Insufficient stack space to handle exception! Task stack: [0xdf99c000..0xdf99e000] IRQ stack: [0xdf804000..0xdf806000] Overflow stack: [0x828ae000..0x828af000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 1 PID: 22900 Comm: kworker/1:0 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 : df99c000 ip : df99c000 fp : df99c0b4 r10: 000c2820 r9 : 825d9cc0 r8 : 00000006 r7 : 825d9cc0 r6 : 00000000 r5 : 00000001 r4 : 000543a2 r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 825d9cc0 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 30c5387d Table: 84910540 DAC: 00000000 Register r0 information: non-slab/vmalloc memory Register r1 information: non-paged memory Register r2 information: non-paged memory Register r3 information: NULL pointer Register r4 information: non-paged memory Register r5 information: non-paged memory Register r6 information: NULL pointer Register r7 information: non-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 0xdf99c000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r12 information: 2-page vmalloc region starting at 0xdf99c000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Process kworker/1:0 (pid: 22900, stack limit = 0xdf99c000) Stack: (0xdf99c000 to 0xdf99e000) c000: 00000801 000543a2 00000000 00000000 ffffffc0 001c2820 825dfcd0 b6db6db7 c020: 00000012 00000000 00000000 00000000 00000000 00000000 83c62280 00000000 c040: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000000 df99c138 c060: 00000000 00000006 00000000 825da748 00000040 df99c138 df99c0b4 00000801 c080: 804701d0 0b2bd64d df99c138 00000000 df99c248 00000000 83c62280 00000006 c0a0: 81304bd0 000c2820 df99c1a4 df99c0b8 80471c04 80470370 df99c130 df99c12c c0c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c0e0: 00000000 00000000 00000000 ddecba5c 00000000 80150013 df99c134 df99c108 c100: 8048e438 00000001 8240c9a0 85d9f000 dddeabe8 60000113 df99c134 df99c128 c120: 817cfe70 817cfd5c df99c1c4 00000801 001c2820 817cfe5c 825da740 83c62b48 c140: 825da748 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c160: 00000000 00000000 813058f0 00000820 00000000 0b2bd64d 00000000 00000006 c180: df99c248 00000000 00082820 ffffffff 81304bd0 00082820 df99c1cc df99c1a8 c1a0: 80436d94 80471b34 ffffffff 813058f0 00040000 df99c248 00000000 00082820 c1c0: df99c214 df99c1d0 80436f24 80436d50 00000000 00000820 00000820 813058f0 c1e0: 000000c0 00000820 df99c23c 00000820 df99c248 00000000 ffffffff 81304bd0 c200: 00040000 00082820 df99c244 df99c218 812ffc04 80436dfc 00000000 85d9f300 c220: 840ba000 00000000 0003ff00 83c62280 00000820 8240ee70 df99c274 df99c248 c240: 81304bd0 812ffba8 00040000 0b2bd64d 85d9f300 840ba000 00000000 840ba000 c260: 83c62280 00000000 df99c294 df99c278 8152e4e4 81304b58 81a3b064 85d9f300 c280: 00000000 840ba000 df99c2ec df99c298 81321b78 8152e37c df99c303 840ba000 c2a0: 82a4ba80 81d79ea0 df99c304 825e03c2 8240c498 81f47dec 0000024c 84a12c00 c2c0: 85d9f300 85d9f300 840ba000 df99c2f0 84a12c00 822ae744 82a4ba80 0000002f c2e0: df99c34c df99c2f0 81322978 81321ac4 00000000 00000000 00000000 00000000 c300: 00000000 fffffff4 81a3bcd4 85d9f300 df99c3f4 85067f80 df99c3bc 0b2bd64d c320: 806a4b4c 85040f00 85d9f300 82a4ba80 840ba000 84c13d40 82a4ba80 0000002f c340: df99c35c df99c350 8132cb7c 81321e2c df99c38c df99c360 814a949c 8132cb70 c360: 01001eac 0b2bd64d 85d9f300 84c13d40 00000000 000005c4 8512d000 82a4ba80 c380: df99c3c4 df99c390 814aa6fc 814a9334 8153db2c 00000001 00000002 85067f80 c3a0: 00000000 85d9f300 00000000 84c13d40 8512d000 82a4ba80 df99c3e4 df99c3c8 c3c0: 814aa810 814aa66c 85d9f300 84c13d40 00000000 840ba000 df99c434 df99c3e8 c3e0: 814aa988 814aa7f0 df99c434 00000001 814ab9f0 802d0204 8512d000 840ba000 c400: 00000000 84c13d40 814aa7e4 0b2bd64d 814a8b30 85d9f300 84c13d40 00000000 c420: 00000040 84c13d40 df99c454 df99c438 814aba90 814aa8bc 