Insufficient stack space to handle exception! Task stack: [0xeca30000..0xeca32000] IRQ stack: [0xdf800000..0xdf802000] Overflow stack: [0x828ad000..0x828ae000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 10893 Comm: syz-executor.0 Not tainted 6.3.0-syzkaller #0 Hardware name: ARM-Versatile Express PC is at should_fail_ex+0x4/0x1f4 lib/fault-inject.c:104 LR is at __should_fail_alloc_page mm/page_alloc.c:3927 [inline] LR is at should_fail_alloc_page+0x68/0x78 mm/page_alloc.c:3964 pc : [<80856b28>] lr : [<80470044>] psr: 60000013 sp : eca30008 ip : eca30008 fp : eca30014 r10: 00000000 r9 : 8240c9a0 r8 : 00000000 r7 : eca300bc r6 : 00000004 r5 : 000c2820 r4 : eca300c8 r3 : 00000001 r2 : 00000001 r1 : 00000010 r0 : 8250d0a4 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 8615d900 DAC: fffffffd Register r0 information: non-slab/vmalloc memory Register r1 information: zero-size pointer Register r2 information: non-paged memory Register r3 information: non-paged memory Register r4 information: 2-page vmalloc region starting at 0xeca30000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r5 information: non-paged memory Register r6 information: non-paged memory Register r7 information: 2-page vmalloc region starting at 0xeca30000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r8 information: NULL pointer Register r9 information: non-slab/vmalloc memory Register r10 information: NULL pointer Register r11 information: 2-page vmalloc region starting at 0xeca30000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r12 information: 2-page vmalloc region starting at 0xeca30000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Process syz-executor.0 (pid: 10893, stack limit = 0xeca30000) Stack: (0xeca30008 to 0xeca32000) 0000: eca30044 eca30018 804700dc 8046ffe8 eca300c8 00000000 0020: eca301d8 00000000 83e05080 00000004 81304bd0 000c2820 eca30134 eca30048 0040: 80471bd8 80470060 eca300c0 eca300bc 00000000 00000000 00000000 00000000 0060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0080: 00000000 00000000 00000000 00000000 00000000 e4bd0f5d 8240c9a0 eca300a8 00a0: 81313fd0 81313044 000000c5 00000000 00000000 00000000 ffff0f00 00000001 00c0: 001c2820 fffffff5 825da740 83e05948 00000000 00000000 00000000 00000000 00e0: eca30168 845c8c40 00000000 00000000 eca30110 84028900 eca30154 eca30108 0100: 8149fad0 e4bd0f5d 803209f8 00000004 eca301d8 00000000 00082820 ffffffff 0120: 81304bd0 00082820 eca3015c eca30138 80436d94 80471b34 84028880 000005ac 0140: 00010000 eca301d8 00000000 00082820 eca301a4 eca30160 80436f24 80436d50 0160: 0000002f 00000000 00000dff 00000001 00000000 00000000 002f0000 00000820 0180: eca301d8 00000000 ffffffff 81304bd0 00010000 00082820 eca301d4 eca301a8 01a0: 812ffc04 80436dfc 00000000 8869bd80 845a4000 00000040 00007f00 00000040 01c0: 00000820 84028900 eca30204 eca301d8 81304bd0 812ffba8 00010000 e4bd0f5d 01e0: 8869bd80 845a4000 00000154 00000000 00000040 00000024 eca302d4 eca30208 0200: 8151cf58 81304b58 84c08120 00000000 00000000 00000000 00000000 00000000 0220: 845c8c40 84c08000 00000120 00000000 70eb828f 00000000 00000000 00000000 0240: 00000038 00000040 845a4680 84c08120 845a46dc 2f000000 eca302d4 eca30268 0260: bc7925e7 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 0280: 00000000 00000000 70eb828f 00000000 0a1414ac 01001eac 00000000 00000000 02a0: 00000000 e4bd0f5d 00000000 00000000 8869bd80 845a4000 845a46dc 00000008 02c0: 00000000 00000004 eca3030c eca302d8 8152dae0 8151ca7c 00000000 00000000 02e0: eca3032c 8869bd80 845a4000 845a46dc 845a4000 83e05080 00000000 8240ee70 0300: eca3032c eca30310 8152e50c 8152d9ac 81a3b064 8869bd80 00000000 845a4000 0320: eca30384 eca30330 81321b78 8152e37c eca3039b 845a4000 84028880 81d79ea0 0340: eca3039c 825e03c2 8240c498 81f47dec 000000c1 84d1c800 8869bd80 8869bd80 0360: 845a4000 eca30388 84d1c800 822ae744 84028880 0000002f eca303e4 eca30388 0380: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 03a0: 81a3bcd4 8869bd80 eca3048c 8401b4c0 eca30454 e4bd0f5d 806a4b4c 