Insufficient stack space to handle exception! Task stack: [0xdf83c000..0xdf83e000] IRQ stack: [0xdf800000..0xdf802000] Overflow stack: [0x831dc000..0x831dd000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.4.0-rc2-syzkaller #0 Hardware name: ARM-Versatile Express Workqueue: mld mld_ifc_work PC is at __zone_watermark_ok+0x4/0x16c mm/page_alloc.c:3175 LR is at zone_watermark_fast mm/page_alloc.c:3282 [inline] LR is at get_page_from_freelist+0x448/0x143c mm/page_alloc.c:3456 pc : [<8047f81c>] lr : [<8047fdcc>] psr: 20000113 sp : df83c000 ip : df83c000 fp : df83c0b4 r10: 827db700 r9 : 8131d484 r8 : 827db700 r7 : 00000006 r6 : 00000000 r5 : 00000001 r4 : 000545a3 r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 827db700 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 85cd26c0 DAC: fffffffd Register r0 information: non-slab/vmalloc memory Register r1 information: non-paged memory Register r2 information: non-paged memory Register r3 information: NULL pointer Register r4 information: non-paged memory Register r5 information: non-paged memory Register r6 information: NULL pointer Register r7 information: non-paged memory Register r8 information: non-slab/vmalloc memory Register r9 information: non-slab/vmalloc memory Register r10 information: non-slab/vmalloc memory Register r11 information: 2-page vmalloc region starting at 0xdf83c000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918 Register r12 information: 2-page vmalloc region starting at 0xdf83c000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918 Process kworker/0:1 (pid: 9, stack limit = 0xdf83c000) Stack: (0xdf83c000 to 0xdf83e000) c000: 00000801 000545a3 00000000 00000000 ffffffc0 001c2820 827e1a52 b6db6db7 c020: 00000012 00000000 00000000 00000000 00000000 00000000 831ede00 00000000 c040: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000040 df83c138 c060: 000c2820 00000000 00000000 827dc188 df83c138 808697e8 df83c0b4 00000801 c080: 8047f7f0 f2067e00 df83c138 00000000 df83c248 00000000 831ede00 00000006 c0a0: 8131d484 000c2820 df83c1a4 df83c0b8 804812fc 8047f990 df83c130 df83c12c c0c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c0e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c100: 00000000 00000001 8260c9b0 00000000 00000000 00000000 00000000 00000000 c120: 00000000 00000000 00000000 00000801 001c2820 00000000 827dc180 831ee6d0 c140: 827dc188 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c160: 00000000 00000000 00000000 00000000 00000000 f2067e00 00000000 00000006 c180: df83c248 00000000 00082820 ffffffff 8131d484 00082820 df83c1cc df83c1a8 c1a0: 80446124 8048122c 00000000 00000000 00040000 df83c248 00000000 00082820 c1c0: df83c214 df83c1d0 804462b4 804460e0 00000000 00000820 00000820 8131e1ec c1e0: 000000c0 60000113 df83c23c 00000820 df83c248 00000000 ffffffff 8131d484 c200: 00040000 00082820 df83c244 df83c218 8131849c 8044618c 00000000 874e59c0 c220: 8776c800 00000000 0003ff00 831ede00 00000820 8260ee80 df83c274 df83c248 c240: 8131d484 81318440 00040000 f2067e00 874e59c0 8776c800 00000000 8776c800 c260: 831ede00 00000000 df83c294 df83c278 8154b37c 8131d40c 81c3e0fc 874e59c0 c280: 00000000 8776c800 df83c2ec df83c298 8133a8f0 8154b214 df83c303 8776c800 c2a0: 832c7d00 81f8636c df83c304 827e21ad 8260c498 82155798 00000120 87f51800 c2c0: 874e59c0 874e59c0 df83c2f0 8776c800 87f51800 824b1288 832c7d00 0000002f c2e0: df83c34c df83c2f0 8133b6e4 8133a83c 00000000 00000000 00000000 00000000 c300: 00000000 fffffff4 81c3ed84 874e59c0 df83c3f4 833fa3c0 df83c3bc f2067e00 c320: 806b7068 85c81c00 874e59c0 832c7d00 8776c800 84cc0000 832c7d00 0000002f c340: df83c35c df83c350 81345ac4 8133abf8 df83c38c df83c360 814c5d78 81345ab8 c360: 02001eac f2067e00 874e59c0 84cc0000 00000000 000005c4 8776e000 832c7d00 c380: df83c3c4 df83c390 814c6fb0 814c5c14 8155a888 00000001 00000002 833fa3c0 c3a0: 00000000 874e59c0 00000000 84cc0000 8776e000 832c7d00 df83c3e4 df83c3c8 c3c0: 814c70c4 814c6f20 874e59c0 84cc0000 00000000 8776c800 df83c434 df83c3e8 c3e0: 814c723c 814c70a4 df83c434 00000001 814c82a4 802d0204 8776e000 8776c800 c400: 00000000 84cc0000 814c7098 f2067e00 814c5410 874e59c0 84cc0000 00000000 c420: 00000040 84cc0000 df83c454 df83c438 814c8344 814c7170 874e59c0 