85d9f300 00000000 c440: 8512d000 00000040 df99c4a4 df99c458 81512c04 814aba5c 8512d000 85500154 c460: 00000158 85500000 00000238 00000001 00000000 0a1414ac 00000000 85d9f300 c480: 8512d000 00000154 00000000 00000001 00000024 82a4ba80 df99c574 df99c4a8 c4a0: 8151d27c 81512ac8 01001eac 0000002f 00000000 00000001 00000040 00000000 c4c0: 84c13d40 85500000 00000158 00000000 6569707a 00000000 00000000 00000000 c4e0: 00000000 00000040 8512d680 85500158 8512d6dc 2f082820 df99c54c df99c508 c500: bbc4c35d 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 c520: 00000000 00000000 6569707a 00000000 0a1414ac 01001eac 00000000 00000000 c540: df99c57c 0b2bd64d 812ffc04 00000000 85d9f300 8512d000 8512d6dc 00000008 c560: 00000000 00000004 df99c5ac df99c578 8152dae0 8151ca7c 00000000 00000000 c580: 0003ff00 85d9f300 8512d000 8512d6dc 8512d000 83c62280 00000000 8240ee70 c5a0: df99c5cc df99c5b0 8152e50c 8152d9ac 81a3b064 85d9f300 00000000 8512d000 c5c0: df99c624 df99c5d0 81321b78 8152e37c df99c63b 8512d000 82a4bd00 81d79ea0 c5e0: df99c63c 825e03c2 8240c498 81f47dec 00000234 84cbcc00 85d9f300 85d9f300 c600: 8512d000 df99c628 84cbcc00 822ae744 82a4bd00 0000002f df99c684 df99c628 c620: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 c640: 81a3bcd4 85d9f300 df99c72c 85067f80 df99c6f4 0b2bd64d 806a4b4c 85040e00 c660: 85d9f300 82a4bd00 8512d000 84c13d40 82a4bd00 0000002f df99c694 df99c688 c680: 8132cb7c 81321e2c df99c6c4 df99c698 814a949c 8132cb70 01001eac 0b2bd64d c6a0: 85d9f300 84c13d40 00000000 000005ac 840ba000 82a4bd00 df99c6fc df99c6c8 c6c0: 814aa6fc 814a9334 8153db2c 00000001 00000002 85067f80 00000000 85d9f300 c6e0: 00000000 84c13d40 840ba000 82a4bd00 df99c71c df99c700 814aa810 814aa66c c700: 85d9f300 84c13d40 00000000 8512d000 df99c76c df99c720 814aa988 814aa7f0 c720: df99c76c 00000001 814ab9f0 802d0204 840ba000 8512d000 00000000 84c13d40 c740: 814aa7e4 0b2bd64d 814a8b30 85d9f300 84c13d40 00000000 00000040 84c13d40 c760: df99c78c df99c770 814aba90 814aa8bc 85d9f300 00000000 840ba000 00000040 c780: df99c7dc df99c790 81512c04 814aba5c 8130087c 8554016c 00000170 85540000 c7a0: 00000220 00000001 00000000 0a1414ac 0003ff00 85d9f300 840ba000 00000134 c7c0: 00000000 00000001 00000024 82a4bd00 df99c8ac df99c7e0 8151d27c 81512ac8 c7e0: 01001eac 0000002f 00000000 00000001 00000040 00000000 84c13d40 85500000 c800: 00000130 00000000 6569707a 00000000 00000000 00000000 00000008 00000040 c820: 840ba680 85500130 840ba6dc 2f082820 df99c884 df99c840 000008ee 00000000 c840: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 c860: 6569707a 00000000 0a1414ac 01001eac 00000000 00000000 df99c8b4 0b2bd64d c880: 812ffc04 00000000 85d9f300 840ba000 840ba6dc 00000008 00000000 00000004 c8a0: df99c8e4 df99c8b0 8152dae0 8151ca7c 00000000 00000000 0001ff00 85d9f300 c8c0: 840ba000 840ba6dc 840ba000 83c62280 00000000 8240ee70 df99c904 df99c8e8 c8e0: 8152e50c 8152d9ac 81a3b064 85d9f300 00000000 840ba000 df99c95c df99c908 c900: 81321b78 8152e37c df99c973 840ba000 82a4ba80 81d79ea0 df99c974 825e03c2 c920: 8240c498 81f47dec 0000021c 84a12c00 85d9f300 85d9f300 840ba000 df99c960 c940: 84a12c00 822ae744 82a4ba80 0000002f df99c9bc df99c960 81322978 81321ac4 c960: 00000000 00000000 00000000 00000000 00000000 fffffff4 81a3bcd4 85d9f300 c980: df99ca64 85067f80 df99ca2c 0b2bd64d 806a4b4c 85040f00 85d9f300 82a4ba80 c9a0: 840ba000 84c13d40 82a4ba80 0000002f df99c9cc df99c9c0 8132cb7c 81321e2c c9c0: df99c9fc df99c9d0 814a949c 8132cb70 01001eac 0b2bd64d 85d9f300 84c13d40 c9e0: 00000000 000005c4 8512d000 82a4ba80 df99ca34 df99ca00 814aa6fc 814a9334 ca00: 8153db2c 00000001 00000002 85067f80 00000000 85d9f300 00000000 84c13d40 ca20: 8512d000 82a4ba80 df99ca54 df99ca38 814aa810 814aa66c 85d9f300 84c13d40 ca40: 00000000 840ba000 df99caa4 df99ca58 814aa988 814aa7f0 df99caa4 00000001 ca60: 814ab9f0 802d0204 8512d000 840ba000 