84f29600 03c0: 8869bd80 84028880 845a4000 845c8c40 84028880 0000002f eca303f4 eca303e8 03e0: 8132cb7c 81321e2c eca30424 eca303f8 814a949c 8132cb70 01001eac e4bd0f5d 0400: 8869bd80 845c8c40 00000000 000005ac 845a1800 84028880 eca3045c eca30428 0420: 814aa6fc 814a9334 8153db2c 00000001 00000002 8401b4c0 00000000 8869bd80 0440: 00000000 845c8c40 845a1800 84028880 eca3047c eca30460 814aa810 814aa66c 0460: 8869bd80 845c8c40 00000000 845a4000 eca304cc eca30480 814aa988 814aa7f0 0480: eca304cc 00000001 814ab9f0 802d0204 845a1800 845a4000 00000000 845c8c40 04a0: 814aa7e4 e4bd0f5d 814a8b30 8869bd80 845c8c40 00000000 00000040 845c8c40 04c0: eca304ec eca304d0 814aba90 814aa8bc 8869bd80 00000000 845a1800 00000040 04e0: eca3053c eca304f0 81512c04 814aba5c 845a1800 84c08134 00000138 84c08000 0500: 000000ad 00000040 00000000 0a1414ac 00000000 8869bd80 845a1800 00000134 0520: 00000000 00000040 00000024 84028880 eca3060c eca30540 8151d27c 81512ac8 0540: 01001eac 0000002f 00000000 00000040 00000040 00000000 845c8c40 84c08000 0560: 00000138 00000000 70eb828f 00000000 00000000 00000000 00000000 00000040 0580: 845a1e80 84c08138 845a1edc 2f64d4f8 eca3060c eca305a0 00000dff 00000000 05a0: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 05c0: 70eb828f 00000000 0a1414ac 01001eac 00000000 00000000 8046de84 e4bd0f5d 05e0: dddd8180 00000000 8869bd80 845a1800 845a1edc 00000008 00000000 00000004 0600: eca30644 eca30610 8152dae0 8151ca7c 00000000 00000000 eca30664 8869bd80 0620: 845a1800 845a1edc 845a1800 83e05080 00000000 8240ee70 eca30664 eca30648 0640: 8152e50c 8152d9ac 81a3b064 8869bd80 00000000 845a1800 eca306bc eca30668 0660: 81321b78 8152e37c eca306d3 845a1800 84028900 81d79ea0 eca306d4 825e03c2 0680: 8240c498 81f47dec 000000a9 84d1cc00 8869bd80 8869bd80 845a1800 eca306c0 06a0: 84d1cc00 822ae744 84028900 0000002f eca3071c eca306c0 81322978 81321ac4 06c0: 00000000 00000000 00000000 00000000 00000000 fffffff4 81a3bcd4 8869bd80 06e0: eca307c4 8401b4c0 eca3078c e4bd0f5d 806a4b4c 84f29d00 8869bd80 84028900 0700: 845a1800 845c8c40 84028900 0000002f eca3072c eca30720 8132cb7c 81321e2c 0720: eca3075c eca30730 814a949c 8132cb70 01001eac e4bd0f5d 8869bd80 845c8c40 0740: 00000000 000005c4 845a4000 84028900 eca30794 eca30760 814aa6fc 814a9334 0760: 8153db2c 00000001 00000002 8401b4c0 00000000 8869bd80 00000000 845c8c40 0780: 845a4000 84028900 eca307b4 eca30798 814aa810 814aa66c 8869bd80 845c8c40 07a0: 00000000 845a1800 eca30804 eca307b8 814aa988 814aa7f0 eca30804 00000001 07c0: 814ab9f0 802d0204 845a4000 845a1800 00000000 845c8c40 814aa7e4 e4bd0f5d 07e0: 814a8b30 8869bd80 845c8c40 00000000 00000040 845c8c40 eca30824 eca30808 0800: 814aba90 814aa8bc 8869bd80 00000000 845a4000 00000040 eca30874 eca30828 0820: 81512c04 814aba5c 8130087c 84c0814c 00000150 84c08000 00000095 00000040 0840: 00000000 0a1414ac 00007f00 8869bd80 845a4000 00000114 00000000 00000040 0860: 00000024 84028900 eca30944 eca30878 8151d27c 81512ac8 01001eac 0000002f 0880: 00000000 00000040 00000040 00000000 845c8c40 85354000 00000110 00000000 08a0: 70eb828f 00000000 00000000 00000000 00000008 00000040 845a4680 85354110 08c0: 845a46dc 2f64d4f8 eca30944 eca308d8 bc7925e7 00000000 00000000 00000000 08e0: 002f0000 00000000 00000000 00000000 00000000 00000000 70eb828f 00000000 0900: 0a1414ac 01001eac 00000000 00000000 8046de84 e4bd0f5d dddd8180 00000000 0920: 8869bd80 845a4000 845a46dc 00000008 00000000 00000004 eca3097c eca30948 0940: 8152dae0 8151ca7c 00000000 00000000 eca3099c 8869bd80 845a4000 845a46dc 0960: 845a4000 83e05080 00000000 8240ee70 eca3099c eca30980 8152e50c 8152d9ac 0980: 81a3b064 8869bd80 00000000 845a4000 eca309f4 eca309a0 81321b78 8152e37c 09a0: eca30a0b 845a4000 84028880 81d79ea0 eca30a0c 825e03c2 8240c498 81f47dec 09c0: 00000091 84d1c800 8869bd80 8869bd80 845a4000 eca309f8 84d1c800 822ae744 09e0: 84028880 0000002f eca30a54 eca309f8 81322978 81321ac4 00000000 00000000 0a00: 00000000 00000000 00000000 fffffff4 81a3bcd4 8869bd80 eca30afc 8401b4c0 0a20: eca30ac4 e4bd0f5d 806a4b4c 84f29600 8869bd80 84028880 