Insufficient stack space to handle exception! Task stack: [0xdf9b0000..0xdf9b2000] IRQ stack: [0xdf800000..0xdf802000] Overflow stack: [0x831dc000..0x831dd000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 3082 Comm: kworker/0:4 Not tainted 6.4.0-rc3-syzkaller #0 Hardware name: ARM-Versatile Express Workqueue: mld mld_ifc_work PC is at __zone_watermark_ok+0x4/0x16c mm/page_alloc.c:3175 LR is at zone_watermark_fast mm/page_alloc.c:3282 [inline] LR is at get_page_from_freelist+0x448/0x143c mm/page_alloc.c:3456 pc : [<8047f87c>] lr : [<8047fe2c>] psr: 20000013 sp : df9b0000 ip : df9b0000 fp : df9b00b4 r10: 827db700 r9 : 8131db6c r8 : 827db700 r7 : 00000006 r6 : 00000000 r5 : 00000001 r4 : 00054981 r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 827db700 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 85cdc3c0 DAC: fffffffd Register r0 information: non-slab/vmalloc memory Register r1 information: non-paged memory Register r2 information: non-paged memory Register r3 information: NULL pointer Register r4 information: non-paged memory Register r5 information: non-paged memory Register r6 information: NULL pointer Register r7 information: non-paged memory Register r8 information: non-slab/vmalloc memory Register r9 information: non-slab/vmalloc memory Register r10 information: non-slab/vmalloc memory Register r11 information: 2-page vmalloc region starting at 0xdf9b0000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918 Register r12 information: 2-page vmalloc region starting at 0xdf9b0000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918 Process kworker/0:4 (pid: 3082, stack limit = 0xdf9b0000) Stack: (0xdf9b0000 to 0xdf9b2000) 0000: 00000801 00054981 00000000 00000000 ffffffc0 001c2820 827e1a52 b6db6db7 0020: 00000012 00000000 00000000 00000000 00000000 00000000 84943ac0 00000000 0040: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000040 df9b0138 0060: 000c2820 00000000 00000000 827dc188 df9b0138 80869958 df9b00b4 00000801 0080: 8047f850 148d90bf df9b0138 00000000 df9b0248 00000000 84943ac0 00000006 00a0: 8131db6c 000c2820 df9b01a4 df9b00b8 8048135c 8047f9f0 df9b0130 df9b012c 00c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0100: 00000000 00000001 8260c9b0 00000000 816347a8 806b764c 00000000 00000000 0120: 00000000 00000000 00000000 00000801 001c2820 00000000 827dc180 84944390 0140: 827dc188 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0160: 00000000 00000000 00000000 00000000 00000000 148d90bf 00000000 00000006 0180: df9b0248 00000000 00082820 ffffffff 8131db6c 00082820 df9b01cc df9b01a8 01a0: 80446184 8048128c 84bc1c00 85abc800 00040000 df9b0248 00000000 00082820 01c0: df9b0214 df9b01d0 80446314 80446140 81313940 802d85a8 85abc800 00000000 01e0: 85abc8a8 85abc8b4 df9b0214 00000820 df9b0248 00000000 ffffffff 8131db6c 0200: 00040000 00082820 df9b0244 df9b0218 81318b84 804461ec 00000000 84bad180 0220: 85ad5800 00000000 0003ff00 84943ac0 00000820 8260ee80 df9b0274 df9b0248 0240: 8131db6c 81318b28 00040000 148d90bf 84bad180 85ad5800 00000000 85ad5800 0260: 84943ac0 00000000 df9b0294 df9b0278 8154ba34 8131daf4 81c3e33c 84bad180 0280: 00000000 85ad5800 df9b02ec df9b0298 8133afe4 8154b8cc df9b0303 85ad5800 02a0: 832c5e00 81f865d4 df9b0304 827e21ad 8260c498 82155a34 0000010c 84d23e00 02c0: 84bad180 84bad180 df9b02f0 85ad5800 84d23e00 824b1288 832c5e00 0000002f 02e0: df9b034c df9b02f0 8133bdd8 8133af30 00000000 00000000 00000000 00000000 0300: 00000000 fffffff4 81c3efc4 84bad180 df9b03f4 8459fd40 df9b03bc 148d90bf 0320: 806b7130 85c2ad00 84bad180 832c5e00 85ad5800 84f90000 832c5e00 0000002f 0340: df9b035c df9b0350 813461b8 8133b2ec df9b038c df9b0360 814c6428 813461ac 0360: 01001eac 148d90bf 84bad180 84f90000 00000000 000005c4 85ad6000 832c5e00 0380: df9b03c4 df9b0390 814c7660 814c62c4 8155af40 00000001 00000002 8459fd40 03a0: 00000000 84bad180 00000000 84f90000 85ad6000 832c5e00 df9b03e4 df9b03c8 03c0: 814c7774 814c75d0 84bad180 84f90000 00000000 85ad5800 df9b0434 df9b03e8 03e0: 814c78ec 814c7754 df9b0434 00000001 814c8954 802d0204 85ad6000 85ad5800 0400: 00000000 84f90000 814c7748 148d90bf 814c5ac0 84bad180 84f90000 00000000 0420: 00000040 84f90000 df9b0454 df9b0438 814c89f4 814c7820 84bad180 00000000 0440: 85ad6000 