00000000 84c13d40 814aa7e4 0b2bd64d ca80: 814a8b30 85d9f300 84c13d40 00000000 00000040 84c13d40 df99cac4 df99caa8 caa0: 814aba90 814aa8bc 85d9f300 00000000 8512d000 00000040 df99cb14 df99cac8 cac0: 81512c04 814aba5c 8130087c 85fc0144 00000148 85fc0000 00000208 00000001 cae0: 00000000 0a1414ac 0001ff00 85d9f300 8512d000 00000114 00000000 00000001 cb00: 00000024 82a4ba80 df99cbe4 df99cb18 8151d27c 81512ac8 01001eac 0000002f cb20: 00000000 00000001 00000040 00000000 84c13d40 85fe0000 00000108 00000000 cb40: 6569707a 00000000 00000000 00000000 00000010 00000040 8512d680 85fe0108 cb60: 8512d6dc 2f082820 df99cbbc df99cb78 bbc4c35d 00000000 00000000 00000000 cb80: 002f0000 00000000 00000000 00000000 00000000 00000000 6569707a 00000000 cba0: 0a1414ac 01001eac 00000000 00000000 df99cbec 0b2bd64d 812ffc04 00000000 cbc0: 85d9f300 8512d000 8512d6dc 00000008 00000000 00000004 df99cc1c df99cbe8 cbe0: 8152dae0 8151ca7c 00000000 00000000 0000ff00 85d9f300 8512d000 8512d6dc cc00: 8512d000 83c62280 00000000 8240ee70 df99cc3c df99cc20 8152e50c 8152d9ac cc20: 81a3b064 85d9f300 00000000 8512d000 df99cc94 df99cc40 81321b78 8152e37c cc40: df99ccab 8512d000 82a4bd00 81d79ea0 df99ccac 825e03c2 8240c498 81f47dec cc60: 00000204 84cbcc00 85d9f300 85d9f300 8512d000 df99cc98 84cbcc00 822ae744 cc80: 82a4bd00 0000002f df99ccf4 df99cc98 81322978 81321ac4 00000000 00000000 cca0: 00000000 00000000 00000000 fffffff4 81a3bcd4 85d9f300 df99cd9c 85067f80 ccc0: df99cd64 0b2bd64d 806a4b4c 85040e00 85d9f300 82a4bd00 8512d000 84c13d40 cce0: 82a4bd00 0000002f df99cd04 df99ccf8 8132cb7c 81321e2c df99cd34 df99cd08 cd00: 814a949c 8132cb70 01001eac 0b2bd64d 85d9f300 84c13d40 00000000 000005ac cd20: 840ba000 82a4bd00 df99cd6c df99cd38 814aa6fc 814a9334 8153db2c 00000001 cd40: 00000002 85067f80 00000000 85d9f300 00000000 84c13d40 840ba000 82a4bd00 cd60: df99cd8c df99cd70 814aa810 814aa66c 85d9f300 84c13d40 00000000 8512d000 cd80: df99cddc df99cd90 814aa988 814aa7f0 df99cddc 00000001 814ab9f0 802d0204 cda0: 840ba000 8512d000 00000000 84c13d40 814aa7e4 0b2bd64d 814a8b30 85d9f300 cdc0: 84c13d40 00000000 00000040 84c13d40 df99cdfc df99cde0 814aba90 814aa8bc cde0: 85d9f300 00000000 840ba000 00000040 df99ce4c df99ce00 81512c04 814aba5c ce00: 8130087c 84f7011c 00000120 84f70000 000001f0 00000001 00000000 0a1414ac ce20: 0000ff00 85d9f300 840ba000 000000f4 00000000 00000001 00000024 82a4bd00 ce40: df99cf1c df99ce50 8151d27c 81512ac8 01001eac 0000002f 00000000 00000001 ce60: 00000040 00000000 84c13d40 85c78000 000000e0 00000000 6569707a 00000000 ce80: 00000000 00000000 00000018 00000040 840ba680 85c780e0 840ba6dc 2f082820 cea0: df99cef4 df99ceb0 000008ee 00000000 00000000 00000000 002f0000 00000000 cec0: 00000000 00000000 00000000 00000000 6569707a 00000000 0a1414ac 01001eac cee0: 00000000 00000000 df99cf24 0b2bd64d 812ffc04 00000000 85d9f300 840ba000 cf00: 840ba6dc 00000008 00000000 00000004 df99cf54 df99cf20 8152dae0 8151ca7c cf20: 00000000 00000000 00007f00 85d9f300 840ba000 840ba6dc 840ba000 83c62280 cf40: 00000000 8240ee70 df99cf74 df99cf58 8152e50c 8152d9ac 81a3b064 85d9f300 cf60: 00000000 840ba000 df99cfcc df99cf78 81321b78 8152e37c df99cfe3 840ba000 cf80: 82a4ba80 81d79ea0 df99cfe4 825e03c2 8240c498 81f47dec 000001ec 84a12c00 cfa0: 85d9f300 85d9f300 840ba000 df99cfd0 84a12c00 822ae744 82a4ba80 0000002f cfc0: df99d02c df99cfd0 81322978 81321ac4 00000000 00000000 00000000 00000000 cfe0: 00000000 fffffff4 81a3bcd4 85d9f300 df99d0d4 85067f80 df99d09c 0b2bd64d d000: 806a4b4c 85040f00 85d9f300 82a4ba80 840ba000 84c13d40 82a4ba80 0000002f d020: df99d03c df99d030 8132cb7c 81321e2c df99d06c df99d040 814a949c 8132cb70 d040: 01001eac 0b2bd64d 85d9f300 84c13d40 00000000 000005c4 8512d000 82a4ba80 d060: df99d0a4 df99d070 814aa6fc 814a9334 8153db2c 00000001 00000002 85067f80 d080: 00000000 85d9f300 00000000 84c13d40 8512d000 