845a4000 845c8c40 0a40: 84028880 0000002f eca30a64 eca30a58 8132cb7c 81321e2c eca30a94 eca30a68 0a60: 814a949c 8132cb70 01001eac e4bd0f5d 8869bd80 845c8c40 00000000 000005ac 0a80: 845a1800 84028880 eca30acc eca30a98 814aa6fc 814a9334 8153db2c 00000001 0aa0: 00000002 8401b4c0 00000000 8869bd80 00000000 845c8c40 845a1800 84028880 0ac0: eca30aec eca30ad0 814aa810 814aa66c 8869bd80 845c8c40 00000000 845a4000 0ae0: eca30b3c eca30af0 814aa988 814aa7f0 eca30b3c 00000001 814ab9f0 802d0204 0b00: 845a1800 845a4000 00000000 845c8c40 814aa7e4 e4bd0f5d 814a8b30 8869bd80 0b20: 845c8c40 00000000 00000040 845c8c40 eca30b5c eca30b40 814aba90 814aa8bc 0b40: 8869bd80 00000000 845a1800 00000040 eca30bac eca30b60 81512c04 814aba5c 0b60: 8130087c 85354124 00000128 85354000 0000007d 00000040 00000000 0a1414ac 0b80: 00003f00 8869bd80 845a1800 000000f4 00000000 00000040 00000024 84028880 0ba0: eca30c7c eca30bb0 8151d27c 81512ac8 01001eac 0000002f 00000000 00000040 0bc0: 00000040 00000000 845c8c40 851a2000 000000e8 00000000 70eb828f 00000000 0be0: 00000000 00000000 00000010 00000040 845a1e80 851a20e8 845a1edc 2f000000 0c00: eca30c7c eca30c10 00000dff 00000000 00000000 00000000 002f0000 00000000 0c20: 00000000 00000000 00000000 00000000 70eb828f 00000000 0a1414ac 01001eac 0c40: 00000000 00000000 00000000 e4bd0f5d 00000000 00000000 8869bd80 845a1800 0c60: 845a1edc 00000008 00000000 00000004 eca30cb4 eca30c80 8152dae0 8151ca7c 0c80: 00000000 00000000 eca30cd4 8869bd80 845a1800 845a1edc 845a1800 83e05080 0ca0: 00000000 8240ee70 eca30cd4 eca30cb8 8152e50c 8152d9ac 81a3b064 8869bd80 0cc0: 00000000 845a1800 eca30d2c eca30cd8 81321b78 8152e37c eca30d43 845a1800 0ce0: 84028900 81d79ea0 eca30d44 825e03c2 8240c498 81f47dec 00000079 84d1cc00 0d00: 8869bd80 8869bd80 845a1800 eca30d30 84d1cc00 822ae744 84028900 0000002f 0d20: eca30d8c eca30d30 81322978 81321ac4 00000000 00000000 00000000 00000000 0d40: 00000000 fffffff4 81a3bcd4 8869bd80 eca30e34 8401b4c0 eca30dfc e4bd0f5d 0d60: 806a4b4c 84f29d00 8869bd80 84028900 845a1800 845c8c40 84028900 0000002f 0d80: eca30d9c eca30d90 8132cb7c 81321e2c eca30dcc eca30da0 814a949c 8132cb70 0da0: 01001eac e4bd0f5d 8869bd80 845c8c40 00000000 000005c4 845a4000 84028900 0dc0: eca30e04 eca30dd0 814aa6fc 814a9334 8153db2c 00000001 00000002 8401b4c0 0de0: 00000000 8869bd80 00000000 845c8c40 845a4000 84028900 eca30e24 eca30e08 0e00: 814aa810 814aa66c 8869bd80 845c8c40 00000000 845a1800 eca30e74 eca30e28 0e20: 814aa988 814aa7f0 eca30e74 00000001 814ab9f0 802d0204 845a4000 845a1800 0e40: 00000000 845c8c40 814aa7e4 e4bd0f5d 814a8b30 8869bd80 845c8c40 00000000 0e60: 00000040 845c8c40 eca30e94 eca30e78 814aba90 814aa8bc 8869bd80 00000000 0e80: 845a4000 00000040 eca30ee4 eca30e98 81512c04 814aba5c 8130087c 851a20fc 0ea0: 00000100 851a2000 00000065 00000040 00000000 0a1414ac 00001f00 8869bd80 0ec0: 845a4000 000000d4 00000000 00000040 00000024 84028900 eca30fb4 eca30ee8 0ee0: 8151d27c 81512ac8 01001eac 0000002f 00000000 00000040 00000040 00000000 0f00: 845c8c40 850b0000 000000c0 00000000 70eb828f 00000000 00000000 00000000 0f20: 00000018 00000040 845a4680 850b00c0 845a46dc 2f000000 eca30fb4 eca30f48 0f40: bc7925e7 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 0f60: 00000000 00000000 70eb828f 00000000 0a1414ac 01001eac 00000000 00000000 0f80: 00000000 e4bd0f5d 00000000 00000000 8869bd80 845a4000 845a46dc 00000008 0fa0: 00000000 00000004 eca30fec eca30fb8 8152dae0 8151ca7c 00000000 00000000 0fc0: eca3100c 8869bd80 845a4000 845a46dc 845a4000 83e05080 00000000 8240ee70 0fe0: eca3100c eca30ff0 8152e50c 8152d9ac 81a3b064 8869bd80 00000000 845a4000 1000: eca31064 eca31010 81321b78 8152e37c eca3107b 845a4000 84028880 81d79ea0 1020: eca3107c 825e03c2 8240c498 81f47dec 00000061 84d1c800 8869bd80 8869bd80 1040: 845a4000 eca31068 84d1c800 822ae744 84028880 0000002f eca310c4 eca31068 1060: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 1080: 81a3bcd4 8869bd80 eca3116c 8401b4c0 eca31134 e4bd0f5d 806a4b4c 84f29600 10a0: 8869bd80 84028880 845a4000 845c8c40 84028880 0000002f