00000000 c440: 8776e000 00000040 df83c4a4 df83c458 8152f850 814c8310 8776e000 8b100154 c460: 00000158 8b100000 0000010c 00000001 00000000 0a1414ac 00000000 874e59c0 c480: 8776e000 00000154 00000000 00000001 00000024 832c7d00 df83c574 df83c4a8 c4a0: 81539f98 8152f714 02001eac 0000002f 00000000 00000001 00000040 00000000 c4c0: 84cc0000 8b100000 00000158 00000000 c1ed7ae7 00000000 00000000 00000000 c4e0: 8776e6fc 00000000 00000040 8b100158 8776e6dc 2f082820 df83c54c df83c508 c500: 957fb9fb 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 c520: 00000000 00000000 c1ed7ae7 00000000 0a1414ac 02001eac 00000000 00000000 c540: df83c57c f2067e00 8131849c 00000000 874e59c0 8776e000 8776e6dc 00000008 c560: 00000000 00000004 df83c5ac df83c578 8154a978 815397a4 00000000 00000000 c580: 0003ff00 874e59c0 8776e000 8776e6dc 8776e000 831ede00 00000000 8260ee80 c5a0: df83c5cc df83c5b0 8154b3a4 8154a844 81c3e0fc 874e59c0 00000000 8776e000 c5c0: df83c624 df83c5d0 8133a8f0 8154b214 df83c63b 8776e000 832c7d80 81f8636c c5e0: df83c63c 827e21ad 8260c498 82155798 00000108 87f51000 874e59c0 874e59c0 c600: df83c628 8776e000 87f51000 824b1288 832c7d80 0000002f df83c684 df83c628 c620: 8133b6e4 8133a83c 00000000 00000000 00000000 00000000 00000000 fffffff4 c640: 81c3ed84 874e59c0 df83c72c 833fa3c0 df83c6f4 f2067e00 806b7068 85c81a00 c660: 874e59c0 832c7d80 8776e000 84cc0000 832c7d80 0000002f df83c694 df83c688 c680: 81345ac4 8133abf8 df83c6c4 df83c698 814c5d78 81345ab8 0000002c f2067e00 c6a0: 874e59c0 84cc0000 00000000 000005ac 8776c800 832c7d80 df83c6fc df83c6c8 c6c0: 814c6fb0 814c5c14 8155a888 00000001 00000002 833fa3c0 00000000 874e59c0 c6e0: 00000000 84cc0000 8776c800 832c7d80 df83c71c df83c700 814c70c4 814c6f20 c700: 874e59c0 84cc0000 00000000 8776e000 df83c76c df83c720 814c723c 814c70a4 c720: df83c76c 00000001 814c82a4 802d0204 8776c800 8776e000 00000000 84cc0000 c740: 814c7098 f2067e00 814c5410 874e59c0 84cc0000 00000000 00000040 84cc0000 c760: df83c78c df83c770 814c8344 814c7170 874e59c0 00000000 8776c800 00000040 c780: df83c7dc df83c790 8152f850 814c8310 81319114 87cc016c 00000170 87cc0000 c7a0: 000000f4 00000001 00000000 0a1414ac 0003ff00 874e59c0 8776c800 00000134 c7c0: 00000000 00000001 00000024 832c7d80 df83c8ac df83c7e0 81539f98 8152f714 c7e0: 0000002c 0000002f 00000000 00000001 00000040 00000000 84cc0000 845a0000 c800: 00000130 00000000 c1ed7ae7 00000000 00000000 00000000 8776cefc 00000008 c820: 00000040 845a0130 8776cedc 2f082820 df83c884 df83c840 00000839 00000000 c840: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 c860: c1ed7ae7 00000000 0a1414ac 0000002c 00000000 00000000 df83c8b4 f2067e00 c880: 8131849c 00000000 874e59c0 8776c800 8776cedc 00000008 00000000 00000004 c8a0: df83c8e4 df83c8b0 8154a978 815397a4 00000000 00000000 0001ff00 874e59c0 c8c0: 8776c800 8776cedc 8776c800 831ede00 00000000 8260ee80 df83c904 df83c8e8 c8e0: 8154b3a4 8154a844 81c3e0fc 874e59c0 00000000 8776c800 df83c95c df83c908 c900: 8133a8f0 8154b214 df83c973 8776c800 832c7d00 81f8636c df83c974 827e21ad c920: 8260c498 82155798 000000f0 87f51800 874e59c0 874e59c0 df83c960 8776c800 c940: 87f51800 824b1288 832c7d00 0000002f df83c9bc df83c960 8133b6e4 8133a83c c960: 00000000 00000000 00000000 00000000 00000000 fffffff4 81c3ed84 874e59c0 c980: df83ca64 833fa3c0 df83ca2c f2067e00 806b7068 85c81c00 874e59c0 832c7d00 c9a0: 8776c800 84cc0000 832c7d00 0000002f df83c9cc df83c9c0 81345ac4 8133abf8 c9c0: df83c9fc df83c9d0 814c5d78 81345ab8 02001eac f2067e00 874e59c0 84cc0000 c9e0: 00000000 000005c4 8776e000 832c7d00 df83ca34 df83ca00 814c6fb0 814c5c14 ca00: 8155a888 00000001 00000002 833fa3c0 00000000 874e59c0 00000000 84cc0000 ca20: 8776e000 832c7d00 df83ca54 df83ca38 814c70c4 814c6f20 874e59c0 84cc0000 ca40: 00000000 8776c800 df83caa4 df83ca58 814c723c 814c70a4 df83caa4 00000001 ca60: 814c82a4 802d0204 8776e000 8776c800 00000000 84cc0000 814c7098 f2067e00 ca80: 814c5410 874e59c0 84cc0000 00000000 00000040 84cc0000 df83cac4 df83caa8 caa0: 814c8344 814c7170 874e59c0 00000000 8776e000 00000040 df83cb14 df83cac8 cac0: 8152f850 814c8310 81319114 841c0144 00000148 841c0000 000000dc 00000001 cae0: 00000000 0a1414ac 0001ff00 874e59c0 8776e000 00000114 00000000 00000001 cb00: 00000024 832c7d00 