82a4ba80 df99d0c4 df99d0a8 d0a0: 814aa810 814aa66c 85d9f300 84c13d40 00000000 840ba000 df99d114 df99d0c8 d0c0: 814aa988 814aa7f0 df99d114 00000001 814ab9f0 802d0204 8512d000 840ba000 d0e0: 00000000 84c13d40 814aa7e4 0b2bd64d 814a8b30 85d9f300 84c13d40 00000000 d100: 00000040 84c13d40 df99d134 df99d118 814aba90 814aa8bc 85d9f300 00000000 d120: 8512d000 00000040 df99d184 df99d138 81512c04 814aba5c 8130087c 851500f4 d140: 000000f8 85150000 000001d8 00000001 00000000 0a1414ac 00007f00 85d9f300 d160: 8512d000 000000d4 00000000 00000001 00000024 82a4ba80 df99d254 df99d188 d180: 8151d27c 81512ac8 01001eac 0000002f 00000000 00000001 00000040 00000000 d1a0: 84c13d40 84d40000 000000b8 00000000 6569707a 00000000 00000000 00000000 d1c0: 00000020 00000040 8512d680 84d400b8 8512d6dc 2f082820 df99d22c df99d1e8 d1e0: bbc4c35d 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 d200: 00000000 00000000 6569707a 00000000 0a1414ac 01001eac 00000000 00000000 d220: df99d25c 0b2bd64d 812ffc04 00000000 85d9f300 8512d000 8512d6dc 00000008 d240: 00000000 00000004 df99d28c df99d258 8152dae0 8151ca7c 00000000 00000000 d260: 00003f00 85d9f300 8512d000 8512d6dc 8512d000 83c62280 00000000 8240ee70 d280: df99d2ac df99d290 8152e50c 8152d9ac 81a3b064 85d9f300 00000000 8512d000 d2a0: df99d304 df99d2b0 81321b78 8152e37c df99d31b 8512d000 82a4bd00 81d79ea0 d2c0: df99d31c 825e03c2 8240c498 81f47dec 000001d4 84cbcc00 85d9f300 85d9f300 d2e0: 8512d000 df99d308 84cbcc00 822ae744 82a4bd00 0000002f df99d364 df99d308 d300: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 d320: 81a3bcd4 85d9f300 df99d40c 85067f80 df99d3d4 0b2bd64d 806a4b4c 85040e00 d340: 85d9f300 82a4bd00 8512d000 84c13d40 82a4bd00 0000002f df99d374 df99d368 d360: 8132cb7c 81321e2c df99d3a4 df99d378 814a949c 8132cb70 01001eac 0b2bd64d d380: 85d9f300 84c13d40 00000000 000005ac 840ba000 82a4bd00 df99d3dc df99d3a8 d3a0: 814aa6fc 814a9334 8153db2c 00000001 00000002 85067f80 00000000 85d9f300 d3c0: 00000000 84c13d40 840ba000 82a4bd00 df99d3fc df99d3e0 814aa810 814aa66c d3e0: 85d9f300 84c13d40 00000000 8512d000 df99d44c df99d400 814aa988 814aa7f0 d400: df99d44c 00000001 814ab9f0 802d0204 840ba000 8512d000 00000000 84c13d40 d420: 814aa7e4 0b2bd64d 814a8b30 85d9f300 84c13d40 00000000 00000040 84c13d40 d440: df99d46c df99d450 814aba90 814aa8bc 85d9f300 00000000 840ba000 00000040 d460: df99d4bc df99d470 81512c04 814aba5c 8130087c 84d480cc 000000d0 84d48000 d480: 000001c0 00000001 00000000 0a1414ac 00003f00 85d9f300 840ba000 000000b4 d4a0: 00000000 00000001 00000024 82a4bd00 df99d58c df99d4c0 8151d27c 81512ac8 d4c0: 01001eac 0000002f 00000000 00000001 00000040 00000000 84c13d40 85d12000 d4e0: 00000090 00000000 6569707a 00000000 00000000 00000000 00000028 00000040 d500: 840ba680 85d12090 840ba6dc 2f082820 df99d564 df99d520 000008ee 00000000 d520: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 d540: 6569707a 00000000 0a1414ac 01001eac 00000000 00000000 df99d594 0b2bd64d d560: 812ffc04 00000000 85d9f300 840ba000 840ba6dc 00000008 00000000 00000004 d580: df99d5c4 df99d590 8152dae0 8151ca7c 00000000 00000000 00001f00 85d9f300 d5a0: 840ba000 840ba6dc 840ba000 83c62280 00000000 8240ee70 df99d5e4 df99d5c8 d5c0: 8152e50c 8152d9ac 81a3b064 85d9f300 00000000 840ba000 df99d63c df99d5e8 d5e0: 81321b78 8152e37c df99d653 840ba000 82a4ba80 81d79ea0 df99d654 825e03c2 d600: 8240c498 81f47dec 000001bc 84a12c00 85d9f300 85d9f300 840ba000 df99d640 d620: 84a12c00 822ae744 82a4ba80 0000002f df99d69c df99d640 81322978 81321ac4 d640: 00000000 00000000 825c94c0 00000000 00000005 fffffff4 825c937c 00000000 d660: 825c94d4 00000004 df99d70c 0b2bd64d 85d9f300 85040f00 85d9f300 82a4ba80 d680: 840ba000 84c13d40 82a4ba80 0000002f df99d6ac df99d6a0 8132cb7c 81321e2c d6a0: df99d6dc df99d6b0 814a949c 8132cb70 01001eac 0b2bd64d 85d9f300 84c13d40 d6c0: 00000000 000005c4 8512d000 