syzbot


Internal error in fill_pool

Status: auto-obsoleted due to no activity on 2023/08/22 21:17
Subsystems: net
[Documentation on labels]
Reported-by: syzbot+f46f48924a265cf4c279@syzkaller.appspotmail.com
First crash: 386d, last: 386d

Sample crash report:
Insufficient stack space to handle exception!
Task stack:     [0xdfdc8000..0xdfdca000]
IRQ stack:      [0xdf804000..0xdf806000]
Overflow stack: [0x831dd000..0x831de000]
Internal error: kernel stack overflow: 0 [#1] PREEMPT SMP ARM
Modules linked in:
CPU: 1 PID: 21843 Comm: syz-executor.0 Not tainted 6.4.0-rc3-syzkaller #0
Hardware name: ARM-Versatile Express
PC is at fill_pool+0x4/0x208 lib/debugobjects.c:128
LR is at debug_objects_fill_pool lib/debugobjects.c:597 [inline]
LR is at debug_object_activate+0x7c/0x1f8 lib/debugobjects.c:693
pc : [<807d4ffc>]    lr : [<807d64a8>]    psr: 20000013
sp : dfdc8018  ip : dfdc8018  fp : dfdc8074
r10: 827e218c  r9 : 00000005  r8 : 86235240
r7 : 8260cdc8  r6 : 00000000  r5 : 81a03d14  r4 : 85d745ac
r3 : 00000000  r2 : 00001401  r1 : 81a03d14  r0 : 00000001
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
Control: 30c5387d  Table: 85bb6b00  DAC: 00000000
Register r0 information: non-paged memory
Register r1 information: non-slab/vmalloc memory
Register r2 information: non-paged memory
Register r3 information: NULL pointer
Register r4 information: slab file_lock_cache start 85d74580 pointer offset 44 size 128
Register r5 information: non-slab/vmalloc memory
Register r6 information: NULL pointer
Register r7 information: non-slab/vmalloc memory
Register r8 information: slab task_struct start 86235240 pointer offset 0 size 3008
Register r9 information: non-paged memory
Register r10 information: non-slab/vmalloc memory
Register r11 information: 2-page vmalloc region starting at 0xdfdc8000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918
Register r12 information: 2-page vmalloc region starting at 0xdfdc8000 allocated at kernel_clone+0x9c/0x3dc kernel/fork.c:2918
Process syz-executor.0 (pid: 21843, stack limit = 0xdfdc8000)
Stack: (0xdfdc8018 to 0xdfdca000)
8000:                                                       00000000 00000000
8020: 00000000 00000000 00000000 00000000 00000000 00000005 00000000 85d745ac
8040: 81a03d14 72618340 85dc3800 85d74580 85d745ac 0000002e 81345908 86235240
8060: 8260c498 827e218c dfdc80b4 dfdc8078 802d8658 807d6438 dfdc8094 dfdc8088
8080: 8180299c 72618340 dfdc80bc 85d74580 00000001 0000002e 00000000 86235240
80a0: 8260c498 827e218c dfdc80c4 dfdc80b8 802d8e98 802d8624 dfdc80dc dfdc80c8
80c0: 81345644 802d8e94 86644540 00000000 dfdc80f4 dfdc80e0 8131d65c 813455d4
80e0: 86644540 00000000 dfdc817c dfdc80f8 8131d734 8131d5a4 81f86538 821707fc
8100: 8133bf84 00000000 00000000 00000000 00000000 00000000 dfdc817c dfdc8128
8120: 813aa860 813a8ab0 00000000 00000000 8134ced0 81f86538 81feaa4c 827e225b
8140: 8260c498 86235240 827c5300 72618340 813360c0 86644540 827c52c0 00000002
8160: 8611c200 00000000 827c531c 827c5354 dfdc81dc dfdc8180 8133bf84 8131d6a4
8180: 81802878 8024aa90 dfdc81fc dfdc8198 0034cba0 fffffff4 86644540 0100007f
81a0: 0100007f 00000000 00000800 72618340 dfdc81dc 84af6d00 00000000 86644540
