Insufficient stack space to handle exception! Task stack: [0xdf950000..0xdf952000] IRQ stack: [0xdf800000..0xdf802000] Overflow stack: [0x831dc000..0x831dd000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 3541 Comm: kworker/0:5 Not tainted 6.4.0-rc5-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 : [<8047f82c>] lr : [<8047fddc>] psr: 20000113 sp : df950000 ip : df950000 fp : df9500b4 r10: 827db700 r9 : 8131e118 r8 : 827db700 r7 : 00000006 r6 : 00000000 r5 : 00000001 r4 : 000543a2 r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 827db700 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 86c02bc0 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 0xdf950000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2915 Register r12 information: 2-page vmalloc region starting at 0xdf950000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2915 Process kworker/0:5 (pid: 3541, stack limit = 0xdf950000) Stack: (0xdf950000 to 0xdf952000) 0000: 00000801 000543a2 00000000 00000000 ffffffc0 001c2820 827e1a52 b6db6db7 0020: 00000012 00000000 00000000 00000000 00000000 00000000 84650000 00000000 0040: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000040 df950138 0060: 000c2820 00000000 00000000 827dc188 df950138 80869898 df9500b4 00000801 0080: 8047f800 e628fdc6 df950138 00000000 df950248 00000000 84650000 00000006 00a0: 8131e118 000c2820 df9501a4 df9500b8 8048130c 8047f9a0 df950130 df95012c 00c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0100: 00000000 00000001 8260c9ac 00000000 00000000 00000000 00000000 00000000 0120: 00000000 00000000 00000000 00000801 001c2820 00000000 827dc180 846508d0 0140: 827dc188 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0160: 00000000 00000000 00000000 00000000 00000000 e628fdc6 00000000 00000006 0180: df950248 00000000 00082820 ffffffff 8131e118 00082820 df9501cc df9501a8 01a0: 80446134 8048123c 00000000 00000000 00040000 df950248 00000000 00082820 01c0: df950214 df9501d0 804462c4 804460f0 00000000 00000820 00000820 8131ee80 01e0: 000000c0 60000113 df95023c 00000820 df950248 00000000 ffffffff 8131e118 0200: 00040000 00082820 df950244 df950218 81319130 8044619c 00000000 86b23000 0220: 8ce0a800 00000000 0003ff00 84650000 00000820 8260ee7c df950274 df950248 0240: 8131e118 813190d4 00040000 e628fdc6 86b23000 8ce0a800 00000000 8ce0a800 0260: 84650000 00000000 df950294 df950278 8154c2ac 8131e0a0 81c3e444 86b23000 0280: 00000000 8ce0a800 df9502ec df950298 8133b5e4 8154c144 df950303 8ce0a800 02a0: 849b8400 81f867cc df950304 827e21ac 8260c498 82155bf0 00000148 859dfc00 02c0: 86b23000 86b23000 df9502f0 8ce0a800 859dfc00 824b1288 849b8400 0000002f 02e0: df95034c df9502f0 8133c3d8 8133b530 00000000 00000000 00000000 00000000 0300: 00000000 fffffff4 81c3f0cc 86b23000 df9503f4 848a60c0 df9503bc e628fdc6 0320: 806b7160 85c36f00 86b23000 849b8400 8ce0a800 84738000 849b8400 0000002f 0340: df95035c df950350 813467b8 8133b8ec df95038c df950360 814c6c20 813467ac 0360: 01001eac e628fdc6 86b23000 84738000 00000000 000005c4 8ce0a000 849b8400 0380: df9503c4 df950390 814c7e58 814c6abc 8155b7b8 00000001 00000002 848a60c0 03a0: 00000000 86b23000 00000000 84738000 8ce0a000 849b8400 df9503e4 df9503c8 03c0: 814c7f6c 814c7dc8 86b23000 84738000 00000000 8ce0a800 df950434 df9503e8 03e0: 814c80e4 814c7f4c df950434 00000001 814c914c 802d0204 8ce0a000 8ce0a800 0400: 00000000 84738000 814c7f40 e628fdc6 814c62b8 86b23000 84738000 00000000 0420: 00000040 84738000 df950454 df950438 814c91ec 814c8018 86b23000 00000000 0440: 8ce0a000 00000040 df9504a4 df950458 81530780 814c91b8 8ce0a000 8ccc0154 0460: 00000158 8ccc0000 00000134 00000001 00000000 0a1414ac 00000000 86b23000 0480: 8ce0a000 00000154 00000000 00000001 00000024 849b8400 df950574 df9504a8 04a0: 8153aec8 81530644 01001eac 0000002f 00000000 00000001 00000040 00000000 04c0: 84738000 8ccc0000 00000158 00000000 0db09b71 00000000 00000000 00000000 04e0: 8ce0a6fc 00000000 00000040 8ccc0158 8ce0a6dc 2f082820 df95054c df950508 0500: e0e8a9a0 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 0520: 00000000 00000000 0db09b71 00000000 0a1414ac 01001eac 00000000 00000000 