00000040 df9b04a4 df9b0458 8152ff08 814c89c0 85ad6000 85e00154 0460: 00000158 85e00000 000000f8 00000001 00000000 0a1414ac 00000000 84bad180 0480: 85ad6000 00000154 00000000 00000001 00000024 832c5e00 df9b0574 df9b04a8 04a0: 8153a650 8152fdcc 01001eac 0000002f 00000000 00000001 00000040 00000000 04c0: 84f90000 85e00000 00000158 00000000 284dc5e1 00000000 00000000 00000000 04e0: 85ad66fc 00000000 00000040 85e00158 85ad66dc 2f082820 df9b054c df9b0508 0500: bebbbed3 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 0520: 00000000 00000000 284dc5e1 00000000 0a1414ac 01001eac 00000000 00000000 0540: df9b057c 148d90bf 81318b84 00000000 84bad180 85ad6000 85ad66dc 00000008 0560: 00000000 00000004 df9b05ac df9b0578 8154b030 81539e5c 00000000 00000000 0580: 0003ff00 84bad180 85ad6000 85ad66dc 85ad6000 84943ac0 00000000 8260ee80 05a0: df9b05cc df9b05b0 8154ba5c 8154aefc 81c3e33c 84bad180 00000000 85ad6000 05c0: df9b0624 df9b05d0 8133afe4 8154b8cc df9b063b 85ad6000 832c5f00 81f865d4 05e0: df9b063c 827e21ad 8260c498 82155a34 000000f4 84d22a00 84bad180 84bad180 0600: df9b0628 85ad6000 84d22a00 824b1288 832c5f00 0000002f df9b0684 df9b0628 0620: 8133bdd8 8133af30 00000000 00000000 00000000 00000000 00000000 fffffff4 0640: 81c3efc4 84bad180 df9b072c 8459fd40 df9b06f4 148d90bf 806b7130 85c2ac00 0660: 84bad180 832c5f00 85ad6000 84f90000 832c5f00 0000002f df9b0694 df9b0688 0680: 813461b8 8133b2ec df9b06c4 df9b0698 814c6428 813461ac 01001eac 148d90bf 06a0: 84bad180 84f90000 00000000 000005ac 85ad5800 832c5f00 df9b06fc df9b06c8 06c0: 814c7660 814c62c4 8155af40 00000001 00000002 8459fd40 00000000 84bad180 06e0: 00000000 84f90000 85ad5800 832c5f00 df9b071c df9b0700 814c7774 814c75d0 0700: 84bad180 84f90000 00000000 85ad6000 df9b076c df9b0720 814c78ec 814c7754 0720: df9b076c 00000001 814c8954 802d0204 85ad5800 85ad6000 00000000 84f90000 0740: 814c7748 148d90bf 814c5ac0 84bad180 84f90000 00000000 00000040 84f90000 0760: df9b078c df9b0770 814c89f4 814c7820 84bad180 00000000 85ad5800 00000040 0780: df9b07dc df9b0790 8152ff08 814c89c0 813197fc 85e4016c 00000170 85e40000 07a0: 000000e0 00000001 00000000 0a1414ac 0003ff00 84bad180 85ad5800 00000134 07c0: 00000000 00000001 00000024 832c5f00 df9b08ac df9b07e0 8153a650 8152fdcc 07e0: 01001eac 0000002f 00000000 00000001 00000040 00000000 84f90000 85e00000 0800: 00000130 00000000 284dc5e1 00000000 00000000 00000000 85ad5efc 00000008 0820: 00000040 85e00130 85ad5edc 2f082820 df9b0884 df9b0840 00000149 00000000 0840: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 0860: 284dc5e1 00000000 0a1414ac 01001eac 00000000 00000000 df9b08b4 148d90bf 0880: 81318b84 00000000 84bad180 85ad5800 85ad5edc 00000008 00000000 00000004 08a0: df9b08e4 df9b08b0 8154b030 81539e5c 00000000 00000000 0001ff00 84bad180 08c0: 85ad5800 85ad5edc 85ad5800 84943ac0 00000000 8260ee80 df9b0904 df9b08e8 08e0: 8154ba5c 8154aefc 81c3e33c 84bad180 00000000 85ad5800 df9b095c df9b0908 0900: 8133afe4 8154b8cc df9b0973 85ad5800 832c5e00 81f865d4 df9b0974 827e21ad 0920: 8260c498 82155a34 000000dc 84d23e00 84bad180 84bad180 df9b0960 85ad5800 0940: 84d23e00 824b1288 832c5e00 0000002f df9b09bc df9b0960 8133bdd8 8133af30 0960: 00000000 00000000 00000000 00000000 00000000 fffffff4 81c3efc4 84bad180 0980: df9b0a64 8459fd40 df9b0a2c 148d90bf 806b7130 85c2ad00 84bad180 832c5e00 09a0: 85ad5800 84f90000 832c5e00 0000002f df9b09cc df9b09c0 813461b8 8133b2ec 09c0: df9b09fc df9b09d0 814c6428 813461ac 01001eac 148d90bf 84bad180 84f90000 09e0: 00000000 000005c4 85ad6000 832c5e00 df9b0a34 df9b0a00 814c7660 814c62c4 0a00: 8155af40 00000001 00000002 8459fd40 00000000 84bad180 00000000 84f90000 0a20: 85ad6000 832c5e00 df9b0a54 df9b0a38 814c7774 814c75d0 84bad180 84f90000 0a40: 00000000 85ad5800 df9b0aa4 df9b0a58 814c78ec 814c7754 df9b0aa4 00000001 0a60: 814c8954 802d0204 85ad6000 85ad5800 00000000 84f90000 814c7748 148d90bf 0a80: 814c5ac0 84bad180 84f90000 00000000 00000040 84f90000 df9b0ac4 df9b0aa8 0aa0: 814c89f4 814c7820 84bad180 00000000 85ad6000 00000040 df9b0b14 df9b0ac8 0ac0: 8152ff08 814c89c0 813197fc 85de0144 00000148 85de0000 000000c8 00000001 0ae0: 00000000 0a1414ac 0001ff00 84bad180 85ad6000 00000114 00000000 00000001 0b00: 00000024 832c5e00 df9b0be4 df9b0b18 8153a650 8152fdcc 