eca310d4 eca310c8 10c0: 8132cb7c 81321e2c eca31104 eca310d8 814a949c 8132cb70 01001eac e4bd0f5d 10e0: 8869bd80 845c8c40 00000000 000005ac 845a1800 84028880 eca3113c eca31108 1100: 814aa6fc 814a9334 8153db2c 00000001 00000002 8401b4c0 00000000 8869bd80 1120: 00000000 845c8c40 845a1800 84028880 eca3115c eca31140 814aa810 814aa66c 1140: 8869bd80 845c8c40 00000000 845a4000 eca311ac eca31160 814aa988 814aa7f0 1160: eca311ac 00000001 814ab9f0 802d0204 845a1800 845a4000 00000000 845c8c40 1180: 814aa7e4 e4bd0f5d 814a8b30 8869bd80 845c8c40 00000000 00000040 845c8c40 11a0: eca311cc eca311b0 814aba90 814aa8bc 8869bd80 00000000 845a1800 00000040 11c0: eca3121c eca311d0 81512c04 814aba5c 8130087c 850b00d4 000000d8 850b0000 11e0: 0000004d 00000040 00000000 0a1414ac 00000f00 8869bd80 845a1800 000000b4 1200: 00000000 00000040 00000024 84028880 eca312ec eca31220 8151d27c 81512ac8 1220: 01001eac 0000002f 00000000 00000040 00000040 00000000 845c8c40 8456f000 1240: 00000098 00000000 70eb828f 00000000 00000000 00000000 00000020 00000040 1260: 845a1e80 8456f098 845a1edc 2f000000 eca312ec eca31280 00000dff 00000000 1280: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 12a0: 70eb828f 00000000 0a1414ac 01001eac 00000000 00000000 00000000 e4bd0f5d 12c0: 00000000 00000000 8869bd80 845a1800 845a1edc 00000008 00000000 00000004 12e0: eca31324 eca312f0 8152dae0 8151ca7c 00000000 00000000 eca31344 8869bd80 1300: 845a1800 845a1edc 845a1800 83e05080 00000000 8240ee70 eca31344 eca31328 1320: 8152e50c 8152d9ac 81a3b064 8869bd80 00000000 845a1800 eca3139c eca31348 1340: 81321b78 8152e37c eca313b3 845a1800 84028900 81d79ea0 eca313b4 825e03c2 1360: 8240c498 81f47dec 00000049 84d1cc00 8869bd80 8869bd80 845a1800 eca313a0 1380: 84d1cc00 822ae744 84028900 0000002f eca313fc eca313a0 81322978 81321ac4 13a0: 00000000 00000000 00000000 00000000 00000000 fffffff4 81a3bcd4 8869bd80 13c0: eca314a4 8401b4c0 eca3146c e4bd0f5d 806a4b4c 84f29d00 8869bd80 84028900 13e0: 845a1800 845c8c40 84028900 0000002f eca3140c eca31400 8132cb7c 81321e2c 1400: eca3143c eca31410 814a949c 8132cb70 01001eac e4bd0f5d 8869bd80 845c8c40 1420: 00000000 000005c4 845a4000 84028900 eca31474 eca31440 814aa6fc 814a9334 1440: 8153db2c 00000001 00000002 8401b4c0 00000000 8869bd80 00000000 845c8c40 1460: 845a4000 84028900 eca31494 eca31478 814aa810 814aa66c 8869bd80 845c8c40 1480: 00000000 845a1800 eca314e4 eca31498 814aa988 814aa7f0 eca314e4 00000001 14a0: 814ab9f0 802d0204 845a4000 845a1800 00000000 845c8c40 814aa7e4 e4bd0f5d 14c0: 814a8b30 8869bd80 845c8c40 00000000 00000040 845c8c40 eca31504 eca314e8 14e0: 814aba90 814aa8bc 8869bd80 00000000 845a4000 00000040 eca31554 eca31508 1500: 81512c04 814aba5c 8130087c 8456f0ac 000000b0 8456f000 00000035 00000040 1520: 00000000 0a1414ac 00000700 8869bd80 845a4000 00000094 00000000 00000040 1540: 00000024 84028900 eca31624 eca31558 8151d27c 81512ac8 01001eac 0000002f 1560: 00000000 00000040 00000040 00000000 845c8c40 8504f000 00000070 00000000 1580: 70eb828f 00000000 00000000 00000000 00000028 00000040 845a4680 8504f070 15a0: 845a46dc 2f000920 8240c9ac 00000014 bc7925e7 00000000 00000000 00000000 15c0: 002f0000 00000000 00000000 00000000 00000000 00000000 70eb828f 00000000 15e0: 0a1414ac 01001eac 00000000 00000000 eca31684 e4bd0f5d 845c8c40 00000000 1600: 8869bd80 845a4000 845a46dc 00000008 00000000 00000004 eca3165c eca31628 1620: 8152dae0 8151ca7c 00000000 00000000 eca3167c 8869bd80 845a4000 845a46dc 1640: 845a4000 83e05080 00000000 8240ee70 eca3167c eca31660 8152e50c 8152d9ac 1660: 81a3b064 8869bd80 00000000 845a4000 eca316d4 eca31680 81321b78 8152e37c 1680: eca316eb 845a4000 84028880 81d79ea0 eca316ec 825e03c2 8240c498 81f47dec 16a0: 00000031 84d1c800 8869bd80 8869bd80 845a4000 eca316d8 84d1c800 822ae744 16c0: 84028880 0000002f eca31734 eca316d8 81322978 81321ac4 00000000 00000000 16e0: 825c94c0 00000000 00000005 fffffff4 00000000 00000000 825c94d4 00000004 1700: eca317a4 e4bd0f5d 8869bd80 84f29600 8869bd80 84028880 845a4000 845c8c40 1720: 84028880 0000002f eca31744 eca31738 8132cb7c 