0540: df95057c e628fdc6 81319130 00000000 86b23000 8ce0a000 8ce0a6dc 00000008 0560: 00000000 00000004 df9505ac df950578 8154b8a8 8153a6d4 00000000 00000000 0580: 0003ff00 86b23000 8ce0a000 8ce0a6dc 8ce0a000 84650000 00000000 8260ee7c 05a0: df9505cc df9505b0 8154c2d4 8154b774 81c3e444 86b23000 00000000 8ce0a000 05c0: df950624 df9505d0 8133b5e4 8154c144 df95063b 8ce0a000 849b8800 81f867cc 05e0: df95063c 827e21ac 8260c498 82155bf0 00000130 859dec00 86b23000 86b23000 0600: df950628 8ce0a000 859dec00 824b1288 849b8800 0000002f df950684 df950628 0620: 8133c3d8 8133b530 00000000 00000000 00000000 00000000 00000000 fffffff4 0640: 81c3f0cc 86b23000 df95072c 848a60c0 df9506f4 e628fdc6 806b7160 85c36d00 0660: 86b23000 849b8800 8ce0a000 84738000 849b8800 0000002f df950694 df950688 0680: 813467b8 8133b8ec df9506c4 df950698 814c6c20 813467ac 01001eac e628fdc6 06a0: 86b23000 84738000 00000000 000005ac 8ce0a800 849b8800 df9506fc df9506c8 06c0: 814c7e58 814c6abc 8155b7b8 00000001 00000002 848a60c0 00000000 86b23000 06e0: 00000000 84738000 8ce0a800 849b8800 df95071c df950700 814c7f6c 814c7dc8 0700: 86b23000 84738000 00000000 8ce0a000 df95076c df950720 814c80e4 814c7f4c 0720: df95076c 00000001 814c914c 802d0204 8ce0a800 8ce0a000 00000000 84738000 0740: 814c7f40 e628fdc6 814c62b8 86b23000 84738000 00000000 00000040 84738000 0760: df95078c df950770 814c91ec 814c8018 86b23000 00000000 8ce0a800 00000040 0780: df9507dc df950790 81530780 814c91b8 81319da8 8cc8016c 00000170 8cc80000 07a0: 0000011c 00000001 00000000 0a1414ac 0003ff00 86b23000 8ce0a800 00000134 07c0: 00000000 00000001 00000024 849b8800 df9508ac df9507e0 8153aec8 81530644 07e0: 01001eac 0000002f 00000000 00000001 00000040 00000000 84738000 8cc40000 0800: 00000130 00000000 0db09b71 00000000 00000000 00000000 8ce0aefc 00000008 0820: 00000040 8cc40130 8ce0aedc 2f082820 df950884 df950840 00000cc4 00000000 0840: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 0860: 0db09b71 00000000 0a1414ac 01001eac 00000000 00000000 df9508b4 e628fdc6 0880: 81319130 00000000 86b23000 8ce0a800 8ce0aedc 00000008 00000000 00000004 08a0: df9508e4 df9508b0 8154b8a8 8153a6d4 00000000 00000000 0001ff00 86b23000 08c0: 8ce0a800 8ce0aedc 8ce0a800 84650000 00000000 8260ee7c df950904 df9508e8 08e0: 8154c2d4 8154b774 81c3e444 86b23000 00000000 8ce0a800 df95095c df950908 0900: 8133b5e4 8154c144 df950973 8ce0a800 849b8400 81f867cc df950974 827e21ac 0920: 8260c498 82155bf0 00000118 859dfc00 86b23000 86b23000 df950960 8ce0a800 0940: 859dfc00 824b1288 849b8400 0000002f df9509bc df950960 8133c3d8 8133b530 0960: 00000000 00000000 00000000 00000000 00000000 fffffff4 81c3f0cc 86b23000 0980: df950a64 848a60c0 df950a2c e628fdc6 806b7160 85c36f00 86b23000 849b8400 09a0: 8ce0a800 84738000 849b8400 0000002f df9509cc df9509c0 813467b8 8133b8ec 09c0: df9509fc df9509d0 814c6c20 813467ac 01001eac e628fdc6 86b23000 84738000 09e0: 00000000 000005c4 8ce0a000 849b8400 df950a34 df950a00 814c7e58 814c6abc 0a00: 8155b7b8 00000001 00000002 848a60c0 00000000 86b23000 00000000 84738000 0a20: 8ce0a000 849b8400 df950a54 df950a38 814c7f6c 814c7dc8 86b23000 84738000 0a40: 00000000 8ce0a800 df950aa4 df950a58 814c80e4 814c7f4c df950aa4 00000001 0a60: 814c914c 802d0204 8ce0a000 8ce0a800 00000000 84738000 814c7f40 e628fdc6 0a80: 814c62b8 86b23000 84738000 00000000 00000040 84738000 df950ac4 df950aa8 0aa0: 814c91ec 814c8018 86b23000 00000000 8ce0a000 00000040 df950b14 df950ac8 0ac0: 81530780 814c91b8 81319da8 8cc60144 00000148 8cc60000 00000104 00000001 0ae0: 00000000 0a1414ac 0001ff00 86b23000 8ce0a000 00000114 00000000 00000001 0b00: 00000024 849b8400 df950be4 df950b18 8153aec8 81530644 01001eac 0000002f 0b20: 00000000 00000001 00000040 00000000 84738000 8cc40000 00000108 00000000 0b40: 0db09b71 00000000 00000000 00000000 8ce0a6fc 00000010 00000040 8cc40108 0b60: 8ce0a6dc 2f082820 df950bbc df950b78 e0e8a9a0 00000000 00000000 00000000 0b80: 002f0000 00000000 00000000 00000000 00000000 00000000 0db09b71 00000000 0ba0: 0a1414ac 01001eac 00000000 00000000 df950bec e628fdc6 81319130 00000000 0bc0: 86b23000 8ce0a000 8ce0a6dc 00000008 00000000 00000004 df950c1c df950be8 