imx6dl oops after a long time running

billchen · ‎04-21-2022

Jan 1 03:46:44 kernel: [ 1148.665393] Unable to handle kernel paging request at virtual address 79827980
Jan 1 03:46:44 kernel: [ 1148.665423] =============================================================================
Jan 1 03:46:44 kernel: [ 1148.665431] BUG kmalloc-512 (Not tainted): Poison overwritten
Jan 1 03:46:44 kernel: [ 1148.665435] -----------------------------------------------------------------------------
Jan 1 03:46:44 kernel: [ 1148.665435]
Jan 1 03:46:44 kernel: [ 1148.665438] Disabling lock debugging due to kernel taint
Jan 1 03:46:44 kernel: [ 1148.665444] INFO: 0xa8f5d97e-0xa8f5d97e. First byte 0x6c instead of 0x6b
Jan 1 03:46:44 kernel: [ 1148.665463] INFO: Allocated in create_task_entry+0x30/0xf8 age=5 cpu=1 pid=88
Jan 1 03:46:44 kernel: [ 1148.665479] kmem_cache_alloc_trace+0x204/0x238
Jan 1 03:46:44 kernel: [ 1148.665485] create_task_entry+0x30/0xf8
Jan 1 03:46:44 kernel: [ 1148.665491] ipu_queue_task+0x1c/0x338
Jan 1 03:46:44 kernel: [ 1148.665499] disp_work_func+0x58c/0x6a8
Jan 1 03:46:44 kernel: [ 1148.665509] process_one_work+0x140/0x508
Jan 1 03:46:44 kernel: [ 1148.665514] worker_thread+0x54/0x52c
Jan 1 03:46:44 kernel: [ 1148.665523] kthread+0xec/0x104
Jan 1 03:46:44 kernel: [ 1148.665533] ret_from_fork+0x14/0x3c
Jan 1 03:46:44 kernel: [ 1148.665542] INFO: Freed in ipu_queue_task+0x288/0x338 age=0 cpu=1 pid=88
Jan 1 03:46:44 kernel: [ 1148.665550] kfree+0x220/0x228
Jan 1 03:46:44 kernel: [ 1148.665555] ipu_queue_task+0x288/0x338
Jan 1 03:46:44 kernel: [ 1148.665560] disp_work_func+0x58c/0x6a8
Jan 1 03:46:44 kernel: [ 1148.665565] process_one_work+0x140/0x508
Jan 1 03:46:44 kernel: [ 1148.665570] worker_thread+0x54/0x52c
Jan 1 03:46:44 kernel: [ 1148.665577] kthread+0xec/0x104
Jan 1 03:46:44 kernel: [ 1148.665582] ret_from_fork+0x14/0x3c
Jan 1 03:46:44 kernel: [ 1148.665589] INFO: Slab 0xabc75b80 objects=23 used=23 fp=0x (null) flags=0x4080
Jan 1 03:46:44 kernel: [ 1148.665594] INFO: Object 0xa8f5d8c0 @offset=6336 fp=0xa8f5f9c0
Jan 1 03:46:44 kernel: [ 1148.665594]
Jan 1 03:46:44 kernel: [ 1148.665601] Bytes b4 a8f5d8b0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
Jan 1 03:46:44 kernel: [ 1148.665606] Object a8f5d8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665611] Object a8f5d8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665616] Object a8f5d8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665621] Object a8f5d8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665626] Object a8f5d900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665630] Object a8f5d910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665635] Object a8f5d920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665639] Object a8f5d930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665644] Object a8f5d940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665648] Object a8f5d950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665653] Object a8f5d960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665657] Object a8f5d970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b kkkkkkkkkkkkkklk
Jan 1 03:46:44 kernel: [ 1148.665662] Object a8f5d980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665667] Object a8f5d990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665671] Object a8f5d9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665676] Object a8f5d9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665681] Object a8f5d9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665686] Object a8f5d9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665690] Object a8f5d9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665695] Object a8f5d9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665699] Object a8f5da00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665704] Object a8f5da10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665709] Object a8f5da20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665713] Object a8f5da30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665718] Object a8f5da40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665722] Object a8f5da50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665727] Object a8f5da60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665731] Object a8f5da70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665736] Object a8f5da80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665740] Object a8f5da90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665745] Object a8f5daa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Jan 1 03:46:44 kernel: [ 1148.665749] Object a8f5dab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
Jan 1 03:46:44 kernel: [ 1148.665754] Redzone a8f5dac0: bb bb bb bb ....
