Insufficient stack space to handle exception! Task stack: [0xdf9f0000..0xdf9f2000] IRQ stack: [0xdf800000..0xdf802000] Overflow stack: [0x828ad000..0x828ae000] Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 103 Comm: kworker/0:3 Not tainted 6.3.0-syzkaller #0 Hardware name: ARM-Versatile Express Workqueue: mld mld_ifc_work PC is at __zone_watermark_ok+0x4/0x16c mm/page_alloc.c:3999 LR is at zone_watermark_fast mm/page_alloc.c:4106 [inline] LR is at get_page_from_freelist+0x3d8/0x1368 mm/page_alloc.c:4280 pc : [<804701fc>] lr : [<8047073c>] psr: 20010013 sp : df9f0020 ip : df9f0020 fp : df9f00d4 r10: 000c2820 r9 : 825d9cc0 r8 : 00000006 r7 : 825d9cc0 r6 : 00000000 r5 : 00000001 r4 : 0005539c r3 : 00000000 r2 : 00000610 r1 : 00000006 r0 : 825d9cc0 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 84152500 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-slab/vmalloc memory Register r8 information: non-paged memory Register r9 information: non-slab/vmalloc memory Register r10 information: non-paged memory Register r11 information: 2-page vmalloc region starting at 0xdf9f0000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Register r12 information: 2-page vmalloc region starting at 0xdf9f0000 allocated at kernel_clone+0x9c/0x3d4 kernel/fork.c:2683 Process kworker/0:3 (pid: 103, stack limit = 0xdf9f0000) Stack: (0xdf9f0020 to 0xdf9f2000) 0020: 00000801 0005539c 00000000 00000000 ffffffc0 000c2820 825dfcd0 b6db6db7 0040: 00000012 00000000 00000000 00000000 00000000 00000000 83135080 00000000 0060: 00000000 000001b8 000001d8 000001d0 00000000 00000000 00000000 df9f0158 0080: 00000000 00000006 00000000 825da748 00000040 df9f0158 df9f00d4 00000801 00a0: 804701d0 a2949784 df9f0158 00000000 df9f0268 00000000 83135080 00000006 00c0: 81304bd0 000c2820 df9f01c4 df9f00d8 80471c04 80470370 df9f0150 df9f014c 00e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0100: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0120: 00000000 00000001 8240c9a0 00000000 00000000 00000000 00000000 00000000 0140: 00000000 00000000 00000000 00000801 000c2820 00000000 825da740 00000000 0160: 825da748 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0180: 00000000 00000000 00000000 00000000 00000000 a2949784 00000000 00000006 01a0: df9f0268 00000000 00082820 ffffffff 81304bd0 00082820 df9f01ec df9f01c8 01c0: 80436d94 80471b34 00000000 00000000 00040000 df9f0268 00000000 00082820 01e0: df9f0234 df9f01f0 80436f24 80436d50 00000000 00000000 00000000 00000000 0200: 00000000 00000000 00000000 00000820 df9f0268 00000000 ffffffff 81304bd0 0220: 00040000 00082820 df9f0264 df9f0238 812ffc04 80436dfc 00000000 842a3000 0240: 8416e800 00000000 0003ff00 83135080 00000820 8240ee70 df9f0294 df9f0268 0260: 81304bd0 812ffba8 00040000 a2949784 842a3000 8416e800 00000000 8416e800 0280: 83135080 00000000 df9f02b4 df9f0298 8152e4e4 81304b58 81a3b064 842a3000 02a0: 00000000 8416e800 df9f030c df9f02b8 81321b78 8152e37c df9f0323 8416e800 02c0: 831c0380 81d79ea0 df9f0324 825e03c2 8240c498 81f47dec 0000010c 84038e00 02e0: 842a3000 842a3000 8416e800 df9f0310 84038e00 822ae744 831c0380 0000002f 0300: df9f036c df9f0310 81322978 81321ac4 00000000 00000000 00000000 00000000 0320: 00000000 fffffff4 8131c458 842a3000 df9f040c 82a21f80 df9f03dc a2949784 0340: 806a4b4c 83f36e00 842a3000 831c0380 8416e800 82713300 831c0380 0000002f 0360: df9f037c df9f0370 8132cb7c 81321e2c df9f03ac df9f0380 814a949c 8132cb70 0380: ffffffff a2949784 842a3000 82713300 00000000 000005c4 00000001 831c0380 03a0: df9f03e4 df9f03b0 814aa6fc 814a9334 82713300 842a3000 00000000 82a21f80 03c0: 00000000 842a3000 00000001 82713300 00000001 831c0380 df9f0404 df9f03e8 03e0: 814aa810 814aa66c 842a3000 82713300 00000001 00000000 df9f044c df9f0408 0400: 814ac1e4 814aa7f0 814ab9f0 802d0204 00000000 8416e800 00000000 82713300 0420: 814aa7e4 a2949784 842a3000 82713300 00000000 00000040 82713300 831c0380 0440: df9f046c df9f0450 814aba90 814ac108 842a3000 00000000 8416b000 00000040 0460: df9f04bc df9f0470 81512c04 814aba5c 8416b000 84ac0154 00000158 84ac0000 0480: 000000f8 