Insufficient stack space to handle exception! Task stack: [0xdf858000..0xdf85a000] IRQ stack: [0xdf800000..0xdf802000] Overflow stack: [0x828ad000..0x828ae000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 16 Comm: kworker/0:1 Not tainted 6.3.0-syzkaller #0 Hardware name: ARM-Versatile Express Workqueue: mld mld_ifc_work PC is at __zone_watermark_ok+0x4/0x16c mm/page_alloc.c:3999 LR is at zone_watermark_fast mm/page_alloc.c:4106 [inline] LR is at get_page_from_freelist+0x3d8/0x1368 mm/page_alloc.c:4280 pc : [<804701fc>] lr : [<8047073c>] psr: 20000013 sp : df858000 ip : df858000 fp : df8580b4 r10: 000c2820 r9 : 825d9cc0 r8 : 00000006 r7 : 825d9cc0 r6 : 00000000 r5 : 00000001 r4 : 00054c7a r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 825d9cc0 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 85044400 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-slab/vmalloc memory Register r8 information: non-paged memory Register r9 information: non-slab/vmalloc memory Register r10 information: non-paged memory Register r11 information: 2-page vmalloc region starting at 0xdf858000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r12 information: 2-page vmalloc region starting at 0xdf858000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Process kworker/0:1 (pid: 16, stack limit = 0xdf858000) Stack: (0xdf858000 to 0xdf85a000) 8000: 00000801 00054c7a 00000000 00000000 ffffffc0 001c2820 825dfcd0 b6db6db7 8020: 00000012 00000000 00000000 00000000 00000000 00000000 828f2e00 00000000 8040: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000000 df858138 8060: 00000000 00000006 00000000 825da748 00000040 df858138 df8580b4 00000801 8080: 804701d0 08f707a0 df858138 00000000 df858248 00000000 828f2e00 00000006 80a0: 81304bd0 000c2820 df8581a4 df8580b8 80471c04 80470370 df858130 df85812c 80c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 80e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 8100: 00000000 00000001 8240c9a0 00000000 00000000 00000000 00000000 00000000 8120: 00000000 00000000 00000000 00000801 001c2820 00000000 825da740 828f36c8 8140: 825da748 00000000 00000000 00000000 00000000 00000000 00000000 00000000 8160: 00000000 00000000 00000000 00000000 00000000 08f707a0 00000000 00000006 8180: df858248 00000000 00082820 ffffffff 81304bd0 00082820 df8581cc df8581a8 81a0: 80436d94 80471b34 00000000 00000000 00040000 df858248 00000000 00082820 81c0: df858214 df8581d0 80436f24 80436d50 00000000 00000820 00000820 813058f0 81e0: 000000c0 60000013 df85823c 00000820 df858248 00000000 ffffffff 81304bd0 8200: 00040000 00082820 df858244 df858218 812ffc04 80436dfc 00000000 84366e40 8220: 84b85800 00000000 0003ff00 828f2e00 00000820 8240ee70 df858274 df858248 8240: 81304bd0 812ffba8 00040000 08f707a0 84366e40 84b85800 00000000 84b85800 8260: 828f2e00 00000000 df858294 df858278 8152e4e4 81304b58 81a3b064 84366e40 8280: 00000000 84b85800 df8582ec df858298 81321b78 8152e37c df858303 84b85800 82a0: 848d7980 81d79ea0 df858304 825e03c2 8240c498 81f47dec 0000010c 83b59c00 82c0: 84366e40 84366e40 84b85800 df8582f0 83b59c00 822ae744 848d7980 0000002f 82e0: df85834c df8582f0 81322978 81321ac4 00000000 00000000 00000000 00000000 8300: 00000000 fffffff4 81a3bcd4 84366e40 df8583f4 85007040 df8583bc 08f707a0 8320: 806a4b4c 83ef8d00 84366e40 848d7980 84b85800 84a80000 848d7980 0000002f 8340: df85835c df858350 8132cb7c 81321e2c df85838c df858360 814a949c 8132cb70 8360: 02001eac 08f707a0 84366e40 84a80000 00000000 000005c4 84b86800 848d7980 8380: df8583c4 df858390 814aa6fc 814a9334 8153db2c 00000001 00000002 85007040 83a0: 00000000 84366e40 00000000 84a80000 84b86800 848d7980 df8583e4 df8583c8 83c0: 814aa810 814aa66c 84366e40 84a80000 00000000 84b85800 df858434 df8583e8 83e0: 814aa988 814aa7f0 df858434 00000001 814ab9f0 802d0204 84b86800 84b85800 8400: 00000000 84a80000 814aa7e4 08f707a0 814a8b30 84366e40 84a80000 00000000 8420: 00000040 84a80000 df858454 df858438 814aba90 814aa8bc 84366e40 00000000 8440: 84b86800 00000040 df8584a4 df858458 81512c04 814aba5c 84b86800 