df83cbe4 df83cb18 81539f98 8152f714 02001eac 0000002f cb20: 00000000 00000001 00000040 00000000 84cc0000 84720000 00000108 00000000 cb40: c1ed7ae7 00000000 00000000 00000000 8776e6fc 00000010 00000040 84720108 cb60: 8776e6dc 2f082820 df83cbbc df83cb78 957fb9fb 00000000 00000000 00000000 cb80: 002f0000 00000000 00000000 00000000 00000000 00000000 c1ed7ae7 00000000 cba0: 0a1414ac 02001eac 00000000 00000000 df83cbec f2067e00 8131849c 00000000 cbc0: 874e59c0 8776e000 8776e6dc 00000008 00000000 00000004 df83cc1c df83cbe8 cbe0: 8154a978 815397a4 00000000 00000000 0000ff00 874e59c0 8776e000 8776e6dc cc00: 8776e000 831ede00 00000000 8260ee80 df83cc3c df83cc20 8154b3a4 8154a844 cc20: 81c3e0fc 874e59c0 00000000 8776e000 df83cc94 df83cc40 8133a8f0 8154b214 cc40: df83ccab 8776e000 832c7d80 81f8636c df83ccac 827e21ad 8260c498 82155798 cc60: 000000d8 87f51000 874e59c0 874e59c0 df83cc98 8776e000 87f51000 824b1288 cc80: 832c7d80 0000002f df83ccf4 df83cc98 8133b6e4 8133a83c 00000000 00000000 cca0: 00000000 00000000 00000000 fffffff4 81c3ed84 874e59c0 df83cd9c 833fa3c0 ccc0: df83cd64 f2067e00 806b7068 85c81a00 874e59c0 832c7d80 8776e000 84cc0000 cce0: 832c7d80 0000002f df83cd04 df83ccf8 81345ac4 8133abf8 df83cd34 df83cd08 cd00: 814c5d78 81345ab8 0000002c f2067e00 874e59c0 84cc0000 00000000 000005ac cd20: 8776c800 832c7d80 df83cd6c df83cd38 814c6fb0 814c5c14 8155a888 00000001 cd40: 00000002 833fa3c0 00000000 874e59c0 00000000 84cc0000 8776c800 832c7d80 cd60: df83cd8c df83cd70 814c70c4 814c6f20 874e59c0 84cc0000 00000000 8776e000 cd80: df83cddc df83cd90 814c723c 814c70a4 df83cddc 00000001 814c82a4 802d0204 cda0: 8776c800 8776e000 00000000 84cc0000 814c7098 f2067e00 814c5410 874e59c0 cdc0: 84cc0000 00000000 00000040 84cc0000 df83cdfc df83cde0 814c8344 814c7170 cde0: 874e59c0 00000000 8776c800 00000040 df83ce4c df83ce00 8152f850 814c8310 ce00: 81319114 84bf011c 00000120 84bf0000 000000c4 00000001 00000000 0a1414ac ce20: 0000ff00 874e59c0 8776c800 000000f4 00000000 00000001 00000024 832c7d80 ce40: df83cf1c df83ce50 81539f98 8152f714 0000002c 0000002f 00000000 00000001 ce60: 00000040 00000000 84cc0000 84ca0000 000000e0 00000000 c1ed7ae7 00000000 ce80: 00000000 00000000 8776cefc 00000018 00000040 84ca00e0 8776cedc 2f082820 cea0: df83cef4 df83ceb0 00000839 00000000 00000000 00000000 002f0000 00000000 cec0: 00000000 00000000 00000000 00000000 c1ed7ae7 00000000 0a1414ac 0000002c cee0: 00000000 00000000 df83cf24 f2067e00 8131849c 00000000 874e59c0 8776c800 cf00: 8776cedc 00000008 00000000 00000004 df83cf54 df83cf20 8154a978 815397a4 cf20: 00000000 00000000 00007f00 874e59c0 8776c800 8776cedc 8776c800 831ede00 cf40: 00000000 8260ee80 df83cf74 df83cf58 8154b3a4 8154a844 81c3e0fc 874e59c0 cf60: 00000000 8776c800 df83cfcc df83cf78 8133a8f0 8154b214 df83cfe3 8776c800 cf80: 832c7d00 81f8636c df83cfe4 827e21ad 8260c498 82155798 000000c0 87f51800 cfa0: 874e59c0 874e59c0 df83cfd0 8776c800 87f51800 824b1288 832c7d00 0000002f cfc0: df83d02c df83cfd0 8133b6e4 8133a83c 00000000 00000000 00000000 00000000 cfe0: 00000000 fffffff4 81c3ed84 874e59c0 df83d0d4 833fa3c0 df83d09c f2067e00 d000: 806b7068 85c81c00 874e59c0 832c7d00 8776c800 84cc0000 832c7d00 0000002f d020: df83d03c df83d030 81345ac4 8133abf8 df83d06c df83d040 814c5d78 81345ab8 d040: 02001eac f2067e00 874e59c0 84cc0000 00000000 000005c4 8776e000 832c7d00 d060: df83d0a4 df83d070 814c6fb0 814c5c14 8155a888 00000001 00000002 833fa3c0 d080: 00000000 874e59c0 00000000 84cc0000 8776e000 832c7d00 df83d0c4 df83d0a8 d0a0: 814c70c4 814c6f20 874e59c0 84cc0000 00000000 8776c800 df83d114 df83d0c8 d0c0: 814c723c 814c70a4 df83d114 00000001 814c82a4 802d0204 8776e000 8776c800 d0e0: 00000000 84cc0000 814c7098 f2067e00 814c5410 874e59c0 84cc0000 00000000 d100: 00000040 84cc0000 df83d134 df83d118 814c8344 814c7170 874e59c0 00000000 d120: 8776e000 00000040 df83d184 df83d138 8152f850 814c8310 81319114 84f080f4 d140: 000000f8 84f08000 000000ac 00000001 00000000 0a1414ac 00007f00 874e59c0 d160: 8776e000 000000d4 00000000 00000001 00000024 832c7d00 df83d254 df83d188 d180: 81539f98 8152f714 02001eac 0000002f 00000000 00000001 00000040 00000000 d1a0: 84cc0000 87c80000 000000b8 00000000 c1ed7ae7 00000000 00000000 00000000 d1c0: 8776e6fc 00000020 00000040 