82a4ba80 df99d714 df99d6e0 814aa6fc 814a9334 d6e0: 8153db2c 00000001 00000002 85067f80 00000000 85d9f300 00000000 84c13d40 d700: 8512d000 82a4ba80 df99d734 df99d718 814aa810 814aa66c 85d9f300 84c13d40 d720: 00000000 840ba000 df99d784 df99d738 814aa988 814aa7f0 df99d784 00000001 d740: 814ab9f0 802d0204 8512d000 840ba000 00000000 84c13d40 814aa7e4 0b2bd64d d760: 814a8b30 85d9f300 84c13d40 00000000 00000040 84c13d40 df99d7a4 df99d788 d780: 814aba90 814aa8bc 85d9f300 00000000 8512d000 00000040 df99d7f4 df99d7a8 d7a0: 81512c04 814aba5c 8130087c 85d160a4 000000a8 85d16000 000001a8 00000001 d7c0: 00000000 0a1414ac 00001f00 85d9f300 8512d000 00000094 00000000 00000001 d7e0: 00000024 82a4ba80 df99d8c4 df99d7f8 8151d27c 81512ac8 01001eac 0000002f d800: 00000000 00000001 00000040 00000000 84c13d40 85dd9000 00000068 00000000 d820: 6569707a 00000000 00000000 00000000 00000030 00000040 8512d680 85dd9068 d840: 8512d6dc 2f082820 df99d89c df99d858 bbc4c35d 00000001 00000000 00000000 d860: 002f0000 00000000 00000000 00000000 00000000 00000000 6569707a 00000000 d880: 0a1414ac 01001eac 00000000 00000000 df99d8cc 0b2bd64d 812ffc04 00000000 d8a0: 85d9f300 8512d000 8512d6dc 00000008 00000000 00000004 df99d8fc df99d8c8 d8c0: 8152dae0 8151ca7c 00000000 00000000 00000f00 85d9f300 8512d000 8512d6dc d8e0: 8512d000 83c62280 00000000 8240ee70 df99d91c df99d900 8152e50c 8152d9ac d900: 81a3b064 85d9f300 00000000 8512d000 df99d974 df99d920 81321b78 8152e37c d920: df99d98b 8512d000 82a4bd00 81d79ea0 df99d98c 825e03c2 8240c498 81f47dec d940: 000001a4 84cbcc00 85d9f300 85d9f300 8512d000 df99d978 84cbcc00 822ae744 d960: 82a4bd00 0000002f df99d9d4 df99d978 81322978 81321ac4 00000000 00000000 d980: 825c94c0 00000000 00000004 fffffff4 825c937c 00000000 825c94d4 00000004 d9a0: df99da44 0b2bd64d 85d9f300 85040e00 85d9f300 82a4bd00 8512d000 84c13d40 d9c0: 82a4bd00 0000002f df99d9e4 df99d9d8 8132cb7c 81321e2c df99da14 df99d9e8 d9e0: 814a949c 8132cb70 01001eac 0b2bd64d 85d9f300 84c13d40 00000000 000005ac da00: 840ba000 82a4bd00 df99da4c df99da18 814aa6fc 814a9334 8153db2c 00000001 da20: 00000002 85067f80 00000000 85d9f300 00000000 84c13d40 840ba000 82a4bd00 da40: df99da6c df99da50 814aa810 814aa66c 85d9f300 84c13d40 00000000 8512d000 da60: df99dabc df99da70 814aa988 814aa7f0 df99dabc 00000001 814ab9f0 802d0204 da80: 840ba000 8512d000 00000000 84c13d40 814aa7e4 0b2bd64d 814a8b30 85d9f300 daa0: 84c13d40 00000000 00000040 84c13d40 df99dadc df99dac0 814aba90 814aa8bc dac0: 85d9f300 00000000 840ba000 00000040 df99db2c df99dae0 81512c04 814aba5c dae0: 8130087c 85dd807c 00000080 85dd8000 00000190 00000001 00000000 0a1414ac db00: 00000f00 85d9f300 840ba000 00000074 00000000 00000001 00000024 82a4bd00 db20: df99dbfc df99db30 8151d27c 81512ac8 01001eac 0000002f 00000000 00000001 db40: 00000040 00000000 84c13d40 84f05800 00000040 00000000 6569707a 00000000 db60: 00000000 00000000 00000038 00000040 840ba680 84f05840 840ba6dc 2f082820 db80: df99dbd4 df99db90 000008ee 00000001 00000000 00000000 002f0000 00000000 dba0: 00000000 00000000 00000000 00000000 6569707a 00000000 0a1414ac 01001eac dbc0: 00000000 00000000 df99dc04 0b2bd64d 812ffc04 00000000 85d9f300 840ba000 dbe0: 840ba6dc 0000dd86 00000000 00000004 df99dc34 df99dc00 8152dae0 8151ca7c dc00: 00000000 00000000 00000700 85d9f300 840ba000 840ba6dc 840ba000 83c62280 dc20: 00000000 8240ee70 df99dc54 df99dc38 8152e50c 8152d9ac 81a3b064 85d9f300 dc40: 00000000 840ba000 df99dcac df99dc58 81321b78 8152e37c df99dcc3 840ba000 dc60: ff7d4b28 81d79ea0 df99dcc4 825e03c2 8240c498 81f47dec 0000018c 84a12c00 dc80: 85d9f300 85d9f300 840ba000 df99dcb0 84a12c00 822ae744 ff7d4b28 85254c00 dca0: df99dd0c df99dcb0 81322978 81321ac4 00000000 00000000 825cd898 00000000 dcc0: 00000066 fffffff4 825cd754 00000000 825cd8ac 00000010 00000000 0b2bd64d dce0: 85d9f300 840ba000 85d9f300 85040400 00000009 