85180154 8460: 00000158 85180000 000000f8 00000001 00000000 0a1414ac 00000000 84366e40 8480: 84b86800 00000154 00000000 00000001 00000024 848d7980 df858574 df8584a8 84a0: 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 00000040 00000000 84c0: 84a80000 85180000 00000158 00000000 2a138d95 00000000 00000000 00000000 84e0: 00000000 00000040 84b86e80 85180158 84b86edc 2f082820 df85854c df858508 8500: ec518e0e 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 8520: 00000000 00000000 2a138d95 00000000 0a1414ac 02001eac 00000000 00000000 8540: df85857c 08f707a0 812ffc04 00000000 84366e40 84b86800 84b86edc 00000008 8560: 00000000 00000004 df8585ac df858578 8152dae0 8151ca7c 00000000 00000000 8580: 0003ff00 84366e40 84b86800 84b86edc 84b86800 828f2e00 00000000 8240ee70 85a0: df8585cc df8585b0 8152e50c 8152d9ac 81a3b064 84366e40 00000000 84b86800 85c0: df858624 df8585d0 81321b78 8152e37c df85863b 84b86800 848d7900 81d79ea0 85e0: df85863c 825e03c2 8240c498 81f47dec 000000f4 83b59a00 84366e40 84366e40 8600: 84b86800 df858628 83b59a00 822ae744 848d7900 0000002f df858684 df858628 8620: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 8640: 81a3bcd4 84366e40 df85872c 85007040 df8586f4 08f707a0 806a4b4c 83ef8c00 8660: 84366e40 848d7900 84b86800 84a80000 848d7900 0000002f df858694 df858688 8680: 8132cb7c 81321e2c df8586c4 df858698 814a949c 8132cb70 02001eac 08f707a0 86a0: 84366e40 84a80000 00000000 000005ac 84b85800 848d7900 df8586fc df8586c8 86c0: 814aa6fc 814a9334 8153db2c 00000001 00000002 85007040 00000000 84366e40 86e0: 00000000 84a80000 84b85800 848d7900 df85871c df858700 814aa810 814aa66c 8700: 84366e40 84a80000 00000000 84b86800 df85876c df858720 814aa988 814aa7f0 8720: df85876c 00000001 814ab9f0 802d0204 84b85800 84b86800 00000000 84a80000 8740: 814aa7e4 08f707a0 814a8b30 84366e40 84a80000 00000000 00000040 84a80000 8760: df85878c df858770 814aba90 814aa8bc 84366e40 00000000 84b85800 00000040 8780: df8587dc df858790 81512c04 814aba5c 8130087c 851c016c 00000170 851c0000 87a0: 000000e0 00000001 00000000 0a1414ac 0003ff00 84366e40 84b85800 00000134 87c0: 00000000 00000001 00000024 848d7900 df8588ac df8587e0 8151d27c 81512ac8 87e0: 02001eac 0000002f 00000000 00000001 00000040 00000000 84a80000 85180000 8800: 00000130 00000000 2a138d95 00000000 00000000 00000000 00000008 00000040 8820: 84b85e80 85180130 84b85edc 2f082820 df858884 df858840 00000075 00000000 8840: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 8860: 2a138d95 00000000 0a1414ac 02001eac 00000000 00000000 df8588b4 08f707a0 8880: 812ffc04 00000000 84366e40 84b85800 84b85edc 00000008 00000000 00000004 88a0: df8588e4 df8588b0 8152dae0 8151ca7c 00000000 00000000 0001ff00 84366e40 88c0: 84b85800 84b85edc 84b85800 828f2e00 00000000 8240ee70 df858904 df8588e8 88e0: 8152e50c 8152d9ac 81a3b064 84366e40 00000000 84b85800 df85895c df858908 8900: 81321b78 8152e37c df858973 84b85800 848d7980 81d79ea0 df858974 825e03c2 8920: 8240c498 81f47dec 000000dc 83b59c00 84366e40 84366e40 84b85800 df858960 8940: 83b59c00 822ae744 848d7980 0000002f df8589bc df858960 81322978 81321ac4 8960: 00000000 00000000 00000000 00000000 00000000 fffffff4 81a3bcd4 84366e40 8980: df858a64 85007040 df858a2c 08f707a0 806a4b4c 83ef8d00 84366e40 848d7980 89a0: 84b85800 84a80000 848d7980 0000002f df8589cc df8589c0 8132cb7c 81321e2c 89c0: df8589fc df8589d0 814a949c 8132cb70 02001eac 08f707a0 84366e40 84a80000 89e0: 00000000 000005c4 84b86800 848d7980 df858a34 df858a00 814aa6fc 814a9334 8a00: 8153db2c 00000001 00000002 85007040 00000000 84366e40 00000000 84a80000 8a20: 84b86800 848d7980 df858a54 df858a38 814aa810 814aa66c 84366e40 84a80000 8a40: 00000000 84b85800 df858aa4 df858a58 814aa988 814aa7f0 df858aa4 00000001 8a60: 814ab9f0 802d0204 84b86800 84b85800 00000000 84a80000 814aa7e4 08f707a0 8a80: 814a8b30 84366e40 84a80000 00000000 00000040 84a80000 df858ac4 df858aa8 8aa0: 814aba90 814aa8bc 84366e40 00000000 84b86800 00000040 df858b14 df858ac8 8ac0: 81512c04 814aba5c 8130087c 85160144 00000148 85160000 000000c8 00000001 8ae0: 00000000 