87c800b8 8776e6dc 2f082820 df83d22c df83d1e8 d1e0: 957fb9fb 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 d200: 00000000 00000000 c1ed7ae7 00000000 0a1414ac 02001eac 00000000 00000000 d220: df83d25c f2067e00 8131849c 00000000 874e59c0 8776e000 8776e6dc 00000008 d240: 00000000 00000004 df83d28c df83d258 8154a978 815397a4 00000000 00000000 d260: 00003f00 874e59c0 8776e000 8776e6dc 8776e000 831ede00 00000000 8260ee80 d280: df83d2ac df83d290 8154b3a4 8154a844 81c3e0fc 874e59c0 00000000 8776e000 d2a0: df83d304 df83d2b0 8133a8f0 8154b214 df83d31b 8776e000 832c7d80 81f8636c d2c0: df83d31c 827e21ad 8260c498 82155798 000000a8 87f51000 874e59c0 874e59c0 d2e0: df83d308 8776e000 87f51000 824b1288 832c7d80 0000002f df83d364 df83d308 d300: 8133b6e4 8133a83c 00000000 00000000 00000000 00000000 00000000 fffffff4 d320: 81c3ed84 874e59c0 df83d40c 833fa3c0 df83d3d4 f2067e00 806b7068 85c81a00 d340: 874e59c0 832c7d80 8776e000 84cc0000 832c7d80 0000002f df83d374 df83d368 d360: 81345ac4 8133abf8 df83d3a4 df83d378 814c5d78 81345ab8 0000002c f2067e00 d380: 874e59c0 84cc0000 00000000 000005ac 8776c800 832c7d80 df83d3dc df83d3a8 d3a0: 814c6fb0 814c5c14 8155a888 00000001 00000002 833fa3c0 00000000 874e59c0 d3c0: 00000000 84cc0000 8776c800 832c7d80 df83d3fc df83d3e0 814c70c4 814c6f20 d3e0: 874e59c0 84cc0000 00000000 8776e000 df83d44c df83d400 814c723c 814c70a4 d400: df83d44c 00000001 814c82a4 802d0204 8776c800 8776e000 00000000 84cc0000 d420: 814c7098 f2067e00 814c5410 874e59c0 84cc0000 00000000 00000040 84cc0000 d440: df83d46c df83d450 814c8344 814c7170 874e59c0 00000000 8776c800 00000040 d460: df83d4bc df83d470 8152f850 814c8310 81319114 88c1c0cc 000000d0 88c1c000 d480: 00000094 00000001 00000000 0a1414ac 00003f00 874e59c0 8776c800 000000b4 d4a0: 00000000 00000001 00000024 832c7d80 df83d58c df83d4c0 81539f98 8152f714 d4c0: 0000002c 0000002f 00000000 00000001 00000040 00000000 84cc0000 86e96000 d4e0: 00000090 00000000 c1ed7ae7 00000000 00000000 00000000 8776cefc 00000028 d500: 00000040 86e96090 8776cedc 2f082820 df83d564 df83d520 00000839 00000000 d520: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 d540: c1ed7ae7 00000000 0a1414ac 0000002c 00000000 00000000 df83d594 f2067e00 d560: 8131849c 00000000 874e59c0 8776c800 8776cedc 00000008 00000000 00000004 d580: df83d5c4 df83d590 8154a978 815397a4 00000000 00000000 00001f00 874e59c0 d5a0: 8776c800 8776cedc 8776c800 831ede00 00000000 8260ee80 df83d5e4 df83d5c8 d5c0: 8154b3a4 8154a844 81c3e0fc 874e59c0 00000000 8776c800 df83d63c df83d5e8 d5e0: 8133a8f0 8154b214 df83d653 8776c800 832c7d00 81f8636c df83d654 827e21ad d600: 8260c498 82155798 00000090 87f51800 874e59c0 874e59c0 df83d640 8776c800 d620: 87f51800 824b1288 832c7d00 0000002f df83d69c df83d640 8133b6e4 8133a83c d640: 00000000 00000000 827c9240 00000000 00000006 fffffff4 827c90fc 00000000 d660: 827c9254 00000004 df83d70c f2067e00 874e59c0 85c81c00 874e59c0 832c7d00 d680: 8776c800 84cc0000 832c7d00 0000002f df83d6ac df83d6a0 81345ac4 8133abf8 d6a0: df83d6dc df83d6b0 814c5d78 81345ab8 02001eac f2067e00 874e59c0 84cc0000 d6c0: 00000000 000005c4 8776e000 832c7d00 df83d714 df83d6e0 814c6fb0 814c5c14 d6e0: 8155a888 00000001 00000002 833fa3c0 00000000 874e59c0 00000000 84cc0000 d700: 8776e000 832c7d00 df83d734 df83d718 814c70c4 814c6f20 874e59c0 84cc0000 d720: 00000000 8776c800 df83d784 df83d738 814c723c 814c70a4 df83d784 00000001 d740: 814c82a4 802d0204 8776e000 8776c800 00000000 84cc0000 814c7098 f2067e00 d760: 814c5410 874e59c0 84cc0000 00000000 00000040 84cc0000 df83d7a4 df83d788 d780: 814c8344 814c7170 874e59c0 00000000 8776e000 00000040 df83d7f4 df83d7a8 d7a0: 8152f850 814c8310 81319114 86e940a4 000000a8 86e94000 0000007c 00000001 d7c0: 00000000 0a1414ac 00001f00 874e59c0 8776e000 00000094 00000000 00000001 d7e0: 00000024 832c7d00 df83d8c4 df83d7f8 81539f98 8152f714 02001eac 0000002f d800: 00000000 00000001 00000040 00000000 84cc0000 8c22f000 00000068 00000000 d820: c1ed7ae7 00000000 00000000 00000000 8776e6fc 00000030 00000040 8c22f068 d840: 8776e6dc 2f082820 df83d89c df83d858 957fb9fb 00000001 00000000 00000000 d860: 002f0000 00000000 00000000 00000000 00000000 00000000 c1ed7ae7 00000000 d880: 0a1414ac 02001eac 00000000 00000000 df83d8cc f2067e00 8131849c 