Insufficient stack space to handle exception! Task stack: [0xdf9f8000..0xdf9fa000] IRQ stack: [0xdf804000..0xdf806000] Overflow stack: [0x831dd000..0x831de000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 1 PID: 3040 Comm: kworker/1:3 Not tainted 6.4.0-rc3-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 : [<8047f87c>] lr : [<8047fe2c>] psr: 20000113 sp : df9f8000 ip : df9f8000 fp : df9f80b4 r10: 827db700 r9 : 8131db6c r8 : 827db700 r7 : 00000006 r6 : 00000000 r5 : 00000001 r4 : 00053da2 r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 827db700 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 30c5387d Table: 8975a200 DAC: 00000000 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 0xdf9f8000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918 Register r12 information: 2-page vmalloc region starting at 0xdf9f8000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918 Process kworker/1:3 (pid: 3040, stack limit = 0xdf9f8000) Stack: (0xdf9f8000 to 0xdf9fa000) 8000: 00000801 00053da2 00000000 00000000 ffffffc0 001c2820 827e1a52 b6db6db7 8020: 00000012 00000000 00000000 00000000 00000000 00000000 836a2f00 00000000 8040: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000040 df9f8138 8060: 000c2820 00000000 00000000 827dc188 df9f8138 80869958 df9f80b4 00000801 8080: 8047f850 2d647541 df9f8138 00000000 df9f8248 00000000 836a2f00 00000006 80a0: 8131db6c 000c2820 df9f81a4 df9f80b8 8048135c 8047f9f0 df9f8130 df9f812c 80c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 80e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 8100: 00000000 00000001 8260c9b0 00000000 816347a8 828ed5d0 20000113 85fb0e40 8120: df9f8144 df9f8130 df9f8144 00000801 001c2820 802769a8 827dc180 836a37d0 8140: 827dc188 00000000 00000000 00000000 00000000 61c88647 85fb1000 8260cdc8 8160: 0000357a 828d29fc 85fb1000 20000113 828ed5d0 2d647541 00000000 00000006 8180: df9f8248 00000000 00082820 ffffffff 8131db6c 00082820 df9f81cc df9f81a8 81a0: 80446184 8048128c 000000c0 83255f00 00040000 df9f8248 00000000 00082820 81c0: df9f8214 df9f81d0 80446314 80446140 86c80140 0000010c df9f81f4 df9f81e8 81e0: 8131a694 804a5134 df9f821c 00000820 df9f8248 00000000 ffffffff 8131db6c 8200: 00040000 00082820 df9f8244 df9f8218 81318b84 804461ec 00000000 8b420cc0 8220: 84f42000 00000000 0003ff00 836a2f00 00000820 8260ee80 df9f8274 df9f8248 8240: 8131db6c 81318b28 00040000 2d647541 8b420cc0 84f42000 00000000 84f42000 8260: 836a2f00 00000000 df9f8294 df9f8278 8154ba34 8131daf4 81c3e33c 8b420cc0 8280: 00000000 84f42000 df9f82ec df9f8298 8133afe4 8154b8cc df9f8303 84f42000 82a0: 83255f00 81f865d4 df9f8304 827e21ad 8260c498 82155a34 0000010c 85e90a00 82c0: 8b420cc0 8b420cc0 df9f82f0 84f42000 85e90a00 824b1288 83255f00 0000002f 82e0: df9f834c df9f82f0 8133bdd8 8133af30 00000000 00000000 00000000 00000000 8300: 00000000 fffffff4 81c3efc4 8b420cc0 df9f83f4 832c5100 df9f83bc 2d647541 8320: 806b7130 85be0600 8b420cc0 83255f00 84f42000 84f80000 83255f00 0000002f 8340: df9f835c df9f8350 813461b8 8133b2ec df9f838c df9f8360 814c6428 813461ac 8360: 02001eac 2d647541 8b420cc0 84f80000 00000000 000005c4 84f44800 83255f00 8380: df9f83c4 df9f8390 814c7660 814c62c4 8155af40 00000001 00000002 832c5100 83a0: 00000000 8b420cc0 00000000 84f80000 84f44800 83255f00 df9f83e4 df9f83c8 83c0: 814c7774 814c75d0 8b420cc0 84f80000 00000000 84f42000 df9f8434 df9f83e8 83e0: 814c78ec 814c7754 df9f8434 00000001 814c8954 802d0204 84f44800 84f42000 8400: 00000000 84f80000 814c7748 2d647541 814c5ac0 8b420cc0 84f80000 