81321e2c eca31774 eca31748 1740: 814a949c 8132cb70 01001eac e4bd0f5d 8869bd80 845c8c40 00000000 000005ac 1760: 845a1800 84028880 eca317ac eca31778 814aa6fc 814a9334 8153db2c 00000001 1780: 00000002 8401b4c0 00000000 8869bd80 00000000 845c8c40 845a1800 84028880 17a0: eca317cc eca317b0 814aa810 814aa66c 8869bd80 845c8c40 00000000 845a4000 17c0: eca3181c eca317d0 814aa988 814aa7f0 eca3181c 00000001 814ab9f0 802d0204 17e0: 845a1800 845a4000 00000000 845c8c40 814aa7e4 e4bd0f5d 814a8b30 8869bd80 1800: 845c8c40 00000000 00000040 845c8c40 eca3183c eca31820 814aba90 814aa8bc 1820: 8869bd80 00000000 845a1800 00000040 eca3188c eca31840 81512c04 814aba5c 1840: 813008c0 8504f084 00000088 8504f000 0000001d 00000040 00000000 0a1414ac 1860: 00000300 8869bd80 845a1800 00000074 00000000 00000040 00000024 84028880 1880: eca3195c eca31890 8151d27c 81512ac8 01001eac 0000002f 00000000 00000040 18a0: 00000040 00000000 845c8c40 84431b00 00000048 00000000 70eb828f 00000000 18c0: 00000000 00000000 00000030 00000040 845a1e80 84431b48 845a1edc 2f000920 18e0: 8240c9ac 00000014 00000dff 00000001 00000000 00000000 002f0000 00000000 1900: 00000000 00000000 00000000 00000000 70eb828f 00000000 0a1414ac 01001eac 1920: 00000000 00000000 eca319bc e4bd0f5d 845c8c40 00000000 8869bd80 845a1800 1940: 845a1edc 00000008 00000000 00000004 eca31994 eca31960 8152dae0 8151ca7c 1960: 00000000 00000000 eca319b4 8869bd80 845a1800 845a1edc 845a1800 83e05080 1980: 00000000 8240ee70 eca319b4 eca31998 8152e50c 8152d9ac 81a3b064 8869bd80 19a0: 00000000 845a1800 eca31a0c eca319b8 81321b78 8152e37c eca31a23 845a1800 19c0: 84028900 81d79ea0 eca31a24 825e03c2 8240c498 81f47dec 00000019 84d1cc00 19e0: 8869bd80 8869bd80 845a1800 eca31a10 84d1cc00 822ae744 84028900 0000002f 1a00: eca31a6c eca31a10 81322978 81321ac4 00000000 00000000 825c94c0 00000000 1a20: 00000004 fffffff4 825c937c 00000000 825c94d4 00000004 eca31adc e4bd0f5d 1a40: 8869bd80 84f29d00 8869bd80 84028900 845a1800 845c8c40 84028900 0000002f 1a60: eca31a7c eca31a70 8132cb7c 81321e2c eca31aac eca31a80 814a949c 8132cb70 1a80: 01001eac e4bd0f5d 8869bd80 845c8c40 00000000 000005c4 845a4000 84028900 1aa0: eca31ae4 eca31ab0 814aa6fc 814a9334 8153db2c 00000001 00000002 8401b4c0 1ac0: 00000000 8869bd80 00000000 845c8c40 845a4000 84028900 eca31b04 eca31ae8 1ae0: 814aa810 814aa66c 8869bd80 845c8c40 00000000 845a1800 eca31b54 eca31b08 1b00: 814aa988 814aa7f0 eca31b54 00000001 814ab9f0 802d0204 845a4000 845a1800 1b20: 00000000 845c8c40 814aa7e4 e4bd0f5d 814a8b30 8869bd80 845c8c40 00000000 1b40: 00000040 845c8c40 eca31b74 eca31b58 814aba90 814aa8bc 8869bd80 00000000 1b60: 845a4000 00000040 eca31bc4 eca31b78 81512c04 814aba5c a3c29180 84431b5c 1b80: 00000060 84431b00 00000005 00000040 00000000 0a1414ac eca31bc4 8869bd80 1ba0: 845a4000 00000054 00000000 00000040 00000024 84028900 eca31c94 eca31bc8 1bc0: 8151d27c 81512ac8 01001eac 0000002f 00000000 00000040 00000040 00000000 1be0: 845c8c40 84431b00 00000060 00000000 9928f203 00000000 00000000 00000000 1c00: 00000000 00000040 845a4680 84431b60 845a46dc 2f210d00 817dae24 842ed480 1c20: bc7925e7 00000001 00000000 00000000 002f0000 00000000 00000000 00000000 1c40: 00000000 00000000 9928f203 00000000 0a1414ac 01001eac 00000000 00000000 1c60: 00000240 e4bd0f5d eca31cc4 00000000 8869bd80 845a4000 845a46dc 00000000 1c80: 00000000 00000004 eca31ccc eca31c98 8152dae0 8151ca7c 00000000 00000000 1ca0: eca31cec 8869bd80 845a4000 845a46dc 845a4000 83e05080 00000000 8240ee70 1cc0: eca31cec eca31cd0 8152e50c 8152d9ac 81a3b064 8869bd80 00000000 845a4000 1ce0: eca31d44 eca31cf0 81321b78 8152e37c eca31d5b 845a4000 87544000 81d79ea0 1d00: eca31d5c 825e03c2 8240c498 81f47dec 00000001 84d1c800 8869bd80 8869bd80 1d20: 845a4000 eca31d48 84d1c800 822ae744 87544000 84431c40 eca31da4 eca31d48 1d40: 81322978 81321ac4 00000001 845a4000 84ae2500 8869bd80 00544000 fffffff4 1d60: eca31db4 eca31d70 816176c4 81313334 00000000 e4bd0f5d 00000000 87544000 1d80: 00000001 845a4000 84ae2500 8869bd80 87544000 84431c40 eca31db4 eca31da8 1da0: 8161662c 81321e2c