00000000 d8a0: 874e59c0 8776e000 8776e6dc 00000008 00000000 00000004 df83d8fc df83d8c8 d8c0: 8154a978 815397a4 00000000 00000000 00000f00 874e59c0 8776e000 8776e6dc d8e0: 8776e000 831ede00 00000000 8260ee80 df83d91c df83d900 8154b3a4 8154a844 d900: 81c3e0fc 874e59c0 00000000 8776e000 df83d974 df83d920 8133a8f0 8154b214 d920: df83d98b 8776e000 832c7d80 81f8636c df83d98c 827e21ad 8260c498 82155798 d940: 00000078 87f51000 874e59c0 874e59c0 df83d978 8776e000 87f51000 824b1288 d960: 832c7d80 0000002f df83d9d4 df83d978 8133b6e4 8133a83c 00000000 00000000 d980: 827c9240 00000000 00000005 fffffff4 827c90fc 00000000 827c9254 00000004 d9a0: df83da44 f2067e00 874e59c0 85c81a00 874e59c0 832c7d80 8776e000 84cc0000 d9c0: 832c7d80 0000002f df83d9e4 df83d9d8 81345ac4 8133abf8 df83da14 df83d9e8 d9e0: 814c5d78 81345ab8 0000002c f2067e00 874e59c0 84cc0000 00000000 000005ac da00: 8776c800 832c7d80 df83da4c df83da18 814c6fb0 814c5c14 8155a888 00000001 da20: 00000002 833fa3c0 00000000 874e59c0 00000000 84cc0000 8776c800 832c7d80 da40: df83da6c df83da50 814c70c4 814c6f20 874e59c0 84cc0000 00000000 8776e000 da60: df83dabc df83da70 814c723c 814c70a4 df83dabc 00000001 814c82a4 802d0204 da80: 8776c800 8776e000 00000000 84cc0000 814c7098 f2067e00 814c5410 874e59c0 daa0: 84cc0000 00000000 00000040 84cc0000 df83dadc df83dac0 814c8344 814c7170 dac0: 874e59c0 00000000 8776c800 00000040 df83db2c df83dae0 8152f850 814c8310 dae0: 81319114 8c22807c 00000080 8c228000 00000064 00000001 00000000 0a1414ac db00: 00000f00 874e59c0 8776c800 00000074 00000000 00000001 00000024 832c7d80 db20: df83dbfc df83db30 81539f98 8152f714 0000002c 0000002f 00000000 00000001 db40: 00000040 00000000 84cc0000 84d8b000 00000040 00000000 c1ed7ae7 00000000 db60: 00000000 00000000 8776cefc 00000038 00000040 84d8b040 8776cedc 2f082820 db80: df83dbd4 df83db90 00000839 00000001 00000000 00000000 002f0000 00000000 dba0: 00000000 00000000 00000000 00000000 c1ed7ae7 00000000 0a1414ac 0000002c dbc0: 00000000 00000000 df83dc04 f2067e00 8131849c 00000000 874e59c0 8776c800 dbe0: 8776cedc 0000dd86 00000000 00000004 df83dc34 df83dc00 8154a978 815397a4 dc00: 00000000 00000000 00000700 874e59c0 8776c800 8776cedc 8776c800 831ede00 dc20: 00000000 8260ee80 df83dc54 df83dc38 8154b3a4 8154a844 81c3e0fc 874e59c0 dc40: 00000000 8776c800 df83dcac df83dc58 8133a8f0 8154b214 df83dcc3 8776c800 dc60: ff7b6eb8 81f8636c df83dcc4 827e21ad 8260c498 82155798 00000060 87f51800 dc80: 874e59c0 874e59c0 df83dcb0 8776c800 87f51800 824b1288 ff7b6eb8 86bf4c00 dca0: df83dd0c df83dcb0 8133b6e4 8133a83c 00000000 00000000 827cd618 00000000 dcc0: 00000074 fffffff4 00000000 00000000 827cd62c 00000010 00000000 f2067e00 dce0: 874e59c0 8776c800 874e59c0 85c81000 00000009 84d8c058 ff7b6eb8 86bf4c00 dd00: df83dd1c df83dd10 81345ac4 8133abf8 df83dd7c df83dd20 815ab064 81345ab8 dd20: 874e59c0 df83ddc4 00000113 84cc0000 df83dd94 00000000 00000000 00000000 dd40: 00000000 00000000 00000000 f2067e00 00000000 874e59c0 844f9e00 84cc0000 dd60: 00000000 00000000 000005c4 00000030 df83ddbc df83dd80 815af08c 815aaeb4 dd80: 835c7f10 00000030 df83ddbc df83dd98 81437b70 874e59c0 84cc0000 844f9e00 dda0: 00000001 8776c800 8776c800 00000030 df83de04 df83ddc0 815af23c 815aee74 ddc0: 874e59c0 df830a04 8776c800 8776c800 844f9e00 84cc0000 815aee68 f2067e00 dde0: 874e59c0 00000001 84cc0000 86bf4c00 844f9e00 84d8c048 df83debc df83de08 de00: 815e2c48 815af1d0 84d8c058 957fb9fb 88de0a03 00000000 8776c800 844f9e00 de20: 84cc0000 815e1148 957fb9fb 00000000 00000000 00000000 003a0000 00000001 de40: 00000000 00000000 00000000 00000000 00000000 00000000 000002ff 00000000 de60: 00000000 16000000 000080fe 00000000 00000000 0a1414ac 00000000 0000008f de80: 00000000 00000000 00000000 f2067e00 df83deb4 00000000 874e59c0 00000000 dea0: 86bf4c58 00000001 831ede00 ff7e9605 df83defc df83dec0 815e4a0c 815e2a04 dec0: 00000001 00000000 00000402 86bf4d30 80264210 86bf4c58 8300ba00 dddd22c0 dee0: ff7e9600 00000000 831ede00 ff7e9605 df83df44 df83df00 8026399c 815e4860 df00: 80277dd0 802a6080 df83df2c df83df18 80264614 00000000 dddd22c0 8300ba00 df20: dddd22c0 8300ba18 dddd22e0 82604d40 00000008 dddd22c0 df83df84 df83df48 df40: 80264190 8026379c df83df64 81f8f3e8 827e1633 831ede00 df83df84 830e03c0 