Insufficient stack space to handle exception! Task stack: [0xea93c000..0xea93e000] IRQ stack: [0xdf804000..0xdf806000] Overflow stack: [0x828ae000..0x828af000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 1 PID: 14061 Comm: syz-executor.1 Not tainted 6.3.0-syzkaller #0 Hardware name: ARM-Versatile Express PC is at folio_flags.constprop.0+0x4/0x28 include/linux/page-flags.h:313 LR is at folio_test_active include/linux/page-flags.h:481 [inline] LR is at slab_test_pfmemalloc mm/slab.h:150 [inline] LR is at pfmemalloc_match mm/slub.c:3005 [inline] LR is at ___slab_alloc+0x38/0x970 mm/slub.c:3108 pc : [<8048e068>] lr : [<80491594>] psr: a0000013 sp : ea93bfd8 ip : ea93bfd8 fp : ea93c064 r10: 82801180 r9 : ffffffff r8 : 80867570 r7 : ffffffff r6 : ddde8ca8 r5 : 82801180 r4 : ddead1d4 r3 : 80867570 r2 : ffffffff r1 : 00000920 r0 : ddead1d4 Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 30c5387d Table: 866fe640 DAC: 00000000 Register r0 information: non-slab/vmalloc memory Register r1 information: non-paged memory Register r2 information: non-paged memory Register r3 information: non-slab/vmalloc memory Register r4 information: non-slab/vmalloc memory Register r5 information: slab kmem_cache start 82801180 pointer offset 0 size 132 Register r6 information: non-slab/vmalloc memory Register r7 information: non-paged memory Register r8 information: non-slab/vmalloc memory Register r9 information: non-paged memory Register r10 information: slab kmem_cache start 82801180 pointer offset 0 size 132 Register r11 information: 2-page vmalloc region starting at 0xea93c000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r12 information: 2-page vmalloc region starting at 0xea93c000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Process syz-executor.1 (pid: 14061, stack limit = 0xea93c000) Stack: (0xea93bfd8 to 0xea93e000) bfc0: ???????? ???????? bfe0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? c000: 57ac6e9d 00000000 80867570 00000920 00000000 00000000 00000000 00000000 c020: 00000000 00000000 00000000 00000000 00000000 00000000 822b0ca8 ddde8ca8 c040: 82801180 00000920 ffffffff 80867570 00000920 ffffffff ea93c094 ea93c068 c060: 80491f30 80491568 ddde8ca8 00000014 80495e10 82801180 00000000 00000920 c080: 8240c9ac 00000014 ea93c0dc ea93c098 80494c20 80491ed8 00000014 00000000 c0a0: 00000000 00000000 00000000 fe13e0a0 00000000 82801180 84b01000 00000014 c0c0: 80867570 00000920 00000002 80000000 ea93c124 ea93c0e0 8043641c 80494a88 c0e0: 80867570 00000000 00000000 00000000 00000000 00000000 00000000 84b01310 c100: 84b01000 00000820 84036c44 00000001 00000002 80000000 ea93c194 ea93c128 c120: 80867570 804363f8 00000000 00000000 00000000 00000000 00000000 00000000 c140: 00000000 00000820 80000000 00000001 ea93c16c 828a8480 00000000 00000820 c160: 00000820 8132bbfc 00000080 fe13e0a0 ea93c1c4 84036c00 84b01000 825c8680 c180: 00000002 00000001 ea93c1c4 ea93c198 8132bb04 80867500 00000000 825c8680 c1a0: 80000000 825c8680 84036c00 ffffffff 84b01000 00000001 ea93c1f4 ea93c1c8 c1c0: 8132bc1c 8132baa0 ffffffff 00000002 84b01000 80000000 00000002 00000001 c1e0: 83b62200 00000001 ea93c21c ea93c1f8 8149d070 8132bbc4 00000002 ea93c278 c200: ea93c3f0 ea93c3f0 84b01000 ea93c278 ea93c274 ea93c220 814a2300 8149d03c c220: 00000000 00000000 00000000 00000000 00000000 00000002 00000002 00000000 c240: 84fafa80 80000000 00000000 ea93c3f0 84cc0000 8543ccc0 00000000 00000000 c260: ea93c430 864af800 ea93c2b4 ea93c278 814a2a74 814a2120 0a1414ac fe020020 c280: 00000000 84fafad0 84fafa80 84295340 842302fc fe13e0a0 ea93c3f0 ea93c3f0 c2a0: 8543ccc0 84cc0000 ea93c384 ea93c2b8 814f28f4 814a29fc 00000000 00000000 c2c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c2e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c340: 00000000 00000000 00000000 82ae897c 00000003 fe13e0a0 ea93c384 8543ccc0 c360: 00000003 00000004 ea93c3f0 863a0138 84cc0000 ea93c4d4 ea93c4c4 ea93c388 c380: 814f39a4 814f2824 00000000 000000c0 