00000001 00000000 1411fea9 00000000 842a3000 8416b000 00000154 04a0: 00000000 00000001 00000024 831c0380 df9f058c df9f04c0 8151d27c 81512ac8 04c0: ffffffff 0000002f 00000000 00000001 00000040 00000000 82713300 84ac0000 04e0: 00000158 00000000 cbda7df1 00000000 00000000 00000000 00000000 00000040 0500: 8416b680 84ac0158 8416b6dc 2f64d4f8 df9f058c df9f0520 e5c84d03 00000000 0520: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 0540: cbda7df1 00000000 1411fea9 ffffffff 00000000 00000000 8046de84 a2949784 0560: 00000000 00000000 842a3000 8416b000 8416b6dc 00000008 00000000 00000004 0580: df9f05c4 df9f0590 8152dae0 8151ca7c 00000000 00000000 df9f05a8 842a3000 05a0: 8416b000 8416b6dc 8416b000 83135080 00000000 8240ee70 df9f05e4 df9f05c8 05c0: 8152e50c 8152d9ac 81a3b064 842a3000 00000000 8416b000 df9f063c df9f05e8 05e0: 81321b78 8152e37c df9f0653 8416b000 831c0400 81d79ea0 df9f0654 825e03c2 0600: 8240c498 81f47dec 000000f4 84a92400 842a3000 842a3000 8416b000 df9f0640 0620: 84a92400 822ae744 831c0400 0000002f df9f069c df9f0640 81322978 81321ac4 0640: 00000000 00000000 00000000 00000000 00000000 fffffff4 df9f0684 842a3000 0660: df9f0744 82a21f80 df9f070c a2949784 806a4b4c 841fcf00 842a3000 831c0400 0680: 8416b000 82713300 831c0400 0000002f df9f06ac df9f06a0 8132cb7c 81321e2c 06a0: df9f06dc df9f06b0 814a949c 8132cb70 01001eac a2949784 842a3000 82713300 06c0: 00000000 000005ac 8416e800 831c0400 df9f0714 df9f06e0 814aa6fc 814a9334 06e0: df9f0744 842a3000 00000000 82a21f80 00000000 842a3000 00000000 82713300 0700: 8416e800 831c0400 df9f0734 df9f0718 814aa810 814aa66c 842a3000 82713300 0720: 00000000 8416b000 df9f0784 df9f0738 814aa988 814aa7f0 df9f0784 00000001 0740: 814ab9f0 802d0204 8416e800 8416b000 00000000 82713300 814aa7e4 a2949784 0760: 814a8b30 842a3000 82713300 00000000 00000040 82713300 df9f07a4 df9f0788 0780: 814aba90 814aa8bc 842a3000 00000000 8416e800 00000040 df9f07f4 df9f07a8 07a0: 81512c04 814aba5c 8130087c 84ac016c 00000170 84ac0000 000000e0 00000001 07c0: 00000000 1411fea9 0003ff00 842a3000 8416e800 00000134 00000000 00000001 07e0: 00000024 831c0400 df9f08c4 df9f07f8 8151d27c 81512ac8 01001eac 0000002f 0800: 00000000 00000001 00000040 00000000 82713300 84c60000 00000130 00000000 0820: cbda7df1 00000000 00000000 00000000 00000008 00000040 8416ee80 84c60130 0840: 8416eedc 2f082820 df9f089c df9f0858 00000b86 00000000 00000000 00000000 0860: 002f0000 00000000 00000000 00000000 00000000 00000000 cbda7df1 00000000 0880: 1411fea9 01001eac 00000000 00000000 df9f08cc a2949784 812ffc04 00000000 08a0: 842a3000 8416e800 8416eedc 00000008 00000000 00000004 df9f08fc df9f08c8 08c0: 8152dae0 8151ca7c 00000000 00000000 0001ff00 842a3000 8416e800 8416eedc 08e0: 8416e800 83135080 00000000 8240ee70 df9f091c df9f0900 8152e50c 8152d9ac 0900: 81a3b064 842a3000 00000000 8416e800 df9f0974 df9f0920 81321b78 8152e37c 0920: df9f098b 8416e800 831c0380 81d79ea0 df9f098c 825e03c2 8240c498 81f47dec 0940: 000000dc 84038e00 842a3000 842a3000 8416e800 df9f0978 84038e00 822ae744 0960: 831c0380 0000002f df9f09d4 df9f0978 81322978 81321ac4 00000000 00000000 0980: 00000000 00000000 00000000 fffffff4 8131c458 842a3000 df9f0a74 82a21f80 09a0: df9f0a44 a2949784 806a4b4c 83f36e00 842a3000 831c0380 8416e800 82713300 09c0: 831c0380 0000002f df9f09e4 df9f09d8 8132cb7c 81321e2c df9f0a14 df9f09e8 09e0: 814a949c 8132cb70 ffffffff a2949784 842a3000 82713300 00000000 000005c4 0a00: 00000001 831c0380 df9f0a4c df9f0a18 814aa6fc 814a9334 82713300 842a3000 0a20: 00000000 82a21f80 00000000 842a3000 00000001 82713300 00000001 831c0380 0a40: df9f0a6c df9f0a50 814aa810 814aa66c 842a3000 82713300 00000001 00000000 0a60: df9f0ab4 df9f0a70 814ac1e4 814aa7f0 814ab9f0 802d0204 00000000 8416e800 0a80: 00000000 82713300 814aa7e4 a2949784 842a3000 82713300 00000000 00000040 0aa0: 82713300 831c0380 df9f0ad4 df9f0ab8 814aba90 814ac108 842a3000 00000000 0ac0: 8416b000 00000040 df9f0b24 df9f0ad8 81512c04 814aba5c 8130087c 84ba0144 0ae0: 00000148 84ba0000 000000c8 00000001 00000000 1411fea9 0001ff00 842a3000 0b00: 8416b000 00000114 00000000 00000001 00000024 