Jan 1 03:46:44 kernel: [ 1148.665758] Padding a8f5db68: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
Jan 1 03:46:44 kernel: [ 1148.665763] Padding a8f5db78: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
Jan 1 03:46:44 kernel: [ 1148.665773] CPU: 1 PID: 88 Comm: kworker/u4:2 Tainted: G B 4.1.15-2.0.1+g30278ab #28
Jan 1 03:46:44 kernel: [ 1148.665777] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
Jan 1 03:46:44 kernel: [ 1148.665789] Workqueue: v4l2q disp_work_func
Jan 1 03:46:44 kernel: [ 1148.665810] [<800197d0>] (unwind_backtrace) from [<80014938>] (show_stack+0x20/0x24)
Jan 1 03:46:44 kernel: [ 1148.665827] [<80014938>] (show_stack) from [<8073214c>] (dump_stack+0x8c/0xcc)
Jan 1 03:46:44 kernel: [ 1148.665840] [<8073214c>] (dump_stack) from [<8014969c>] (print_trailer+0x134/0x1cc)
Jan 1 03:46:44 kernel: [ 1148.665854] [<8014969c>] (print_trailer) from [<80149814>] (check_bytes_and_report+0xe0/0x11c)
Jan 1 03:46:44 kernel: [ 1148.665865] [<80149814>] (check_bytes_and_report) from [<80149a0c>] (check_object+0x1bc/0x248)
Jan 1 03:46:44 kernel: [ 1148.665877] [<80149a0c>] (check_object) from [<8014bb28>] (alloc_debug_processing+0xec/0x170)
Jan 1 03:46:44 kernel: [ 1148.665890] [<8014bb28>] (alloc_debug_processing) from [<8014bf7c>] (__slab_alloc.constprop.9+0x3d0/0x3f0)
Jan 1 03:46:44 kernel: [ 1148.665902] [<8014bf7c>] (__slab_alloc.constprop.9) from [<8014c41c>] (kmem_cache_alloc_trace+0x204/0x238)
Jan 1 03:46:44 kernel: [ 1148.665914] [<8014c41c>] (kmem_cache_alloc_trace) from [<8056682c>] (create_task_entry+0x30/0xf8)
Jan 1 03:46:44 kernel: [ 1148.665925] [<8056682c>] (create_task_entry) from [<80569d34>] (ipu_queue_task+0x1c/0x338)
Jan 1 03:46:44 kernel: [ 1148.665935] [<80569d34>] (ipu_queue_task) from [<80513218>] (disp_work_func+0x58c/0x6a8)
Jan 1 03:46:44 kernel: [ 1148.665945] [<80513218>] (disp_work_func) from [<80057d2c>] (process_one_work+0x140/0x508)
Jan 1 03:46:44 kernel: [ 1148.665955] [<80057d2c>] (process_one_work) from [<80058148>] (worker_thread+0x54/0x52c)
Jan 1 03:46:44 kernel: [ 1148.665967] [<80058148>] (worker_thread) from [<8005dbc4>] (kthread+0xec/0x104)
Jan 1 03:46:44 kernel: [ 1148.665979] [<8005dbc4>] (kthread) from [<800108d8>] (ret_from_fork+0x14/0x3c)
Jan 1 03:46:44 kernel: [ 1148.665987] FIX kmalloc-512: Restoring 0xa8f5d97e-0xa8f5d97e=0x6b
Jan 1 03:46:44 kernel: [ 1148.665987]
