Insufficient stack space to handle exception! Task stack: [0xeac40000..0xeac42000] IRQ stack: [0xdf800000..0xdf802000] Overflow stack: [0x828ad000..0x828ae000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 1544 Comm: kworker/0:3 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: 20000113 sp : eac40000 ip : eac40000 fp : eac400b4 r10: 000c2820 r9 : 825d9cc0 r8 : 00000006 r7 : 825d9cc0 r6 : 00000000 r5 : 00000001 r4 : 000540b4 r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 825d9cc0 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 84ff3400 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 0xeac40000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r12 information: 2-page vmalloc region starting at 0xeac40000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Process kworker/0:3 (pid: 1544, stack limit = 0xeac40000) Stack: (0xeac40000 to 0xeac42000) 0000: 00000801 000540b4 00000000 00000000 ffffffc0 001c2820 825dfcd0 b6db6db7 0020: 00000012 00000000 00000000 00000000 00000000 00000000 8321dc00 00000000 0040: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000000 eac40138 0060: 00000000 00000006 00000000 825da748 00000040 eac40138 eac400b4 00000801 0080: 804701d0 81c8f0ae eac40138 00000000 eac40248 00000000 8321dc00 00000006 00a0: 81304bd0 000c2820 eac401a4 eac400b8 80471c04 80470370 eac40130 eac4012c 00c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0100: 00000000 00000001 8240c9a0 00000000 00000000 00000000 00000000 00000000 0120: 00000000 00000000 00000000 00000801 001c2820 00000000 825da740 8321e4c8 0140: 825da748 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0160: 00000000 00000000 00000000 00000000 00000000 81c8f0ae 00000000 00000006 0180: eac40248 00000000 00082820 ffffffff 81304bd0 00082820 eac401cc eac401a8 01a0: 80436d94 80471b34 00000000 00000000 00040000 eac40248 00000000 00082820 01c0: eac40214 eac401d0 80436f24 80436d50 00000000 00000820 00000820 813058f0 01e0: 000000c0 60000113 eac4023c 00000820 eac40248 00000000 ffffffff 81304bd0 0200: 00040000 00082820 eac40244 eac40218 812ffc04 80436dfc 00000000 8519e780 0220: 864f1800 00000000 0003ff00 8321dc00 00000820 8240ee70 eac40274 eac40248 0240: 81304bd0 812ffba8 00040000 81c8f0ae 8519e780 864f1800 00000000 864f1800 0260: 8321dc00 00000000 eac40294 eac40278 8152e4e4 81304b58 81a3b064 8519e780 0280: 00000000 864f1800 eac402ec eac40298 81321b78 8152e37c eac40303 864f1800 02a0: 82ac6600 81d79ea0 eac40304 825e03c2 8240c498 81f47dec 00000198 852c8400 02c0: 8519e780 8519e780 864f1800 eac402f0 852c8400 822ae744 82ac6600 0000002f 02e0: eac4034c eac402f0 81322978 81321ac4 00000000 00000000 00000000 00000000 0300: 00000000 fffffff4 81a3bcd4 8519e780 eac403f4 82bba1c0 eac403bc 81c8f0ae 0320: 806a4b4c 85014800 8519e780 82ac6600 864f1800 84c38000 82ac6600 0000002f 0340: eac4035c eac40350 8132cb7c 81321e2c eac4038c eac40360 814a949c 8132cb70 0360: 02001eac 81c8f0ae 8519e780 84c38000 00000000 000005c4 864f3000 82ac6600 0380: eac403c4 eac40390 814aa6fc 814a9334 8153db2c 00000001 00000002 82bba1c0 03a0: 00000000 8519e780 00000000 84c38000 864f3000 82ac6600 eac403e4 eac403c8 03c0: 814aa810 814aa66c 8519e780 84c38000 00000000 864f1800 eac40434 eac403e8 03e0: 814aa988 814aa7f0 eac40434 00000001 814ab9f0 802d0204 864f3000 864f1800 0400: 00000000 84c38000 814aa7e4 81c8f0ae 814a8b30 8519e780 84c38000 00000000 0420: 00000040 84c38000 eac40454 eac40438 814aba90 814aa8bc 8519e780 00000000 0440: 864f3000 00000040 eac404a4 eac40458 81512c04 814aba5c 864f3000 85700154 0460: 00000158 85700000 00000184 00000001 00000000 0a1414ac 00000000 8519e780 0480: 864f3000 00000154 00000000 00000001 00000024 82ac6600 eac40574 eac404a8 04a0: 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 00000040 00000000 04c0: 84c38000 