84f02858 ff7d4b28 85254c00 dd00: df99dd1c df99dd10 8132cb7c 81321e2c df99dd7c df99dd20 8158e31c 8132cb70 dd20: 85d9f300 df99ddc4 00000113 84c13d40 df99dd94 00000000 00000000 00000000 dd40: 00000000 00000000 00000000 0b2bd64d 00000000 85d9f300 85de8f00 84c13d40 dd60: 00000000 00000000 000005c4 0000015c df99ddbc df99dd80 81592364 8158e164 dd80: 83fdce90 0000015c df99ddbc df99dd98 8141c0e4 85d9f300 84c13d40 85de8f00 dda0: 00000001 840ba000 840ba000 0000015c df99de04 df99ddc0 81592514 8159214c ddc0: 85d9f300 df990a04 840ba000 840ba000 85de8f00 84c13d40 81592140 0b2bd64d dde0: 85d9f300 00000001 84c13d40 85254c00 85de8f00 84f02848 df99debc df99de08 de00: 815c5ec0 815924a8 84f02858 bbc4c35d 85f40a03 00000000 840ba000 85de8f00 de20: 84c13d40 815c43c0 bbc4c35d 00000000 00000000 00000000 003a0000 00000001 de40: 00000000 00000000 00000000 00000000 00000000 00000000 000002ff 00000000 de60: 00000000 16000000 000080fe 00000000 00000000 0a1414ac 00000000 0000008f de80: 00000000 00000000 00000000 0b2bd64d df99deb4 00000000 85d9f300 00000000 dea0: 85254c58 00000001 83c62280 ff7cde05 df99defc df99dec0 815c7c84 815c5c7c dec0: 00000001 00000000 84e9e780 85254d30 80263d18 85254c58 84e9e780 ddde5880 dee0: ff7cde00 00000080 83c62280 ff7cde05 df99df44 df99df00 802634a8 815c7ad8 df00: 80276968 802a26ec df99df2c df99df18 8026411c 00000000 ddde5880 84e9e780 df20: ddde5880 84e9e798 ddde589c 82404d40 00000008 ddde5880 df99df84 df99df48 df40: 80263c98 802632a8 df99df64 81d83058 825df8f7 83c62280 df99df84 8563dc80 df60: 83c62280 80263c2c 84e9e780 85d1ed80 e0549e8c 00000000 df99dfac df99df88 df80: 8026abc0 80263c38 8563dc80 8026aad4 00000000 00000000 00000000 00000000 dfa0: 00000000 df99dfb0 80200100 8026aae0 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 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 r7:83c62280 r6:00000000 r5:df99c248 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:df99c248 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:df99c248 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:df99c248 r4:00000820 [<812ffb9c>] (kmalloc_reserve) from [<81304bd0>] (pskb_expand_head+0x84/0x368 net/core/skbuff.c:1993) r10:8240ee70 r9:00000820 r8:83c62280 r7:0003ff00 r6:00000000 r5:840ba000 r4:85d9f300 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 r8:83c62280 r7:840ba000 r6:00000000 r5:840ba000 r4:85d9f300 [<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) r7:840ba000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4ba80 r8:822ae744 r7:84a12c00 r6:df99c2f0 r5:840ba000 r4:85d9f300 [<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 r9:82a4ba80 r8:84c13d40 r7:840ba000 r6:82a4ba80 r5:85d9f300 r4:85040f00 [<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) r9:82a4ba80 r8:8512d000 r7:000005c4 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4ba80 r8:8512d000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:840ba000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8512d000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4ba80 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:8512d000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8512d6dc r6:8512d000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:8512d000 r6:8512d6dc r5:8512d000 r4:85d9f300 [<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) r7:8512d000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4bd00 r8:822ae744 r7:84cbcc00 r6:df99c628 r5:8512d000 r4:85d9f300 [<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 r9:82a4bd00 r8:84c13d40 r7:8512d000 r6:82a4bd00 r5:85d9f300 r4:85040e00 [<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) r9:82a4bd00 r8:840ba000 r7:000005ac r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4bd00 r8:840ba000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:8512d000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:840ba000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4bd00 