00000000 8420: 00000040 84f80000 df9f8454 df9f8438 814c89f4 814c7820 8b420cc0 00000000 8440: 84f44800 00000040 df9f84a4 df9f8458 8152ff08 814c89c0 84f44800 86c80154 8460: 00000158 86c80000 000000f8 00000001 00000000 0a1414ac 00000000 8b420cc0 8480: 84f44800 00000154 00000000 00000001 00000024 83255f00 df9f8574 df9f84a8 84a0: 8153a650 8152fdcc 02001eac 0000002f 00000000 00000001 00000040 00000000 84c0: 84f80000 86c80000 00000158 00000000 cb862bd2 00000000 00000000 00000000 84e0: 84f44efc 00000000 00000040 86c80158 84f44edc 2f082820 df9f854c df9f8508 8500: cdc706eb 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 8520: 00000000 00000000 cb862bd2 00000000 0a1414ac 02001eac 00000000 00000000 8540: df9f857c 2d647541 81318b84 00000000 8b420cc0 84f44800 84f44edc 00000008 8560: 00000000 00000004 df9f85ac df9f8578 8154b030 81539e5c 00000000 00000000 8580: 0003ff00 8b420cc0 84f44800 84f44edc 84f44800 836a2f00 00000000 8260ee80 85a0: df9f85cc df9f85b0 8154ba5c 8154aefc 81c3e33c 8b420cc0 00000000 84f44800 85c0: df9f8624 df9f85d0 8133afe4 8154b8cc df9f863b 84f44800 83255a80 81f865d4 85e0: df9f863c 827e21ad 8260c498 82155a34 000000f4 85e90000 8b420cc0 8b420cc0 8600: df9f8628 84f44800 85e90000 824b1288 83255a80 0000002f df9f8684 df9f8628 8620: 8133bdd8 8133af30 00000000 00000000 00000000 00000000 00000000 fffffff4 8640: 81c3efc4 8b420cc0 df9f872c 832c5100 df9f86f4 2d647541 806b7130 85be0c00 8660: 8b420cc0 83255a80 84f44800 84f80000 83255a80 0000002f df9f8694 df9f8688 8680: 813461b8 8133b2ec df9f86c4 df9f8698 814c6428 813461ac 02001eac 2d647541 86a0: 8b420cc0 84f80000 00000000 000005ac 84f42000 83255a80 df9f86fc df9f86c8 86c0: 814c7660 814c62c4 8155af40 00000001 00000002 832c5100 00000000 8b420cc0 86e0: 00000000 84f80000 84f42000 83255a80 df9f871c df9f8700 814c7774 814c75d0 8700: 8b420cc0 84f80000 00000000 84f44800 df9f876c df9f8720 814c78ec 814c7754 8720: df9f876c 00000001 814c8954 802d0204 84f42000 84f44800 00000000 84f80000 8740: 814c7748 2d647541 814c5ac0 8b420cc0 84f80000 00000000 00000040 84f80000 8760: df9f878c df9f8770 814c89f4 814c7820 8b420cc0 00000000 84f42000 00000040 8780: df9f87dc df9f8790 8152ff08 814c89c0 813197fc 8c60016c 00000170 8c600000 87a0: 000000e0 00000001 00000000 0a1414ac 0003ff00 8b420cc0 84f42000 00000134 87c0: 00000000 00000001 00000024 83255a80 df9f88ac df9f87e0 8153a650 8152fdcc 87e0: 02001eac 0000002f 00000000 00000001 00000040 00000000 84f80000 896a0000 8800: 00000130 00000000 cb862bd2 00000000 00000000 00000000 84f426fc 00000008 8820: 00000040 896a0130 84f426dc 2f082820 df9f8884 df9f8840 00006b62 00000000 8840: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 8860: cb862bd2 00000000 0a1414ac 02001eac 00000000 00000000 df9f88b4 2d647541 8880: 81318b84 00000000 8b420cc0 84f42000 84f426dc 00000008 00000000 00000004 88a0: df9f88e4 df9f88b0 8154b030 81539e5c 00000000 00000000 0001ff00 8b420cc0 88c0: 84f42000 84f426dc 84f42000 836a2f00 00000000 8260ee80 df9f8904 df9f88e8 88e0: 8154ba5c 8154aefc 81c3e33c 8b420cc0 00000000 84f42000 df9f895c df9f8908 8900: 8133afe4 8154b8cc df9f8973 84f42000 83255f00 81f865d4 df9f8974 827e21ad 8920: 8260c498 82155a34 000000dc 85e90a00 8b420cc0 8b420cc0 df9f8960 84f42000 8940: 85e90a00 824b1288 83255f00 0000002f df9f89bc df9f8960 8133bdd8 8133af30 8960: 00000000 00000000 00000000 00000000 00000000 fffffff4 81c3efc4 8b420cc0 8980: df9f8a64 832c5100 df9f8a2c 2d647541 806b7130 85be0600 8b420cc0 83255f00 89a0: 84f42000 84f80000 83255f00 0000002f df9f89cc df9f89c0 813461b8 8133b2ec 89c0: df9f89fc df9f89d0 814c6428 