Jan 1 03:46:44 kernel: [ 1148.665992] FIX kmalloc-512: Marking all objects used
Jan 1 03:46:44 kernel: [ 1149.257113] pgd = 80004000
Jan 1 03:46:44 kernel: [ 1149.259837] [79827980] *pgd=00000000
Jan 1 03:46:44 kernel: [ 1149.263465] Internal error: Oops: 80000005 [#1] PREEMPT SMP ARM
Jan 1 03:46:44 kernel: [ 1149.269403] Modules linked in:
Jan 1 03:46:44 kernel: [ 1149.272506] CPU: 0 PID: 23 Comm: ipu1_task Tainted: G B 4.1.15-2.0.1+g30278ab #28
Jan 1 03:46:44 kernel: [ 1149.281133] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
Jan 1 03:46:44 kernel: [ 1149.287678] task: a84ef8c0 ti: a84e4000 task.ti: a84e4000
Jan 1 03:46:44 kernel: [ 1149.293095] PC is at 0x79827980
Jan 1 03:46:44 kernel: [ 1149.296265] LR is at __wake_up_common+0x60/0xa0
Jan 1 03:46:44 kernel: [ 1149.300817] pc : [<79827980>] lr : [<800787b0>] psr: 30010093
Jan 1 03:46:44 kernel: [ 1149.300817] sp : a84e5ba8 ip : 6b6b6b5f fp : a84e5bdc
Jan 1 03:46:44 kernel: [ 1149.312312] r10: 00000003 r9 : 00000000 r8 : 00000000
Jan 1 03:46:44 kernel: [ 1149.317554] r7 : a8f5d980 r6 : 79827982 r5 : 79827982 r4 : 79827976
Jan 1 03:46:44 kernel: [ 1149.324096] r3 : 00000000 r2 : 00000000 r1 : 00000003 r0 : 6b6b6b5f
Jan 1 03:46:44 kernel: [ 1149.330642] Flags: nzCV IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
Jan 1 03:46:44 kernel: [ 1149.338053] Control: 10c53c7d Table: 3996804a DAC: 00000015
Jan 1 03:46:44 kernel: [ 1149.343817] Process ipu1_task (pid: 23, stack limit = 0xa84e4210)
Jan 1 03:46:44 kernel: [ 1149.349927] Stack: (0xa84e5ba8 to 0xa84e6000)
Jan 1 03:46:44 kernel: [ 1149.354306] 5ba0: 80065244 00000001 a8f5d97c a8f5d97c 20010013 00000000
Jan 1 03:46:44 kernel: [ 1149.362506] 5bc0: 00000003 00000001 00000000 a84e5ccc a84e5c0c a84e5be0 80078838 8007875c
Jan 1 03:46:44 kernel: [ 1149.370706] 5be0: 00000000 00000000 a84e5c0c a8f5fc80 a8f5d94c 00000001 00000000 a8f5fc80
Jan 1 03:46:44 kernel: [ 1149.378906] 5c00: a84e5c74 a84e5c10 8056c7f8 800787fc a84ef8c0 80b91294 a84e5c3c 20010113
Jan 1 03:46:44 kernel: [ 1149.387106] 5c20: a84e5cd8 80b91294 00100100 80737090 a84e5c54 a84e5c40 80737090 80064f28
Jan 1 03:46:44 kernel: [ 1149.395306] 5c40: a84e5ccc a84e5cd8 a84e5c74 a8f5fd48 60010113 80b91268 00100100 a8f5fc80
Jan 1 03:46:44 kernel: [ 1149.403506] 5c60: 80bb3b7a a84e5ccc a84e5f5c a84e5c78 8056d3dc 8056c48c 4fb64ffb fffffbff
Jan 1 03:46:44 kernel: [ 1149.411706] 5c80: bea723fb cf7ebefd e5b5bfd4 dfffb73f a84e5e08 a84e5ce0 a8f5d990 a8f5d97c