0a1414ac 0001ff00 84366e40 84b86800 00000114 00000000 00000001 8b00: 00000024 848d7980 df858be4 df858b18 8151d27c 81512ac8 02001eac 0000002f 8b20: 00000000 00000001 00000040 00000000 84a80000 85150000 00000108 00000000 8b40: 2a138d95 00000000 00000000 00000000 00000010 00000040 84b86e80 85150108 8b60: 84b86edc 2f082820 df858bbc df858b78 ec518e0e 00000000 00000000 00000000 8b80: 002f0000 00000000 00000000 00000000 00000000 00000000 2a138d95 00000000 8ba0: 0a1414ac 02001eac 00000000 00000000 df858bec 08f707a0 812ffc04 00000000 8bc0: 84366e40 84b86800 84b86edc 00000008 00000000 00000004 df858c1c df858be8 8be0: 8152dae0 8151ca7c 00000000 00000000 0000ff00 84366e40 84b86800 84b86edc 8c00: 84b86800 828f2e00 00000000 8240ee70 df858c3c df858c20 8152e50c 8152d9ac 8c20: 81a3b064 84366e40 00000000 84b86800 df858c94 df858c40 81321b78 8152e37c 8c40: df858cab 84b86800 848d7900 81d79ea0 df858cac 825e03c2 8240c498 81f47dec 8c60: 000000c4 83b59a00 84366e40 84366e40 84b86800 df858c98 83b59a00 822ae744 8c80: 848d7900 0000002f df858cf4 df858c98 81322978 81321ac4 00000000 00000000 8ca0: 00000000 00000000 00000000 fffffff4 81a3bcd4 84366e40 df858d9c 85007040 8cc0: df858d64 08f707a0 806a4b4c 83ef8c00 84366e40 848d7900 84b86800 84a80000 8ce0: 848d7900 0000002f df858d04 df858cf8 8132cb7c 81321e2c df858d34 df858d08 8d00: 814a949c 8132cb70 02001eac 08f707a0 84366e40 84a80000 00000000 000005ac 8d20: 84b85800 848d7900 df858d6c df858d38 814aa6fc 814a9334 8153db2c 00000001 8d40: 00000002 85007040 00000000 84366e40 00000000 84a80000 84b85800 848d7900 8d60: df858d8c df858d70 814aa810 814aa66c 84366e40 84a80000 00000000 84b86800 8d80: df858ddc df858d90 814aa988 814aa7f0 df858ddc 00000001 814ab9f0 802d0204 8da0: 84b85800 84b86800 00000000 84a80000 814aa7e4 08f707a0 814a8b30 84366e40 8dc0: 84a80000 00000000 00000040 84a80000 df858dfc df858de0 814aba90 814aa8bc 8de0: 84366e40 00000000 84b85800 00000040 df858e4c df858e00 81512c04 814aba5c 8e00: 8130087c 8514011c 00000120 85140000 000000b0 00000001 00000000 0a1414ac 8e20: 0000ff00 84366e40 84b85800 000000f4 00000000 00000001 00000024 848d7900 8e40: df858f1c df858e50 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 8e60: 00000040 00000000 84a80000 85118000 000000e0 00000000 2a138d95 00000000 8e80: 00000000 00000000 00000018 00000040 84b85e80 851180e0 84b85edc 2f082820 8ea0: df858ef4 df858eb0 00000075 00000000 00000000 00000000 002f0000 00000000 8ec0: 00000000 00000000 00000000 00000000 2a138d95 00000000 0a1414ac 02001eac 8ee0: 00000000 00000000 df858f24 08f707a0 812ffc04 00000000 84366e40 84b85800 8f00: 84b85edc 00000008 00000000 00000004 df858f54 df858f20 8152dae0 8151ca7c 8f20: 00000000 00000000 00007f00 84366e40 84b85800 84b85edc 84b85800 828f2e00 8f40: 00000000 8240ee70 df858f74 df858f58 8152e50c 8152d9ac 81a3b064 84366e40 8f60: 00000000 84b85800 df858fcc df858f78 81321b78 8152e37c df858fe3 84b85800 8f80: 848d7980 81d79ea0 df858fe4 825e03c2 8240c498 81f47dec 000000ac 83b59c00 8fa0: 84366e40 84366e40 84b85800 df858fd0 83b59c00 822ae744 848d7980 0000002f 8fc0: df85902c df858fd0 81322978 81321ac4 00000000 00000000 00000000 00000000 8fe0: 00000000 fffffff4 81a3bcd4 84366e40 df8590d4 85007040 df85909c 08f707a0 9000: 806a4b4c 83ef8d00 84366e40 848d7980 84b85800 84a80000 848d7980 0000002f 9020: df85903c df859030 8132cb7c 81321e2c df85906c df859040 814a949c 8132cb70 9040: 02001eac 08f707a0 84366e40 84a80000 00000000 000005c4 84b86800 848d7980 9060: df8590a4 df859070 814aa6fc 814a9334 8153db2c 00000001 00000002 85007040 9080: 00000000 84366e40 00000000 84a80000 84b86800 848d7980 df8590c4 df8590a8 90a0: 814aa810 814aa66c 84366e40 84a80000 00000000 84b85800 df859114 df8590c8 90c0: 814aa988 814aa7f0 df859114 00000001 814ab9f0 802d0204 84b86800 84b85800 90e0: 00000000 84a80000 814aa7e4 08f707a0 814a8b30 84366e40 84a80000 00000000 9100: 00000040 84a80000 df859134 df859118 814aba90 814aa8bc 84366e40 00000000 9120: 84b86800 00000040 df859184 df859138 81512c04 814aba5c 8130087c 851100f4 9140: 000000f8 85110000 00000098 00000001 00000000 0a1414ac 00007f00 