00000000 00000003 00000004 ea93c430 c3a0: 00000000 ea93c3f0 00000000 82ae897c 00000018 000000c0 00000000 82ae8900 c3c0: 00000000 84036f80 00000000 00000000 00000000 00000000 0a1414ac 00000000 c3e0: ea93c454 ffff0000 00000000 00000000 00000001 00000001 00000000 00000000 c400: 00010000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c420: 0a1414ac 0a1414ac 00000403 00000000 8543ccc0 00000004 8149fad0 00000403 c440: 94050000 803208c8 ea93c48c ea93c458 00000000 803209f0 00000000 00000000 c460: 00000000 00000000 00000000 00000000 84036f80 00000594 ea93c4a0 8149fba0 c480: ea93c50c ea93c490 8149fc3c 8149f94c d29252e6 fe13e0a0 0000002f 8543ccc0 c4a0: 864af800 00000003 00000004 94050000 00000000 84036400 ea93c50c ea93c4c8 c4c0: 814f3cbc 814f36d4 ea93c4d4 00000004 0a1414ac 00000000 00000000 00000000 c4e0: 00000000 fe13e0a0 8543ccc0 864af800 00000001 00000000 00000594 8149fba0 c500: ea93c53c ea93c510 8151b18c 814f3b70 00000000 ea93c520 8543ccc0 864af800 c520: 00000000 000012f7 00000000 00000008 ea93c60c ea93c540 8151cdb0 8151af6c c540: 863a0138 00000000 00000000 00000000 00000000 00000000 84cc0000 863a0000 c560: 00000138 00000000 c2e388d8 00000000 00000000 00000000 00000000 00000040 c580: 864afe80 863a0138 864afedc 2f64d4f8 ea93c60c ea93c5a0 000012f7 00000000 c5a0: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 c5c0: c2e388d8 00000000 0a1414ac 02001eac 00000000 00000000 8046de84 fe13e0a0 c5e0: 00000000 00000000 8543ccc0 864af800 864afedc 00000008 00000000 00000004 c600: ea93c644 ea93c610 8152dae0 8151ca7c 00000000 00000000 ea93c664 8543ccc0 c620: 864af800 864afedc 864af800 831c4500 00000000 8240ee70 ea93c664 ea93c648 c640: 8152e50c 8152d9ac 81a3b064 8543ccc0 00000000 864af800 ea93c6bc ea93c668 c660: 81321b78 8152e37c ea93c6d3 864af800 84036f80 81d79ea0 ea93c6d4 825e03c2 c680: 8240c498 81f47dec 000005a8 85299800 8543ccc0 8543ccc0 864af800 ea93c6c0 c6a0: 85299800 822ae744 84036f80 0000002f ea93c71c ea93c6c0 81322978 81321ac4 c6c0: 00000000 00000000 00000000 00000000 00000000 fffffff4 81a3bcd4 8543ccc0 c6e0: ea93c7c4 83236fc0 ea93c78c fe13e0a0 806a4b4c 85045d00 8543ccc0 84036f80 c700: 864af800 84cc0000 84036f80 0000002f ea93c72c ea93c720 8132cb7c 81321e2c c720: ea93c75c ea93c730 814a949c 8132cb70 02001eac fe13e0a0 8543ccc0 84cc0000 c740: 00000000 000005c4 864ae000 84036f80 ea93c794 ea93c760 814aa6fc 814a9334 c760: 8153db2c 00000001 00000002 83236fc0 00000000 8543ccc0 00000000 84cc0000 c780: 864ae000 84036f80 ea93c7b4 ea93c798 814aa810 814aa66c 8543ccc0 84cc0000 c7a0: 00000000 864af800 ea93c804 ea93c7b8 814aa988 814aa7f0 ea93c804 00000001 c7c0: 814ab9f0 802d0204 864ae000 864af800 00000000 84cc0000 814aa7e4 fe13e0a0 c7e0: 814a8b30 8543ccc0 84cc0000 00000000 00000040 84cc0000 ea93c824 ea93c808 c800: 814aba90 814aa8bc 8543ccc0 00000000 864ae000 00000040 ea93c874 ea93c828 c820: 81512c04 814aba5c 8130087c 863a014c 00000150 863a0000 00000594 00000040 c840: 00000000 0a1414ac 0001ff00 8543ccc0 864ae000 00000114 00000000 00000040 c860: 00000024 84036f80 ea93c944 ea93c878 8151d27c 81512ac8 02001eac 0000002f c880: 00000000 00000040 00000040 00000000 84cc0000 85cd0000 00000110 00000000 c8a0: c2e388d8 00000000 00000000 00000000 00000008 00000040 864ae680 85cd0110 c8c0: 864ae6dc 2f64d4f8 ea93c944 ea93c8d8 d29252e6 00000000 00000000 00000000 c8e0: 002f0000 00000000 00000000 00000000 00000000 00000000 c2e388d8 00000000 c900: 0a1414ac 02001eac 00000000 00000000 8046de84 fe13e0a0 00000000 00000000 c920: 8543ccc0 864ae000 864ae6dc 00000008 00000000 00000004 ea93c97c ea93c948 c940: 8152dae0 8151ca7c 00000000 00000000 ea93c99c 8543ccc0 864ae000 864ae6dc c960: 864ae000 831c4500 00000000 8240ee70 ea93c99c ea93c980 8152e50c 8152d9ac c980: 81a3b064 8543ccc0 00000000 864ae000 ea93c9f4 ea93c9a0 81321b78 8152e37c c9a0: ea93ca0b 864ae000 84036400 81d79ea0 ea93ca0c 825e03c2 8240c498 81f47dec c9c0: 00000590 85299400 8543ccc0 8543ccc0 864ae000 ea93c9f8 85299400 822ae744 c9e0: 84036400 0000002f ea93ca54 ea93c9f8 81322978 81321ac4 00000000 