Jan 1 03:46:44 kernel: [ 1149.419905] 5ca0: a8f5d94c a8f5e488 00000002 00000000 00000001 80b91268 80c63da8 a8f5d8c0
Jan 1 03:46:44 kernel: [ 1149.428105] 5cc0: fb37f1ef 00000031 f78f7abf 00000000 a84ef8c0 80078f94 a84e5cd8 a84e5cd8
Jan 1 03:46:44 kernel: [ 1149.436305] 5ce0: 00000780 00000440 3231564e 000003b8 00000000 000003c8 00000438 48300000
Jan 1 03:46:44 kernel: [ 1149.444505] 5d00: 00000200 00000000 00000780 000003c8 59565955 00000000 000003b8 00000000
Jan 1 03:46:44 kernel: [ 1149.452703] 5d20: 000003c8 000003c8 49417000 00000000 00000000 00000000 00000000 00000000
Jan 1 03:46:44 kernel: [ 1149.460902] 5d40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jan 1 03:46:44 kernel: [ 1149.469102] 5d60: 00000000 000003f2 a8f5d8c0 a8f5fc80 0005eb32 00000780 00000440 3231564e
Jan 1 03:46:44 kernel: [ 1149.477301] 5d80: 00000000 00000000 000003c8 00000438 48300000 00000200 00000000 00000780
Jan 1 03:46:44 kernel: [ 1149.485501] 5da0: 000003c8 59565955 00000000 00000000 00000000 000003c8 000003c8 49417000
Jan 1 03:46:44 kernel: [ 1149.493699] 5dc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jan 1 03:46:44 kernel: [ 1149.501897] 5de0: 00000000 00000000 00000000 00000000 00000000 00000000 000003f2 a8f5d8c0
Jan 1 03:46:44 kernel: [ 1149.510097] 5e00: a8f5e3c0 0005eb31 8006da7c 8006d324 00000000 ffeb1488 ffffffff 02678777
Jan 1 03:46:44 kernel: [ 1149.518296] 5e20: a84e5e54 a84e5e30 8006e6c0 803280d4 80b108c0 a84ef8c0 ab72d8c0 a84ef908
Jan 1 03:46:44 kernel: [ 1149.526496] 5e40: a84ef908 a84ef910 a84e5ea4 a84e5e58 8006ebdc 80328288 a84e5e8c a84e5e68
Jan 1 03:46:44 kernel: [ 1149.534696] 5e60: 8005e90c ab72d8c0 80b34c70 a84ef908 00000000 80737104 a84e5e94 ab72d900
Jan 1 03:46:44 kernel: [ 1149.542895] 5e80: a84ef908 a84ef8c0 a84efb6c 80b14ee8 00000001 ab72d8c0 a84e5f0c a84e5ea8
Jan 1 03:46:44 kernel: [ 1149.551095] 5ea0: 800731f0 8006eb80 800a7d94 8002860c 0038b9a4 a84ef8c0 80b108c0 ab72d8c0
Jan 1 03:46:44 kernel: [ 1149.559295] 5ec0: ab72d8c0 a84ef8c0 a84efb6c 80b14ee8 00000001 00000000 a84e5ef4 a84ef8c0
Jan 1 03:46:44 kernel: [ 1149.567494] 5ee0: ab72d8c0 a84ef8c0 a84efb6c 80737104 a84e5f0c a84e5f00 80737104 80732e58
Jan 1 03:46:44 kernel: [ 1149.575694] 5f00: a84e5f44 a84e5f10 80732e58 80064f28 80733588 8073354c a84e5f3c a84e5f28
Jan 1 03:46:44 kernel: [ 1149.583894] 5f20: a84e4000 a84c9800 80c63dfc 8056d284 00000000 00000000 a84c9800 80c63dfc