0be0: 8154b8a8 8153a6d4 00000000 00000000 0000ff00 86b23000 8ce0a000 8ce0a6dc 0c00: 8ce0a000 84650000 00000000 8260ee7c df950c3c df950c20 8154c2d4 8154b774 0c20: 81c3e444 86b23000 00000000 8ce0a000 df950c94 df950c40 8133b5e4 8154c144 0c40: df950cab 8ce0a000 849b8800 81f867cc df950cac 827e21ac 8260c498 82155bf0 0c60: 00000100 859dec00 86b23000 86b23000 df950c98 8ce0a000 859dec00 824b1288 0c80: 849b8800 0000002f df950cf4 df950c98 8133c3d8 8133b530 00000000 00000000 0ca0: 00000000 00000000 00000000 fffffff4 81c3f0cc 86b23000 df950d9c 848a60c0 0cc0: df950d64 e628fdc6 806b7160 85c36d00 86b23000 849b8800 8ce0a000 84738000 0ce0: 849b8800 0000002f df950d04 df950cf8 813467b8 8133b8ec df950d34 df950d08 0d00: 814c6c20 813467ac 01001eac e628fdc6 86b23000 84738000 00000000 000005ac 0d20: 8ce0a800 849b8800 df950d6c df950d38 814c7e58 814c6abc 8155b7b8 00000001 0d40: 00000002 848a60c0 00000000 86b23000 00000000 84738000 8ce0a800 849b8800 0d60: df950d8c df950d70 814c7f6c 814c7dc8 86b23000 84738000 00000000 8ce0a000 0d80: df950ddc df950d90 814c80e4 814c7f4c df950ddc 00000001 814c914c 802d0204 0da0: 8ce0a800 8ce0a000 00000000 84738000 814c7f40 e628fdc6 814c62b8 86b23000 0dc0: 84738000 00000000 00000040 84738000 df950dfc df950de0 814c91ec 814c8018 0de0: 86b23000 00000000 8ce0a800 00000040 df950e4c df950e00 81530780 814c91b8 0e00: 81319da8 8cc3011c 00000120 8cc30000 000000ec 00000001 00000000 0a1414ac 0e20: 0000ff00 86b23000 8ce0a800 000000f4 00000000 00000001 00000024 849b8800 0e40: df950f1c df950e50 8153aec8 81530644 01001eac 0000002f 00000000 00000001 0e60: 00000040 00000000 84738000 85918000 000000e0 00000000 0db09b71 00000000 0e80: 00000000 00000000 8ce0aefc 00000018 00000040 859180e0 8ce0aedc 2f082820 0ea0: df950ef4 df950eb0 00000cc4 00000000 00000000 00000000 002f0000 00000000 0ec0: 00000000 00000000 00000000 00000000 0db09b71 00000000 0a1414ac 01001eac 0ee0: 00000000 00000000 df950f24 e628fdc6 81319130 00000000 86b23000 8ce0a800 0f00: 8ce0aedc 00000008 00000000 00000004 df950f54 df950f20 8154b8a8 8153a6d4 0f20: 00000000 00000000 00007f00 86b23000 8ce0a800 8ce0aedc 8ce0a800 84650000 0f40: 00000000 8260ee7c df950f74 df950f58 8154c2d4 8154b774 81c3e444 86b23000 0f60: 00000000 8ce0a800 df950fcc df950f78 8133b5e4 8154c144 df950fe3 8ce0a800 0f80: 849b8400 81f867cc df950fe4 827e21ac 8260c498 82155bf0 000000e8 859dfc00 0fa0: 86b23000 86b23000 df950fd0 8ce0a800 859dfc00 824b1288 849b8400 0000002f 0fc0: df95102c df950fd0 8133c3d8 8133b530 00000000 00000000 00000000 00000000 0fe0: 00000000 fffffff4 81c3f0cc 86b23000 df9510d4 848a60c0 df95109c e628fdc6 1000: 806b7160 85c36f00 86b23000 849b8400 8ce0a800 84738000 849b8400 0000002f 1020: df95103c df951030 813467b8 8133b8ec df95106c df951040 814c6c20 813467ac 1040: 01001eac e628fdc6 86b23000 84738000 00000000 000005c4 8ce0a000 849b8400 1060: df9510a4 df951070 814c7e58 814c6abc 8155b7b8 00000001 00000002 848a60c0 1080: 00000000 86b23000 00000000 84738000 8ce0a000 849b8400 df9510c4 df9510a8 10a0: 814c7f6c 814c7dc8 86b23000 84738000 00000000 8ce0a800 df951114 df9510c8 10c0: 814c80e4 814c7f4c df951114 00000001 814c914c 802d0204 8ce0a000 8ce0a800 10e0: 00000000 84738000 814c7f40 e628fdc6 814c62b8 86b23000 84738000 00000000 1100: 00000040 84738000 df951134 df951118 814c91ec 814c8018 86b23000 00000000 1120: 8ce0a000 00000040 df951184 df951138 81530780 814c91b8 81319da8 858980f4 1140: 000000f8 85898000 000000d4 00000001 00000000 0a1414ac 00007f00 86b23000 1160: 8ce0a000 000000d4 00000000 00000001 00000024 849b8400 df951254 df951188 1180: 8153aec8 81530644 01001eac 0000002f 00000000 00000001 00000040 00000000 11a0: 84738000 86c88000 000000b8 00000000 0db09b71 00000000 00000000 00000000 11c0: 8ce0a6fc 00000020 00000040 86c880b8 8ce0a6dc 2f082820 df95122c df9511e8 11e0: e0e8a9a0 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 1200: 00000000 00000000 0db09b71 00000000 0a1414ac 01001eac 00000000 00000000 1220: df95125c e628fdc6 81319130 00000000 86b23000 8ce0a000 8ce0a6dc 00000008 1240: 00000000 00000004 df95128c df951258 8154b8a8 8153a6d4 00000000 00000000 1260: 00003f00 86b23000 8ce0a000 8ce0a6dc 8ce0a000 84650000 00000000 