85700000 00000158 00000000 fcb0bd4b 00000000 00000000 00000000 04e0: 00000000 00000040 864f3680 85700158 864f36dc 2f082820 eac4054c eac40508 0500: b44837c6 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 0520: 00000000 00000000 fcb0bd4b 00000000 0a1414ac 02001eac 00000000 00000000 0540: eac4057c 81c8f0ae 812ffc04 00000000 8519e780 864f3000 864f36dc 00000008 0560: 00000000 00000004 eac405ac eac40578 8152dae0 8151ca7c 00000000 00000000 0580: 0003ff00 8519e780 864f3000 864f36dc 864f3000 8321dc00 00000000 8240ee70 05a0: eac405cc eac405b0 8152e50c 8152d9ac 81a3b064 8519e780 00000000 864f3000 05c0: eac40624 eac405d0 81321b78 8152e37c eac4063b 864f3000 82ac6b80 81d79ea0 05e0: eac4063c 825e03c2 8240c498 81f47dec 00000180 852c8c00 8519e780 8519e780 0600: 864f3000 eac40628 852c8c00 822ae744 82ac6b80 0000002f eac40684 eac40628 0620: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 0640: 81a3bcd4 8519e780 eac4072c 82bba1c0 eac406f4 81c8f0ae 806a4b4c 85014e00 0660: 8519e780 82ac6b80 864f3000 84c38000 82ac6b80 0000002f eac40694 eac40688 0680: 8132cb7c 81321e2c eac406c4 eac40698 814a949c 8132cb70 02001eac 81c8f0ae 06a0: 8519e780 84c38000 00000000 000005ac 864f1800 82ac6b80 eac406fc eac406c8 06c0: 814aa6fc 814a9334 8153db2c 00000001 00000002 82bba1c0 00000000 8519e780 06e0: 00000000 84c38000 864f1800 82ac6b80 eac4071c eac40700 814aa810 814aa66c 0700: 8519e780 84c38000 00000000 864f3000 eac4076c eac40720 814aa988 814aa7f0 0720: eac4076c 00000001 814ab9f0 802d0204 864f1800 864f3000 00000000 84c38000 0740: 814aa7e4 81c8f0ae 814a8b30 8519e780 84c38000 00000000 00000040 84c38000 0760: eac4078c eac40770 814aba90 814aa8bc 8519e780 00000000 864f1800 00000040 0780: eac407dc eac40790 81512c04 814aba5c 8130087c 8528016c 00000170 85280000 07a0: 0000016c 00000001 00000000 0a1414ac 0003ff00 8519e780 864f1800 00000134 07c0: 00000000 00000001 00000024 82ac6b80 eac408ac eac407e0 8151d27c 81512ac8 07e0: 02001eac 0000002f 00000000 00000001 00000040 00000000 84c38000 855a0000 0800: 00000130 00000000 fcb0bd4b 00000000 00000000 00000000 00000008 00000040 0820: 864f1e80 855a0130 864f1edc 2f082820 eac40884 eac40840 00000abd 00000000 0840: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 0860: fcb0bd4b 00000000 0a1414ac 02001eac 00000000 00000000 eac408b4 81c8f0ae 0880: 812ffc04 00000000 8519e780 864f1800 864f1edc 00000008 00000000 00000004 08a0: eac408e4 eac408b0 8152dae0 8151ca7c 00000000 00000000 0001ff00 8519e780 08c0: 864f1800 864f1edc 864f1800 8321dc00 00000000 8240ee70 eac40904 eac408e8 08e0: 8152e50c 8152d9ac 81a3b064 8519e780 00000000 864f1800 eac4095c eac40908 0900: 81321b78 8152e37c eac40973 864f1800 82ac6600 81d79ea0 eac40974 825e03c2 0920: 8240c498 81f47dec 00000168 852c8400 8519e780 8519e780 864f1800 eac40960 0940: 852c8400 822ae744 82ac6600 0000002f eac409bc eac40960 81322978 81321ac4 0960: 00000000 00000000 00000000 00000000 00000000 fffffff4 81a3bcd4 8519e780 0980: eac40a64 82bba1c0 eac40a2c 81c8f0ae 806a4b4c 85014800 8519e780 82ac6600 09a0: 864f1800 84c38000 82ac6600 0000002f eac409cc eac409c0 8132cb7c 81321e2c 09c0: eac409fc eac409d0 814a949c 8132cb70 02001eac 81c8f0ae 8519e780 84c38000 09e0: 00000000 000005c4 864f3000 82ac6600 eac40a34 eac40a00 814aa6fc 814a9334 0a00: 8153db2c 00000001 00000002 82bba1c0 00000000 8519e780 00000000 84c38000 0a20: 864f3000 82ac6600 eac40a54 eac40a38 814aa810 814aa66c 8519e780 84c38000 0a40: 00000000 864f1800 eac40aa4 eac40a58 814aa988 814aa7f0 eac40aa4 00000001 0a60: 814ab9f0 802d0204 864f3000 864f1800 00000000 84c38000 814aa7e4 81c8f0ae 0a80: 814a8b30 8519e780 84c38000 00000000 00000040 84c38000 eac40ac4 eac40aa8 0aa0: 814aba90 814aa8bc 8519e780 00000000 864f3000 00000040 eac40b14 eac40ac8 0ac0: 81512c04 814aba5c 8130087c 86980144 00000148 86980000 00000154 00000001 