813461ac 02001eac 2d647541 8b420cc0 84f80000 89e0: 00000000 000005c4 84f44800 83255f00 df9f8a34 df9f8a00 814c7660 814c62c4 8a00: 8155af40 00000001 00000002 832c5100 00000000 8b420cc0 00000000 84f80000 8a20: 84f44800 83255f00 df9f8a54 df9f8a38 814c7774 814c75d0 8b420cc0 84f80000 8a40: 00000000 84f42000 df9f8aa4 df9f8a58 814c78ec 814c7754 df9f8aa4 00000001 8a60: 814c8954 802d0204 84f44800 84f42000 00000000 84f80000 814c7748 2d647541 8a80: 814c5ac0 8b420cc0 84f80000 00000000 00000040 84f80000 df9f8ac4 df9f8aa8 8aa0: 814c89f4 814c7820 8b420cc0 00000000 84f44800 00000040 df9f8b14 df9f8ac8 8ac0: 8152ff08 814c89c0 813197fc 896c0144 00000148 896c0000 000000c8 00000001 8ae0: 00000000 0a1414ac 0001ff00 8b420cc0 84f44800 00000114 00000000 00000001 8b00: 00000024 83255f00 df9f8be4 df9f8b18 8153a650 8152fdcc 02001eac 0000002f 8b20: 00000000 00000001 00000040 00000000 84f80000 896a0000 00000108 00000000 8b40: cb862bd2 00000000 00000000 00000000 84f44efc 00000010 00000040 896a0108 8b60: 84f44edc 2f082820 df9f8bbc df9f8b78 cdc706eb 00000000 00000000 00000000 8b80: 002f0000 00000000 00000000 00000000 00000000 00000000 cb862bd2 00000000 8ba0: 0a1414ac 02001eac 00000000 00000000 df9f8bec 2d647541 81318b84 00000000 8bc0: 8b420cc0 84f44800 84f44edc 00000008 00000000 00000004 df9f8c1c df9f8be8 8be0: 8154b030 81539e5c 00000000 00000000 0000ff00 8b420cc0 84f44800 84f44edc 8c00: 84f44800 836a2f00 00000000 8260ee80 df9f8c3c df9f8c20 8154ba5c 8154aefc 8c20: 81c3e33c 8b420cc0 00000000 84f44800 df9f8c94 df9f8c40 8133afe4 8154b8cc 8c40: df9f8cab 84f44800 83255a80 81f865d4 df9f8cac 827e21ad 8260c498 82155a34 8c60: 000000c4 85e90000 8b420cc0 8b420cc0 df9f8c98 84f44800 85e90000 824b1288 8c80: 83255a80 0000002f df9f8cf4 df9f8c98 8133bdd8 8133af30 00000000 00000000 8ca0: 00000000 00000000 00000000 fffffff4 81c3efc4 8b420cc0 df9f8d9c 832c5100 8cc0: df9f8d64 2d647541 806b7130 85be0c00 8b420cc0 83255a80 84f44800 84f80000 8ce0: 83255a80 0000002f df9f8d04 df9f8cf8 813461b8 8133b2ec df9f8d34 df9f8d08 8d00: 814c6428 813461ac 02001eac 2d647541 8b420cc0 84f80000 00000000 000005ac 8d20: 84f42000 83255a80 df9f8d6c df9f8d38 814c7660 814c62c4 8155af40 00000001 8d40: 00000002 832c5100 00000000 8b420cc0 00000000 84f80000 84f42000 83255a80 8d60: df9f8d8c df9f8d70 814c7774 814c75d0 8b420cc0 84f80000 00000000 84f44800 8d80: df9f8ddc df9f8d90 814c78ec 814c7754 df9f8ddc 00000001 814c8954 802d0204 8da0: 84f42000 84f44800 00000000 84f80000 814c7748 2d647541 814c5ac0 8b420cc0 8dc0: 84f80000 00000000 00000040 84f80000 df9f8dfc df9f8de0 814c89f4 814c7820 8de0: 8b420cc0 00000000 84f42000 00000040 df9f8e4c df9f8e00 8152ff08 814c89c0 8e00: 813197fc 896e011c 00000120 896e0000 000000b0 00000001 00000000 0a1414ac 8e20: 0000ff00 8b420cc0 84f42000 000000f4 00000000 00000001 00000024 83255a80 8e40: df9f8f1c df9f8e50 8153a650 8152fdcc 02001eac 0000002f 00000000 00000001 8e60: 00000040 00000000 84f80000 85d20000 000000e0 00000000 cb862bd2 00000000 8e80: 00000000 00000000 84f426fc 00000018 00000040 85d200e0 84f426dc 2f082820 8ea0: df9f8ef4 df9f8eb0 00006b62 00000000 00000000 00000000 002f0000 00000000 8ec0: 00000000 00000000 00000000 00000000 cb862bd2 00000000 0a1414ac 02001eac 8ee0: 00000000 00000000 df9f8f24 2d647541 81318b84 00000000 8b420cc0 84f42000 8f00: 84f426dc 00000008 00000000 00000004 df9f8f54 df9f8f20 8154b030 81539e5c 8f20: 00000000 00000000 00007f00 8b420cc0 84f42000 84f426dc 84f42000 836a2f00 8f40: 00000000 8260ee80 df9f8f74 df9f8f58 8154ba5c 8154aefc 81c3e33c 8b420cc0 8f60: 00000000 84f42000 df9f8fcc df9f8f78 8133afe4 