037918] __schedule_bug+0x84/0x88 [ 394.113606] [ee8bddf0] [c02f4828] __schedule+0x338/0x778 [ 394.113611] [ee8bde60] [c02f4f14] schedule+0x20/0x44 [ 394.113617] [ee8bde70] [c02f520c] schedule_timeout+0x1c4/0x204 [ 394.113629] [ee8bdec0] [c0170b84] wq_sleep+0xb8/0x1a0 [ 394.113635] [ee8bdee0] [c0170d34] sys_mq_timedreceive+0xc8/0x388 [ 394.113644] [ee8bdf40] [c0010428] ret_from_syscall+0x0/0x3c [ 394.113692] BUG: scheduling while atomic: mq_server/0x00000001/1038, CPU#1 [ 394.113696] Modules linked in: [ 394.113699] Call Trace: [ 394.113704] [ee8b9db0] [c00074d8] show_stack+0x4c/0x16c (unreliable) [ 394.113711] [ee8b9de0] [c0037918] __schedule_bug+0x84/0x88 [ 394.113717] [ee8b9df0] [c02f4828] __schedule+0x338/0x778 [ 394.113723] [ee8b9e60] [c02f4f14] schedule+0x20/0x44 [ 394.113728] [ee8b9e70] [c02f520c] schedule_timeout+0x1c4/0x204 [ 394.113735] [ee8b9ec0] [c0170b84] wq_sleep+0xb8/0x1a0 [ 394.113741] [ee8b9ee0] [c0170d34] sys_mq_timedreceive+0xc8/0x388 [ 394.113747] [ee8b9f40] [c0010428] ret_from_syscall+0x0/0x3c [ 394.113758] Page fault in user mode with in_atomic() = 1 mm = eee98c00 [ 394.113762] NIP = fec2d98 MSR = 202d000 [ 394.113766] Oops: Weird page fault, sig: 11 [#1] [ 394.118382] PREEMPT SMP NR_CPUS=2 MPC8572 DS [ 394.122657] Modules linked in: [ 394.125710] NIP: 0fec2d98 LR: 0fec5278 CTR: 0fec51d8 [ 394.130673] REGS: ee8bdf50 TRAP: 0301 Not tainted (2.6.31.4-rt14-chja) [ 394.137461] MSR: 0202d000 CR: 44000422 XER: 20000000 [ 394.144197] DEAR: 0ff96df8, ESR: 00000000 [ 394.148203] TASK = eee48050[1039] 'mq_client' THREAD: ee8bc000 CPU: 1 [ 394.154473] GPR00: 00000000 bff7fd50 48027cb0 bff8025c 0000000a bff8025c 0ff97010 00020cd9 [ 394.162866] GPR08: 00000001 00000001 00000001 00000064 0ff96df4 [ 394.169076] NIP [0fec2d98] 0xfec2d98 [ 394.172647] LR [0fec5278] 0xfec5278 [ 394.176130] Call Trace: [ 394.178583] ---[ end trace 5ca40653fb3fed3b ]--- [ 394.183199] note: mq_client[1039] exited with preempt_count 1 [ 394.189022] BUG: scheduling while atomic: mq_client/0x10000001/1039, CPU#1 [ 394.195897] Modules linked in: [ 394.198950] Call Trace: [ 394.201394] [ee8bdd30] [c00074d8] show_stack+0x4c/0x16c (unreliable) [ 394.207758] [ee8bdd60] [c0037918] __schedule_bug+0x84/0x88 [ 394.213250] [ee8bdd70] [c02f4828] __schedule+0x338/0x778 [ 394.218567] [ee8bdde0] [c0039f84] __cond_resched+0x2c/0x50 [ 394.224057] [ee8bddf0] [c02f4dbc] _cond_resched+0x40/0x54 [ 394.229463] [ee8bde00] [c003fd00] put_files_struct+0xf8/0x110 [ 394.235214] [ee8bde20] [c00419f8] do_exit+0x540/0x654 [ 394.240269] [ee8bde70] [c000d98c] kernel_bad_stack+0x0/0x50 [ 394.245850] [ee8bde90] [c001422c] do_page_fault+0x30c/0x4e8 [ 394.251427] [ee8bdf40] [c0010868] handle_page_fault+0xc/0x80