01001eac 0000002f 0b20: 00000000 00000001 00000040 00000000 84f90000 85dd0000 00000108 00000000 0b40: 284dc5e1 00000000 00000000 00000000 85ad66fc 00000010 00000040 85dd0108 0b60: 85ad66dc 2f082820 df9b0bbc df9b0b78 bebbbed3 00000000 00000000 00000000 0b80: 002f0000 00000000 00000000 00000000 00000000 00000000 284dc5e1 00000000 0ba0: 0a1414ac 01001eac 00000000 00000000 df9b0bec 148d90bf 81318b84 00000000 0bc0: 84bad180 85ad6000 85ad66dc 00000008 00000000 00000004 df9b0c1c df9b0be8 0be0: 8154b030 81539e5c 00000000 00000000 0000ff00 84bad180 85ad6000 85ad66dc 0c00: 85ad6000 84943ac0 00000000 8260ee80 df9b0c3c df9b0c20 8154ba5c 8154aefc 0c20: 81c3e33c 84bad180 00000000 85ad6000 df9b0c94 df9b0c40 8133afe4 8154b8cc 0c40: df9b0cab 85ad6000 832c5f00 81f865d4 df9b0cac 827e21ad 8260c498 82155a34 0c60: 000000c4 84d22a00 84bad180 84bad180 df9b0c98 85ad6000 84d22a00 824b1288 0c80: 832c5f00 0000002f df9b0cf4 df9b0c98 8133bdd8 8133af30 00000000 00000000 0ca0: 00000000 00000000 00000000 fffffff4 81c3efc4 84bad180 df9b0d9c 8459fd40 0cc0: df9b0d64 148d90bf 806b7130 85c2ac00 84bad180 832c5f00 85ad6000 84f90000 0ce0: 832c5f00 0000002f df9b0d04 df9b0cf8 813461b8 8133b2ec df9b0d34 df9b0d08 0d00: 814c6428 813461ac 01001eac 148d90bf 84bad180 84f90000 00000000 000005ac 0d20: 85ad5800 832c5f00 df9b0d6c df9b0d38 814c7660 814c62c4 8155af40 00000001 0d40: 00000002 8459fd40 00000000 84bad180 00000000 84f90000 85ad5800 832c5f00 0d60: df9b0d8c df9b0d70 814c7774 814c75d0 84bad180 84f90000 00000000 85ad6000 0d80: df9b0ddc df9b0d90 814c78ec 814c7754 df9b0ddc 00000001 814c8954 802d0204 0da0: 85ad5800 85ad6000 00000000 84f90000 814c7748 148d90bf 814c5ac0 84bad180 0dc0: 84f90000 00000000 00000040 84f90000 df9b0dfc df9b0de0 814c89f4 814c7820 0de0: 84bad180 00000000 85ad5800 00000040 df9b0e4c df9b0e00 8152ff08 814c89c0 0e00: 813197fc 85dc011c 00000120 85dc0000 000000b0 00000001 00000000 0a1414ac 0e20: 0000ff00 84bad180 85ad5800 000000f4 00000000 00000001 00000024 832c5f00 0e40: df9b0f1c df9b0e50 8153a650 8152fdcc 01001eac 0000002f 00000000 00000001 0e60: 00000040 00000000 84f90000 84de0000 000000e0 00000000 284dc5e1 00000000 0e80: 00000000 00000000 85ad5efc 00000018 00000040 84de00e0 85ad5edc 2f082820 0ea0: df9b0ef4 df9b0eb0 00000149 00000000 00000000 00000000 002f0000 00000000 0ec0: 00000000 00000000 00000000 00000000 284dc5e1 00000000 0a1414ac 01001eac 0ee0: 00000000 00000000 df9b0f24 148d90bf 81318b84 00000000 84bad180 85ad5800 0f00: 85ad5edc 00000008 00000000 00000004 df9b0f54 df9b0f20 8154b030 81539e5c 0f20: 00000000 00000000 00007f00 84bad180 85ad5800 85ad5edc 85ad5800 84943ac0 0f40: 00000000 8260ee80 df9b0f74 df9b0f58 8154ba5c 8154aefc 81c3e33c 84bad180 0f60: 00000000 85ad5800 df9b0fcc df9b0f78 8133afe4 8154b8cc df9b0fe3 85ad5800 0f80: 832c5e00 81f865d4 df9b0fe4 827e21ad 8260c498 82155a34 000000ac 84d23e00 0fa0: 84bad180 84bad180 df9b0fd0 85ad5800 84d23e00 824b1288 832c5e00 0000002f 0fc0: df9b102c df9b0fd0 8133bdd8 8133af30 00000000 00000000 00000000 00000000 0fe0: 00000000 fffffff4 81c3efc4 84bad180 df9b10d4 8459fd40 df9b109c 148d90bf 1000: 806b7130 85c2ad00 84bad180 832c5e00 85ad5800 84f90000 832c5e00 0000002f 1020: df9b103c df9b1030 813461b8 8133b2ec df9b106c df9b1040 814c6428 813461ac 1040: 01001eac 148d90bf 84bad180 84f90000 00000000 000005c4 85ad6000 832c5e00 1060: df9b10a4 df9b1070 814c7660 814c62c4 8155af40 00000001 00000002 8459fd40 1080: 00000000 84bad180 00000000 84f90000 85ad6000 832c5e00 df9b10c4 df9b10a8 10a0: 814c7774 814c75d0 84bad180 84f90000 00000000 85ad5800 df9b1114 df9b10c8 10c0: 814c78ec 814c7754 df9b1114 00000001 814c8954 802d0204 85ad6000 85ad5800 10e0: 00000000 84f90000 814c7748 148d90bf 814c5ac0 84bad180 84f90000 00000000 1100: 00000040 84f90000 df9b1134 df9b1118 814c89f4 814c7820 84bad180 00000000 1120: 85ad6000 00000040 df9b1184 df9b1138 8152ff08 814c89c0 813197fc 84f500f4 1140: 000000f8 84f50000 00000098 00000001 00000000 0a1414ac 00007f00 84bad180 1160: 85ad6000 000000d4 00000000 00000001 00000024 832c5e00 df9b1254 df9b1188 1180: 8153a650 8152fdcc 01001eac 0000002f 00000000 00000001 00000040 00000000 11a0: 84f90000 85b70000 000000b8 00000000 284dc5e1 00000000 00000000 00000000 11c0: 85ad66fc 00000020 00000040 85b700b8 85ad66dc 2f082820 df9b122c df9b11e8 