8154b8cc df9f8fe3 84f42000 8f80: 83255f00 81f865d4 df9f8fe4 827e21ad 8260c498 82155a34 000000ac 85e90a00 8fa0: 8b420cc0 8b420cc0 df9f8fd0 84f42000 85e90a00 824b1288 83255f00 0000002f 8fc0: df9f902c df9f8fd0 8133bdd8 8133af30 00000000 00000000 00000000 00000000 8fe0: 00000000 fffffff4 81c3efc4 8b420cc0 df9f90d4 832c5100 df9f909c 2d647541 9000: 806b7130 85be0600 8b420cc0 83255f00 84f42000 84f80000 83255f00 0000002f 9020: df9f903c df9f9030 813461b8 8133b2ec df9f906c df9f9040 814c6428 813461ac 9040: 02001eac 2d647541 8b420cc0 84f80000 00000000 000005c4 84f44800 83255f00 9060: df9f90a4 df9f9070 814c7660 814c62c4 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df9f96e0 814c7660 814c62c4 96e0: 8155af40 00000001 00000002 832c5100 00000000 8b420cc0 00000000 84f80000 9700: 84f44800 83255f00 df9f9734 df9f9718 814c7774 814c75d0 8b420cc0 84f80000 9720: 00000000 84f42000 df9f9784 df9f9738 814c78ec 814c7754 df9f9784 00000001 9740: 814c8954 802d0204 84f44800 84f42000 00000000 84f80000 814c7748 2d647541 9760: 814c5ac0 8b420cc0 84f80000 00000000 00000040 84f80000 df9f97a4 df9f9788 9780: 814c89f4 814c7820 8b420cc0 00000000 84f44800 00000040 df9f97f4 df9f97a8 97a0: 8152ff08 814c89c0 813197fc 85bdc0a4 000000a8 85bdc000 00000068 00000001 97c0: 00000000 0a1414ac 00001f00 8b420cc0 84f44800 00000094 00000000 00000001 97e0: 00000024 83255f00 df9f98c4 df9f97f8 8153a650 8152fdcc 02001eac 0000002f 9800: 00000000 00000001 00000040 00000000 84f80000 85e5d000 00000068 00000000 9820: cb862bd2 00000000 00000000 00000000 84f44efc 00000030 00000040 85e5d068 9840: 84f44edc 2f082820 df9f989c df9f9858 cdc706eb 00000001 00000000 00000000 9860: 002f0000 00000000 00000000 00000000 00000000 00000000 cb862bd2 00000000 9880: 0a1414ac 02001eac 00000000 00000000 df9f98cc 2d647541 81318b84 00000000 98a0: 8b420cc0 84f44800 84f44edc 00000008 00000000 00000004 df9f98fc df9f98c8 98c0: 8154b030 81539e5c 00000000 00000000 00000f00 8b420cc0 84f44800 84f44edc 98e0: 84f44800 836a2f00 00000000 8260ee80 df9f991c df9f9900 8154ba5c 8154aefc 9900: 81c3e33c 8b420cc0 00000000 84f44800 df9f9974 df9f9920 8133afe4 8154b8cc 9920: df9f998b 84f44800 83255a80 81f865d4 df9f998c 827e21ad 8260c498 82155a34 9940: 00000064 85e90000 8b420cc0 8b420cc0 df9f9978 84f44800 85e90000 824b1288 9960: 83255a80 0000002f df9f99d4 df9f9978 8133bdd8 8133af30 00000000 00000000 9980: 827c9240 00000000 00000009 fffffff4 827c90fc 00000000 827c9254 00000004 99a0: df9f9a44 2d647541 8b420cc0 85be0c00 8b420cc0 83255a80 84f44800 84f80000 99c0: 83255a80 0000002f df9f99e4 df9f99d8 813461b8 8133b2ec df9f9a14 df9f99e8 99e0: 814c6428 813461ac 02001eac 2d647541 8b420cc0 84f80000 00000000 000005ac 9a00: 84f42000 83255a80 df9f9a4c df9f9a18 814c7660 814c62c4 8155af40 00000001 9a20: 00000002 832c5100 00000000 8b420cc0 00000000 84f80000 84f42000 83255a80 9a40: df9f9a6c df9f9a50 814c7774 814c75d0 8b420cc0 84f80000 00000000 84f44800 9a60: df9f9abc df9f9a70 814c78ec 814c7754 df9f9abc 00000001 814c8954 802d0204 9a80: 84f42000 84f44800 00000000 84f80000 814c7748 2d647541 814c5ac0 8b420cc0 9aa0: 84f80000 00000000 00000040 84f80000 df9f9adc df9f9ac0 814c89f4 814c7820 9ac0: 8b420cc0 00000000 84f42000 00000040 df9f9b2c df9f9ae0 8152ff08 814c89c0 9ae0: 813197fc 85e5807c 00000080 85e58000 00000050 00000001 00000000 0a1414ac 9b00: 00000f00 8b420cc0 84f42000 00000074 00000000 00000001 00000024 83255a80 9b20: df9f9bfc df9f9b30 8153a650 8152fdcc 02001eac 0000002f 00000000 00000001 9b40: 00000040 00000000 84f80000 86076800 00000040 00000000 cb862bd2 00000000 9b60: 00000000 00000000 