81c0: 813a5454 85dc3800 00000000 84af6d60 dfdc8214 dfdc81e0 8134b764 8133b360
81e0: 00000000 00000240 dfdc8410 84af6d00 86644540 85d74580 85dc3800 862e55c0
8200: dfdc8410 dfdc84b4 dfdc8244 dfdc8218 814c6538 8134b658 0100007f 72618340
8220: 86644540 862e55c0 833d0900 0000ffff 00000000 dfdc8410 dfdc827c dfdc8248
8240: 814c7770 814c63d4 817f7110 86644540 00000000 8450b540 833d0900 86644540
8260: 833d0900 862e55c0 00000000 dfdc8410 dfdc829c dfdc8280 814c7884 814c76e0
8280: 86644540 862e55c0 833d0900 85dc3800 dfdc82ec dfdc82a0 814c79fc 814c7864
82a0: dfdc82ec 00000001 814c8a64 802d0204 00000000 85dc3800 833d0900 862e55c0
82c0: 814c7858 72618340 814c5bd0 00000001 86644540 833d0900 862e55c0 833d0a08
82e0: dfdc830c dfdc82f0 814c9f60 814c7930 833d0900 dfdc83d0 86644540 8602dc24
8300: dfdc8324 dfdc8310 814ca010 814c9f20 833d0900 dfdc83d0 dfdc8364 dfdc8328
8320: 81510a54 814c9ff0 0000022c 00000008 dfdc83a8 dfdc83a4 00000040 866446c0
8340: 866446c0 00000003 00000004 dfdc83d0 86460138 862e55c0 dfdc84a4 dfdc8368
8360: 81510e54 81510974 dfdc83a4 000000c0 00000000 00000003 00000004 dfdc8410
8380: 00000000 dfdc83d0 00000000 833d097c 00000018 000000c0 00000000 833d0900
83a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
83c0: dfdc8434 ffff0000 00000000 00000000 00000001 00000001 00000000 00000000
83e0: 00010000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8400: 0100007f 0100007f 00000403 00000000 866446c0 00000004 00000224 00000403
8420: 94050000 8032b6d0 dfdc846c dfdc8438 00000008 8032b7f8 00000000 00000000
8440: 00000000 00000000 00000000 00000000 85d74280 00000594 dfdc8480 814bccd8
8460: dfdc84ec dfdc8470 814bcd74 814bca84 ffffffff 72618340 0000002f 866446c0
8480: 858ad000 00000003 00000004 94050000 00000000 85d74780 dfdc84ec dfdc84a8
84a0: 815110c0 81510ad8 dfdc84b4 00000004 00000000 00000000 00000000 00000000
84c0: 00000000 72618340 866446c0 858ad000 00000001 00000000 00000594 814bccd8
84e0: dfdc851c dfdc84f0 815385b0 81510f74 00000000 dfdc8500 866446c0 858ad000
8500: 00000000 858ad680 00000000 00000008 dfdc85ec dfdc8520 8153a294 81538390
8520: 86460138 00000000 00000000 00000000 00000000 00000000 862e55c0 86460000
8540: 00000138 00000000 a6009e7c 00000000 00000000 00000000 858ad6fc 00000000
8560: 00000040 86460138 858ad6dc 2f8504f8 00000020 81f86538 0000002d 00000000
8580: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000
85a0: a6009e7c 00000000 00000000 000000ac 00000000 00000000 dfdc85fc 72618340
85c0: 806b0c70 00000000 866446c0 858ad000 858ad6dc 00000008 00000000 00000004
85e0: dfdc8624 dfdc85f0 8154b138 81539f64 00000000 00000000 dfdc8644 866446c0
8600: 858ad000 858ad6dc 858ad000 86235240 00000000 8260ee80 dfdc8644 dfdc8628
8620: 8154bb64 8154b004 81c3e2bc 866446c0 00000000 858ad000 dfdc869c dfdc8648
8640: 8133b058 8154b9d4 dfdc86b3 858ad000 85d74280 81f86538 dfdc86b4 827e21ad
8660: 8260c498 821559cc 000005a8 84871400 866446c0 866446c0 dfdc86a0 858ad000
8680: 84871400 824b1288 85d74280 0000002f dfdc86fc dfdc86a0 8133be4c 8133afa4
86a0: 00000000 00000000 00000000 00000000 00000000 fffffff4 824b3bf0 866446c0
86c0: dfdc87a4 8450b540 dfdc876c 72618340 806b70c8 84af6b00 866446c0 85d74280