Jan 1 03:46:44 kernel: [ 1149.592093] 5f40: 8056d284 00000000 00000000 00000000 a84e5fac a84e5f60 8005dbc4 8056d290
Jan 1 03:46:44 kernel: [ 1149.600292] 5f60: 80737104 00000000 a84e5f94 80c63dfc 00000000 00000000 a84e5f78 a84e5f78
Jan 1 03:46:44 kernel: [ 1149.608491] 5f80: 00000000 00000000 a84e5f88 a84e5f88 a84c9800 8005dad8 00000000 00000000
Jan 1 03:46:44 kernel: [ 1149.616689] 5fa0: 00000000 a84e5fb0 800108d8 8005dae4 00000000 00000000 00000000 00000000
Jan 1 03:46:44 kernel: [ 1149.624889] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jan 1 03:46:44 kernel: [ 1149.633087] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 36fbdaef b8f7dae3
Jan 1 03:46:44 kernel: [ 1149.641300] [<800787b0>] (__wake_up_common) from [<80078838>] (__wake_up+0x48/0x5c)
Jan 1 03:46:44 kernel: [ 1149.648996] [<80078838>] (__wake_up) from [<8056c7f8>] (get_res_do_task+0x378/0x710)
Jan 1 03:46:44 kernel: [ 1149.656771] [<8056c7f8>] (get_res_do_task) from [<8056d3dc>] (ipu_task_thread+0x158/0xf4c)
Jan 1 03:46:44 kernel: [ 1149.665076] [<8056d3dc>] (ipu_task_thread) from [<8005dbc4>] (kthread+0xec/0x104)
Jan 1 03:46:44 kernel: [ 1149.672600] [<8005dbc4>] (kthread) from [<800108d8>] (ret_from_fork+0x14/0x3c)
Jan 1 03:46:44 kernel: [ 1149.679844] Code: bad PC value
Jan 1 03:46:44 kernel: [ 1149.682922] ---[ end trace 0d9d0a0561a749f7 ]---
Jan 1 03:46:44 kernel: [ 1149.687564] note: ipu1_task[23] exited with preempt_count 1
Jan 1 03:46:44 kernel: [ 1149.693259] sched: RT throttling activated
Jan 1 03:46:44 kernel: [ 1149.693279] imx-ipuv3 2400000.ipu: ERR:[0xa8cc02c0]-no:0x5eca1 "wait_for_comp_timeout" ret:0,line:2975
Jan 1 03:46:45 kernel: [ 1150.682724] mxc_ipu mxc_ipu: ERR: [0xa80058c0] no-0x5eca0, timeout:2020ms!
Jan 1 03:46:45 kernel: [ 1150.689622] mxc_ipu mxc_ipu: ERR: no-0x5eca0,ipu_queue_task err:-110
Jan 1 03:46:45 kernel: [ 1150.696195] mxc_v4l2_output v4l2_out: display work fail ret = -110
Jan 1 03:46:46 kernel: [ 1151.702701] mxc_ipu mxc_ipu: ERR:[0xa80058c0] no-0x5eca0, split_task timeout,j:1,size:2.
Jan 1 03:46:46 kernel: [ 1151.710822] mxc_ipu mxc_ipu: ERR:ipu[0] busy_vf:0, busy_pp:0.
Jan 1 03:46:46 kernel: [ 1151.716630] mxc_ipu mxc_ipu: ERR: sp_task[0][0xa8cc39c0] no-0x5eca2 done:0,state:split queue,on_list:1, ipu:0x (null),timeout!
Jan 1 03:46:46 kernel: [ 1151.728158] mxc_ipu mxc_ipu: ERR: sp_task[1][0xa8cc02c0] no-0x5eca1 done:0,state:ok,on_list:0, ipu:0x80c5ffd