831c0380 df9f0bf4 df9f0b28 0b20: 8151d27c 81512ac8 ffffffff 0000002f 00000000 00000001 00000040 00000000 0b40: 82713300 84a80000 00000108 00000000 cbda7df1 00000000 00000000 00000000 0b60: 00000010 00000040 8416b680 84a80108 8416b6dc 2f64d4f8 df9f0bf4 df9f0b88 0b80: e5c84d03 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 0ba0: 00000000 00000000 cbda7df1 00000000 1411fea9 ffffffff 00000000 00000000 0bc0: 8046de84 a2949784 00000000 00000000 842a3000 8416b000 8416b6dc 00000008 0be0: 00000000 00000004 df9f0c2c df9f0bf8 8152dae0 8151ca7c 00000000 00000000 0c00: df9f0c10 842a3000 8416b000 8416b6dc 8416b000 83135080 00000000 8240ee70 0c20: df9f0c4c df9f0c30 8152e50c 8152d9ac 81a3b064 842a3000 00000000 8416b000 0c40: df9f0ca4 df9f0c50 81321b78 8152e37c df9f0cbb 8416b000 831c0400 81d79ea0 0c60: df9f0cbc 825e03c2 8240c498 81f47dec 000000c4 84a92400 842a3000 842a3000 0c80: 8416b000 df9f0ca8 84a92400 822ae744 831c0400 0000002f df9f0d04 df9f0ca8 0ca0: 81322978 81321ac4 00000000 00000000 00000000 00000000 00000000 fffffff4 0cc0: df9f0cdc 842a3000 df9f0dac 82a21f80 df9f0d74 a2949784 806a4b4c 841fcf00 0ce0: 842a3000 831c0400 8416b000 82713300 831c0400 0000002f df9f0d14 df9f0d08 0d00: 8132cb7c 81321e2c df9f0d44 df9f0d18 814a949c 8132cb70 01001eac a2949784 0d20: 842a3000 82713300 00000000 000005ac 8416e800 831c0400 df9f0d7c df9f0d48 0d40: 814aa6fc 814a9334 00000003 842a3000 00000000 82a21f80 00000000 842a3000 0d60: 00000000 82713300 8416e800 831c0400 df9f0d9c df9f0d80 814aa810 814aa66c 0d80: 842a3000 82713300 00000000 8416b000 df9f0dec df9f0da0 814aa988 814aa7f0 0da0: df9f0dec 00000001 814ab9f0 802d0204 8416e800 8416b000 00000000 82713300 0dc0: 814aa7e4 a2949784 814a8b30 842a3000 82713300 00000000 00000040 82713300 0de0: df9f0e0c df9f0df0 814aba90 814aa8bc 842a3000 00000000 8416e800 00000040 0e00: df9f0e5c df9f0e10 81512c04 814aba5c 8130087c 84a8011c 00000120 84a80000 0e20: 000000b0 00000001 00000000 1411fea9 0000ff00 842a3000 8416e800 000000f4 0e40: 00000000 00000001 00000024 831c0400 df9f0f2c df9f0e60 8151d27c 81512ac8 0e60: 01001eac 0000002f 00000000 00000001 00000040 00000000 82713300 849c0000 0e80: 000000e0 00000000 cbda7df1 00000000 00000000 00000000 00000018 00000040 0ea0: 8416ee80 849c00e0 8416eedc 2f082820 df9f0f04 df9f0ec0 00000b86 00000000 0ec0: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000 0ee0: cbda7df1 00000000 1411fea9 01001eac 00000000 00000000 df9f0f34 a2949784 0f00: 812ffc04 00000000 842a3000 8416e800 8416eedc 00000008 00000000 00000004 0f20: df9f0f64 df9f0f30 8152dae0 8151ca7c 00000000 00000000 00007f00 842a3000 0f40: 8416e800 8416eedc 8416e800 83135080 00000000 8240ee70 df9f0f84 df9f0f68 0f60: 8152e50c 8152d9ac 81a3b064 842a3000 00000000 8416e800 df9f0fdc df9f0f88 0f80: 81321b78 8152e37c df9f0ff3 8416e800 831c0380 81d79ea0 df9f0ff4 825e03c2 0fa0: 8240c498 81f47dec 000000ac 84038e00 842a3000 842a3000 8416e800 df9f0fe0 0fc0: 84038e00 822ae744 831c0380 0000002f df9f103c df9f0fe0 81322978 81321ac4 0fe0: 00000000 00000000 00000000 00000000 00000000 fffffff4 8131c458 842a3000 1000: df9f10dc 82a21f80 df9f10ac a2949784 806a4b4c 83f36e00 842a3000 831c0380 1020: 8416e800 82713300 831c0380 0000002f df9f104c df9f1040 8132cb7c 81321e2c 1040: df9f107c df9f1050 814a949c 8132cb70 ffffffff a2949784 842a3000 82713300 1060: 00000000 000005c4 00000001 831c0380 df9f10b4 df9f1080 814aa6fc 814a9334 1080: 82713300 842a3000 00000000 82a21f80 00000000 842a3000 00000001 82713300 10a0: 00000001 831c0380 df9f10d4 df9f10b8 814aa810 814aa66c 842a3000 82713300 10c0: 00000001 00000000 df9f111c df9f10d8 814ac1e4 814aa7f0 814ab9f0 802d0204 10e0: 00000000 8416e800 00000000 82713300 814aa7e4 a2949784 842a3000 82713300 1100: 00000000 00000040 82713300 831c0380 df9f113c df9f1120 814aba90 814ac108 1120: 842a3000 00000000 8416b000 00000040 df9f118c df9f1140 81512c04 814aba5c 1140: 8130087c 84c200f4 000000f8 84c20000 00000098 00000001 00000000 1411fea9 1160: 00007f00 842a3000 8416b000 000000d4 00000000 00000001 00000024 831c0380 1180: df9f125c df9f1190 8151d27c 81512ac8 ffffffff 0000002f 00000000 00000001 11a0: 00000040 