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:840ba000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:840ba6dc r6:840ba000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:840ba000 r6:840ba6dc r5:840ba000 r4:85d9f300 [<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) r7:840ba000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4ba80 r8:822ae744 r7:84a12c00 r6:df99c960 r5:840ba000 r4:85d9f300 [<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 r9:82a4ba80 r8:84c13d40 r7:840ba000 r6:82a4ba80 r5:85d9f300 r4:85040f00 [<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) r9:82a4ba80 r8:8512d000 r7:000005c4 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4ba80 r8:8512d000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:840ba000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8512d000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4ba80 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:8512d000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8512d6dc r6:8512d000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:8512d000 r6:8512d6dc r5:8512d000 r4:85d9f300 [<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) r7:8512d000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4bd00 r8:822ae744 r7:84cbcc00 r6:df99cc98 r5:8512d000 r4:85d9f300 [<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 r9:82a4bd00 r8:84c13d40 r7:8512d000 r6:82a4bd00 r5:85d9f300 r4:85040e00 [<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) r9:82a4bd00 r8:840ba000 r7:000005ac r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4bd00 r8:840ba000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:8512d000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:840ba000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4bd00 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:840ba000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:840ba6dc r6:840ba000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:840ba000 r6:840ba6dc r5:840ba000 r4:85d9f300 [<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) r7:840ba000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4ba80 r8:822ae744 r7:84a12c00 r6:df99cfd0 r5:840ba000 r4:85d9f300 [<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 r9:82a4ba80 r8:84c13d40 r7:840ba000 r6:82a4ba80 r5:85d9f300 r4:85040f00 [<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) r9:82a4ba80 r8:8512d000 r7:000005c4 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4ba80 r8:8512d000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:840ba000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8512d000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4ba80 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:8512d000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8512d6dc r6:8512d000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:8512d000 r6:8512d6dc r5:8512d000 r4:85d9f300 [<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) r7:8512d000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4bd00 r8:822ae744 r7:84cbcc00 r6:df99d308 r5:8512d000 r4:85d9f300 [<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 r9:82a4bd00 r8:84c13d40 r7:8512d000 r6:82a4bd00 r5:85d9f300 r4:85040e00 [<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) r9:82a4bd00 r8:840ba000 r7:000005ac r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4bd00 r8:840ba000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:8512d000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:840ba000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4bd00 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:840ba000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:840ba6dc r6:840ba000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:840ba000 