84366e40 9160: 84b86800 000000d4 00000000 00000001 00000024 848d7980 df859254 df859188 9180: 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 00000040 00000000 91a0: 84a80000 84f3c000 000000b8 00000000 2a138d95 00000000 00000000 00000000 91c0: 00000020 00000040 84b86e80 84f3c0b8 84b86edc 2f082820 df85922c df8591e8 91e0: ec518e0e 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 9200: 00000000 00000000 2a138d95 00000000 0a1414ac 02001eac 00000000 00000000 9220: df85925c 08f707a0 812ffc04 00000000 84366e40 84b86800 84b86edc 00000008 9240: 00000000 00000004 df85928c df859258 8152dae0 8151ca7c 00000000 00000000 9260: 00003f00 84366e40 84b86800 84b86edc 84b86800 828f2e00 00000000 8240ee70 9280: df8592ac df859290 8152e50c 8152d9ac 81a3b064 84366e40 00000000 84b86800 92a0: df859304 df8592b0 81321b78 8152e37c df85931b 84b86800 848d7900 81d79ea0 92c0: df85931c 825e03c2 8240c498 81f47dec 00000094 83b59a00 84366e40 84366e40 92e0: 84b86800 df859308 83b59a00 822ae744 848d7900 0000002f df859364 df859308 9300: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 9320: 81a3bcd4 84366e40 df85940c 85007040 df8593d4 08f707a0 806a4b4c 83ef8c00 9340: 84366e40 848d7900 84b86800 84a80000 848d7900 0000002f df859374 df859368 9360: 8132cb7c 81321e2c df8593a4 df859378 814a949c 8132cb70 02001eac 08f707a0 9380: 84366e40 84a80000 00000000 000005ac 84b85800 848d7900 df8593dc df8593a8 93a0: 814aa6fc 814a9334 8153db2c 00000001 00000002 85007040 00000000 84366e40 93c0: 00000000 84a80000 84b85800 848d7900 df8593fc df8593e0 814aa810 814aa66c 93e0: 84366e40 84a80000 00000000 84b86800 df85944c df859400 814aa988 814aa7f0 9400: df85944c 00000001 814ab9f0 802d0204 84b85800 84b86800 00000000 84a80000 9420: 814aa7e4 08f707a0 814a8b30 84366e40 84a80000 00000000 00000040 84a80000 9440: df85946c df859450 814aba90 814aa8bc 84366e40 00000000 84b85800 00000040 9460: df8594bc df859470 81512c04 814aba5c 8130087c 84f480cc 000000d0 84f48000 9480: 00000080 00000001 00000000 0a1414ac 00003f00 84366e40 84b85800 000000b4 94a0: 00000000 00000001 00000024 848d7900 df85958c df8594c0 8151d27c 81512ac8 94c0: 02001eac 0000002f 00000000 00000001 00000040 00000000 84a80000 84bea000 94e0: 00000090 00000000 2a138d95 00000000 00000000 00000000 00000028 00000040 9500: 84b85e80 84bea090 84b85edc 2f082820 df859564 df859520 00000075 00000000 9520: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 9540: 2a138d95 00000000 0a1414ac 02001eac 00000000 00000000 df859594 08f707a0 9560: 812ffc04 00000000 84366e40 84b85800 84b85edc 00000008 00000000 00000004 9580: df8595c4 df859590 8152dae0 8151ca7c 00000000 00000000 00001f00 84366e40 95a0: 84b85800 84b85edc 84b85800 828f2e00 00000000 8240ee70 df8595e4 df8595c8 95c0: 8152e50c 8152d9ac 81a3b064 84366e40 00000000 84b85800 df85963c df8595e8 95e0: 81321b78 8152e37c df859653 84b85800 848d7980 81d79ea0 df859654 825e03c2 9600: 8240c498 81f47dec 0000007c 83b59c00 84366e40 84366e40 84b85800 df859640 9620: 83b59c00 822ae744 848d7980 0000002f df85969c df859640 81322978 81321ac4 9640: 00000000 00000000 825c94c0 00000000 00000005 fffffff4 825c937c 00000000 9660: 825c94d4 00000004 df85970c 08f707a0 84366e40 83ef8d00 84366e40 848d7980 9680: 84b85800 84a80000 848d7980 0000002f df8596ac df8596a0 8132cb7c 81321e2c 96a0: df8596dc df8596b0 814a949c 8132cb70 02001eac 08f707a0 84366e40 84a80000 96c0: 00000000 000005c4 84b86800 848d7980 df859714 df8596e0 814aa6fc 814a9334 96e0: 8153db2c 00000001 00000002 85007040 00000000 84366e40 00000000 84a80000 9700: 84b86800 848d7980 df859734 df859718 814aa810 814aa66c 84366e40 84a80000 9720: 00000000 84b85800 df859784 df859738 814aa988 814aa7f0 df859784 00000001 9740: 814ab9f0 802d0204 84b86800 84b85800 00000000 84a80000 814aa7e4 08f707a0 9760: 814a8b30 84366e40 84a80000 00000000 00000040 84a80000 df8597a4 df859788 9780: 814aba90 814aa8bc 84366e40 00000000 84b86800 00000040 df8597f4 df8597a8 97a0: 81512c04 814aba5c 8130087c 84be80a4 000000a8 84be8000 00000068 00000001 97c0: 00000000 0a1414ac 00001f00 84366e40 84b86800 00000094 00000000 00000001 97e0: 00000024 848d7980 