eca31e64 eca31db8 8161b6bc 81616624 eca31e10 00000000 1dc0: dddd3c00 00000000 00002001 817d2f90 83e05080 82afc500 80200288 806a61f8 1de0: 81802a70 00000000 00000002 e4bd0f5d 80276950 00000000 00000001 00000060 1e00: 00000300 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1e20: 00000000 00000000 00000000 00000000 81f5e67c e4bd0f5d eca31e64 00000000 1e40: eca31ea0 84ae2500 00000000 80200288 83e05080 00000122 eca31e84 eca31e68 1e60: 812f45e4 8161a8a0 00000000 84ae2500 20000200 00000000 eca31f8c eca31e88 1e80: 812f6434 812f45ac eca31eb0 eca31e98 00000000 00000001 20000000 00000001 1ea0: eca31eec 00000014 00000064 eca31eac 01010000 00000000 00000000 eca31ea0 1ec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1ee0: 00000000 ffffffff 00000000 03000011 00000dff 06000001 aaaaaaaa 0000aaaa 1f00: 00000080 0014c288 00000000 00000000 83e05080 000000f0 eca31f4c eca31f28 1f20: 802ff018 803027a8 ffffffff 00000000 00000001 00000040 00000000 00000000 1f40: eca31fa4 eca31f50 802ff5dc 802fef74 00000000 00000000 ffffffff 00000000 1f60: 00000000 804e06f1 00000000 e4bd0f5d 20000200 00000014 0014c2c4 00000122 1f80: eca31fa4 eca31f90 812f649c 812f6370 20000200 00000014 00000000 eca31fa8 1fa0: 80200060 812f648c 20000200 00000014 00000003 20000000 00000001 00000000 1fc0: 20000200 00000014 0014c2c4 00000122 7eec03c2 76b2f6d0 7eec0534 76b2f20c 1fe0: 76b2f020 76b2f010 00017004 0004dfb0 60000010 00000003 00000000 00000000 Backtrace: [<8046ffdc>] (should_fail_alloc_page) from [<804700dc>] (prepare_alloc_pages.constprop.0+0x88/0x1a4 mm/page_alloc.c:5365) [<80470054>] (prepare_alloc_pages.constprop.0) from [<80471bd8>] (__alloc_pages+0xb0/0x1214 mm/page_alloc.c:5581) r10:000c2820 r9:81304bd0 r8:00000004 r7:83e05080 r6:00000000 r5:eca301d8 r4:00000000 r3:eca300c8 [<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:eca301d8 r4:00000004 [<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:eca301d8 r4:00010000 [<80436df0>] (__kmalloc_node_track_caller) from [<812ffc04>] (kmalloc_reserve+0x68/0xfc net/core/skbuff.c:537) r10:00082820 r9:00010000 r8:81304bd0 r7:ffffffff r6:00000000 r5:eca301d8 r4:00000820 [<812ffb9c>] (kmalloc_reserve) from [<81304bd0>] (pskb_expand_head+0x84/0x368 net/core/skbuff.c:1993) r10:84028900 r9:00000820 r8:00000040 r7:00007f00 r6:00000040 r5:845a4000 r4:8869bd80 r3:00000000 [<81304b4c>] (pskb_expand_head) from [<8151cf58>] (__skb_cow include/linux/skbuff.h:3563 [inline]) [<81304b4c>] (pskb_expand_head) from [<8151cf58>] (skb_cow_head include/linux/skbuff.h:3597 [inline]) [<81304b4c>] (pskb_expand_head) from [<8151cf58>] (ip_tunnel_xmit+0x4e8/0xaf4 net/ipv4/ip_tunnel.c:806) r9:00000024 r8:00000040 r7:00000000 r6:00000154 r5:845a4000 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a46dc r6:845a4000 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a4000 r6:845a46dc r5:845a4000 r4:8869bd80 [<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) r7:845a4000 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028880 r8:822ae744 r7:84d1c800 r6:eca30388 r5:845a4000 r4:8869bd80 [<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 r9:84028880 r8:845c8c40 r7:845a4000 r6:84028880 r5:8869bd80 r4:84f29600 [<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) r9:84028880 r8:845a1800 r7:000005ac r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028880 r8:845a1800 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a4000 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a1800 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028880 r9:00000024 r8:00000040 r7:00000000 r6:00000134 r5:845a1800 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a1edc r6:845a1800 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a1800 r6:845a1edc r5:845a1800 r4:8869bd80 [<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) r7:845a1800 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028900 r8:822ae744 r7:84d1cc00 r6:eca306c0 r5:845a1800 r4:8869bd80 [<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 r9:84028900 r8:845c8c40 r7:845a1800 