00000000 82713300 84b64000 000000b8 00000000 cbda7df1 00000000 11c0: 00000000 00000000 00000020 00000040 8416b680 84b640b8 8416b6dc 2f64d4f8 11e0: df9f125c df9f11f0 e5c84d03 00000000 00000000 00000000 002f0000 00000000 1200: 00000000 00000000 00000000 00000000 cbda7df1 00000000 1411fea9 ffffffff 1220: 00000000 00000000 8046de84 a2949784 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00000000 82713300 8416e800 831c0400 df9f1404 df9f13e8 13e0: 814aa810 814aa66c 842a3000 82713300 00000000 8416b000 df9f1454 df9f1408 1400: 814aa988 814aa7f0 df9f1454 00000001 814ab9f0 802d0204 8416e800 8416b000 1420: 00000000 82713300 814aa7e4 a2949784 814a8b30 842a3000 82713300 00000000 1440: 00000040 82713300 df9f1474 df9f1458 814aba90 814aa8bc 842a3000 00000000 1460: 8416e800 00000040 df9f14c4 df9f1478 81512c04 814aba5c 8130087c 84b640cc 1480: 000000d0 84b64000 00000080 00000001 00000000 1411fea9 00003f00 842a3000 14a0: 8416e800 000000b4 00000000 00000001 00000024 831c0400 df9f1594 df9f14c8 14c0: 8151d27c 81512ac8 01001eac 0000002f 00000000 00000001 00000040 00000000 14e0: 82713300 8411e000 00000090 00000000 cbda7df1 00000000 00000000 00000000 1500: 00000028 00000040 8416ee80 8411e090 8416eedc 2f082820 df9f156c df9f1528 1520: 00000b86 00000000 00000000 00000000 002f0000 00000000 00000000 00000000 1540: 00000000 00000000 cbda7df1 00000000 1411fea9 01001eac 00000000 00000000 1560: 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a2949784 82713300 00000000 18a0: 842a3000 8416b000 8416b6dc 00000008 00000000 00000004 df9f18fc df9f18c8 18c0: 8152dae0 8151ca7c 00000000 00000000 00000000 842a3000 8416b000 8416b6dc 18e0: 8416b000 83135080 00000000 8240ee70 df9f191c df9f1900 8152e50c 8152d9ac 1900: 81a3b064 842a3000 00000000 8416b000 df9f1974 df9f1920 81321b78 8152e37c 1920: df9f198b 8416b000 831c0400 81d79ea0 df9f198c 825e03c2 8240c498 81f47dec 1940: 00000064 84a92400 842a3000 842a3000 8416b000 df9f1978 84a92400 822ae744 1960: 831c0400 0000002f df9f19d4 df9f1978 81322978 81321ac4 00000000 00000000 1980: 825c94c0 00000000 00000001 fffffff4 00000000 00000000 825c94d4 00000004 19a0: df9f1a44 a2949784 842a3000 841fcf00 842a3000 831c0400 8416b000 82713300 19c0: 831c0400 0000002f df9f19e4 df9f19d8 8132cb7c 81321e2c df9f1a14 df9f19e8 19e0: 814a949c 8132cb70 01001eac a2949784 842a3000 82713300 00000000 000005ac 1a00: 8416e800 831c0400 df9f1a4c df9f1a18 814aa6fc 814a9334 00000000 842a3000 1a20: 00000000 82a21f80 00000000 842a3000 00000000 82713300 8416e800 831c0400 1a40: df9f1a6c df9f1a50 814aa810 814aa66c 842a3000 82713300 00000000 8416b000 1a60: df9f1abc df9f1a70 814aa988 814aa7f0 df9f1abc 00000001 814ab9f0 802d0204 1a80: 8416e800 8416b000 00000000 82713300 814aa7e4 a2949784 814a8b30 842a3000 1aa0: 82713300 00000000 00000040 82713300 df9f1adc df9f1ac0 814aba90 814aa8bc 1ac0: 842a3000 00000000 8416e800 00000040 df9f1b2c df9f1ae0 81512c04 814aba5c 1ae0: 8130087c 8313b07c 00000080 8313b000 00000050 00000001 00000000 1411fea9 1b00: 00000f00 842a3000 8416e800 00000074 00000000 00000001 00000024 831c0400 1b20: df9f1bfc df9f1b30 8151d27c 81512ac8 01001eac 0000002f 00000000 00000001 1b40: 00000040 00000000 82713300 84942800 00000040 00000000 cbda7df1 00000000 1b60: 00000000 00000000 00000038 00000040 8416ee80 84942840 8416eedc 2f000920 1b80: 8240c9ac 00000014 00000b86 00000001 00000000 00000000 002f0000 00000000 1ba0: 00000000 00000000 00000000 00000000 cbda7df1 00000000 1411fea9 01001eac 1bc0: 00000000 00000000 808669e8 a2949784 841fced4 00000000 842a3000 8416e800 1be0: 8416eedc 0000dd86 00000000 00000004 df9f1c34 df9f1c00 8152dae0 8151ca7c 1c00: 00000000 00000000 df9f1c2c 842a3000 8416e800 8416eedc 8416e800 83135080 1c20: 00000000 8240ee70 df9f1c54 df9f1c38 8152e50c 8152d9ac 81a3b064 842a3000 1c40: 00000000 8416e800 df9f1cac df9f1c58 81321b78 8152e37c df9f1cc3 8416e800 1c60: ff7bbcc0 81d79ea0 df9f1cc4 825e03c2 8240c498 81f47dec 0000004c 84038e00 1c80: 842a3000 842a3000 8416e800 df9f1cb0 84038e00 822ae744 ff7bbcc0 8407b800 1ca0: df9f1d0c df9f1cb0 81322978 81321ac4 00000000 00000000 825cd898 00000000 1cc0: 00000009 fffffff4 00000000 