0ae0: 00000000 0a1414ac 0001ff00 8519e780 864f3000 00000114 00000000 00000001 0b00: 00000024 82ac6600 eac40be4 eac40b18 8151d27c 81512ac8 02001eac 0000002f 0b20: 00000000 00000001 00000040 00000000 84c38000 855a0000 00000108 00000000 0b40: fcb0bd4b 00000000 00000000 00000000 00000010 00000040 864f3680 855a0108 0b60: 864f36dc 2f082820 eac40bbc eac40b78 b44837c6 00000000 00000000 00000000 0b80: 002f0000 00000000 00000000 00000000 00000000 00000000 fcb0bd4b 00000000 0ba0: 0a1414ac 02001eac 00000000 00000000 eac40bec 81c8f0ae 812ffc04 00000000 0bc0: 8519e780 864f3000 864f36dc 00000008 00000000 00000004 eac40c1c eac40be8 0be0: 8152dae0 8151ca7c 00000000 00000000 0000ff00 8519e780 864f3000 864f36dc 0c00: 864f3000 8321dc00 00000000 8240ee70 eac40c3c eac40c20 8152e50c 8152d9ac 0c20: 81a3b064 8519e780 00000000 864f3000 eac40c94 eac40c40 81321b78 8152e37c 0c40: eac40cab 864f3000 82ac6b80 81d79ea0 eac40cac 825e03c2 8240c498 81f47dec 0c60: 00000150 852c8c00 8519e780 8519e780 864f3000 eac40c98 852c8c00 822ae744 0c80: 82ac6b80 0000002f eac40cf4 eac40c98 81322978 81321ac4 00000000 00000000 0ca0: 00000000 00000000 00000000 fffffff4 81a3bcd4 8519e780 eac40d9c 82bba1c0 0cc0: eac40d64 81c8f0ae 806a4b4c 85014e00 8519e780 82ac6b80 864f3000 84c38000 0ce0: 82ac6b80 0000002f eac40d04 eac40cf8 8132cb7c 81321e2c eac40d34 eac40d08 0d00: 814a949c 8132cb70 02001eac 81c8f0ae 8519e780 84c38000 00000000 000005ac 0d20: 864f1800 82ac6b80 eac40d6c eac40d38 814aa6fc 814a9334 8153db2c 00000001 0d40: 00000002 82bba1c0 00000000 8519e780 00000000 84c38000 864f1800 82ac6b80 0d60: eac40d8c eac40d70 814aa810 814aa66c 8519e780 84c38000 00000000 864f3000 0d80: eac40ddc eac40d90 814aa988 814aa7f0 eac40ddc 00000001 814ab9f0 802d0204 0da0: 864f1800 864f3000 00000000 84c38000 814aa7e4 81c8f0ae 814a8b30 8519e780 0dc0: 84c38000 00000000 00000040 84c38000 eac40dfc eac40de0 814aba90 814aa8bc 0de0: 8519e780 00000000 864f1800 00000040 eac40e4c eac40e00 81512c04 814aba5c 0e00: 8130087c 8559011c 00000120 85590000 0000013c 00000001 00000000 0a1414ac 0e20: 0000ff00 8519e780 864f1800 000000f4 00000000 00000001 00000024 82ac6b80 0e40: eac40f1c eac40e50 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 0e60: 00000040 00000000 84c38000 84028000 000000e0 00000000 fcb0bd4b 00000000 0e80: 00000000 00000000 00000018 00000040 864f1e80 840280e0 864f1edc 2f082820 0ea0: eac40ef4 eac40eb0 00000abd 00000000 00000000 00000000 002f0000 00000000 0ec0: 00000000 00000000 00000000 00000000 fcb0bd4b 00000000 0a1414ac 02001eac 0ee0: 00000000 00000000 eac40f24 81c8f0ae 812ffc04 00000000 8519e780 864f1800 0f00: 864f1edc 00000008 00000000 00000004 eac40f54 eac40f20 8152dae0 8151ca7c 0f20: 00000000 00000000 00007f00 8519e780 864f1800 864f1edc 864f1800 8321dc00 0f40: 00000000 8240ee70 eac40f74 eac40f58 8152e50c 8152d9ac 81a3b064 8519e780 0f60: 00000000 864f1800 eac40fcc eac40f78 81321b78 8152e37c eac40fe3 864f1800 0f80: 82ac6600 81d79ea0 eac40fe4 825e03c2 8240c498 81f47dec 00000138 852c8400 0fa0: 8519e780 8519e780 864f1800 eac40fd0 852c8400 822ae744 82ac6600 0000002f 0fc0: eac4102c eac40fd0 81322978 81321ac4 00000000 00000000 00000000 00000000 0fe0: 00000000 fffffff4 81a3bcd4 8519e780 eac410d4 82bba1c0 eac4109c 81c8f0ae 1000: 806a4b4c 85014800 8519e780 82ac6600 864f1800 84c38000 82ac6600 0000002f 1020: eac4103c eac41030 8132cb7c 81321e2c eac4106c eac41040 814a949c 8132cb70 1040: 02001eac 81c8f0ae 8519e780 84c38000 00000000 000005c4 864f3000 82ac6600 1060: eac410a4 eac41070 814aa6fc 814a9334 8153db2c 00000001 00000002 82bba1c0 1080: 00000000 8519e780 00000000 84c38000 864f3000 82ac6600 eac410c4 eac410a8 10a0: 814aa810 814aa66c 8519e780 84c38000 00000000 864f1800 eac41114 eac410c8 10c0: 814aa988 814aa7f0 eac41114 00000001 814ab9f0 802d0204 864f3000 864f1800 10e0: 