00000000 ca00: 00000000 00000000 00000000 fffffff4 81a3bcd4 8543ccc0 ea93cafc 83236fc0 ca20: ea93cac4 fe13e0a0 806a4b4c 85045f00 8543ccc0 84036400 864ae000 84cc0000 ca40: 84036400 0000002f ea93ca64 ea93ca58 8132cb7c 81321e2c ea93ca94 ea93ca68 ca60: 814a949c 8132cb70 02001eac fe13e0a0 8543ccc0 84cc0000 00000000 000005ac ca80: 864af800 84036400 ea93cacc ea93ca98 814aa6fc 814a9334 8153db2c 00000001 caa0: 00000002 83236fc0 00000000 8543ccc0 00000000 84cc0000 864af800 84036400 cac0: ea93caec ea93cad0 814aa810 814aa66c 8543ccc0 84cc0000 00000000 864ae000 cae0: ea93cb3c ea93caf0 814aa988 814aa7f0 ea93cb3c 00000001 814ab9f0 802d0204 cb00: 864af800 864ae000 00000000 84cc0000 814aa7e4 fe13e0a0 814a8b30 8543ccc0 cb20: 84cc0000 00000000 00000040 84cc0000 ea93cb5c ea93cb40 814aba90 814aa8bc cb40: 8543ccc0 00000000 864af800 00000040 ea93cbac ea93cb60 81512c04 814aba5c cb60: 8130087c 85cd0124 00000128 85cd0000 0000057c 00000040 00000000 0a1414ac cb80: 0000ff00 8543ccc0 864af800 000000f4 00000000 00000040 00000024 84036400 cba0: ea93cc7c ea93cbb0 8151d27c 81512ac8 02001eac 0000002f 00000000 00000040 cbc0: 00000040 00000000 84cc0000 85a58000 000000e8 00000000 c2e388d8 00000000 cbe0: 00000000 00000000 00000010 00000040 864afe80 85a580e8 864afedc 2f64d4f8 cc00: ea93cc7c ea93cc10 000012f7 00000000 00000000 00000000 002f0000 00000000 cc20: 00000000 00000000 00000000 00000000 c2e388d8 00000000 0a1414ac 02001eac cc40: 00000000 00000000 8046de84 fe13e0a0 dddea180 00000000 8543ccc0 864af800 cc60: 864afedc 00000008 00000000 00000004 ea93ccb4 ea93cc80 8152dae0 8151ca7c cc80: 00000000 00000000 ea93ccd4 8543ccc0 864af800 864afedc 864af800 831c4500 cca0: 00000000 8240ee70 ea93ccd4 ea93ccb8 8152e50c 8152d9ac 81a3b064 8543ccc0 ccc0: 00000000 864af800 ea93cd2c ea93ccd8 81321b78 8152e37c ea93cd43 864af800 cce0: 84036f80 81d79ea0 ea93cd44 825e03c2 8240c498 81f47dec 00000578 85299800 cd00: 8543ccc0 8543ccc0 864af800 ea93cd30 85299800 822ae744 84036f80 0000002f cd20: ea93cd8c ea93cd30 81322978 81321ac4 00000000 00000000 00000000 00000000 cd40: 00000000 fffffff4 81a3bcd4 8543ccc0 ea93ce34 83236fc0 ea93cdfc fe13e0a0 cd60: 806a4b4c 85045d00 8543ccc0 84036f80 864af800 84cc0000 84036f80 0000002f cd80: ea93cd9c ea93cd90 8132cb7c 81321e2c ea93cdcc ea93cda0 814a949c 8132cb70 cda0: 02001eac fe13e0a0 8543ccc0 84cc0000 00000000 000005c4 864ae000 84036f80 cdc0: ea93ce04 ea93cdd0 814aa6fc 814a9334 8153db2c 00000001 00000002 83236fc0 cde0: 00000000 8543ccc0 00000000 84cc0000 864ae000 84036f80 ea93ce24 ea93ce08 ce00: 814aa810 814aa66c 8543ccc0 84cc0000 00000000 864af800 ea93ce74 ea93ce28 ce20: 814aa988 814aa7f0 ea93ce74 00000001 814ab9f0 802d0204 864ae000 864af800 ce40: 00000000 84cc0000 814aa7e4 fe13e0a0 814a8b30 8543ccc0 84cc0000 00000000 ce60: 00000040 84cc0000 ea93ce94 ea93ce78 814aba90 814aa8bc 8543ccc0 00000000 ce80: 864ae000 00000040 ea93cee4 ea93ce98 81512c04 814aba5c 8130087c 85a580fc cea0: 00000100 85a58000 00000564 00000040 00000000 0a1414ac 00007f00 8543ccc0 cec0: 864ae000 000000d4 00000000 00000040 00000024 84036f80 ea93cfb4 ea93cee8 cee0: 8151d27c 81512ac8 02001eac 0000002f 00000000 00000040 00000040 00000000 cf00: 84cc0000 8681c000 000000c0 00000000 c2e388d8 00000000 00000000 00000000 cf20: 00000018 00000040 864ae680 8681c0c0 864ae6dc 2f64d4f8 ea93cfb4 ea93cf48 cf40: d29252e6 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 cf60: 00000000 00000000 c2e388d8 00000000 0a1414ac 02001eac 00000000 00000000 cf80: 8046de84 fe13e0a0 dddea180 00000000 8543ccc0 864ae000 864ae6dc 00000008 cfa0: 00000000 00000004 ea93cfec ea93cfb8 8152dae0 8151ca7c 00000000 00000000 cfc0: ea93d00c 8543ccc0 864ae000 864ae6dc 864ae000 831c4500 00000000 8240ee70 cfe0: ea93d00c ea93cff0 8152e50c 8152d9ac 81a3b064 8543ccc0 00000000 864ae000 d000: ea93d064 ea93d010 81321b78 8152e37c ea93d07b 864ae000 84036400 81d79ea0 d020: ea93d07c 825e03c2 8240c498 81f47dec 00000560 85299400 8543ccc0 8543ccc0 d040: 864ae000 ea93d068 85299400 822ae744 84036400 0000002f ea93d0c4 