11e0: bebbbed3 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 1200: 00000000 00000000 284dc5e1 00000000 0a1414ac 01001eac 00000000 00000000 1220: df9b125c 148d90bf 81318b84 00000000 84bad180 85ad6000 85ad66dc 00000008 1240: 00000000 00000004 df9b128c df9b1258 8154b030 81539e5c 00000000 00000000 1260: 00003f00 84bad180 85ad6000 85ad66dc 85ad6000 84943ac0 00000000 8260ee80 1280: df9b12ac df9b1290 8154ba5c 8154aefc 81c3e33c 84bad180 00000000 85ad6000 12a0: df9b1304 df9b12b0 8133afe4 8154b8cc df9b131b 85ad6000 832c5f00 81f865d4 12c0: df9b131c 827e21ad 8260c498 82155a34 00000094 84d22a00 84bad180 84bad180 12e0: df9b1308 85ad6000 84d22a00 824b1288 832c5f00 0000002f df9b1364 df9b1308 1300: 8133bdd8 8133af30 00000000 00000000 00000000 00000000 00000000 fffffff4 1320: 81c3efc4 84bad180 df9b140c 8459fd40 df9b13d4 148d90bf 806b7130 85c2ac00 1340: 84bad180 832c5f00 85ad6000 84f90000 832c5f00 0000002f df9b1374 df9b1368 1360: 813461b8 8133b2ec df9b13a4 df9b1378 814c6428 813461ac 01001eac 148d90bf 1380: 84bad180 84f90000 00000000 000005ac 85ad5800 832c5f00 df9b13dc df9b13a8 13a0: 814c7660 814c62c4 8155af40 00000001 00000002 8459fd40 00000000 84bad180 13c0: 00000000 84f90000 85ad5800 832c5f00 df9b13fc df9b13e0 814c7774 814c75d0 13e0: 84bad180 84f90000 00000000 85ad6000 df9b144c df9b1400 814c78ec 814c7754 1400: df9b144c 00000001 814c8954 802d0204 85ad5800 85ad6000 00000000 84f90000 1420: 814c7748 148d90bf 814c5ac0 84bad180 84f90000 00000000 00000040 84f90000 1440: df9b146c df9b1450 814c89f4 814c7820 84bad180 00000000 85ad5800 00000040 1460: df9b14bc df9b1470 8152ff08 814c89c0 813197fc 85b680cc 000000d0 85b68000 1480: 00000080 00000001 00000000 0a1414ac 00003f00 84bad180 85ad5800 000000b4 14a0: 00000000 00000001 00000024 832c5f00 df9b158c df9b14c0 8153a650 8152fdcc 14c0: 01001eac 0000002f 00000000 00000001 00000040 00000000 84f90000 84f16000 14e0: 00000090 00000000 284dc5e1 00000000 00000000 00000000 85ad5efc 00000028 1500: 00000040 84f16090 85ad5edc 2f082820 df9b1564 df9b1520 00000149 00000000 1520: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 1540: 284dc5e1 00000000 0a1414ac 01001eac 00000000 00000000 df9b1594 148d90bf 1560: 81318b84 00000000 84bad180 85ad5800 85ad5edc 00000008 00000000 00000004 1580: df9b15c4 df9b1590 8154b030 81539e5c 00000000 00000000 00001f00 84bad180 15a0: 85ad5800 85ad5edc 85ad5800 84943ac0 00000000 8260ee80 df9b15e4 df9b15c8 15c0: 8154ba5c 8154aefc 81c3e33c 84bad180 00000000 85ad5800 df9b163c df9b15e8 15e0: 8133afe4 8154b8cc df9b1653 85ad5800 832c5e00 81f865d4 df9b1654 827e21ad 1600: 8260c498 82155a34 0000007c 84d23e00 84bad180 84bad180 df9b1640 85ad5800 1620: 84d23e00 824b1288 832c5e00 0000002f df9b169c df9b1640 8133bdd8 8133af30 1640: 00000000 00000000 827c9240 00000000 00000005 fffffff4 827c90fc 00000000 1660: 827c9254 00000004 df9b170c 148d90bf 84bad180 85c2ad00 84bad180 832c5e00 1680: 85ad5800 84f90000 832c5e00 0000002f df9b16ac df9b16a0 813461b8 8133b2ec 16a0: df9b16dc df9b16b0 814c6428 813461ac 01001eac 148d90bf 84bad180 84f90000 16c0: 00000000 000005c4 85ad6000 832c5e00 df9b1714 df9b16e0 814c7660 814c62c4 16e0: 8155af40 00000001 00000002 8459fd40 00000000 84bad180 00000000 84f90000 1700: 85ad6000 832c5e00 df9b1734 df9b1718 814c7774 814c75d0 84bad180 84f90000 1720: 00000000 85ad5800 df9b1784 df9b1738 814c78ec 814c7754 df9b1784 00000001 1740: 814c8954 802d0204 85ad6000 85ad5800 00000000 84f90000 814c7748 148d90bf 1760: 814c5ac0 84bad180 84f90000 00000000 00000040 84f90000 df9b17a4 df9b1788 1780: 814c89f4 814c7820 84bad180 00000000 85ad6000 00000040 df9b17f4 df9b17a8 17a0: 8152ff08 814c89c0 813197fc 84f140a4 000000a8 84f14000 00000068 00000001 17c0: 00000000 0a1414ac 00001f00 84bad180 85ad6000 00000094 00000000 00000001 17e0: 00000024 832c5e00 df9b18c4 df9b17f8 8153a650 8152fdcc 01001eac 0000002f 1800: 00000000 00000001 00000040 00000000 84f90000 84d77000 00000068 00000000 1820: 284dc5e1 00000000 00000000 00000000 85ad66fc 00000030 00000040 84d77068 1840: 85ad66dc 2f082820 df9b189c df9b1858 bebbbed3 00000001 00000000 00000000 1860: 002f0000 00000000 00000000 00000000 00000000 00000000 284dc5e1 00000000 1880: 0a1414ac 01001eac 00000000 00000000 df9b18cc 148d90bf 81318b84 00000000 18a0: 84bad180 85ad6000 85ad66dc 00000008 