84f426fc 00000038 00000040 86076840 84f426dc 2f082820 9b80: df9f9bd4 df9f9b90 00006b62 00000001 00000000 00000000 002f0000 00000000 9ba0: 00000000 00000000 00000000 00000000 cb862bd2 00000000 0a1414ac 02001eac 9bc0: 00000000 00000000 df9f9c04 2d647541 81318b84 00000000 8b420cc0 84f42000 9be0: 84f426dc 0000dd86 00000000 00000004 df9f9c34 df9f9c00 8154b030 81539e5c 9c00: 00000000 00000000 00000700 8b420cc0 84f42000 84f426dc 84f42000 836a2f00 9c20: 00000000 8260ee80 df9f9c54 df9f9c38 8154ba5c 8154aefc 81c3e33c 8b420cc0 9c40: 00000000 84f42000 df9f9cac df9f9c58 8133afe4 8154b8cc df9f9cc3 84f42000 9c60: ff7c89a0 81f865d4 df9f9cc4 827e21ad 8260c498 82155a34 0000004c 85e90a00 9c80: 8b420cc0 8b420cc0 df9f9cb0 84f42000 85e90a00 824b1288 ff7c89a0 85ab3400 9ca0: df9f9d0c df9f9cb0 8133bdd8 8133af30 00000000 00000000 00000000 00000000 9cc0: 00000000 fffffff4 00000000 00000000 00000000 00000000 00000000 2d647541 9ce0: 00000000 84f42000 8b420cc0 85b92600 00000009 86074058 ff7c89a0 85ab3400 9d00: df9f9d1c df9f9d10 813461b8 8133b2ec df9f9d7c df9f9d20 815ab930 813461ac 9d20: 8b420cc0 df9f9dc4 00000113 84f80000 df9f9d94 00000000 00000000 00000000 9d40: 00000000 00000000 00000000 2d647541 00000000 8b420cc0 84539a40 84f80000 9d60: 00000000 00000000 000005c4 0000001c df9f9dbc df9f9d80 815af958 815ab780 9d80: 835b5710 0000001c df9f9dbc df9f9d98 814381c8 8b420cc0 84f80000 84539a40 9da0: 00000001 84f42000 84f42000 0000001c df9f9e04 df9f9dc0 815afb08 815af740 9dc0: 8b420cc0 df9f0a04 84f42000 84f42000 84539a40 84f80000 815af734 2d647541 9de0: 8b420cc0 00000001 84f80000 85ab3400 84539a40 86074048 df9f9ebc df9f9e08 9e00: 815e3510 815afa9c 86074058 cdc706eb 89730a03 00000000 84f42000 84539a40 9e20: 84f80000 815e1a10 cdc706eb 00000000 00000000 00000000 003a0000 00000001 9e40: 00000000 00000000 00000000 00000000 00000000 00000000 000002ff 00000000 9e60: 00000000 16000000 000080fe 00000000 00000000 0a1414ac 00000000 0000008f 9e80: 00000000 00000000 00000000 2d647541 df9f9eb4 00000000 8b420cc0 00000000 9ea0: 85ab3458 00000001 836a2f00 ff7fc605 df9f9efc df9f9ec0 815e52d4 815e32cc 9ec0: 00000001 00000000 00000402 85ab3530 80264210 85ab3458 85b85c80 ddde52c0 9ee0: ff7fc600 00000080 836a2f00 ff7fc605 df9f9f44 df9f9f00 8026399c 815e5128 9f00: 80277dd0 802a6080 df9f9f2c df9f9f18 80264614 00000000 ddde52c0 85b85c80 9f20: ddde52c0 85b85c98 ddde52e0 82604d40 00000008 ddde52c0 df9f9f84 df9f9f48 9f40: 80264190 8026379c df9f9f64 81f8f650 827e1633 836a2f00 df9f9f84 85b89000 9f60: 836a2f00 80264124 85b85c80 85b59300 eafe9e9c 00000000 df9f9fac df9f9f88 9f80: 8026b19c 80264130 85b89000 8026b09c 00000000 00000000 00000000 00000000 9fa0: 00000000 df9f9fb0 80200100 8026b0a8 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Backtrace: [<8047f9e4>] (get_page_from_freelist) from [<8048135c>] (__alloc_pages+0xdc/0x120c mm/page_alloc.c:4768) r10:000c2820 r9:8131db6c r8:00000006 r7:836a2f00 r6:00000000 r5:df9f8248 r4:00000000 [<80481280>] (__alloc_pages) from [<80446184>] (__alloc_pages_node include/linux/gfp.h:237 [inline]) [<80481280>] (__alloc_pages) from [<80446184>] (alloc_pages_node include/linux/gfp.h:260 [inline]) [<80481280>] (__alloc_pages) from [<80446184>] (__kmalloc_large_node+0x50/0xac mm/slab_common.c:1107) r10:00082820 r9:8131db6c r8:ffffffff r7:00082820 r6:00000000 r5:df9f8248 r4:00000006 [<80446134>] (__kmalloc_large_node) from [<80446314>] (__do_kmalloc_node mm/slab_common.c:954 [inline]) [<80446134>] (__kmalloc_large_node) from [<80446314>] (__kmalloc_node_track_caller+0x134/0x26c