ea93d068 d060: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 d080: 81a3bcd4 8543ccc0 ea93d16c 83236fc0 ea93d134 fe13e0a0 806a4b4c 85045f00 d0a0: 8543ccc0 84036400 864ae000 84cc0000 84036400 0000002f ea93d0d4 ea93d0c8 d0c0: 8132cb7c 81321e2c ea93d104 ea93d0d8 814a949c 8132cb70 02001eac fe13e0a0 d0e0: 8543ccc0 84cc0000 00000000 000005ac 864af800 84036400 ea93d13c ea93d108 d100: 814aa6fc 814a9334 8153db2c 00000001 00000002 83236fc0 00000000 8543ccc0 d120: 00000000 84cc0000 864af800 84036400 ea93d15c ea93d140 814aa810 814aa66c d140: 8543ccc0 84cc0000 00000000 864ae000 ea93d1ac ea93d160 814aa988 814aa7f0 d160: ea93d1ac 00000001 814ab9f0 802d0204 864af800 864ae000 00000000 84cc0000 d180: 814aa7e4 fe13e0a0 814a8b30 8543ccc0 84cc0000 00000000 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84cc0000 00000000 00000040 84cc0000 ea93d504 ea93d4e8 d4e0: 814aba90 814aa8bc 8543ccc0 00000000 864ae000 00000040 ea93d554 ea93d508 d500: 81512c04 814aba5c 8130087c 850aa0ac 000000b0 850aa000 00000534 00000040 d520: 00000000 0a1414ac 00001f00 8543ccc0 864ae000 00000094 00000000 00000040 d540: 00000024 84036f80 ea93d624 ea93d558 8151d27c 81512ac8 02001eac 0000002f d560: 00000000 00000040 00000040 00000000 84cc0000 8624c000 00000070 00000000 d580: c2e388d8 00000000 00000000 00000000 00000028 00000040 864ae680 8624c070 d5a0: 864ae6dc 2f000920 8240c9ac 00000014 d29252e6 00000000 00000000 00000000 d5c0: 002f0000 00000000 00000000 00000000 00000000 00000000 c2e388d8 00000000 d5e0: 0a1414ac 02001eac 00000000 00000000 ea93d684 fe13e0a0 84cc0000 00000000 d600: 8543ccc0 864ae000 864ae6dc 00000008 00000000 00000004 ea93d65c ea93d628 d620: 8152dae0 8151ca7c 00000000 00000000 ea93d67c 8543ccc0 864ae000 864ae6dc d640: 864ae000 831c4500 00000000 8240ee70 ea93d67c ea93d660 8152e50c 8152d9ac d660: 81a3b064 8543ccc0 00000000 864ae000 ea93d6d4 ea93d680 81321b78 8152e37c d680: ea93d6eb 864ae000 84036400 81d79ea0 ea93d6ec 825e03c2 8240c498 81f47dec d6a0: 00000530 85299400 8543ccc0 8543ccc0 864ae000 ea93d6d8 85299400 822ae744 d6c0: 84036400 0000002f ea93d734 ea93d6d8 81322978 81321ac4 00000000 00000000 d6e0: 825c94c0 00000000 00000006 fffffff4 00000000 00000000 825c94d4 00000004 d700: ea93d7a4 fe13e0a0 8543ccc0 85045f00 8543ccc0 84036400 864ae000 84cc0000 d720: 84036400 0000002f ea93d744 ea93d738 8132cb7c 81321e2c ea93d774 ea93d748 d740: 814a949c 8132cb70 02001eac fe13e0a0 8543ccc0 84cc0000 00000000 000005ac d760: 864af800 84036400 ea93d7ac ea93d778 814aa6fc 814a9334 8153db2c 00000001 d780: 00000002 83236fc0 00000000 8543ccc0 00000000 84cc0000 864af800 84036400 d7a0: ea93d7cc ea93d7b0 814aa810 814aa66c 8543ccc0 84cc0000 00000000 864ae000 d7c0: ea93d81c ea93d7d0 814aa988 814aa7f0 ea93d81c 00000001 814ab9f0 802d0204 d7e0: 864af800 864ae000 00000000 84cc0000 814aa7e4 fe13e0a0 814a8b30 8543ccc0 d800: 84cc0000 00000000 00000040 84cc0000 ea93d83c ea93d820 814aba90 814aa8bc d820: 8543ccc0 00000000 864af800 00000040 ea93d88c ea93d840 81512c04 814aba5c d840: 8130087c 8624c084 00000088 8624c000 0000051c 00000040 00000000 0a1414ac d860: 00000f00 8543ccc0 864af800 00000074 00000000 00000040 00000024 84036400 d880: ea93d95c ea93d890 8151d27c 81512ac8 02001eac 0000002f 00000000 00000040 d8a0: 00000040 00000000 84cc0000 8522a000 00000048 00000000 c2e388d8 00000000 d8c0: 00000000 00000000 00000030 00000040 864afe80 8522a048 864afedc 2f000920 d8e0: 8240c9ac 00000014 000012f7 00000001 00000000 00000000 002f0000 00000000 d900: 00000000 00000000 00000000 00000000 c2e388d8 00000000 0a1414ac 02001eac d920: 00000000 00000000 ea93d9bc fe13e0a0 84cc0000 00000000 8543ccc0 864af800 d940: 864afedc 00000008 00000000 00000004 ea93d994 ea93d960 8152dae0 8151ca7c d960: 00000000 00000000 ea93d9b4 8543ccc0 864af800 864afedc 864af800 831c4500 d980: 00000000 8240ee70 ea93d9b4 ea93d998 8152e50c 8152d9ac 81a3b064 8543ccc0 d9a0: 00000000 864af800 ea93da0c ea93d9b8 81321b78 8152e37c ea93da23 864af800 d9c0: 84036f80 81d79ea0 ea93da24 825e03c2 8240c498 81f47dec 00000518 