00000000 825cd8ac 00000010 00000000 a2949784 1ce0: 842a3000 8416e800 842a3000 841fce00 00000004 84942858 ff7bbcc0 8407b800 1d00: df9f1d1c df9f1d10 8132cb7c 81321e2c df9f1d7c df9f1d20 8158e31c 8132cb70 1d20: df9f1d6c df9f1d30 00010013 82713300 82ac1e80 00000000 00000000 00000000 1d40: 00000000 00000000 00000000 a2949784 00000000 842a3000 83a74b40 82713300 1d60: 00000000 00000000 000005c4 0000001c df9f1dbc df9f1d80 81592364 8158e164 1d80: 830cb280 0000001c df9f1dbc df9f1d98 8141c0e4 842a3000 82713300 83a74b40 1da0: 00000001 8416e800 8416e800 0000001c df9f1e04 df9f1dc0 81592514 8159214c 1dc0: 8069fe90 816c0a04 8416e800 8416e800 83a74b40 82713300 81592140 a2949784 1de0: 842a3000 00000001 82713300 8407b800 83a74b40 84942848 df9f1ebc df9f1e08 1e00: 815c5ec0 815924a8 84942858 e5c84d03 82ac0a03 00000000 8416e800 83a74b40 1e20: 82713300 815c43c0 e5c84d03 00000000 00000000 00000000 003a0000 00000001 1e40: 00000000 00000000 00000000 00000000 00000000 00000000 000002ff 00000000 1e60: 00000000 16000000 000080fe 00000000 00000000 1411fea9 00000000 0000008f 1e80: 00000000 00000000 00000000 a2949784 df9f1eb4 00000000 842a3000 00000000 1ea0: 8407b858 00000001 83135080 ff7bbe05 df9f1efc df9f1ec0 815c7c84 815c5c7c 1ec0: 00000001 00000000 83135080 8407b930 80263d18 8407b858 82a5df80 dddd3880 1ee0: ff7bbe00 00000000 83135080 ff7bbe05 df9f1f44 df9f1f00 802634a8 815c7ad8 1f00: 80276968 802a26ec df9f1f2c df9f1f18 8026411c 00000000 dddd3880 82a5df80 1f20: dddd3880 82a5df98 dddd389c 82404d40 00000008 dddd3880 df9f1f84 df9f1f48 1f40: 80263c98 802632a8 df9f1f64 81d83058 825df8f7 83135080 df9f1f84 831c3800 1f60: 83135080 80263c2c 82a5df80 831c38c0 df9ade8c 00000000 df9f1fac df9f1f88 1f80: 8026abc0 80263c38 831c3800 8026aad4 00000000 00000000 00000000 00000000 1fa0: 00000000 df9f1fb0 80200100 8026aae0 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 Backtrace: [<80470364>] (get_page_from_freelist) from [<80471c04>] (__alloc_pages+0xdc/0x1214 mm/page_alloc.c:5592) r10:000c2820 r9:81304bd0 r8:00000006 r7:83135080 r6:00000000 r5:df9f0268 r4:00000000 [<80471b28>] (__alloc_pages) from [<80436d94>] (__alloc_pages_node include/linux/gfp.h:237 [inline]) [<80471b28>] (__alloc_pages) from [<80436d94>] (alloc_pages_node include/linux/gfp.h:260 [inline]) [<80471b28>] (__alloc_pages) from [<80436d94>] (__kmalloc_large_node+0x50/0xac mm/slab_common.c:1112) r10:00082820 r9:81304bd0 r8:ffffffff r7:00082820 r6:00000000 r5:df9f0268 r4:00000006 [<80436d44>] (__kmalloc_large_node) from [<80436f24>] (__do_kmalloc_node mm/slab_common.c:955 [inline]) [<80436d44>] (__kmalloc_large_node) from [<80436f24>] (__kmalloc_node_track_caller+0x134/0x26c mm/slab_common.c:987) r7:00082820 r6:00000000 r5:df9f0268 r4:00040000 [<80436df0>] (__kmalloc_node_track_caller) from [<812ffc04>] (kmalloc_reserve+0x68/0xfc net/core/skbuff.c:537) r10:00082820 r9:00040000 r8:81304bd0 r7:ffffffff r6:00000000 r5:df9f0268 r4:00000820 [<812ffb9c>] (kmalloc_reserve) from [<81304bd0>] (pskb_expand_head+0x84/0x368 net/core/skbuff.c:1993) r10:8240ee70 r9:00000820 r8:83135080 r7:0003ff00 r6:00000000 r5:8416e800 r4:842a3000 r3:00000000 [<81304b4c>] (pskb_expand_head) from [<8152e4e4>] (__skb_cow include/linux/skbuff.h:3563 [inline]) [<81304b4c>] (pskb_expand_head) from [<8152e4e4>] (skb_cow_head include/linux/skbuff.h:3597 [inline]) [<81304b4c>] (pskb_expand_head) from [<8152e4e4>] (ipgre_xmit+0x174/0x22c net/ipv4/ip_gre.c:652) r9:00000000 r8:83135080 r7:8416e800 r6:00000000 r5:8416e800 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416e800 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0380 r8:822ae744 r7:84038e00 r6:df9f0310 r5:8416e800 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0380 r8:82713300 r7:8416e800 r6:831c0380 r5:842a3000 r4:83f36e00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0380 r8:00000001 r7:000005c4 r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0380 r8:00000001 r7:82713300 r6:00000001 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (ip_mc_output+0xe8/0x304 net/ipv4/ip_output.c:415) r7:00000000 r6:00000001 r5:82713300 