00000000 84c38000 814aa7e4 81c8f0ae 814a8b30 8519e780 84c38000 00000000 1100: 00000040 84c38000 eac41134 eac41118 814aba90 814aa8bc 8519e780 00000000 1120: 864f3000 00000040 eac41184 eac41138 81512c04 814aba5c 8130087c 848200f4 1140: 000000f8 84820000 00000124 00000001 00000000 0a1414ac 00007f00 8519e780 1160: 864f3000 000000d4 00000000 00000001 00000024 82ac6600 eac41254 eac41188 1180: 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 00000040 00000000 11a0: 84c38000 86418000 000000b8 00000000 fcb0bd4b 00000000 00000000 00000000 11c0: 00000020 00000040 864f3680 864180b8 864f36dc 2f082820 eac4122c eac411e8 11e0: b44837c6 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 1200: 00000000 00000000 fcb0bd4b 00000000 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00000000 fcb0bd4b 00000000 1880: 0a1414ac 02001eac 00000000 00000000 eac418cc 81c8f0ae 812ffc04 00000000 18a0: 8519e780 864f3000 864f36dc 00000008 00000000 00000004 eac418fc eac418c8 18c0: 8152dae0 8151ca7c 00000000 00000000 00000f00 8519e780 864f3000 864f36dc 18e0: 864f3000 8321dc00 00000000 8240ee70 eac4191c eac41900 8152e50c 8152d9ac 1900: 81a3b064 8519e780 00000000 864f3000 eac41974 eac41920 81321b78 8152e37c 1920: eac4198b 864f3000 82ac6b80 81d79ea0 eac4198c 825e03c2 8240c498 81f47dec 1940: 000000f0 852c8c00 8519e780 8519e780 864f3000 eac41978 852c8c00 822ae744 1960: 82ac6b80 0000002f eac419d4 eac41978 81322978 81321ac4 00000000 00000000 1980: 825c94c0 00000000 00000004 fffffff4 825c937c 00000000 825c94d4 00000004 19a0: eac41a44 81c8f0ae 8519e780 85014e00 8519e780 82ac6b80 864f3000 84c38000 19c0: 82ac6b80 0000002f eac419e4 eac419d8 8132cb7c 81321e2c eac41a14 eac419e8 19e0: 814a949c 8132cb70 02001eac 81c8f0ae 8519e780 84c38000 00000000 000005ac 1a00: 864f1800 82ac6b80 eac41a4c eac41a18 814aa6fc 814a9334 8153db2c 00000001 1a20: 00000002 82bba1c0 00000000 8519e780 00000000 84c38000 864f1800 82ac6b80 1a40: eac41a6c eac41a50 814aa810 814aa66c 8519e780 84c38000 00000000 864f3000 1a60: eac41abc eac41a70 814aa988 814aa7f0 eac41abc 00000001 814ab9f0 802d0204 1a80: 864f1800 864f3000 00000000 84c38000 814aa7e4 81c8f0ae 814a8b30 8519e780 1aa0: 84c38000 00000000 00000040 84c38000 eac41adc eac41ac0 814aba90 814aa8bc 1ac0: 8519e780 00000000 864f1800 00000040 eac41b2c eac41ae0 81512c04 814aba5c 1ae0: 8130087c 8519407c 00000080 85194000 000000dc 00000001 00000000 0a1414ac 1b00: 00000f00 8519e780 864f1800 00000074 00000000 00000001 00000024 82ac6b80 1b20: eac41bfc eac41b30 8151d27c 81512ac8 02001eac 0000002f 00000000 00000001 1b40: 00000040 00000000 84c38000 869c5800 00000040 00000000 fcb0bd4b 00000000 1b60: 00000000 00000000 00000038 00000040 864f1e80 869c5840 864f1edc 2f082820 1b80: eac41bd4 eac41b90 00000abd 00000001 00000000 00000000 002f0000 00000000 1ba0: 00000000 00000000 00000000 00000000 fcb0bd4b 00000000 0a1414ac 02001eac 1bc0: 00000000 00000000 eac41c04 81c8f0ae 812ffc04 00000000 8519e780 864f1800 1be0: 864f1edc 0000dd86 00000000 00000004 eac41c34 eac41c00 8152dae0 8151ca7c 1c00: 00000000 00000000 00000700 8519e780 864f1800 864f1edc 864f1800 8321dc00 1c20: 00000000 8240ee70 eac41c54 eac41c38 8152e50c 8152d9ac 81a3b064 8519e780 1c40: 00000000 864f1800 eac41cac eac41c58 81321b78 8152e37c eac41cc3 864f1800 1c60: ff7c04d0 81d79ea0 eac41cc4 825e03c2 8240c498 81f47dec 000000d8 852c8400 1c80: 8519e780 8519e780 864f1800 eac41cb0 852c8400 822ae744 ff7c04d0 85103000 1ca0: eac41d0c eac41cb0 81322978 81321ac4 00000000 00000000 00000000 00000000 1cc0: 00000000 fffffff4 00000000 00000000 00000000 00000000 00000000 81c8f0ae 1ce0: 00000000 864f1800 8519e780 85014200 00000009 869c6058 ff7c04d0 85103000 1d00: eac41d1c eac41d10 8132cb7c 81321e2c eac41d7c eac41d20 8158e31c 8132cb70 1d20: 8519e780 eac41dc4 00000113 84c38000 eac41d94 00000000 