85299800 d9e0: 8543ccc0 8543ccc0 864af800 ea93da10 85299800 822ae744 84036f80 0000002f da00: ea93da6c ea93da10 81322978 81321ac4 00000000 00000000 825c94c0 00000000 da20: 00000005 fffffff4 825c937c 00000000 825c94d4 00000004 ea93dadc fe13e0a0 da40: 8543ccc0 85045d00 8543ccc0 84036f80 864af800 84cc0000 84036f80 0000002f da60: ea93da7c ea93da70 8132cb7c 81321e2c ea93daac ea93da80 814a949c 8132cb70 da80: 02001eac fe13e0a0 8543ccc0 84cc0000 00000000 000005c4 864ae000 84036f80 daa0: ea93dae4 ea93dab0 814aa6fc 814a9334 8153db2c 00000001 00000002 83236fc0 dac0: 00000000 8543ccc0 00000000 84cc0000 864ae000 84036f80 ea93db04 ea93dae8 dae0: 814aa810 814aa66c 8543ccc0 84cc0000 00000000 864af800 ea93db54 ea93db08 db00: 814aa988 814aa7f0 ea93db54 00000001 814ab9f0 802d0204 864ae000 864af800 db20: 00000000 84cc0000 814aa7e4 fe13e0a0 814a8b30 8543ccc0 84cc0000 00000000 db40: 00000040 84cc0000 ea93db74 ea93db58 814aba90 814aa8bc 8543ccc0 00000000 db60: 864ae000 00000040 ea93dbc4 ea93db78 81512c04 814aba5c a3bbc400 8522a05c db80: 00000060 8522a000 00000504 00000040 00000000 0a1414ac ea93dbc4 8543ccc0 dba0: 864ae000 00000054 00000000 00000040 00000024 84036f80 ea93dc94 ea93dbc8 dbc0: 8151d27c 81512ac8 02001eac 0000002f 00000000 00000040 00000040 00000000 dbe0: 84cc0000 8522a000 00000060 00000000 d963c43d 00000000 00000000 00000000 dc00: 00000000 00000040 864ae680 8522a060 864ae6dc 2f082cc0 8240c9ac 00000800 dc20: d29252e6 00000001 00000000 00000000 002f0000 00000000 00000000 00000000 dc40: 00000000 00000000 d963c43d 00000000 0a1414ac 02001eac 00000000 00000000 dc60: 00082cc0 fe13e0a0 8130116c 00000000 8543ccc0 864ae000 864ae6dc 00000000 dc80: 00000000 00000004 ea93dccc ea93dc98 8152dae0 8151ca7c 00000000 00000000 dca0: 8543ccc0 8543ccc0 864ae000 864ae6dc 864ae000 831c4500 00000000 8240ee70 dcc0: ea93dcec ea93dcd0 8152e50c 8152d9ac 81a3b064 8543ccc0 00000000 864ae000 dce0: ea93dd44 ea93dcf0 81321b78 8152e37c ea93dd5b 864ae000 8522e800 81d79ea0 dd00: ea93dd5c 825e03c2 8240c498 81f47dec 00000500 85299400 8543ccc0 8543ccc0 dd20: 864ae000 ea93dd48 85299400 822ae744 8522e800 8522a700 ea93dda4 ea93dd48 dd40: 81322978 81321ac4 00000500 864ae000 8456c280 8543ccc0 0022e800 fffffff4 dd60: ea93ddb4 ea93dd70 816176c4 81313334 00000000 fe13e0a0 00000000 8522e800 dd80: 00000500 864ae000 8456c280 8543ccc0 8522e800 8522a700 ea93ddb4 ea93dda8 dda0: 8161662c 81321e2c ea93de64 ea93ddb8 8161b6bc 81616624 ea93de10 00000000 ddc0: ea93de3c ea93ddd0 817d2708 80276a30 00000000 817cfe5c 80200288 806a61f8 dde0: ddde5c00 00000001 00000000 817d3080 831c4500 00000000 00000500 00000060 de00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 de20: 00000000 00000000 00000000 00000000 81f5e67c fe13e0a0 ea93de64 00000000 de40: ea93dea0 8456c280 00000000 80200288 831c4500 00000122 ea93de84 ea93de68 de60: 812f45e4 8161a8a0 00000000 8456c280 20000200 00000000 ea93df8c ea93de88 de80: 812f6434 812f45ac ea93deb0 831c6788 00000000 00000001 20000000 00000500 dea0: ea93deec 00000014 ea93ded4 ea93deb8 01010000 00000000 00000000 ea93dea0 dec0: 00000000 00000000 00000000 ea93ded8 00000000 00000000 831c6fb8 00000000 dee0: 85183180 00000000 0014c000 00000011 000012f7 06000001 aaaaaaaa 0000aaaa df00: 00000081 0014c28c 000f4240 00000001 831c4500 000000f0 ea93df4c ea93df28 df20: 802ff030 80301a20 00000000 00000000 00000001 fffffff7 00000000 00000000 df40: ea93dfa4 ea93df50 802ff5dc 802fef74 00000000 00000000 ffffffff 00000000 df60: 00000000 804e06f1 00000000 fe13e0a0 20000200 00000014 0014c2c4 00000122 df80: ea93dfa4 ea93df90 812f649c 812f6370 20000200 00000014 00000000 ea93dfa8 dfa0: 80200060 812f648c 20000200 00000014 00000003 20000000 00000500 00000000 dfc0: 20000200 00000014 0014c2c4 00000122 7ec0b3c2 76b266d0 7ec0b534 76b2620c dfe0: 76b26020 76b26010 00017004 0004dfb0 60000010 00000003 00000000 00000000 Backtrace: [<8049155c>] (___slab_alloc) from [<80491f30>] (__slab_alloc.constprop.0+0x64/0xa8 mm/slub.c:3292) r10:ffffffff r9:00000920 r8:80867570 r7:ffffffff