df8598c4 df8597f8 8151d27c 81512ac8 02001eac 0000002f 9800: 00000000 00000001 00000040 00000000 84a80000 849ed000 00000068 00000000 9820: 2a138d95 00000000 00000000 00000000 00000030 00000040 84b86e80 849ed068 9840: 84b86edc 2f082820 df85989c df859858 ec518e0e 00000001 00000000 00000000 9860: 002f0000 00000000 00000000 00000000 00000000 00000000 2a138d95 00000000 9880: 0a1414ac 02001eac 00000000 00000000 df8598cc 08f707a0 812ffc04 00000000 98a0: 84366e40 84b86800 84b86edc 00000008 00000000 00000004 df8598fc df8598c8 98c0: 8152dae0 8151ca7c 00000000 00000000 00000f00 84366e40 84b86800 84b86edc 98e0: 84b86800 828f2e00 00000000 8240ee70 df85991c df859900 8152e50c 8152d9ac 9900: 81a3b064 84366e40 00000000 84b86800 df859974 df859920 81321b78 8152e37c 9920: df85998b 84b86800 848d7900 81d79ea0 df85998c 825e03c2 8240c498 81f47dec 9940: 00000064 83b59a00 84366e40 84366e40 84b86800 df859978 83b59a00 822ae744 9960: 848d7900 0000002f df8599d4 df859978 81322978 81321ac4 00000000 00000000 9980: 825c94c0 00000000 00000004 fffffff4 825c937c 00000000 825c94d4 00000004 99a0: df859a44 08f707a0 84366e40 83ef8c00 84366e40 848d7900 84b86800 84a80000 99c0: 848d7900 0000002f df8599e4 df8599d8 8132cb7c 81321e2c df859a14 df8599e8 99e0: 814a949c 8132cb70 02001eac 08f707a0 84366e40 84a80000 00000000 000005ac 9a00: 84b85800 848d7900 df859a4c df859a18 814aa6fc 814a9334 8153db2c 00000001 9a20: 00000002 85007040 00000000 84366e40 00000000 84a80000 84b85800 848d7900 9a40: df859a6c df859a50 814aa810 814aa66c 84366e40 84a80000 00000000 84b86800 9a60: df859abc df859a70 814aa988 814aa7f0 df859abc 00000001 814ab9f0 802d0204 9a80: 84b85800 84b86800 00000000 84a80000 814aa7e4 08f707a0 814a8b30 84366e40 9aa0: 84a80000 00000000 00000040 84a80000 df859adc df859ac0 814aba90 814aa8bc 9ac0: 84366e40 00000000 84b85800 00000040 df859b2c df859ae0 81512c04 814aba5c 9ae0: 8130087c 849ec07c 00000080 849ec000 00000050 00000001 00000000 0a1414ac 9b00: 00000f00 84366e40 84b85800 00000074 00000000 00000001 00000024 848d7900 9b20: df859bfc df859b30 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 9b40: 00000040 00000000 84a80000 84c4d000 00000040 00000000 2a138d95 00000000 9b60: 00000000 00000000 00000038 00000040 84b85e80 84c4d040 84b85edc 2f082820 9b80: df859bd4 df859b90 00000075 00000001 00000000 00000000 002f0000 00000000 9ba0: 00000000 00000000 00000000 00000000 2a138d95 00000000 0a1414ac 02001eac 9bc0: 00000000 00000000 df859c04 08f707a0 812ffc04 00000000 84366e40 84b85800 9be0: 84b85edc 0000dd86 00000000 00000004 df859c34 df859c00 8152dae0 8151ca7c 9c00: 00000000 00000000 00000700 84366e40 84b85800 84b85edc 84b85800 828f2e00 9c20: 00000000 8240ee70 df859c54 df859c38 8152e50c 8152d9ac 81a3b064 84366e40 9c40: 00000000 84b85800 df859cac df859c58 81321b78 8152e37c df859cc3 84b85800 9c60: ff7c04c0 81d79ea0 df859cc4 825e03c2 8240c498 81f47dec 0000004c 83b59c00 9c80: 84366e40 84366e40 84b85800 df859cb0 83b59c00 822ae744 ff7c04c0 84f33400 9ca0: df859d0c df859cb0 81322978 81321ac4 00000000 00000000 825cd898 00000000 9cc0: 00000137 fffffff4 00000000 00000000 825cd8ac 00000010 00000000 08f707a0 9ce0: 84366e40 84b85800 84366e40 850cd000 00000009 84c4e858 ff7c04c0 84f33400 9d00: df859d1c df859d10 8132cb7c 81321e2c df859d7c df859d20 8158e31c 8132cb70 9d20: 84366e40 df859dc4 00000013 84a80000 df859d94 00000000 00000000 00000000 9d40: 00000000 00000000 00000000 08f707a0 00000000 84366e40 83e60780 84a80000 9d60: 00000000 00000000 000005c4 0000001c df859dbc df859d80 81592364 8158e164 9d80: 850074d0 0000001c df859dbc df859d98 8141c0e4 84366e40 84a80000 83e60780 9da0: 00000001 84b85800 84b85800 0000001c df859e04 df859dc0 81592514 8159214c 9dc0: 84366e40 df850a04 84b85800 84b85800 83e60780 84a80000 81592140 08f707a0 9de0: 84366e40 00000001 84a80000 84f33400 83e60780 84c4e848 df859ebc df859e08 9e00: 815c5ec0 815924a8 84c4e858 ec518e0e 85040a03 00000000 84b85800 83e60780 9e20: 84a80000 815c43c0 ec518e0e 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 08f707a0 df859eb4 00000000 84366e40 00000000 9ea0: 84f33458 00000001 