00000000 00000000 1d40: 00000000 00000000 00000000 81c8f0ae 00000000 8519e780 84354780 84c38000 1d60: 00000000 00000000 000005c4 000000a8 eac41dbc eac41d80 81592364 8158e164 1d80: 82bbadd0 000000a8 eac41dbc eac41d98 8141c0e4 8519e780 84c38000 84354780 1da0: 00000001 864f1800 864f1800 000000a8 eac41e04 eac41dc0 81592514 8159214c 1dc0: 8519e780 eac40a04 864f1800 864f1800 84354780 84c38000 81592140 81c8f0ae 1de0: 8519e780 00000001 84c38000 85103000 84354780 869c6048 eac41ebc eac41e08 1e00: 815c5ec0 815924a8 869c6058 b44837c6 861a0a03 00000000 864f1800 84354780 1e20: 84c38000 815c43c0 b44837c6 00000000 00000000 00000000 003a0000 00000001 1e40: 00000000 00000000 00000000 00000000 00000000 00000000 000002ff 00000000 1e60: 00000000 16000000 000080fe 00000000 00000000 0a1414ac 00000000 0000008f 1e80: 00000000 00000000 00000000 81c8f0ae 00000001 00000000 8519e780 00000000 1ea0: 85103058 00000001 8321dc00 ff7bbe05 eac41efc eac41ec0 815c7c84 815c5c7c 1ec0: 00000001 00000000 3c1414ff 85103130 80263d18 85103058 83e76580 dddd3880 1ee0: ff7bbe00 00000000 8321dc00 ff7bbe05 eac41f44 eac41f00 802634a8 815c7ad8 1f00: 80276968 802a26ec eac41f2c eac41f18 8026411c 00000000 dddd3880 83e76580 1f20: dddd3880 83e76598 dddd389c 82404d40 00000008 dddd3880 eac41f84 eac41f48 1f40: 80263c98 802632a8 eac41f64 81d83058 825df8f7 8321dc00 eac41f84 83ec6fc0 1f60: 8321dc00 80263c2c 83e76580 83ec62c0 df835e8c 00000000 eac41fac eac41f88 1f80: 8026abc0 80263c38 83ec6fc0 8026aad4 00000000 00000000 00000000 00000000 1fa0: 00000000 eac41fb0 80200100 8026aae0 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 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 r7:8321dc00 r6:00000000 r5:eac40248 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:eac40248 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:eac40248 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:eac40248 r4:00000820 [<812ffb9c>] (kmalloc_reserve) from [<81304bd0>] (pskb_expand_head+0x84/0x368 net/core/skbuff.c:1993) r10:8240ee70 r9:00000820 r8:8321dc00 r7:0003ff00 r6:00000000 r5:864f1800 r4:8519e780 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 r8:8321dc00 r7:864f1800 r6:00000000 r5:864f1800 r4:8519e780 [<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) r7:864f1800 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6600 r8:822ae744 r7:852c8400 r6:eac402f0 r5:864f1800 r4:8519e780 [<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 r9:82ac6600 r8:84c38000 r7:864f1800 r6:82ac6600 r5:8519e780 r4:85014800 [<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) r9:82ac6600 r8:864f3000 r7:000005c4 r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6600 r8:864f3000 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f1800 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f3000 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6600 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:864f3000 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864f36dc r6:864f3000 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f3000 r6:864f36dc r5:864f3000 r4:8519e780 [<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) r7:864f3000 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6b80 r8:822ae744 r7:852c8c00 r6:eac40628 r5:864f3000 r4:8519e780 [<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 r9:82ac6b80 r8:84c38000 r7:864f3000 r6:82ac6b80 r5:8519e780 r4:85014e00 [<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) r9:82ac6b80 r8:864f1800 r7:000005ac r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6b80 r8:864f1800 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f3000 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f1800 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6b80 