r6:00000920 r5:82801180 r4:ddde8ca8 [<80491ecc>] (__slab_alloc.constprop.0) from [<80494c20>] (__slab_alloc_node mm/slub.c:3345 [inline]) [<80491ecc>] (__slab_alloc.constprop.0) from [<80494c20>] (slab_alloc_node mm/slub.c:3442 [inline]) [<80491ecc>] (__slab_alloc.constprop.0) from [<80494c20>] (__kmem_cache_alloc_node+0x1a4/0x304 mm/slub.c:3491) r8:00000014 r7:8240c9ac r6:00000920 r5:00000000 r4:82801180 [<80494a7c>] (__kmem_cache_alloc_node) from [<8043641c>] (kmalloc_trace+0x30/0x13c mm/slab_common.c:1061) r10:80000000 r9:00000002 r8:00000920 r7:80867570 r6:00000014 r5:84b01000 r4:82801180 [<804363ec>] (kmalloc_trace) from [<80867570>] (kmalloc include/linux/slab.h:580 [inline]) [<804363ec>] (kmalloc_trace) from [<80867570>] (kzalloc include/linux/slab.h:720 [inline]) [<804363ec>] (kmalloc_trace) from [<80867570>] (ref_tracker_alloc+0x7c/0x238 lib/ref_tracker.c:85) r10:80000000 r9:00000002 r8:00000001 r7:84036c44 r6:00000820 r5:84b01000 r4:84b01310 [<808674f4>] (ref_tracker_alloc) from [<8132bb04>] (__netdev_tracker_alloc include/linux/netdevice.h:4039 [inline]) [<808674f4>] (ref_tracker_alloc) from [<8132bb04>] (netdev_hold include/linux/netdevice.h:4068 [inline]) [<808674f4>] (ref_tracker_alloc) from [<8132bb04>] (dst_init+0x70/0x124 net/core/dst.c:52) r8:00000001 r7:00000002 r6:825c8680 r5:84b01000 r4:84036c00 [<8132ba94>] (dst_init) from [<8132bc1c>] (dst_alloc+0x64/0x90 net/core/dst.c:92) r8:00000001 r7:84b01000 r6:ffffffff r5:84036c00 r4:825c8680 [<8132bbb8>] (dst_alloc) from [<8149d070>] (rt_dst_alloc+0x40/0xa8 net/ipv4/route.c:1633) r9:00000001 r8:83b62200 r7:00000001 r6:00000002 r5:80000000 r4:84b01000 [<8149d030>] (rt_dst_alloc) from [<814a2300>] (__mkroute_output net/ipv4/route.c:2592 [inline]) [<8149d030>] (rt_dst_alloc) from [<814a2300>] (ip_route_output_key_hash_rcu+0x1ec/0x8dc net/ipv4/route.c:2814) r6:ea93c278 r5:84b01000 r4:ea93c3f0 [<814a2114>] (ip_route_output_key_hash_rcu) from [<814a2a74>] (ip_route_output_key_hash+0x84/0xb8 net/ipv4/route.c:2643) r10:864af800 r9:ea93c430 r8:00000000 r7:00000000 r6:8543ccc0 r5:84cc0000 r4:ea93c3f0 [<814a29f0>] (ip_route_output_key_hash) from [<814f28f4>] (icmp_route_lookup.constprop.0+0xdc/0x394 net/ipv4/icmp.c:503) r6:84cc0000 r5:8543ccc0 r4:ea93c3f0 [<814f2818>] (icmp_route_lookup.constprop.0) from [<814f39a4>] (__icmp_send+0x2dc/0x49c net/ipv4/icmp.c:736) r10:ea93c4d4 r9:84cc0000 r8:863a0138 r7:ea93c3f0 r6:00000004 r5:00000003 r4:8543ccc0 [<814f36c8>] (__icmp_send) from [<814f3cbc>] (icmp_ndo_send+0x158/0x164 net/ipv4/icmp.c:793) r10:84036400 r9:00000000 r8:94050000 r7:00000004 r6:00000003 r5:864af800 r4:8543ccc0 [<814f3b64>] (icmp_ndo_send) from [<8151b18c>] (tnl_update_pmtu+0x22c/0x248 net/ipv4/ip_tunnel.c:511) r9:8149fba0 r8:00000594 r7:00000000 r6:00000001 r5:864af800 r4:8543ccc0 [<8151af60>] (tnl_update_pmtu) from [<8151cdb0>] (ip_tunnel_xmit+0x340/0xaf4 net/ipv4/ip_tunnel.c:773) r9:00000008 r8:00000000 r7:000012f7 r6:00000000 r5:864af800 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864afedc r6:864af800 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864af800 r6:864afedc r5:864af800 r4:8543ccc0 [<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) r7:864af800 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84036f80 r8:822ae744 r7:85299800 r6:ea93c6c0 r5:864af800 r4:8543ccc0 [<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 r9:84036f80 r8:84cc0000 r7:864af800 r6:84036f80 r5:8543ccc0 r4:85045d00 [<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) r9:84036f80 r8:864ae000 r7:000005c4 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84036f80 r8:864ae000 r7:84cc0000 r6:00000000 r5:8543ccc0 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) r7:864af800 r6:00000000 r5:84cc0000 r4:8543ccc0 [<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) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864ae000 r5:00000000 r4:8543ccc0 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84036f80 r9:00000024 