mm/slab_common.c:986) r7:00082820 r6:00000000 r5:df9f8248 r4:00040000 [<804461e0>] (__kmalloc_node_track_caller) from [<81318b84>] (kmalloc_reserve+0x68/0xfc net/core/skbuff.c:585) r10:00082820 r9:00040000 r8:8131db6c r7:ffffffff r6:00000000 r5:df9f8248 r4:00000820 [<81318b1c>] (kmalloc_reserve) from [<8131db6c>] (pskb_expand_head+0x84/0x370 net/core/skbuff.c:2054) r10:8260ee80 r9:00000820 r8:836a2f00 r7:0003ff00 r6:00000000 r5:84f42000 r4:8b420cc0 r3:00000000 [<8131dae8>] (pskb_expand_head) from [<8154ba34>] (__skb_cow include/linux/skbuff.h:3589 [inline]) [<8131dae8>] (pskb_expand_head) from [<8154ba34>] (skb_cow_head include/linux/skbuff.h:3623 [inline]) [<8131dae8>] (pskb_expand_head) from [<8154ba34>] (ipgre_xmit+0x174/0x22c net/ipv4/ip_gre.c:652) r9:00000000 r8:836a2f00 r7:84f42000 r6:00000000 r5:84f42000 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f42000 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255f00 r8:824b1288 r7:85e90a00 r6:84f42000 r5:df9f82f0 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255f00 r8:84f80000 r7:84f42000 r6:83255f00 r5:8b420cc0 r4:85be0600 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255f00 r8:84f44800 r7:000005c4 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255f00 r8:84f44800 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f42000 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f44800 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255f00 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:84f44800 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84f44edc r6:84f44800 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f44800 r6:84f44edc r5:84f44800 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f44800 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255a80 r8:824b1288 r7:85e90000 r6:84f44800 r5:df9f8628 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255a80 r8:84f80000 r7:84f44800 r6:83255a80 r5:8b420cc0 r4:85be0c00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255a80 r8:84f42000 r7:000005ac r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255a80 r8:84f42000 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f44800 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f42000 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255a80 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:84f42000 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84f426dc r6:84f42000 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f42000 r6:84f426dc r5:84f42000 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f42000 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255f00 r8:824b1288 r7:85e90a00 r6:84f42000 r5:df9f8960 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255f00 r8:84f80000 r7:84f42000 r6:83255f00 r5:8b420cc0 r4:85be0600 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255f00 r8:84f44800 r7:000005c4 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255f00 r8:84f44800 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f42000 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f44800 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255f00 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:84f44800 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84f44edc r6:84f44800 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f44800 r6:84f44edc r5:84f44800 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f44800 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255a80 r8:824b1288 r7:85e90000 r6:84f44800 r5:df9f8c98 