8260ee7c 1280: df9512ac df951290 8154c2d4 8154b774 81c3e444 86b23000 00000000 8ce0a000 12a0: df951304 df9512b0 8133b5e4 8154c144 df95131b 8ce0a000 849b8800 81f867cc 12c0: df95131c 827e21ac 8260c498 82155bf0 000000d0 859dec00 86b23000 86b23000 12e0: df951308 8ce0a000 859dec00 824b1288 849b8800 0000002f df951364 df951308 1300: 8133c3d8 8133b530 00000000 00000000 00000000 00000000 00000000 fffffff4 1320: 81c3f0cc 86b23000 df95140c 848a60c0 df9513d4 e628fdc6 806b7160 85c36d00 1340: 86b23000 849b8800 8ce0a000 84738000 849b8800 0000002f df951374 df951368 1360: 813467b8 8133b8ec df9513a4 df951378 814c6c20 813467ac 01001eac e628fdc6 1380: 86b23000 84738000 00000000 000005ac 8ce0a800 849b8800 df9513dc df9513a8 13a0: 814c7e58 814c6abc 8155b7b8 00000001 00000002 848a60c0 00000000 86b23000 13c0: 00000000 84738000 8ce0a800 849b8800 df9513fc df9513e0 814c7f6c 814c7dc8 13e0: 86b23000 84738000 00000000 8ce0a000 df95144c df951400 814c80e4 814c7f4c 1400: df95144c 00000001 814c914c 802d0204 8ce0a800 8ce0a000 00000000 84738000 1420: 814c7f40 e628fdc6 814c62b8 86b23000 84738000 00000000 00000040 84738000 1440: df95146c df951450 814c91ec 814c8018 86b23000 00000000 8ce0a800 00000040 1460: df9514bc df951470 81530780 814c91b8 81319da8 86c840cc 000000d0 86c84000 1480: 000000bc 00000001 00000000 0a1414ac 00003f00 86b23000 8ce0a800 000000b4 14a0: 00000000 00000001 00000024 849b8800 df95158c df9514c0 8153aec8 81530644 14c0: 01001eac 0000002f 00000000 00000001 00000040 00000000 84738000 8492a000 14e0: 00000090 00000000 0db09b71 00000000 00000000 00000000 8ce0aefc 00000028 1500: 00000040 8492a090 8ce0aedc 2f082820 df951564 df951520 00000cc4 00000000 1520: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 1540: 0db09b71 00000000 0a1414ac 01001eac 00000000 00000000 df951594 e628fdc6 1560: 81319130 00000000 86b23000 8ce0a800 8ce0aedc 00000008 00000000 00000004 1580: df9515c4 df951590 8154b8a8 8153a6d4 00000000 00000000 00001f00 86b23000 15a0: 8ce0a800 8ce0aedc 8ce0a800 84650000 00000000 8260ee7c df9515e4 df9515c8 15c0: 8154c2d4 8154b774 81c3e444 86b23000 00000000 8ce0a800 df95163c df9515e8 15e0: 8133b5e4 8154c144 df951653 8ce0a800 849b8400 81f867cc df951654 827e21ac 1600: 8260c498 82155bf0 000000b8 859dfc00 86b23000 86b23000 df951640 8ce0a800 1620: 859dfc00 824b1288 849b8400 0000002f df95169c df951640 8133c3d8 8133b530 1640: 00000000 00000000 827c9240 00000000 00000005 fffffff4 00000000 00000000 1660: 827c9254 00000004 df95170c e628fdc6 86b23000 85c36f00 86b23000 849b8400 1680: 8ce0a800 84738000 849b8400 0000002f df9516ac df9516a0 813467b8 8133b8ec 16a0: df9516dc df9516b0 814c6c20 813467ac 01001eac e628fdc6 86b23000 84738000 16c0: 00000000 000005c4 8ce0a000 849b8400 df951714 df9516e0 814c7e58 814c6abc 16e0: 8155b7b8 00000001 00000002 848a60c0 00000000 86b23000 00000000 84738000 1700: 8ce0a000 849b8400 df951734 df951718 814c7f6c 814c7dc8 86b23000 84738000 1720: 00000000 8ce0a800 df951784 df951738 814c80e4 814c7f4c df951784 00000001 1740: 814c914c 802d0204 8ce0a000 8ce0a800 00000000 84738000 814c7f40 e628fdc6 1760: 814c62b8 86b23000 84738000 00000000 00000040 84738000 df9517a4 df951788 1780: 814c91ec 814c8018 86b23000 00000000 8ce0a000 00000040 df9517f4 df9517a8 17a0: 81530780 814c91b8 81319da8 849280a4 000000a8 84928000 000000a4 00000001 17c0: 00000000 0a1414ac 00001f00 86b23000 8ce0a000 00000094 00000000 00000001 17e0: 00000024 849b8400 df9518c4 df9517f8 8153aec8 81530644 01001eac 0000002f 1800: 00000000 00000001 00000040 00000000 84738000 86cbf000 00000068 00000000 1820: 0db09b71 00000000 00000000 00000000 8ce0a6fc 00000030 00000040 86cbf068 1840: 8ce0a6dc 2f082820 df95189c df951858 e0e8a9a0 00000001 00000000 00000000 1860: 002f0000 00000000 00000000 00000000 00000000 00000000 0db09b71 00000000 1880: 0a1414ac 01001eac 00000000 00000000 df9518cc e628fdc6 81319130 00000000 18a0: 86b23000 8ce0a000 8ce0a6dc 00000008 00000000 00000004 df9518fc df9518c8 18c0: 8154b8a8 8153a6d4 00000000 00000000 00000f00 86b23000 8ce0a000 8ce0a6dc 18e0: 8ce0a000 84650000 00000000 8260ee7c df95191c df951900 8154c2d4 8154b774 1900: 81c3e444 86b23000 00000000 8ce0a000 df951974 df951920 8133b5e4 8154c144 