r8:00000040 r7:00000000 r6:00000114 r5:864ae000 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864ae6dc r6:864ae000 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864ae000 r6:864ae6dc r5:864ae000 r4:8543ccc0 [<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) r7:864ae000 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84036400 r8:822ae744 r7:85299400 r6:ea93c9f8 r5:864ae000 r4:8543ccc0 [<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 r9:84036400 r8:84cc0000 r7:864ae000 r6:84036400 r5:8543ccc0 r4:85045f00 [<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) r9:84036400 r8:864af800 r7:000005ac r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84036400 r8:864af800 r7:84cc0000 r6:00000000 r5:8543ccc0 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) r7:864ae000 r6:00000000 r5:84cc0000 r4:8543ccc0 [<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) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864af800 r5:00000000 r4:8543ccc0 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84036400 r9:00000024 r8:00000040 r7:00000000 r6:000000f4 r5:864af800 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864afedc r6:864af800 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864af800 r6:864afedc r5:864af800 r4:8543ccc0 [<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) r7:864af800 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84036f80 r8:822ae744 r7:85299800 r6:ea93cd30 r5:864af800 r4:8543ccc0 [<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 r9:84036f80 r8:84cc0000 r7:864af800 r6:84036f80 r5:8543ccc0 r4:85045d00 [<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) r9:84036f80 r8:864ae000 r7:000005c4 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84036f80 r8:864ae000 r7:84cc0000 r6:00000000 r5:8543ccc0 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) r7:864af800 r6:00000000 r5:84cc0000 r4:8543ccc0 [<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) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864ae000 r5:00000000 r4:8543ccc0 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84036f80 r9:00000024 r8:00000040 r7:00000000 r6:000000d4 r5:864ae000 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864ae6dc r6:864ae000 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864ae000 r6:864ae6dc r5:864ae000 r4:8543ccc0 [<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) r7:864ae000 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84036400 r8:822ae744 r7:85299400 r6:ea93d068 r5:864ae000 r4:8543ccc0 [<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 r9:84036400 r8:84cc0000 r7:864ae000 r6:84036400 r5:8543ccc0 r4:85045f00 [<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) r9:84036400 r8:864af800 r7:000005ac r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84036400 r8:864af800 r7:84cc0000 r6:00000000 r5:8543ccc0 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) r7:864ae000 r6:00000000 r5:84cc0000 r4:8543ccc0 [<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) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864af800 r5:00000000 r4:8543ccc0 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84036400 r9:00000024 r8:00000040 r7:00000000 r6:000000b4 r5:864af800 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864afedc r6:864af800 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864af800 r6:864afedc r5:864af800 r4:8543ccc0 [<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) r7:864af800 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84036f80 r8:822ae744 r7:85299800 r6:ea93d3a0 r5:864af800 r4:8543ccc0 [<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 r9:84036f80 r8:84cc0000 r7:864af800 r6:84036f80 r5:8543ccc0 r4:85045d00 [<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) r9:84036f80 r8:864ae000 r7:000005c4 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84036f80 r8:864ae000 r7:84cc0000 r6:00000000 r5:8543ccc0 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) r7:864af800 