df60: 831ede00 80264124 8300ba00 830e04c0 df835e9c 00000000 df83dfac df83df88 df80: 8026b19c 80264130 830e03c0 8026b09c 00000000 00000000 00000000 00000000 dfa0: 00000000 df83dfb0 80200100 8026b0a8 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Backtrace: [<8047f984>] (get_page_from_freelist) from [<804812fc>] (__alloc_pages+0xdc/0x120c mm/page_alloc.c:4768) r10:000c2820 r9:8131d484 r8:00000006 r7:831ede00 r6:00000000 r5:df83c248 r4:00000000 [<80481220>] (__alloc_pages) from [<80446124>] (__alloc_pages_node include/linux/gfp.h:237 [inline]) [<80481220>] (__alloc_pages) from [<80446124>] (alloc_pages_node include/linux/gfp.h:260 [inline]) [<80481220>] (__alloc_pages) from [<80446124>] (__kmalloc_large_node+0x50/0xac mm/slab_common.c:1107) r10:00082820 r9:8131d484 r8:ffffffff r7:00082820 r6:00000000 r5:df83c248 r4:00000006 [<804460d4>] (__kmalloc_large_node) from [<804462b4>] (__do_kmalloc_node mm/slab_common.c:954 [inline]) [<804460d4>] (__kmalloc_large_node) from [<804462b4>] (__kmalloc_node_track_caller+0x134/0x26c mm/slab_common.c:986) r7:00082820 r6:00000000 r5:df83c248 r4:00040000 [<80446180>] (__kmalloc_node_track_caller) from [<8131849c>] (kmalloc_reserve+0x68/0xfc net/core/skbuff.c:585) r10:00082820 r9:00040000 r8:8131d484 r7:ffffffff r6:00000000 r5:df83c248 r4:00000820 [<81318434>] (kmalloc_reserve) from [<8131d484>] (pskb_expand_head+0x84/0x370 net/core/skbuff.c:2054) r10:8260ee80 r9:00000820 r8:831ede00 r7:0003ff00 r6:00000000 r5:8776c800 r4:874e59c0 r3:00000000 [<8131d400>] (pskb_expand_head) from [<8154b37c>] (__skb_cow include/linux/skbuff.h:3579 [inline]) [<8131d400>] (pskb_expand_head) from [<8154b37c>] (skb_cow_head include/linux/skbuff.h:3613 [inline]) [<8131d400>] (pskb_expand_head) from [<8154b37c>] (ipgre_xmit+0x174/0x22c net/ipv4/ip_gre.c:652) r9:00000000 r8:831ede00 r7:8776c800 r6:00000000 r5:8776c800 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776c800 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d00 r8:824b1288 r7:87f51800 r6:8776c800 r5:df83c2f0 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d00 r8:84cc0000 r7:8776c800 r6:832c7d00 r5:874e59c0 r4:85c81c00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d00 r8:8776e000 r7:000005c4 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d00 r8:8776e000 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776c800 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776e000 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d00 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:8776e000 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8776e6dc r6:8776e000 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776e000 r6:8776e6dc r5:8776e000 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776e000 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d80 r8:824b1288 r7:87f51000 r6:8776e000 r5:df83c628 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d80 r8:84cc0000 r7:8776e000 r6:832c7d80 r5:874e59c0 r4:85c81a00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d80 r8:8776c800 r7:000005ac r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d80 r8:8776c800 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776e000 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776c800 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d80 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:8776c800 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8776cedc r6:8776c800 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776c800 r6:8776cedc r5:8776c800 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776c800 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d00 r8:824b1288 r7:87f51800 r6:8776c800 r5:df83c960 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d00 r8:84cc0000 r7:8776c800 r6:832c7d00 r5:874e59c0 r4:85c81c00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d00 r8:8776e000 r7:000005c4 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d00 r8:8776e000 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776c800 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776e000 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d00 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:8776e000 