1920: df95198b 8ce0a000 849b8800 81f867cc df95198c 827e21ac 8260c498 82155bf0 1940: 000000a0 859dec00 86b23000 86b23000 df951978 8ce0a000 859dec00 824b1288 1960: 849b8800 0000002f df9519d4 df951978 8133c3d8 8133b530 00000000 00000000 1980: 827c9240 00000000 00000004 fffffff4 00000000 00000000 827c9254 00000004 19a0: df951a44 e628fdc6 86b23000 85c36d00 86b23000 849b8800 8ce0a000 84738000 19c0: 849b8800 0000002f df9519e4 df9519d8 813467b8 8133b8ec df951a14 df9519e8 19e0: 814c6c20 813467ac 01001eac e628fdc6 86b23000 84738000 00000000 000005ac 1a00: 8ce0a800 849b8800 df951a4c df951a18 814c7e58 814c6abc 8155b7b8 00000001 1a20: 00000002 848a60c0 00000000 86b23000 00000000 84738000 8ce0a800 849b8800 1a40: df951a6c df951a50 814c7f6c 814c7dc8 86b23000 84738000 00000000 8ce0a000 1a60: df951abc df951a70 814c80e4 814c7f4c df951abc 00000001 814c914c 802d0204 1a80: 8ce0a800 8ce0a000 00000000 84738000 814c7f40 e628fdc6 814c62b8 86b23000 1aa0: 84738000 00000000 00000040 84738000 df951adc df951ac0 814c91ec 814c8018 1ac0: 86b23000 00000000 8ce0a800 00000040 df951b2c df951ae0 81530780 814c91b8 1ae0: 81319da8 86cbb07c 00000080 86cbb000 0000008c 00000001 00000000 0a1414ac 1b00: 00000f00 86b23000 8ce0a800 00000074 00000000 00000001 00000024 849b8800 1b20: df951bfc df951b30 8153aec8 81530644 01001eac 0000002f 00000000 00000001 1b40: 00000040 00000000 84738000 86c1e000 00000040 00000000 0db09b71 00000000 1b60: 00000000 00000000 8ce0aefc 00000038 00000040 86c1e040 8ce0aedc 2f082820 1b80: df951bd4 df951b90 00000cc4 00000001 00000000 00000000 002f0000 00000000 1ba0: 00000000 00000000 00000000 00000000 0db09b71 00000000 0a1414ac 01001eac 1bc0: 00000000 00000000 df951c04 e628fdc6 81319130 00000000 86b23000 8ce0a800 1be0: 8ce0aedc 0000dd86 00000000 00000004 df951c34 df951c00 8154b8a8 8153a6d4 1c00: 00000000 00000000 00000700 86b23000 8ce0a800 8ce0aedc 8ce0a800 84650000 1c20: 00000000 8260ee7c df951c54 df951c38 8154c2d4 8154b774 81c3e444 86b23000 1c40: 00000000 8ce0a800 df951cac df951c58 8133b5e4 8154c144 df951cc3 8ce0a800 1c60: ff7b6e28 81f867cc df951cc4 827e21ac 8260c498 82155bf0 00000088 859dfc00 1c80: 86b23000 86b23000 df951cb0 8ce0a800 859dfc00 824b1288 ff7b6e28 8cd2b000 1ca0: df951d0c df951cb0 8133c3d8 8133b530 00000000 00000000 00000000 00000000 1cc0: 00000000 fffffff4 00000000 00000000 00000000 00000000 00000000 e628fdc6 1ce0: 00000000 8ce0a800 86b23000 85ba4b00 00000009 86c1e858 ff7b6e28 8cd2b000 1d00: df951d1c df951d10 813467b8 8133b8ec df951d7c df951d20 815ac1c8 813467ac 1d20: 86b23000 df951dc4 00000113 84738000 df951d94 00000000 00000000 00000000 1d40: 00000000 00000000 00000000 e628fdc6 00000000 86b23000 840e1a40 84738000 1d60: 00000000 00000000 000005c4 00000058 df951dbc df951d80 815b01f0 815ac018 1d80: 83223b50 00000058 df951dbc df951d98 814389bc 86b23000 84738000 840e1a40 1da0: 00000001 8ce0a800 8ce0a800 00000058 df951e04 df951dc0 815b03a0 815affd8 1dc0: 86b23000 df950a04 8ce0a800 8ce0a800 840e1a40 84738000 815affcc e628fdc6 1de0: 86b23000 00000001 84738000 8cd2b000 840e1a40 86c1e848 df951ebc df951e08 1e00: 815e3da8 815b0334 86c1e858 e0e8a9a0 8cf30a03 00000000 8ce0a800 840e1a40 1e20: 84738000 815e22a8 e0e8a9a0 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 e628fdc6 df951eb4 00000000 86b23000 00000000 1ea0: 8cd2b058 00000001 84650000 ff7e9605 df951efc df951ec0 815e5b6c 815e3b64 1ec0: 00000001 00000000 00000402 8cd2b130 80264218 8cd2b058 85c87180 dddd22c0 1ee0: ff7e9600 00000000 84650000 ff7e9605 df951f44 df951f00 802639a4 815e59c0 1f00: 80277e58 802a6108 df951f2c df951f18 8026461c 00000000 dddd22c0 85c87180 1f20: dddd22c0 85c87198 dddd22e0 82604d40 00000008 dddd22c0 df951f84 df951f48 1f40: 80264198 802637a4 df951f64 81f8f848 827e1633 84650000 df951f84 86bdf7c0 1f60: 84650000 8026412c 85c87180 86bdfac0 df9d1e9c 00000000 df951fac df951f88 1f80: 8026b1a4 80264138 86bdf7c0 8026b0a4 00000000 00000000 00000000 00000000 1fa0: 00000000 df951fb0 80200100 8026b0b0 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Backtrace: [<8047f994>] (get_page_from_freelist) from [<8048130c>] (__alloc_pages+0xdc/0x120c mm/page_alloc.c:4768) r10:000c2820 r9:8131e118 