828f2e00 ff7bbe05 df859efc df859ec0 815c7c84 815c5c7c 9ec0: 00000001 00000000 8408f968 84f33530 80263d18 84f33458 8280bc00 dddd3880 9ee0: ff7bbe00 00000000 828f2e00 ff7bbe05 df859f44 df859f00 802634a8 815c7ad8 9f00: 80276968 802a26ec df859f2c df859f18 8026411c 00000000 dddd3880 8280bc00 9f20: dddd3880 8280bc18 dddd389c 82404d40 00000008 dddd3880 df859f84 df859f48 9f40: 80263c98 802632a8 df859f64 81d83058 825df8f7 828f2e00 df859f84 82a1f580 9f60: 828f2e00 80263c2c 8280bc00 82a1f640 df835e8c 00000000 df859fac df859f88 9f80: 8026abc0 80263c38 82a1f580 8026aad4 00000000 00000000 00000000 00000000 9fa0: 00000000 df859fb0 80200100 8026aae0 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Backtrace: [<80470364>] (get_page_from_freelist) from [<80471c04>] (__alloc_pages+0xdc/0x1214 mm/page_alloc.c:5592) r10:000c2820 r9:81304bd0 r8:00000006 r7:828f2e00 r6:00000000 r5:df858248 r4:00000000 [<80471b28>] (__alloc_pages) from [<80436d94>] (__alloc_pages_node include/linux/gfp.h:237 [inline]) [<80471b28>] (__alloc_pages) from [<80436d94>] (alloc_pages_node include/linux/gfp.h:260 [inline]) [<80471b28>] (__alloc_pages) from [<80436d94>] (__kmalloc_large_node+0x50/0xac mm/slab_common.c:1112) r10:00082820 r9:81304bd0 r8:ffffffff r7:00082820 r6:00000000 r5:df858248 r4:00000006 [<80436d44>] (__kmalloc_large_node) from [<80436f24>] (__do_kmalloc_node mm/slab_common.c:955 [inline]) [<80436d44>] (__kmalloc_large_node) from [<80436f24>] (__kmalloc_node_track_caller+0x134/0x26c mm/slab_common.c:987) r7:00082820 r6:00000000 r5:df858248 r4:00040000 [<80436df0>] (__kmalloc_node_track_caller) from [<812ffc04>] (kmalloc_reserve+0x68/0xfc net/core/skbuff.c:537) r10:00082820 r9:00040000 r8:81304bd0 r7:ffffffff r6:00000000 r5:df858248 r4:00000820 [<812ffb9c>] (kmalloc_reserve) from [<81304bd0>] (pskb_expand_head+0x84/0x368 net/core/skbuff.c:1993) r10:8240ee70 r9:00000820 r8:828f2e00 r7:0003ff00 r6:00000000 r5:84b85800 r4:84366e40 r3:00000000 [<81304b4c>] (pskb_expand_head) from [<8152e4e4>] (__skb_cow include/linux/skbuff.h:3563 [inline]) [<81304b4c>] (pskb_expand_head) from [<8152e4e4>] (skb_cow_head include/linux/skbuff.h:3597 [inline]) [<81304b4c>] (pskb_expand_head) from [<8152e4e4>] (ipgre_xmit+0x174/0x22c net/ipv4/ip_gre.c:652) r9:00000000 r8:828f2e00 r7:84b85800 r6:00000000 r5:84b85800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b85800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7980 r8:822ae744 r7:83b59c00 r6:df8582f0 r5:84b85800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7980 r8:84a80000 r7:84b85800 r6:848d7980 r5:84366e40 r4:83ef8d00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7980 r8:84b86800 r7:000005c4 r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7980 r8:84b86800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b85800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b86800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7980 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:84b86800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84b86edc r6:84b86800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b86800 r6:84b86edc r5:84b86800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b86800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7900 r8:822ae744 r7:83b59a00 r6:df858628 r5:84b86800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7900 r8:84a80000 r7:84b86800 r6:848d7900 r5:84366e40 r4:83ef8c00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7900 r8:84b85800 r7:000005ac r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7900 r8:84b85800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b86800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b85800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7900 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:84b85800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84b85edc r6:84b85800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b85800 r6:84b85edc r5:84b85800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b85800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7980 