00000000 00000004 df9b18fc df9b18c8 18c0: 8154b030 81539e5c 00000000 00000000 00000f00 84bad180 85ad6000 85ad66dc 18e0: 85ad6000 84943ac0 00000000 8260ee80 df9b191c df9b1900 8154ba5c 8154aefc 1900: 81c3e33c 84bad180 00000000 85ad6000 df9b1974 df9b1920 8133afe4 8154b8cc 1920: df9b198b 85ad6000 832c5f00 81f865d4 df9b198c 827e21ad 8260c498 82155a34 1940: 00000064 84d22a00 84bad180 84bad180 df9b1978 85ad6000 84d22a00 824b1288 1960: 832c5f00 0000002f df9b19d4 df9b1978 8133bdd8 8133af30 00000000 00000000 1980: 827c9240 00000000 00000004 fffffff4 827c90fc 00000000 827c9254 00000004 19a0: df9b1a44 148d90bf 84bad180 85c2ac00 84bad180 832c5f00 85ad6000 84f90000 19c0: 832c5f00 0000002f df9b19e4 df9b19d8 813461b8 8133b2ec df9b1a14 df9b19e8 19e0: 814c6428 813461ac 01001eac 148d90bf 84bad180 84f90000 00000000 000005ac 1a00: 85ad5800 832c5f00 df9b1a4c df9b1a18 814c7660 814c62c4 8155af40 00000001 1a20: 00000002 8459fd40 00000000 84bad180 00000000 84f90000 85ad5800 832c5f00 1a40: df9b1a6c df9b1a50 814c7774 814c75d0 84bad180 84f90000 00000000 85ad6000 1a60: df9b1abc df9b1a70 814c78ec 814c7754 df9b1abc 00000001 814c8954 802d0204 1a80: 85ad5800 85ad6000 00000000 84f90000 814c7748 148d90bf 814c5ac0 84bad180 1aa0: 84f90000 00000000 00000040 84f90000 df9b1adc df9b1ac0 814c89f4 814c7820 1ac0: 84bad180 00000000 85ad5800 00000040 df9b1b2c df9b1ae0 8152ff08 814c89c0 1ae0: 813197fc 84d7407c 00000080 84d74000 00000050 00000001 00000000 0a1414ac 1b00: 00000f00 84bad180 85ad5800 00000074 00000000 00000001 00000024 832c5f00 1b20: df9b1bfc df9b1b30 8153a650 8152fdcc 01001eac 0000002f 00000000 00000001 1b40: 00000040 00000000 84f90000 85837000 00000040 00000000 284dc5e1 00000000 1b60: 00000000 00000000 85ad5efc 00000038 00000040 85837040 85ad5edc 2f082820 1b80: df9b1bd4 df9b1b90 00000149 00000001 00000000 00000000 002f0000 00000000 1ba0: 00000000 00000000 00000000 00000000 284dc5e1 00000000 0a1414ac 01001eac 1bc0: 00000000 00000000 df9b1c04 148d90bf 81318b84 00000000 84bad180 85ad5800 1be0: 85ad5edc 0000dd86 00000000 00000004 df9b1c34 df9b1c00 8154b030 81539e5c 1c00: 00000000 00000000 00000700 84bad180 85ad5800 85ad5edc 85ad5800 84943ac0 1c20: 00000000 8260ee80 df9b1c54 df9b1c38 8154ba5c 8154aefc 81c3e33c 84bad180 1c40: 00000000 85ad5800 df9b1cac df9b1c58 8133afe4 8154b8cc df9b1cc3 85ad5800 1c60: ff7b4a38 81f865d4 df9b1cc4 827e21ad 8260c498 82155a34 0000004c 84d23e00 1c80: 84bad180 84bad180 df9b1cb0 85ad5800 84d23e00 824b1288 ff7b4a38 85c4b800 1ca0: df9b1d0c df9b1cb0 8133bdd8 8133af30 00000000 00000000 827cd618 00000000 1cc0: 00000126 fffffff4 00000000 00000000 827cd62c 00000010 00000000 148d90bf 1ce0: 84bad180 85ad5800 84bad180 85c2a000 00000009 85abb058 ff7b4a38 85c4b800 1d00: df9b1d1c df9b1d10 813461b8 8133b2ec df9b1d7c df9b1d20 815ab930 813461ac 1d20: 84bad180 df9b1dc4 00000013 84f90000 df9b1d94 00000000 00000000 00000000 1d40: 00000000 00000000 00000000 148d90bf 00000000 84bad180 84491e00 84f90000 1d60: 00000000 00000000 000005c4 0000001c df9b1dbc df9b1d80 815af958 815ab780 1d80: 835a4f10 0000001c df9b1dbc df9b1d98 814381c8 84bad180 84f90000 84491e00 1da0: 00000001 85ad5800 85ad5800 0000001c df9b1e04 df9b1dc0 815afb08 815af740 1dc0: 84bad180 df9b0a04 85ad5800 85ad5800 84491e00 84f90000 815af734 148d90bf 1de0: 84bad180 00000001 84f90000 85c4b800 84491e00 85abb048 df9b1ebc df9b1e08 1e00: 815e3510 815afa9c 85abb058 bebbbed3 85c80a03 00000000 85ad5800 84491e00 1e20: 84f90000 815e1a10 bebbbed3 00000000 00000000 00000000 003a0000 00000001 1e40: 00000000 00000000 00000000 00000000 00000000 00000000 000002ff 00000000 1e60: 00000000 16000000 000080fe 00000000 00000000 0a1414ac 00000000 0000008f 1e80: 00000000 00000000 00000000 148d90bf df9b1eb4 00000000 84bad180 00000000 1ea0: 85c4b858 00000001 84943ac0 ff7e9605 df9b1efc df9b1ec0 815e52d4 815e32cc 1ec0: 00000001 00000000 00000402 85c4b930 80264210 85c4b858 85c01480 dddd22c0 1ee0: ff7e9600 00000000 84943ac0 ff7e9605 df9b1f44 df9b1f00 8026399c 815e5128 1f00: 80277dd0 802a6080 df9b1f2c df9b1f18 80264614 00000000 dddd22c0 85c01480 1f20: dddd22c0 85c01498 dddd22e0 82604d40 00000008 dddd22c0 df9b1f84 df9b1f48 1f40: 80264190 8026379c df9b1f64 81f8f650 827e1633 84943ac0 df9b1f84 85bed140 1f60: 84943ac0 80264124 85c01480 85c03140 df941e9c 00000000 df9b1fac