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:864f1800 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864f1edc r6:864f1800 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f1800 r6:864f1edc r5:864f1800 r4:8519e780 [<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) r7:864f1800 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6600 r8:822ae744 r7:852c8400 r6:eac40960 r5:864f1800 r4:8519e780 [<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 r9:82ac6600 r8:84c38000 r7:864f1800 r6:82ac6600 r5:8519e780 r4:85014800 [<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) r9:82ac6600 r8:864f3000 r7:000005c4 r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6600 r8:864f3000 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f1800 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f3000 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6600 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:864f3000 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864f36dc r6:864f3000 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f3000 r6:864f36dc r5:864f3000 r4:8519e780 [<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) r7:864f3000 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6b80 r8:822ae744 r7:852c8c00 r6:eac40c98 r5:864f3000 r4:8519e780 [<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 r9:82ac6b80 r8:84c38000 r7:864f3000 r6:82ac6b80 r5:8519e780 r4:85014e00 [<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) r9:82ac6b80 r8:864f1800 r7:000005ac r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6b80 r8:864f1800 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f3000 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f1800 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6b80 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:864f1800 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864f1edc r6:864f1800 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f1800 r6:864f1edc r5:864f1800 r4:8519e780 [<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) r7:864f1800 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6600 r8:822ae744 r7:852c8400 r6:eac40fd0 r5:864f1800 r4:8519e780 [<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 r9:82ac6600 r8:84c38000 r7:864f1800 r6:82ac6600 r5:8519e780 r4:85014800 [<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) r9:82ac6600 r8:864f3000 r7:000005c4 r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6600 r8:864f3000 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f1800 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f3000 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6600 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:864f3000 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864f36dc r6:864f3000 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f3000 r6:864f36dc r5:864f3000 r4:8519e780 [<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) r7:864f3000 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6b80 r8:822ae744 r7:852c8c00 r6:eac41308 r5:864f3000 r4:8519e780 [<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 r9:82ac6b80 r8:84c38000 r7:864f3000 r6:82ac6b80 r5:8519e780 r4:85014e00 [<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) r9:82ac6b80 r8:864f1800 r7:000005ac r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6b80 r8:864f1800 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f3000 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f1800 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6b80 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:864f1800 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864f1edc r6:864f1800 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f1800 r6:864f1edc r5:864f1800 r4:8519e780 [<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) r7:864f1800 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6600 r8:822ae744 r7:852c8400 r6:eac41640 r5:864f1800 r4:8519e780 [<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 r9:82ac6600 r8:84c38000 r7:864f1800 r6:82ac6600 r5:8519e780 r4:85014800 [<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) r9:82ac6600 r8:864f3000 r7:000005c4 r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6600 r8:864f3000 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f1800 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f3000 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6600 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:864f3000 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864f36dc r6:864f3000 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f3000 r6:864f36dc r5:864f3000 r4:8519e780 [<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) r7:864f3000 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82ac6b80 r8:822ae744 r7:852c8c00 r6:eac41978 r5:864f3000 r4:8519e780 [<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 r9:82ac6b80 r8:84c38000 r7:864f3000 r6:82ac6b80 r5:8519e780 r4:85014e00 [<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) r9:82ac6b80 r8:864f1800 r7:000005ac r6:00000000 r5:84c38000 r4:8519e780 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82ac6b80 r8:864f1800 r7:84c38000 r6:00000000 r5:8519e780 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) r7:864f3000 r6:00000000 r5:84c38000 r4:8519e780 [<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) r8:84c38000 r7:00000040 r6:00000000 r5:84c38000 r4:8519e780 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864f1800 r5:00000000 r4:8519e780 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82ac6b80 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:864f1800 r4:8519e780 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:864f1edc r6:864f1800 r5:8519e780 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:8321dc00 r7:864f1800 r6:864f1edc r5:864f1800 r4:8519e780 [<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) r7:864f1800 r6:00000000 r5:8519e780 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:85103000 r9:ff7c04d0 r8:822ae744 r7:852c8400 r6:eac41cb0 r5:864f1800 r4:8519e780 [<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) r10:85103000 r9:ff7c04d0 r8:869c6058 r7:00000009 r6:85014200 r5:8519e780 r4:864f1800 [<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) r10:000000a8 r9:000005c4 r8:00000000 r7:00000000 r6:84c38000 r5:84354780 r4:8519e780 [<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) r10:000000a8 r9:864f1800 r8:864f1800 r7:00000001 r6:84354780 r5:84c38000 r4:8519e780 [<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) r9:869c6048 r8:84354780 r7:85103000 r6:84c38000 r5:00000001 r4:8519e780 [<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 r9:8321dc00 r8:00000001 r7:85103058 r6:00000000 r5:8519e780 r4:00000000 [<815c7acc>] (mld_ifc_work) from [<802634a8>] (process_one_work+0x20c/0x594 kernel/workqueue.c:2390) r10:ff7bbe05 r9:8321dc00 r8:00000000 r7:ff7bbe00 r6:dddd3880 r5:83e76580 r4:85103058 [<8026329c>] (process_one_work) from [<80263c98>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2537) r10:dddd3880 r9:00000008 r8:82404d40 r7:dddd389c r6:83e76598 r5:dddd3880 r4:83e76580 [<80263c2c>] (worker_thread) from [<8026abc0>] (kthread+0xec/0x11c kernel/kthread.c:376) r10:00000000 r9:df835e8c r8:83ec62c0 r7:83e76580 r6:80263c2c r5:8321dc00 r4:83ec6fc0 [<8026aad4>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xeac41fb0 to 0xeac41ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026aad4 r4:83ec6fc0 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