r8:822ae744 r7:83b59c00 r6:df858960 r5:84b85800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7980 r8:84a80000 r7:84b85800 r6:848d7980 r5:84366e40 r4:83ef8d00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7980 r8:84b86800 r7:000005c4 r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7980 r8:84b86800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b85800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b86800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7980 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:84b86800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84b86edc r6:84b86800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b86800 r6:84b86edc r5:84b86800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b86800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7900 r8:822ae744 r7:83b59a00 r6:df858c98 r5:84b86800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7900 r8:84a80000 r7:84b86800 r6:848d7900 r5:84366e40 r4:83ef8c00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7900 r8:84b85800 r7:000005ac r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7900 r8:84b85800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b86800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b85800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7900 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:84b85800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84b85edc r6:84b85800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b85800 r6:84b85edc r5:84b85800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b85800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7980 r8:822ae744 r7:83b59c00 r6:df858fd0 r5:84b85800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7980 r8:84a80000 r7:84b85800 r6:848d7980 r5:84366e40 r4:83ef8d00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7980 r8:84b86800 r7:000005c4 r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7980 r8:84b86800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b85800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b86800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7980 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:84b86800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84b86edc r6:84b86800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b86800 r6:84b86edc r5:84b86800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b86800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7900 r8:822ae744 r7:83b59a00 r6:df859308 r5:84b86800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7900 r8:84a80000 r7:84b86800 r6:848d7900 r5:84366e40 r4:83ef8c00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7900 r8:84b85800 r7:000005ac r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7900 r8:84b85800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b86800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b85800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7900 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:84b85800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84b85edc r6:84b85800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b85800 r6:84b85edc r5:84b85800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b85800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7980 r8:822ae744 r7:83b59c00 r6:df859640 r5:84b85800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7980 r8:84a80000 r7:84b85800 r6:848d7980 r5:84366e40 r4:83ef8d00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7980 r8:84b86800 r7:000005c4 r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7980 r8:84b86800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b85800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b86800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7980 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:84b86800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:84b86edc r6:84b86800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b86800 r6:84b86edc