df9b1f88 1f80: 8026b19c 80264130 85bed140 8026b09c 00000000 00000000 00000000 00000000 1fa0: 00000000 df9b1fb0 80200100 8026b0a8 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Backtrace: [<8047f9e4>] (get_page_from_freelist) from [<8048135c>] (__alloc_pages+0xdc/0x120c mm/page_alloc.c:4768) r10:000c2820 r9:8131db6c r8:00000006 r7:84943ac0 r6:00000000 r5:df9b0248 r4:00000000 [<80481280>] (__alloc_pages) from [<80446184>] (__alloc_pages_node include/linux/gfp.h:237 [inline]) [<80481280>] (__alloc_pages) from [<80446184>] (alloc_pages_node include/linux/gfp.h:260 [inline]) [<80481280>] (__alloc_pages) from [<80446184>] (__kmalloc_large_node+0x50/0xac mm/slab_common.c:1107) r10:00082820 r9:8131db6c r8:ffffffff r7:00082820 r6:00000000 r5:df9b0248 r4:00000006 [<80446134>] (__kmalloc_large_node) from [<80446314>] (__do_kmalloc_node mm/slab_common.c:954 [inline]) [<80446134>] (__kmalloc_large_node) from [<80446314>] (__kmalloc_node_track_caller+0x134/0x26c mm/slab_common.c:986) r7:00082820 r6:00000000 r5:df9b0248 r4:00040000 [<804461e0>] (__kmalloc_node_track_caller) from [<81318b84>] (kmalloc_reserve+0x68/0xfc net/core/skbuff.c:585) r10:00082820 r9:00040000 r8:8131db6c r7:ffffffff r6:00000000 r5:df9b0248 r4:00000820 [<81318b1c>] (kmalloc_reserve) from [<8131db6c>] (pskb_expand_head+0x84/0x370 net/core/skbuff.c:2054) r10:8260ee80 r9:00000820 r8:84943ac0 r7:0003ff00 r6:00000000 r5:85ad5800 r4:84bad180 r3:00000000 [<8131dae8>] (pskb_expand_head) from [<8154ba34>] (__skb_cow include/linux/skbuff.h:3589 [inline]) [<8131dae8>] (pskb_expand_head) from [<8154ba34>] (skb_cow_head include/linux/skbuff.h:3623 [inline]) [<8131dae8>] (pskb_expand_head) from [<8154ba34>] (ipgre_xmit+0x174/0x22c net/ipv4/ip_gre.c:652) r9:00000000 r8:84943ac0 r7:85ad5800 r6:00000000 r5:85ad5800 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad5800 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5e00 r8:824b1288 r7:84d23e00 r6:85ad5800 r5:df9b02f0 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5e00 r8:84f90000 r7:85ad5800 r6:832c5e00 r5:84bad180 r4:85c2ad00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5e00 r8:85ad6000 r7:000005c4 r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5e00 r8:85ad6000 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad5800 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad6000 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5e00 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:85ad6000 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:85ad66dc r6:85ad6000 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad6000 r6:85ad66dc r5:85ad6000 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad6000 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5f00 r8:824b1288 r7:84d22a00 r6:85ad6000 r5:df9b0628 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5f00 r8:84f90000 r7:85ad6000 r6:832c5f00 r5:84bad180 r4:85c2ac00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5f00 r8:85ad5800 r7:000005ac r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5f00 r8:85ad5800 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad6000 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad5800 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5f00 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:85ad5800 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:85ad5edc r6:85ad5800 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad5800 r6:85ad5edc r5:85ad5800 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad5800 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5e00 r8:824b1288 r7:84d23e00 r6:85ad5800 r5:df9b0960 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5e00 r8:84f90000 r7:85ad5800 r6:832c5e00 r5:84bad180 r4:85c2ad00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5e00 r8:85ad6000 r7:000005c4 r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5e00 r8:85ad6000 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad5800 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad6000 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5e00 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:85ad6000 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:85ad66dc r6:85ad6000 