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8776e6dc r6:8776e000 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776e000 r6:8776e6dc r5:8776e000 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776e000 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d80 r8:824b1288 r7:87f51000 r6:8776e000 r5:df83cc98 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d80 r8:84cc0000 r7:8776e000 r6:832c7d80 r5:874e59c0 r4:85c81a00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d80 r8:8776c800 r7:000005ac r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d80 r8:8776c800 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776e000 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776c800 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d80 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:8776c800 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8776cedc r6:8776c800 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776c800 r6:8776cedc r5:8776c800 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776c800 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d00 r8:824b1288 r7:87f51800 r6:8776c800 r5:df83cfd0 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d00 r8:84cc0000 r7:8776c800 r6:832c7d00 r5:874e59c0 r4:85c81c00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d00 r8:8776e000 r7:000005c4 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d00 r8:8776e000 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776c800 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776e000 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d00 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:8776e000 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8776e6dc r6:8776e000 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776e000 r6:8776e6dc r5:8776e000 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776e000 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d80 r8:824b1288 r7:87f51000 r6:8776e000 r5:df83d308 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d80 r8:84cc0000 r7:8776e000 r6:832c7d80 r5:874e59c0 r4:85c81a00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d80 r8:8776c800 r7:000005ac r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d80 r8:8776c800 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776e000 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776c800 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d80 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:8776c800 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8776cedc r6:8776c800 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776c800 r6:8776cedc r5:8776c800 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776c800 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d00 r8:824b1288 r7:87f51800 r6:8776c800 r5:df83d640 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d00 r8:84cc0000 r7:8776c800 r6:832c7d00 r5:874e59c0 r4:85c81c00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d00 r8:8776e000 r7:000005c4 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d00 r8:8776e000 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776c800 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776e000 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d00 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:8776e000 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8776e6dc r6:8776e000 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776e000 r6:8776e6dc r5:8776e000 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776e000 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c7d80 r8:824b1288 r7:87f51000 r6:8776e000 r5:df83d978 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c7d80 r8:84cc0000 r7:8776e000 r6:832c7d80 r5:874e59c0 r4:85c81a00 [<81345aac>] (neigh_direct_output) from [<814c5d78>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<814c5d78>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c5c08>] (ip_finish_output2) from [<814c6fb0>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c7d80 r8:8776c800 r7:000005ac r6:00000000 r5:84cc0000 r4:874e59c0 [<814c6f14>] (__ip_finish_output) from [<814c70c4>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c7d80 r8:8776c800 r7:84cc0000 