r8:00000006 r7:84650000 r6:00000000 r5:df950248 r4:00000000 [<80481230>] (__alloc_pages) from [<80446134>] (__alloc_pages_node include/linux/gfp.h:237 [inline]) [<80481230>] (__alloc_pages) from [<80446134>] (alloc_pages_node include/linux/gfp.h:260 [inline]) [<80481230>] (__alloc_pages) from [<80446134>] (__kmalloc_large_node+0x50/0xac mm/slab_common.c:1107) r10:00082820 r9:8131e118 r8:ffffffff r7:00082820 r6:00000000 r5:df950248 r4:00000006 [<804460e4>] (__kmalloc_large_node) from [<804462c4>] (__do_kmalloc_node mm/slab_common.c:954 [inline]) [<804460e4>] (__kmalloc_large_node) from [<804462c4>] (__kmalloc_node_track_caller+0x134/0x26c mm/slab_common.c:986) r7:00082820 r6:00000000 r5:df950248 r4:00040000 [<80446190>] (__kmalloc_node_track_caller) from [<81319130>] (kmalloc_reserve+0x68/0xfc net/core/skbuff.c:585) r10:00082820 r9:00040000 r8:8131e118 r7:ffffffff r6:00000000 r5:df950248 r4:00000820 [<813190c8>] (kmalloc_reserve) from [<8131e118>] (pskb_expand_head+0x84/0x370 net/core/skbuff.c:2054) r10:8260ee7c r9:00000820 r8:84650000 r7:0003ff00 r6:00000000 r5:8ce0a800 r4:86b23000 r3:00000000 [<8131e094>] (pskb_expand_head) from [<8154c2ac>] (__skb_cow include/linux/skbuff.h:3589 [inline]) [<8131e094>] (pskb_expand_head) from [<8154c2ac>] (skb_cow_head include/linux/skbuff.h:3623 [inline]) [<8131e094>] (pskb_expand_head) from [<8154c2ac>] (ipgre_xmit+0x174/0x22c net/ipv4/ip_gre.c:652) r9:00000000 r8:84650000 r7:8ce0a800 r6:00000000 r5:8ce0a800 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a800 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8400 r8:824b1288 r7:859dfc00 r6:8ce0a800 r5:df9502f0 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8400 r8:84738000 r7:8ce0a800 r6:849b8400 r5:86b23000 r4:85c36f00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8400 r8:8ce0a000 r7:000005c4 r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8400 r8:8ce0a000 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a800 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a000 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8400 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:8ce0a000 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8ce0a6dc r6:8ce0a000 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a000 r6:8ce0a6dc r5:8ce0a000 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a000 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8800 r8:824b1288 r7:859dec00 r6:8ce0a000 r5:df950628 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8800 r8:84738000 r7:8ce0a000 r6:849b8800 r5:86b23000 r4:85c36d00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8800 r8:8ce0a800 r7:000005ac r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8800 r8:8ce0a800 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a000 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a800 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8800 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:8ce0a800 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8ce0aedc r6:8ce0a800 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a800 r6:8ce0aedc r5:8ce0a800 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a800 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8400 r8:824b1288 r7:859dfc00 r6:8ce0a800 r5:df950960 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8400 r8:84738000 r7:8ce0a800 r6:849b8400 r5:86b23000 r4:85c36f00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8400 r8:8ce0a000 r7:000005c4 r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8400 r8:8ce0a000 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a800 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a000 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8400 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:8ce0a000 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8ce0a6dc r6:8ce0a000 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a000 r6:8ce0a6dc r5:8ce0a000 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a000 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8800 r8:824b1288 r7:859dec00 r6:8ce0a000 r5:df950c98 