86e0: 858ad000 862e55c0 85d74280 0000002f dfdc870c dfdc8700 8134622c 8133b360
8700: dfdc873c dfdc8710 814c6538 81346220 000000ac 72618340 866446c0 862e55c0
8720: 00000000 000005c4 858a9800 85d74280 dfdc8774 dfdc8740 814c7770 814c63d4
8740: 00000000 866446c0 00000000 8450b540 00000000 866446c0 00000000 862e55c0
8760: 858a9800 85d74280 dfdc8794 dfdc8778 814c7884 814c76e0 866446c0 862e55c0
8780: 00000000 858ad000 dfdc87e4 dfdc8798 814c79fc 814c7864 dfdc87e4 00000001
87a0: 814c8a64 802d0204 858a9800 858ad000 00000000 862e55c0 814c7858 72618340
87c0: 814c5bd0 866446c0 862e55c0 00000000 00000040 862e55c0 dfdc8804 dfdc87e8
87e0: 814c8b04 814c7930 866446c0 00000000 858a9800 00000040 dfdc8854 dfdc8808
8800: 81530010 814c8ad0 8131987c 8646014c 00000150 86460000 00000594 00000040
8820: 00000000 00000000 0001ff00 866446c0 858a9800 00000114 00000000 00000040
8840: 00000024 85d74280 dfdc8924 dfdc8858 8153a758 8152fed4 000000ac 0000002f
8860: 00000000 00000040 00000040 00000000 862e55c0 85c60000 00000110 00000000
8880: a6009e7c 00000000 00000000 00000000 858a9efc 00000008 00000040 85c60110
88a0: 858a9edc 2f8504f8 00000010 81f86538 ffffffff 00000000 00000000 00000000
88c0: 002f0000 00000000 00000000 00000000 00000000 00000000 a6009e7c 00000000
88e0: 00000000 000000ac 00000000 00000000 dfdc8934 72618340 806b0c70 00000000
8900: 866446c0 858a9800 858a9edc 00000008 00000000 00000004 dfdc895c dfdc8928
8920: 8154b138 81539f64 00000000 00000000 dfdc897c 866446c0 858a9800 858a9edc
8940: 858a9800 86235240 00000000 8260ee80 dfdc897c dfdc8960 8154bb64 8154b004
8960: 81c3e2bc 866446c0 00000000 858a9800 dfdc89d4 dfdc8980 8133b058 8154b9d4
8980: dfdc89eb 858a9800 85d74780 81f86538 dfdc89ec 827e21ad 8260c498 821559cc
89a0: 00000590 84871c00 866446c0 866446c0 dfdc89d8 858a9800 84871c00 824b1288
89c0: 85d74780 0000002f dfdc8a34 dfdc89d8 8133be4c 8133afa4 00000000 00000000
89e0: 00000000 00000000 00000000 fffffff4 dfdc8a5c 866446c0 dfdc8adc 8450b540
8a00: dfdc8aa4 72618340 806b70c8 84af6500 866446c0 85d74780 858a9800 862e55c0
8a20: 85d74780 0000002f dfdc8a44 dfdc8a38 8134622c 8133b360 dfdc8a74 dfdc8a48
8a40: 814c6538 81346220 000000ac 72618340 866446c0 862e55c0 00000000 000005ac
8a60: 858ad000 85d74780 dfdc8aac dfdc8a78 814c7770 814c63d4 ddde9cc0 866446c0
8a80: 00000000 8450b540 00000000 866446c0 00000000 862e55c0 858ad000 85d74780
8aa0: dfdc8acc dfdc8ab0 814c7884 814c76e0 866446c0 862e55c0 00000000 858a9800
8ac0: dfdc8b1c dfdc8ad0 814c79fc 814c7864 dfdc8b1c 00000001 814c8a64 802d0204
8ae0: 858ad000 858a9800 00000000 862e55c0 814c7858 72618340 814c5bd0 866446c0
8b00: 862e55c0 00000000 00000040 862e55c0 dfdc8b3c dfdc8b20 814c8b04 814c7930
8b20: 866446c0 00000000 858ad000 00000040 dfdc8b8c dfdc8b40 81530010 814c8ad0
8b40: 8131987c 85c60124 00000128 85c60000 0000057c 00000040 00000000 00000000
8b60: 0000ff00 866446c0 858ad000 000000f4 00000000 00000040 00000024 85d74780
8b80: dfdc8c5c dfdc8b90 8153a758 8152fed4 000000ac 0000002f 00000000 00000040
8ba0: 00000040 00000000 862e55c0 84920000 000000e8 00000000 a6009e7c 00000000
8bc0: 00000000 00000000 858ad6fc 00000010 00000040 849200e8 858ad6dc 2f8504f8
8be0: 00000008 dde9d884 0000002d 00000000 00000000 00000000 002f0000 00000000