r6:00000000 r5:84cc0000 r4:8543ccc0 [<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) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864ae000 r5:00000000 r4:8543ccc0 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84036f80 r9:00000024 r8:00000040 r7:00000000 r6:00000094 r5:864ae000 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864ae6dc r6:864ae000 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864ae000 r6:864ae6dc r5:864ae000 r4:8543ccc0 [<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) r7:864ae000 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84036400 r8:822ae744 r7:85299400 r6:ea93d6d8 r5:864ae000 r4:8543ccc0 [<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 r9:84036400 r8:84cc0000 r7:864ae000 r6:84036400 r5:8543ccc0 r4:85045f00 [<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) r9:84036400 r8:864af800 r7:000005ac r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84036400 r8:864af800 r7:84cc0000 r6:00000000 r5:8543ccc0 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) r7:864ae000 r6:00000000 r5:84cc0000 r4:8543ccc0 [<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) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864af800 r5:00000000 r4:8543ccc0 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84036400 r9:00000024 r8:00000040 r7:00000000 r6:00000074 r5:864af800 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:864afedc r6:864af800 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864af800 r6:864afedc r5:864af800 r4:8543ccc0 [<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) r7:864af800 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:84036f80 r8:822ae744 r7:85299800 r6:ea93da10 r5:864af800 r4:8543ccc0 [<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 r9:84036f80 r8:84cc0000 r7:864af800 r6:84036f80 r5:8543ccc0 r4:85045d00 [<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) r9:84036f80 r8:864ae000 r7:000005c4 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:84036f80 r8:864ae000 r7:84cc0000 r6:00000000 r5:8543ccc0 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) r7:864af800 r6:00000000 r5:84cc0000 r4:8543ccc0 [<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) r8:84cc0000 r7:00000040 r6:00000000 r5:84cc0000 r4:8543ccc0 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:864ae000 r5:00000000 r4:8543ccc0 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:84036f80 r9:00000024 r8:00000040 r7:00000000 r6:00000054 r5:864ae000 r4:8543ccc0 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000000 r7:864ae6dc r6:864ae000 r5:8543ccc0 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:831c4500 r7:864ae000 r6:864ae6dc r5:864ae000 r4:8543ccc0 [<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) r7:864ae000 r6:00000000 r5:8543ccc0 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:8522a700 r9:8522e800 r8:822ae744 r7:85299400 r6:ea93dd48 r5:864ae000 r4:8543ccc0 [<81321e20>] (__dev_queue_xmit) from [<8161662c>] (dev_queue_xmit+0x14/0x18 include/linux/netdevice.h:3054) r10:8522a700 r9:8522e800 r8:8543ccc0 r7:8456c280 r6:864ae000 r5:00000500 r4:8522e800 [<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 r9:831c4500 r8:80200288 r7:00000000 r6:8456c280 r5:ea93dea0 r4:00000000 [<812f45a0>] (sock_sendmsg) from [<812f6434>] (__sys_sendto+0xd0/0x11c net/socket.c:2142) r7:00000000 r6:20000200 r5:8456c280 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(0xea93dfa8 to 0xea93dff0) dfa0: 20000200 00000014 00000003 20000000 00000500 00000000 dfc0: 20000200 00000014 0014c2c4 00000122 7ec0b3c2 76b266d0 7ec0b534 76b2620c dfe0: 76b26020 76b26010 00017004 0004dfb0 Code: eaffffc7 8250d7f4 8181abe8 e1a0c00d (e92dd800) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: eaffffc7 b 0xffffff24 4: 8250d7f4 subshi sp, r0, #244, 14 ; 0x3d00000 8: 8181abe8 orrhi sl, r1, r8, ror #23 c: e1a0c00d mov ip, sp * 10: e92dd800 push {fp, ip, lr, pc} <-- trapping instruction