r4:842a3000 [<814ac0fc>] (ip_mc_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814ac0fc>] (ip_mc_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r9:831c0380 r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416b000 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0380 r9:00000024 r8:00000001 r7:00000000 r6:00000154 r5:8416b000 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8416b6dc r6:8416b000 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416b000 r6:8416b6dc r5:8416b000 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416b000 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0400 r8:822ae744 r7:84a92400 r6:df9f0640 r5:8416b000 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0400 r8:82713300 r7:8416b000 r6:831c0400 r5:842a3000 r4:841fcf00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0400 r8:8416e800 r7:000005ac r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0400 r8:8416e800 r7:82713300 r6:00000000 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:8416b000 r6:00000000 r5:82713300 r4:842a3000 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416e800 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0400 r9:00000024 r8:00000001 r7:00000000 r6:00000134 r5:8416e800 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8416eedc r6:8416e800 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416e800 r6:8416eedc r5:8416e800 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416e800 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0380 r8:822ae744 r7:84038e00 r6:df9f0978 r5:8416e800 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0380 r8:82713300 r7:8416e800 r6:831c0380 r5:842a3000 r4:83f36e00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0380 r8:00000001 r7:000005c4 r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0380 r8:00000001 r7:82713300 r6:00000001 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (ip_mc_output+0xe8/0x304 net/ipv4/ip_output.c:415) r7:00000000 r6:00000001 r5:82713300 r4:842a3000 [<814ac0fc>] (ip_mc_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814ac0fc>] (ip_mc_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r9:831c0380 r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416b000 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0380 r9:00000024 r8:00000001 r7:00000000 r6:00000114 r5:8416b000 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8416b6dc r6:8416b000 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416b000 r6:8416b6dc r5:8416b000 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416b000 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0400 r8:822ae744 r7:84a92400 r6:df9f0ca8 r5:8416b000 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0400 r8:82713300 r7:8416b000 r6:831c0400 r5:842a3000 r4:841fcf00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0400 r8:8416e800 r7:000005ac r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0400 r8:8416e800 r7:82713300 r6:00000000 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:8416b000 r6:00000000 r5:82713300 r4:842a3000 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416e800 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0400 r9:00000024 r8:00000001 r7:00000000 r6:000000f4 r5:8416e800 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8416eedc r6:8416e800 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416e800 r6:8416eedc r5:8416e800 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416e800 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0380 r8:822ae744 r7:84038e00 r6:df9f0fe0 r5:8416e800 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0380 r8:82713300 r7:8416e800 r6:831c0380 r5:842a3000 r4:83f36e00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0380 r8:00000001 r7:000005c4 r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0380 r8:00000001 r7:82713300 r6:00000001 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (ip_mc_output+0xe8/0x304 net/ipv4/ip_output.c:415) r7:00000000 r6:00000001 r5:82713300 r4:842a3000 [<814ac0fc>] (ip_mc_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814ac0fc>] (ip_mc_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r9:831c0380 r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416b000 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0380 r9:00000024 r8:00000001 r7:00000000 r6:000000d4 r5:8416b000 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8416b6dc r6:8416b000 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416b000 r6:8416b6dc r5:8416b000 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416b000 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0400 r8:822ae744 r7:84a92400 r6:df9f1310 r5:8416b000 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0400 r8:82713300 r7:8416b000 r6:831c0400 r5:842a3000 r4:841fcf00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0400 r8:8416e800 r7:000005ac r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0400 r8:8416e800 r7:82713300 r6:00000000 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:8416b000 r6:00000000 r5:82713300 r4:842a3000 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416e800 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0400 r9:00000024 r8:00000001 r7:00000000 r6:000000b4 r5:8416e800 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8416eedc r6:8416e800 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416e800 r6:8416eedc r5:8416e800 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416e800 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0380 r8:822ae744 r7:84038e00 r6:df9f1648 r5:8416e800 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0380 r8:82713300 r7:8416e800 r6:831c0380 r5:842a3000 r4:83f36e00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0380 r8:00000001 r7:000005c4 r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0380 r8:00000001 r7:82713300 r6:00000001 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814ac1e4>] (ip_mc_output+0xe8/0x304 net/ipv4/ip_output.c:415) r7:00000000 r6:00000001 r5:82713300 r4:842a3000 [<814ac0fc>] (ip_mc_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814ac0fc>] (ip_mc_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r9:831c0380 r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416b000 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0380 r9:00000024 r8:00000001 r7:00000000 r6:00000094 r5:8416b000 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:00000008 r7:8416b6dc r6:8416b000 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416b000 r6:8416b6dc r5:8416b000 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416b000 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:0000002f r9:831c0400 r8:822ae744 r7:84a92400 r6:df9f1978 r5:8416b000 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:0000002f r9:831c0400 r8:82713300 r7:8416b000 r6:831c0400 r5:842a3000 r4:841fcf00 [<8132cb64>] (neigh_direct_output) from [<814a949c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<814a949c>] (ip_finish_output2+0x174/0x5f8 net/ipv4/ip_output.c:228) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output net/ipv4/ip_output.c:306 [inline]) [<814a9328>] (ip_finish_output2) from [<814aa6fc>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:288) r9:831c0400 r8:8416e800 r7:000005ac r6:00000000 r5:82713300 r4:842a3000 [<814aa660>] (__ip_finish_output) from [<814aa810>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:316) r9:831c0400 r8:8416e800 r7:82713300 r6:00000000 r5:842a3000 r4:00000000 [<814aa7e4>] (ip_finish_output) from [<814aa988>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<814aa7e4>] (ip_finish_output) from [<814aa988>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:430) r7:8416b000 r6:00000000 r5:82713300 r4:842a3000 [<814aa8b0>] (ip_output) from [<814aba90>] (dst_output include/net/dst.h:444 [inline]) [<814aa8b0>] (ip_output) from [<814aba90>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126) r8:82713300 r7:00000040 r6:00000000 r5:82713300 r4:842a3000 [<814aba50>] (ip_local_out) from [<81512c04>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82) r7:00000040 r6:8416e800 r5:00000000 r4:842a3000 [<81512abc>] (iptunnel_xmit) from [<8151d27c>] (ip_tunnel_xmit+0x80c/0xaf4 net/ipv4/ip_tunnel.c:813) r10:831c0400 r9:00000024 r8:00000001 r7:00000000 r6:00000074 r5:8416e800 r4:842a3000 [<8151ca70>] (ip_tunnel_xmit) from [<8152dae0>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469) r10:00000004 r9:00000000 r8:0000dd86 r7:8416eedc r6:8416e800 r5:842a3000 r4:00000000 [<8152d9a0>] (__gre_xmit) from [<8152e50c>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661) r10:8240ee70 r9:00000000 r8:83135080 r7:8416e800 r6:8416eedc r5:8416e800 r4:842a3000 [<8152e370>] (ipgre_xmit) from [<81321b78>] (__netdev_start_xmit include/linux/netdevice.h:4884 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (netdev_start_xmit include/linux/netdevice.h:4898 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (xmit_one net/core/dev.c:3581 [inline]) [<8152e370>] (ipgre_xmit) from [<81321b78>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3597) r7:8416e800 r6:00000000 r5:842a3000 r4:81a3b064 [<81321ab8>] (dev_hard_start_xmit) from [<81322978>] (__dev_queue_xmit+0xb58/0xedc net/core/dev.c:4247) r10:8407b800 r9:ff7bbcc0 r8:822ae744 r7:84038e00 r6:df9f1cb0 r5:8416e800 r4:842a3000 [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (dev_queue_xmit include/linux/netdevice.h:3054 [inline]) [<81321e20>] (__dev_queue_xmit) from [<8132cb7c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1623) r10:8407b800 r9:ff7bbcc0 r8:84942858 r7:00000004 r6:841fce00 r5:842a3000 r4:8416e800 [<8132cb64>] (neigh_direct_output) from [<8158e31c>] (neigh_output include/net/neighbour.h:546 [inline]) [<8132cb64>] (neigh_direct_output) from [<8158e31c>] (ip6_finish_output2+0x1c4/0x83c net/ipv6/ip6_output.c:134) [<8158e158>] (ip6_finish_output2) from [<81592364>] (__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]) [<8158e158>] (ip6_finish_output2) from [<81592364>] (ip6_finish_output+0x224/0x35c net/ipv6/ip6_output.c:206) r10:0000001c r9:000005c4 r8:00000000 r7:00000000 r6:82713300 r5:83a74b40 r4:842a3000 [<81592140>] (ip6_finish_output) from [<81592514>] (NF_HOOK_COND include/linux/netfilter.h:291 [inline]) [<81592140>] (ip6_finish_output) from [<81592514>] (ip6_output+0x78/0x1e4 net/ipv6/ip6_output.c:227) r10:0000001c r9:8416e800 r8:8416e800 r7:00000001 r6:83a74b40 r5:82713300 r4:842a3000 [<8159249c>] (ip6_output) from [<815c5ec0>] (dst_output include/net/dst.h:444 [inline]) [<8159249c>] (ip6_output) from [<815c5ec0>] (NF_HOOK include/linux/netfilter.h:302 [inline]) [<8159249c>] (ip6_output) from [<815c5ec0>] (NF_HOOK include/linux/netfilter.h:296 [inline]) [<8159249c>] (ip6_output) from [<815c5ec0>] (mld_sendpack+0x250/0x514 net/ipv6/mcast.c:1820) r9:84942848 r8:83a74b40 r7:8407b800 r6:82713300 r5:00000001 r4:842a3000 [<815c5c70>] (mld_sendpack) from [<815c7c84>] (mld_send_cr net/ipv6/mcast.c:2121 [inline]) [<815c5c70>] (mld_sendpack) from [<815c7c84>] (mld_ifc_work+0x1b8/0x460 net/ipv6/mcast.c:2653) r10:ff7bbe05 r9:83135080 r8:00000001 r7:8407b858 r6:00000000 r5:842a3000 r4:00000000 [<815c7acc>] (mld_ifc_work) from [<802634a8>] (process_one_work+0x20c/0x594 kernel/workqueue.c:2390) r10:ff7bbe05 r9:83135080 r8:00000000 r7:ff7bbe00 r6:dddd3880 r5:82a5df80 r4:8407b858 [<8026329c>] (process_one_work) from [<80263c98>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2537) r10:dddd3880 r9:00000008 r8:82404d40 r7:dddd389c r6:82a5df98 r5:dddd3880 r4:82a5df80 [<80263c2c>] (worker_thread) from [<8026abc0>] (kthread+0xec/0x11c kernel/kthread.c:376) r10:00000000 r9:df9ade8c r8:831c38c0 r7:82a5df80 r6:80263c2c r5:83135080 r4:831c3800 [<8026aad4>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:133) Exception stack(0xdf9f1fb0 to 0xdf9f1ff8) 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 r5:8026aad4 r4:831c3800 Code: ebf748fc eaffffd9 825da740 e1a0c00d (e92ddbf0) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: ebf748fc bl 0xffdd23f8 4: eaffffd9 b 0xffffff70 8: 825da740 subshi sl, sp, #64, 14 ; 0x1000000 c: e1a0c00d mov ip, sp * 10: e92ddbf0 push {r4, r5, r6, r7, r8, r9, fp, ip, lr, pc} <-- trapping instruction