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255a80 r8:84f80000 r7:84f44800 r6:83255a80 r5:8b420cc0 r4:85be0c00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255a80 r8:84f42000 r7:000005ac r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255a80 r8:84f42000 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f44800 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f42000 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255a80 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:84f42000 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84f426dc r6:84f42000 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f42000 r6:84f426dc r5:84f42000 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f42000 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255f00 r8:824b1288 r7:85e90a00 r6:84f42000 r5:df9f8fd0 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255f00 r8:84f80000 r7:84f42000 r6:83255f00 r5:8b420cc0 r4:85be0600 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255f00 r8:84f44800 r7:000005c4 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255f00 r8:84f44800 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f42000 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f44800 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255f00 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:84f44800 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84f44edc r6:84f44800 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f44800 r6:84f44edc r5:84f44800 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f44800 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255a80 r8:824b1288 r7:85e90000 r6:84f44800 r5:df9f9308 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255a80 r8:84f80000 r7:84f44800 r6:83255a80 r5:8b420cc0 r4:85be0c00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255a80 r8:84f42000 r7:000005ac r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255a80 r8:84f42000 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f44800 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f42000 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255a80 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:84f42000 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84f426dc r6:84f42000 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f42000 r6:84f426dc r5:84f42000 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f42000 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255f00 r8:824b1288 r7:85e90a00 r6:84f42000 r5:df9f9640 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255f00 r8:84f80000 r7:84f42000 r6:83255f00 r5:8b420cc0 r4:85be0600 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255f00 r8:84f44800 r7:000005c4 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255f00 r8:84f44800 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f42000 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f44800 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255f00 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:84f44800 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84f44edc r6:84f44800 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f44800 r6:84f44edc r5:84f44800 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f44800 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:83255a80 r8:824b1288 r7:85e90000 r6:84f44800 r5:df9f9978 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:83255a80 r8:84f80000 r7:84f44800 r6:83255a80 r5:8b420cc0 r4:85be0c00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:83255a80 