r6:840ba6dc r5:840ba000 r4:85d9f300 [<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) r7:840ba000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4ba80 r8:822ae744 r7:84a12c00 r6:df99d640 r5:840ba000 r4:85d9f300 [<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 r9:82a4ba80 r8:84c13d40 r7:840ba000 r6:82a4ba80 r5:85d9f300 r4:85040f00 [<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) r9:82a4ba80 r8:8512d000 r7:000005c4 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4ba80 r8:8512d000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:840ba000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8512d000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4ba80 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:8512d000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8512d6dc r6:8512d000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:8512d000 r6:8512d6dc r5:8512d000 r4:85d9f300 [<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) r7:8512d000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:82a4bd00 r8:822ae744 r7:84cbcc00 r6:df99d978 r5:8512d000 r4:85d9f300 [<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 r9:82a4bd00 r8:84c13d40 r7:8512d000 r6:82a4bd00 r5:85d9f300 r4:85040e00 [<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) r9:82a4bd00 r8:840ba000 r7:000005ac r6:00000000 r5:84c13d40 r4:85d9f300 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:82a4bd00 r8:840ba000 r7:84c13d40 r6:00000000 r5:85d9f300 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) r7:8512d000 r6:00000000 r5:84c13d40 r4:85d9f300 [<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) r8:84c13d40 r7:00000040 r6:00000000 r5:84c13d40 r4:85d9f300 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:840ba000 r5:00000000 r4:85d9f300 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:82a4bd00 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:840ba000 r4:85d9f300 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:840ba6dc r6:840ba000 r5:85d9f300 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83c62280 r7:840ba000 r6:840ba6dc r5:840ba000 r4:85d9f300 [<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) r7:840ba000 r6:00000000 r5:85d9f300 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:85254c00 r9:ff7d4b28 r8:822ae744 r7:84a12c00 r6:df99dcb0 r5:840ba000 r4:85d9f300 [<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) r10:85254c00 r9:ff7d4b28 r8:84f02858 r7:00000009 r6:85040400 r5:85d9f300 r4:840ba000 [<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) r10:0000015c r9:000005c4 r8:00000000 r7:00000000 r6:84c13d40 r5:85de8f00 r4:85d9f300 [<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) r10:0000015c r9:840ba000 r8:840ba000 r7:00000001 r6:85de8f00 r5:84c13d40 r4:85d9f300 [<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) r9:84f02848 r8:85de8f00 r7:85254c00 r6:84c13d40 r5:00000001 r4:85d9f300 [<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:ff7cde05 r9:83c62280 r8:00000001 r7:85254c58 r6:00000000 r5:85d9f300 r4:00000000 [<815c7acc>] (mld_ifc_work) from [<802634a8>] (process_one_work+0x20c/0x594 kernel/workqueue.c:2390) r10:ff7cde05 r9:83c62280 r8:00000080 r7:ff7cde00 r6:ddde5880 r5:84e9e780 r4:85254c58 [<8026329c>] (process_one_work) from [<80263c98>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2537) r10:ddde5880 r9:00000008 r8:82404d40 r7:ddde589c r6:84e9e798 r5:ddde5880 r4:84e9e780 [<80263c2c>] (worker_thread) from [<8026abc0>] (kthread+0xec/0x11c kernel/kthread.c:376) r10:00000000 r9:e0549e8c r8:85d1ed80 r7:84e9e780 r6:80263c2c r5:83c62280 r4:8563dc80 [<8026aad4>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xdf99dfb0 to 0xdf99dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026aad4 r4:8563dc80 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