r6:84028900 r5:8869bd80 r4:84f29d00 [<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) r9:84028900 r8:845a4000 r7:000005c4 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028900 r8:845a4000 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a1800 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a4000 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028900 r9:00000024 r8:00000040 r7:00000000 r6:00000114 r5:845a4000 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a46dc r6:845a4000 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a4000 r6:845a46dc r5:845a4000 r4:8869bd80 [<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) r7:845a4000 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028880 r8:822ae744 r7:84d1c800 r6:eca309f8 r5:845a4000 r4:8869bd80 [<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 r9:84028880 r8:845c8c40 r7:845a4000 r6:84028880 r5:8869bd80 r4:84f29600 [<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) r9:84028880 r8:845a1800 r7:000005ac r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028880 r8:845a1800 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a4000 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a1800 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028880 r9:00000024 r8:00000040 r7:00000000 r6:000000f4 r5:845a1800 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a1edc r6:845a1800 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a1800 r6:845a1edc r5:845a1800 r4:8869bd80 [<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) r7:845a1800 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028900 r8:822ae744 r7:84d1cc00 r6:eca30d30 r5:845a1800 r4:8869bd80 [<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 r9:84028900 r8:845c8c40 r7:845a1800 r6:84028900 r5:8869bd80 r4:84f29d00 [<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) r9:84028900 r8:845a4000 r7:000005c4 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028900 r8:845a4000 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a1800 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a4000 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028900 r9:00000024 r8:00000040 r7:00000000 r6:000000d4 r5:845a4000 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a46dc r6:845a4000 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a4000 r6:845a46dc r5:845a4000 r4:8869bd80 [<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) r7:845a4000 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028880 r8:822ae744 r7:84d1c800 r6:eca31068 r5:845a4000 r4:8869bd80 [<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 r9:84028880 r8:845c8c40 r7:845a4000 r6:84028880 r5:8869bd80 r4:84f29600 [<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) r9:84028880 r8:845a1800 r7:000005ac r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028880 r8:845a1800 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a4000 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a1800 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028880 r9:00000024 r8:00000040 r7:00000000 r6:000000b4 r5:845a1800 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a1edc r6:845a1800 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a1800 r6:845a1edc r5:845a1800 r4:8869bd80 [<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) r7:845a1800 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028900 r8:822ae744 r7:84d1cc00 r6:eca313a0 r5:845a1800 r4:8869bd80 [<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 r9:84028900 r8:845c8c40 r7:845a1800 r6:84028900 r5:8869bd80 r4:84f29d00 [<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) r9:84028900 r8:845a4000 r7:000005c4 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028900 r8:845a4000 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a1800 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a4000 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028900 r9:00000024 r8:00000040 r7:00000000 r6:00000094 r5:845a4000 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a46dc