r5:84b86800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b86800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:848d7900 r8:822ae744 r7:83b59a00 r6:df859978 r5:84b86800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:848d7900 r8:84a80000 r7:84b86800 r6:848d7900 r5:84366e40 r4:83ef8c00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:848d7900 r8:84b85800 r7:000005ac r6:00000000 r5:84a80000 r4:84366e40 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:848d7900 r8:84b85800 r7:84a80000 r6:00000000 r5:84366e40 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:84b86800 r6:00000000 r5:84a80000 r4:84366e40 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84a80000 r7:00000040 r6:00000000 r5:84a80000 r4:84366e40 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:84b85800 r5:00000000 r4:84366e40 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:848d7900 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:84b85800 r4:84366e40 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:84b85edc r6:84b85800 r5:84366e40 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:828f2e00 r7:84b85800 r6:84b85edc r5:84b85800 r4:84366e40 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:84b85800 r6:00000000 r5:84366e40 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:84f33400 r9:ff7c04c0 r8:822ae744 r7:83b59c00 r6:df859cb0 r5:84b85800 r4:84366e40 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:84f33400 r9:ff7c04c0 r8:84c4e858 r7:00000009 r6:850cd000 r5:84366e40 r4:84b85800 [<8132cb64>] (neigh_direct_output) from [<8158e31c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<8158e31c>] (ip6_finish_output2+0x1c4/0x83c net/ipv6/ip6_output.c:134) [<8158e158>] (ip6_finish_output2) from [<81592364>] (__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]) [<8158e158>] (ip6_finish_output2) from [<81592364>] (ip6_finish_output+0x224/0x35c net/ipv6/ip6_output.c:206) r10:0000001c r9:000005c4 r8:00000000 r7:00000000 r6:84a80000 r5:83e60780 r4:84366e40 [<81592140>] (ip6_finish_output) from [<81592514>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<81592140>] (ip6_finish_output) from [<81592514>] (ip6_output+0x78/0x1e4 net/ipv6/ip6_output.c:227) r10:0000001c r9:84b85800 r8:84b85800 r7:00000001 r6:83e60780 r5:84a80000 r4:84366e40 [<8159249c>] (ip6_output) from [<815c5ec0>] (dst_output include/net/dst.h:444 [inline]) [<8159249c>] (ip6_output) from [<815c5ec0>] (NF_HOOK include/linux/netfilter.h:302 [inline]) [<8159249c>] (ip6_output) from [<815c5ec0>] (NF_HOOK include/linux/netfilter.h:296 [inline]) [<8159249c>] (ip6_output) from [<815c5ec0>] (mld_sendpack+0x250/0x514 net/ipv6/mcast.c:1820) r9:84c4e848 r8:83e60780 r7:84f33400 r6:84a80000 r5:00000001 r4:84366e40 [<815c5c70>] (mld_sendpack) from [<815c7c84>] (mld_send_cr net/ipv6/mcast.c:2121 [inline]) [<815c5c70>] (mld_sendpack) from [<815c7c84>] (mld_ifc_work+0x1b8/0x460 net/ipv6/mcast.c:2653) r10:ff7bbe05 r9:828f2e00 r8:00000001 r7:84f33458 r6:00000000 r5:84366e40 r4:00000000 [<815c7acc>] (mld_ifc_work) from [<802634a8>] (process_one_work+0x20c/0x594 kernel/workqueue.c:2390) r10:ff7bbe05 r9:828f2e00 r8:00000000 r7:ff7bbe00 r6:dddd3880 r5:8280bc00 r4:84f33458 [<8026329c>] (process_one_work) from [<80263c98>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2537) r10:dddd3880 r9:00000008 r8:82404d40 r7:dddd389c r6:8280bc18 r5:dddd3880 r4:8280bc00 [<80263c2c>] (worker_thread) from [<8026abc0>] (kthread+0xec/0x11c kernel/kthread.c:376) r10:00000000 r9:df835e8c r8:82a1f640 r7:8280bc00 r6:80263c2c r5:828f2e00 r4:82a1f580 [<8026aad4>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xdf859fb0 to 0xdf859ff8) 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 r5:8026aad4 r4:82a1f580 Code: ebf748fc eaffffd9 825da740 e1a0c00d (e92ddbf0) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: ebf748fc bl 0xffdd23f8 4: eaffffd9 b 0xffffff70 8: 825da740 subshi sl, sp, #64, 14 ; 0x1000000 c: e1a0c00d mov ip, sp * 10: e92ddbf0 push {r4, r5, r6, r7, r8, r9, fp, ip, lr, pc} <-- trapping instruction