r6:00000000 r5:874e59c0 r4:00000000 [<814c7098>] (ip_finish_output) from [<814c723c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7098>] (ip_finish_output) from [<814c723c>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8776e000 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c7164>] (ip_output) from [<814c8344>] (dst_output include/net/dst.h:458 [inline]) [<814c7164>] (ip_output) from [<814c8344>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:874e59c0 [<814c8304>] (ip_local_out) from [<8152f850>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8776c800 r5:00000000 r4:874e59c0 [<8152f708>] (iptunnel_xmit) from [<81539f98>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c7d80 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:8776c800 r4:874e59c0 [<81539798>] (ip_tunnel_xmit) from [<8154a978>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:8776cedc r6:8776c800 r5:874e59c0 r4:00000000 [<8154a838>] (__gre_xmit) from [<8154b3a4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:831ede00 r7:8776c800 r6:8776cedc r5:8776c800 r4:874e59c0 [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b208>] (ipgre_xmit) from [<8133a8f0>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8776c800 r6:00000000 r5:874e59c0 r4:81c3e0fc [<8133a830>] (dev_hard_start_xmit) from [<8133b6e4>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:86bf4c00 r9:ff7b6eb8 r8:824b1288 r7:87f51800 r6:8776c800 r5:df83dcb0 r4:874e59c0 [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133abec>] (__dev_queue_xmit) from [<81345ac4>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:86bf4c00 r9:ff7b6eb8 r8:84d8c058 r7:00000009 r6:85c81000 r5:874e59c0 r4:8776c800 [<81345aac>] (neigh_direct_output) from [<815ab064>] (neigh_output include/net/neighbour.h:544 [inline]) [<81345aac>] (neigh_direct_output) from [<815ab064>] (ip6_finish_output2+0x1bc/0x830 net/ipv6/ip6_output.c:134) [<815aaea8>] (ip6_finish_output2) from [<815af08c>] (__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]) [<815aaea8>] (ip6_finish_output2) from [<815af08c>] (ip6_finish_output+0x224/0x35c net/ipv6/ip6_output.c:206) r10:00000030 r9:000005c4 r8:00000000 r7:00000000 r6:84cc0000 r5:844f9e00 r4:874e59c0 [<815aee68>] (ip6_finish_output) from [<815af23c>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<815aee68>] (ip6_finish_output) from [<815af23c>] (ip6_output+0x78/0x1e4 net/ipv6/ip6_output.c:227) r10:00000030 r9:8776c800 r8:8776c800 r7:00000001 r6:844f9e00 r5:84cc0000 r4:874e59c0 [<815af1c4>] (ip6_output) from [<815e2c48>] (dst_output include/net/dst.h:458 [inline]) [<815af1c4>] (ip6_output) from [<815e2c48>] (NF_HOOK include/linux/netfilter.h:303 [inline]) [<815af1c4>] (ip6_output) from [<815e2c48>] (NF_HOOK include/linux/netfilter.h:297 [inline]) [<815af1c4>] (ip6_output) from [<815e2c48>] (mld_sendpack+0x250/0x514 net/ipv6/mcast.c:1820) r9:84d8c048 r8:844f9e00 r7:86bf4c00 r6:84cc0000 r5:00000001 r4:874e59c0 [<815e29f8>] (mld_sendpack) from [<815e4a0c>] (mld_send_cr net/ipv6/mcast.c:2121 [inline]) [<815e29f8>] (mld_sendpack) from [<815e4a0c>] (mld_ifc_work+0x1b8/0x460 net/ipv6/mcast.c:2653) r10:ff7e9605 r9:831ede00 r8:00000001 r7:86bf4c58 r6:00000000 r5:874e59c0 r4:00000000 [<815e4854>] (mld_ifc_work) from [<8026399c>] (process_one_work+0x20c/0x598 kernel/workqueue.c:2405) r10:ff7e9605 r9:831ede00 r8:00000000 r7:ff7e9600 r6:dddd22c0 r5:8300ba00 r4:86bf4c58 [<80263790>] (process_one_work) from [<80264190>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2552) r10:dddd22c0 r9:00000008 r8:82604d40 r7:dddd22e0 r6:8300ba18 r5:dddd22c0 r4:8300ba00 [<80264124>] (worker_thread) from [<8026b19c>] (kthread+0x100/0x130 kernel/kthread.c:379) r10:00000000 r9:df835e9c r8:830e04c0 r7:8300ba00 r6:80264124 r5:831ede00 r4:830e03c0 [<8026b09c>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xdf83dfb0 to 0xdf83dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026b09c r4:830e03c0 Code: ebf70ab3 eaffffd9 827dc180 e1a0c00d (e92ddbf0) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: ebf70ab3 bl 0xffdc2ad4 4: eaffffd9 b 0xffffff70 8: 827dc180 rsbshi ip, sp, #128, 2 c: e1a0c00d mov ip, sp * 10: e92ddbf0 push {r4, r5, r6, r7, r8, r9, fp, ip, lr, pc} <-- trapping instruction