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8800 r8:84738000 r7:8ce0a000 r6:849b8800 r5:86b23000 r4:85c36d00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8800 r8:8ce0a800 r7:000005ac r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8800 r8:8ce0a800 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a000 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a800 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8800 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:8ce0a800 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8ce0aedc r6:8ce0a800 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a800 r6:8ce0aedc r5:8ce0a800 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a800 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8400 r8:824b1288 r7:859dfc00 r6:8ce0a800 r5:df950fd0 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8400 r8:84738000 r7:8ce0a800 r6:849b8400 r5:86b23000 r4:85c36f00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8400 r8:8ce0a000 r7:000005c4 r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8400 r8:8ce0a000 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a800 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a000 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8400 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:8ce0a000 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8ce0a6dc r6:8ce0a000 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a000 r6:8ce0a6dc r5:8ce0a000 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a000 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8800 r8:824b1288 r7:859dec00 r6:8ce0a000 r5:df951308 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8800 r8:84738000 r7:8ce0a000 r6:849b8800 r5:86b23000 r4:85c36d00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8800 r8:8ce0a800 r7:000005ac r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8800 r8:8ce0a800 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a000 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a800 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8800 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:8ce0a800 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8ce0aedc r6:8ce0a800 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a800 r6:8ce0aedc r5:8ce0a800 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a800 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8400 r8:824b1288 r7:859dfc00 r6:8ce0a800 r5:df951640 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8400 r8:84738000 r7:8ce0a800 r6:849b8400 r5:86b23000 r4:85c36f00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8400 r8:8ce0a000 r7:000005c4 r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8400 r8:8ce0a000 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a800 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a000 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8400 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:8ce0a000 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8ce0a6dc r6:8ce0a000 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a000 r6:8ce0a6dc r5:8ce0a000 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a000 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:0000002f r9:849b8800 r8:824b1288 r7:859dec00 r6:8ce0a000 r5:df951978 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:0000002f r9:849b8800 r8:84738000 r7:8ce0a000 r6:849b8800 r5:86b23000 r4:85c36d00 [<813467a0>] (neigh_direct_output) from [<814c6c20>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<814c6c20>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline]) [<814c6ab0>] (ip_finish_output2) from [<814c7e58>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289) r9:849b8800 r8:8ce0a800 r7:000005ac r6:00000000 r5:84738000 r4:86b23000 [<814c7dbc>] (__ip_finish_output) from [<814c7f6c>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317) r9:849b8800 r8:8ce0a800 r7:84738000 r6:00000000 r5:86b23000 r4:00000000 [<814c7f40>] (ip_finish_output) from [<814c80e4>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<814c7f40>] (ip_finish_output) from [<814c80e4>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431) r7:8ce0a000 r6:00000000 r5:84738000 r4:86b23000 [<814c800c>] (ip_output) from [<814c91ec>] (dst_output include/net/dst.h:458 [inline]) [<814c800c>] (ip_output) from [<814c91ec>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:84738000 r7:00000040 r6:00000000 r5:84738000 r4:86b23000 [<814c91ac>] (ip_local_out) from [<81530780>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8ce0a800 r5:00000000 r4:86b23000 [<81530638>] (iptunnel_xmit) from [<8153aec8>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831) r10:849b8800 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:8ce0a800 r4:86b23000 [<8153a6c8>] (ip_tunnel_xmit) from [<8154b8a8>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:8ce0aedc r6:8ce0a800 r5:86b23000 r4:00000000 [<8154b768>] (__gre_xmit) from [<8154c2d4>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8260ee7c r9:00000000 r8:84650000 r7:8ce0a800 r6:8ce0aedc r5:8ce0a800 r4:86b23000 [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (xmit_one net/core/dev.c:3578 [inline]) [<8154c138>] (ipgre_xmit) from [<8133b5e4>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594) r7:8ce0a800 r6:00000000 r5:86b23000 r4:81c3e444 [<8133b524>] (dev_hard_start_xmit) from [<8133c3d8>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244) r10:8cd2b000 r9:ff7b6e28 r8:824b1288 r7:859dfc00 r6:8ce0a800 r5:df951cb0 r4:86b23000 [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline]) [<8133b8e0>] (__dev_queue_xmit) from [<813467b8>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592) r10:8cd2b000 r9:ff7b6e28 r8:86c1e858 r7:00000009 r6:85ba4b00 r5:86b23000 r4:8ce0a800 [<813467a0>] (neigh_direct_output) from [<815ac1c8>] (neigh_output include/net/neighbour.h:544 [inline]) [<813467a0>] (neigh_direct_output) from [<815ac1c8>] (ip6_finish_output2+0x1bc/0x830 net/ipv6/ip6_output.c:134) [<815ac00c>] (ip6_finish_output2) from [<815b01f0>] (__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]) [<815ac00c>] (ip6_finish_output2) from [<815b01f0>] (ip6_finish_output+0x224/0x35c net/ipv6/ip6_output.c:206) r10:00000058 r9:000005c4 r8:00000000 r7:00000000 r6:84738000 r5:840e1a40 r4:86b23000 [<815affcc>] (ip6_finish_output) from [<815b03a0>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline]) [<815affcc>] (ip6_finish_output) from [<815b03a0>] (ip6_output+0x78/0x1e4 net/ipv6/ip6_output.c:227) r10:00000058 r9:8ce0a800 r8:8ce0a800 r7:00000001 r6:840e1a40 r5:84738000 r4:86b23000 [<815b0328>] (ip6_output) from [<815e3da8>] (dst_output include/net/dst.h:458 [inline]) [<815b0328>] (ip6_output) from [<815e3da8>] (NF_HOOK include/linux/netfilter.h:303 [inline]) [<815b0328>] (ip6_output) from [<815e3da8>] (NF_HOOK include/linux/netfilter.h:297 [inline]) [<815b0328>] (ip6_output) from [<815e3da8>] (mld_sendpack+0x250/0x514 net/ipv6/mcast.c:1820) r9:86c1e848 r8:840e1a40 r7:8cd2b000 r6:84738000 r5:00000001 r4:86b23000 [<815e3b58>] (mld_sendpack) from [<815e5b6c>] (mld_send_cr net/ipv6/mcast.c:2121 [inline]) [<815e3b58>] (mld_sendpack) from [<815e5b6c>] (mld_ifc_work+0x1b8/0x460 net/ipv6/mcast.c:2653) r10:ff7e9605 r9:84650000 r8:00000001 r7:8cd2b058 r6:00000000 r5:86b23000 r4:00000000 [<815e59b4>] (mld_ifc_work) from [<802639a4>] (process_one_work+0x20c/0x598 kernel/workqueue.c:2405) r10:ff7e9605 r9:84650000 r8:00000000 r7:ff7e9600 r6:dddd22c0 r5:85c87180 r4:8cd2b058 [<80263798>] (process_one_work) from [<80264198>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2552) r10:dddd22c0 r9:00000008 r8:82604d40 r7:dddd22e0 r6:85c87198 r5:dddd22c0 r4:85c87180 [<8026412c>] (worker_thread) from [<8026b1a4>] (kthread+0x100/0x130 kernel/kthread.c:379) r10:00000000 r9:df9d1e9c r8:86bdfac0 r7:85c87180 r6:8026412c r5:84650000 r4:86bdf7c0 [<8026b0a4>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xdf951fb0 to 0xdf951ff8) 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 r5:8026b0a4 r4:86bdf7c0 Code: ebf70aa9 eaffffd9 827dc180 e1a0c00d (e92ddbf0) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: ebf70aa9 bl 0xffdc2aac 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