r6:845a4000 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a4000 r6:845a46dc r5:845a4000 r4:8869bd80 [<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) r7:845a4000 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028880 r8:822ae744 r7:84d1c800 r6:eca316d8 r5:845a4000 r4:8869bd80 [<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 r9:84028880 r8:845c8c40 r7:845a4000 r6:84028880 r5:8869bd80 r4:84f29600 [<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) r9:84028880 r8:845a1800 r7:000005ac r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028880 r8:845a1800 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a4000 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a1800 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028880 r9:00000024 r8:00000040 r7:00000000 r6:00000074 r5:845a1800 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:845a1edc r6:845a1800 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a1800 r6:845a1edc r5:845a1800 r4:8869bd80 [<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) r7:845a1800 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84028900 r8:822ae744 r7:84d1cc00 r6:eca31a10 r5:845a1800 r4:8869bd80 [<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 r9:84028900 r8:845c8c40 r7:845a1800 r6:84028900 r5:8869bd80 r4:84f29d00 [<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) r9:84028900 r8:845a4000 r7:000005c4 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84028900 r8:845a4000 r7:845c8c40 r6:00000000 r5:8869bd80 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) r7:845a1800 r6:00000000 r5:845c8c40 r4:8869bd80 [<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) r8:845c8c40 r7:00000040 r6:00000000 r5:845c8c40 r4:8869bd80 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:845a4000 r5:00000000 r4:8869bd80 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84028900 r9:00000024 r8:00000040 r7:00000000 r6:00000054 r5:845a4000 r4:8869bd80 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000000 r7:845a46dc r6:845a4000 r5:8869bd80 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83e05080 r7:845a4000 r6:845a46dc r5:845a4000 r4:8869bd80 [<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) r7:845a4000 r6:00000000 r5:8869bd80 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:84431c40 r9:87544000 r8:822ae744 r7:84d1c800 r6:eca31d48 r5:845a4000 r4:8869bd80 [<81321e20>] (__dev_queue_xmit) from [<8161662c>] (dev_queue_xmit+0x14/0x18 include/linux/netdevice.h:3054) r10:84431c40 r9:87544000 r8:8869bd80 r7:84ae2500 r6:845a4000 r5:00000001 r4:87544000 [<81616618>] (dev_queue_xmit) from [<8161b6bc>] (packet_snd net/packet/af_packet.c:3073 [inline]) [<81616618>] (dev_queue_xmit) from [<8161b6bc>] (packet_sendmsg+0xe28/0x1438 net/packet/af_packet.c:3104) [<8161a894>] (packet_sendmsg) from [<812f45e4>] (sock_sendmsg_nosec net/socket.c:724 [inline]) [<8161a894>] (packet_sendmsg) from [<812f45e4>] (sock_sendmsg+0x44/0x78 net/socket.c:747) r10:00000122 r9:83e05080 r8:80200288 r7:00000000 r6:84ae2500 r5:eca31ea0 r4:00000000 [<812f45a0>] (sock_sendmsg) from [<812f6434>] (__sys_sendto+0xd0/0x11c net/socket.c:2142) r7:00000000 r6:20000200 r5:84ae2500 r4:00000000 [<812f6364>] (__sys_sendto) from [<812f649c>] (__do_sys_sendto net/socket.c:2154 [inline]) [<812f6364>] (__sys_sendto) from [<812f649c>] (sys_sendto+0x1c/0x24 net/socket.c:2150) r7:00000122 r6:0014c2c4 r5:00000014 r4:20000200 [<812f6480>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:66) Exception stack(0xeca31fa8 to 0xeca31ff0) 1fa0: 20000200 00000014 00000003 20000000 00000001 00000000 1fc0: 20000200 00000014 0014c2c4 00000122 7eec03c2 76b2f6d0 7eec0534 76b2f20c 1fe0: 76b2f020 76b2f010 00017004 0004dfb0 Code: e1a00004 e24bd018 e89da870 e1a0c00d (e92dd870) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: e1a00004 mov r0, r4 4: e24bd018 sub sp, fp, #24 8: e89da870 ldm sp, {r4, r5, r6, fp, sp, pc} c: e1a0c00d mov ip, sp * 10: e92dd870 push {r4, r5, r6, fp, ip, lr, pc} <-- trapping instruction