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad6000 r6:85ad66dc r5:85ad6000 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad6000 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5f00 r8:824b1288 r7:84d22a00 r6:85ad6000 r5:df9b0c98 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5f00 r8:84f90000 r7:85ad6000 r6:832c5f00 r5:84bad180 r4:85c2ac00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5f00 r8:85ad5800 r7:000005ac r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5f00 r8:85ad5800 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad6000 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad5800 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5f00 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:85ad5800 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:85ad5edc r6:85ad5800 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad5800 r6:85ad5edc r5:85ad5800 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad5800 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5e00 r8:824b1288 r7:84d23e00 r6:85ad5800 r5:df9b0fd0 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5e00 r8:84f90000 r7:85ad5800 r6:832c5e00 r5:84bad180 r4:85c2ad00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5e00 r8:85ad6000 r7:000005c4 r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5e00 r8:85ad6000 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad5800 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad6000 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5e00 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:85ad6000 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:85ad66dc r6:85ad6000 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad6000 r6:85ad66dc r5:85ad6000 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad6000 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5f00 r8:824b1288 r7:84d22a00 r6:85ad6000 r5:df9b1308 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5f00 r8:84f90000 r7:85ad6000 r6:832c5f00 r5:84bad180 r4:85c2ac00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5f00 r8:85ad5800 r7:000005ac r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5f00 r8:85ad5800 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad6000 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad5800 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5f00 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:85ad5800 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:85ad5edc r6:85ad5800 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad5800 r6:85ad5edc r5:85ad5800 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad5800 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5e00 r8:824b1288 r7:84d23e00 r6:85ad5800 r5:df9b1640 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5e00 r8:84f90000 r7:85ad5800 r6:832c5e00 r5:84bad180 r4:85c2ad00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5e00 r8:85ad6000 r7:000005c4 r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5e00 r8:85ad6000 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad5800 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad6000 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5e00 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:85ad6000 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:85ad66dc r6:85ad6000 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad6000 r6:85ad66dc r5:85ad6000 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad6000 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:832c5f00 r8:824b1288 r7:84d22a00 r6:85ad6000 r5:df9b1978 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:832c5f00 r8:84f90000 r7:85ad6000 r6:832c5f00 r5:84bad180 r4:85c2ac00 [<813461a0>] (neigh_direct_output) from [<814c6428>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<814c6428>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c62b8>] (ip_finish_output2) from [<814c7660>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:832c5f00 r8:85ad5800 r7:000005ac r6:00000000 r5:84f90000 r4:84bad180 [<814c75c4>] (__ip_finish_output) from [<814c7774>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:832c5f00 r8:85ad5800 r7:84f90000 r6:00000000 r5:84bad180 r4:00000000 [<814c7748>] (ip_finish_output) from [<814c78ec>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7748>] (ip_finish_output) from [<814c78ec>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:85ad6000 r6:00000000 r5:84f90000 r4:84bad180 [<814c7814>] (ip_output) from [<814c89f4>] (dst_output include/net/dst.h:458 [inline]) [<814c7814>] (ip_output) from [<814c89f4>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84f90000 r7:00000040 r6:00000000 r5:84f90000 r4:84bad180 [<814c89b4>] (ip_local_out) from [<8152ff08>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:85ad5800 r5:00000000 r4:84bad180 [<8152fdc0>] (iptunnel_xmit) from [<8153a650>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:832c5f00 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:85ad5800 r4:84bad180 [<81539e50>] (ip_tunnel_xmit) from [<8154b030>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:85ad5edc r6:85ad5800 r5:84bad180 r4:00000000 [<8154aef0>] (__gre_xmit) from [<8154ba5c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee80 r9:00000000 r8:84943ac0 r7:85ad5800 r6:85ad5edc r5:85ad5800 r4:84bad180 [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154b8c0>] (ipgre_xmit) from [<8133afe4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:85ad5800 r6:00000000 r5:84bad180 r4:81c3e33c [<8133af24>] (dev_hard_start_xmit) from [<8133bdd8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:85c4b800 r9:ff7b4a38 r8:824b1288 r7:84d23e00 r6:85ad5800 r5:df9b1cb0 r4:84bad180 [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b2e0>] (__dev_queue_xmit) from [<813461b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:85c4b800 r9:ff7b4a38 r8:85abb058 r7:00000009 r6:85c2a000 r5:84bad180 r4:85ad5800 [<813461a0>] (neigh_direct_output) from [<815ab930>] (neigh_output include/net/neighbour.h:544 [inline]) [<813461a0>] (neigh_direct_output) from [<815ab930>] (ip6_finish_output2+0x1bc/0x830 net/ipv6/ip6_output.c:134) [<815ab774>] (ip6_finish_output2) from [<815af958>] (__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]) [<815ab774>] (ip6_finish_output2) from [<815af958>] (ip6_finish_output+0x224/0x35c net/ipv6/ip6_output.c:206) r10:0000001c r9:000005c4 r8:00000000 r7:00000000 r6:84f90000 r5:84491e00 r4:84bad180 [<815af734>] (ip6_finish_output) from [<815afb08>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<815af734>] (ip6_finish_output) from [<815afb08>] (ip6_output+0x78/0x1e4 net/ipv6/ip6_output.c:227) r10:0000001c r9:85ad5800 r8:85ad5800 r7:00000001 r6:84491e00 r5:84f90000 r4:84bad180 [<815afa90>] (ip6_output) from [<815e3510>] (dst_output include/net/dst.h:458 [inline]) [<815afa90>] (ip6_output) from [<815e3510>] (NF_HOOK include/linux/netfilter.h:303 [inline]) [<815afa90>] (ip6_output) from [<815e3510>] (NF_HOOK include/linux/netfilter.h:297 [inline]) [<815afa90>] (ip6_output) from [<815e3510>] (mld_sendpack+0x250/0x514 net/ipv6/mcast.c:1820) r9:85abb048 r8:84491e00 r7:85c4b800 r6:84f90000 r5:00000001 r4:84bad180 [<815e32c0>] (mld_sendpack) from [<815e52d4>] (mld_send_cr net/ipv6/mcast.c:2121 [inline]) [<815e32c0>] (mld_sendpack) from [<815e52d4>] (mld_ifc_work+0x1b8/0x460 net/ipv6/mcast.c:2653) r10:ff7e9605 r9:84943ac0 r8:00000001 r7:85c4b858 r6:00000000 r5:84bad180 r4:00000000 [<815e511c>] (mld_ifc_work) from [<8026399c>] (process_one_work+0x20c/0x598 kernel/workqueue.c:2405) r10:ff7e9605 r9:84943ac0 r8:00000000 r7:ff7e9600 r6:dddd22c0 r5:85c01480 r4:85c4b858 [<80263790>] (process_one_work) from [<80264190>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2552) r10:dddd22c0 r9:00000008 r8:82604d40 r7:dddd22e0 r6:85c01498 r5:dddd22c0 r4:85c01480 [<80264124>] (worker_thread) from [<8026b19c>] (kthread+0x100/0x130 kernel/kthread.c:379) r10:00000000 r9:df941e9c r8:85c03140 r7:85c01480 r6:80264124 r5:84943ac0 r4:85bed140 [<8026b09c>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xdf9b1fb0 to 0xdf9b1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026b09c r4:85bed140 Code: ebf70a9b eaffffd9 827dc180 e1a0c00d (e92ddbf0) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: ebf70a9b bl 0xffdc2a74 4: eaffffd9 b 0xffffff70 8: 827dc180 rsbshi ip, sp, #128, 2 c: e1a0c00d mov ip, sp * 10: e92ddbf0 push {r4, r5, r6, r7, r8, r9, fp, ip, lr, pc} <-- trapping instruction