r8:84f42000 r7:000005ac r6:00000000 r5:84f80000 r4:8b420cc0 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:83255a80 r8:84f42000 r7:84f80000 r6:00000000 r5:8b420cc0 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:84f44800 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f80000 r7:00000040 r6:00000000 r5:84f80000 r4:8b420cc0 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84f42000 r5:00000000 r4:8b420cc0 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:83255a80 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:84f42000 r4:8b420cc0 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:84f426dc r6:84f42000 r5:8b420cc0 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:836a2f00 r7:84f42000 r6:84f426dc r5:84f42000 r4:8b420cc0 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:84f42000 r6:00000000 r5:8b420cc0 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:85ab3400 r9:ff7c89a0 r8:824b1288 r7:85e90a00 r6:84f42000 r5:df9f9cb0 r4:8b420cc0 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:85ab3400 r9:ff7c89a0 r8:86074058 r7:00000009 r6:85b92600 r5:8b420cc0 r4:84f42000 [<813461a0>] (neigh_direct_output) from [<815ab930>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<815ab930>] (ip6_finish_output2+0x1bc/0x830 net/ipv6/ip6_output.c:134) [<815ab774>] (ip6_finish_output2) from [<815af958>] (__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]) [<815ab774>] (ip6_finish_output2) from [<815af958>] (ip6_finish_output+0x224/0x35c net/ipv6/ip6_output.c:206) r10:0000001c r9:000005c4 r8:00000000 r7:00000000 r6:84f80000 r5:84539a40 r4:8b420cc0 [<815af734>] (ip6_finish_output) from [<815afb08>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<815af734>] (ip6_finish_output) from [<815afb08>] (ip6_output+0x78/0x1e4 net/ipv6/ip6_output.c:227) r10:0000001c r9:84f42000 r8:84f42000 r7:00000001 r6:84539a40 r5:84f80000 r4:8b420cc0 [<815afa90>] (ip6_output) from [<815e3510>] (dst_output include/net/dst.h:458 [inline]) [<815afa90>] (ip6_output) from [<815e3510>] (NF_HOOK include/linux/netfilter.h:303 [inline]) [<815afa90>] (ip6_output) from [<815e3510>] (NF_HOOK include/linux/netfilter.h:297 [inline]) [<815afa90>] (ip6_output) from [<815e3510>] (mld_sendpack+0x250/0x514 net/ipv6/mcast.c:1820) r9:86074048 r8:84539a40 r7:85ab3400 r6:84f80000 r5:00000001 r4:8b420cc0 [<815e32c0>] (mld_sendpack) from [<815e52d4>] (mld_send_cr net/ipv6/mcast.c:2121 [inline]) [<815e32c0>] (mld_sendpack) from [<815e52d4>] (mld_ifc_work+0x1b8/0x460 net/ipv6/mcast.c:2653) r10:ff7fc605 r9:836a2f00 r8:00000001 r7:85ab3458 r6:00000000 r5:8b420cc0 r4:00000000 [<815e511c>] (mld_ifc_work) from [<8026399c>] (process_one_work+0x20c/0x598 kernel/workqueue.c:2405) r10:ff7fc605 r9:836a2f00 r8:00000080 r7:ff7fc600 r6:ddde52c0 r5:85b85c80 r4:85ab3458 [<80263790>] (process_one_work) from [<80264190>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2552) r10:ddde52c0 r9:00000008 r8:82604d40 r7:ddde52e0 r6:85b85c98 r5:ddde52c0 r4:85b85c80 [<80264124>] (worker_thread) from [<8026b19c>] (kthread+0x100/0x130 kernel/kthread.c:379) r10:00000000 r9:eafe9e9c r8:85b59300 r7:85b85c80 r6:80264124 r5:836a2f00 r4:85b89000 [<8026b09c>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xdf9f9fb0 to 0xdf9f9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026b09c r4:85b89000 Code: ebf70a9b eaffffd9 827dc180 e1a0c00d (e92ddbf0) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: ebf70a9b bl 0xffdc2a74 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