8c00: 00000000 00000000 00000000 00000000 a6009e7c 00000000 00000000 000000ac
8c20: 00000000 00000000 dfdc8c6c 72618340 806b0c70 00000000 866446c0 858ad000
8c40: 858ad6dc 00000008 00000000 00000004 dfdc8c94 dfdc8c60 8154b138 81539f64
8c60: 00000000 00000000 dfdc8cb4 866446c0 858ad000 858ad6dc 858ad000 86235240
8c80: 00000000 8260ee80 dfdc8cb4 dfdc8c98 8154bb64 8154b004 81c3e2bc 866446c0
8ca0: 00000000 858ad000 dfdc8d0c dfdc8cb8 8133b058 8154b9d4 dfdc8d23 858ad000
8cc0: 85d74280 81f86538 dfdc8d24 827e21ad 8260c498 821559cc 00000578 84871400
8ce0: 866446c0 866446c0 dfdc8d10 858ad000 84871400 824b1288 85d74280 0000002f
8d00: dfdc8d6c dfdc8d10 8133be4c 8133afa4 00000000 00000000 00000000 00000000
8d20: 00000000 fffffff4 dfdc8d94 866446c0 dfdc8e14 8450b540 dfdc8ddc 72618340
8d40: 806b70c8 84af6b00 866446c0 85d74280 858ad000 862e55c0 85d74280 0000002f
8d60: dfdc8d7c dfdc8d70 8134622c 8133b360 dfdc8dac dfdc8d80 814c6538 81346220
8d80: 000000ac 72618340 866446c0 862e55c0 00000000 000005c4 858a9800 85d74280
8da0: dfdc8de4 dfdc8db0 814c7770 814c63d4 ddde9cc0 866446c0 00000000 8450b540
8dc0: 00000000 866446c0 00000000 862e55c0 858a9800 85d74280 dfdc8e04 dfdc8de8
8de0: 814c7884 814c76e0 866446c0 862e55c0 00000000 858ad000 dfdc8e54 dfdc8e08
8e00: 814c79fc 814c7864 dfdc8e54 00000001 814c8a64 802d0204 858a9800 858ad000
8e20: 00000000 862e55c0 814c7858 72618340 814c5bd0 866446c0 862e55c0 00000000
8e40: 00000040 862e55c0 dfdc8e74 dfdc8e58 814c8b04 814c7930 866446c0 00000000
8e60: 858a9800 00000040 dfdc8ec4 dfdc8e78 81530010 814c8ad0 8131987c 849200fc
8e80: 00000100 84920000 00000564 00000040 00000000 00000000 00007f00 866446c0
8ea0: 858a9800 000000d4 00000000 00000040 00000024 85d74280 dfdc8f94 dfdc8ec8
8ec0: 8153a758 8152fed4 000000ac 0000002f 00000000 00000040 00000040 00000000
8ee0: 862e55c0 86054000 000000c0 00000000 a6009e7c 00000000 00000000 00000000
8f00: 858a9efc 00000018 00000040 860540c0 858a9edc 2f8504f8 00000004 dded1bd4
8f20: ffffffff 00000000 00000000 00000000 002f0000 00000000 00000000 00000000
8f40: 00000000 00000000 a6009e7c 00000000 00000000 000000ac 00000000 00000000
8f60: dfdc8fa4 72618340 806b0c70 00000000 866446c0 858a9800 858a9edc 00000008
8f80: 00000000 00000004 dfdc8fcc dfdc8f98 8154b138 81539f64 00000000 00000000
8fa0: dfdc8fec 866446c0 858a9800 858a9edc 858a9800 86235240 00000000 8260ee80
8fc0: dfdc8fec dfdc8fd0 8154bb64 8154b004 81c3e2bc 866446c0 00000000 858a9800
8fe0: dfdc9044 dfdc8ff0 8133b058 8154b9d4 dfdc905b 858a9800 85d74780 81f86538
9000: dfdc905c 827e21ad 8260c498 821559cc 00000560 84871c00 866446c0 866446c0
9020: dfdc9048 858a9800 84871c00 824b1288 85d74780 0000002f dfdc90a4 dfdc9048
9040: 8133be4c 8133afa4 00000000 00000000 00000000 00000000 00000000 fffffff4
9060: 00000000 866446c0 dfdc914c 8450b540 dfdc9114 72618340 806b70c8 84af6500
9080: 866446c0 85d74780 858a9800 862e55c0 85d74780 0000002f dfdc90b4 dfdc90a8
90a0: 8134622c 8133b360 dfdc90e4 dfdc90b8 814c6538 81346220 000000ac 72618340
90c0: 866446c0 862e55c0 00000000 000005ac 858ad000 85d74780 dfdc911c dfdc90e8
90e0: 814c7770 814c63d4 8180299c 866446c0 00000000 8450b540 00000000 866446c0
9100: 00000000 862e55c0 858ad000 85d74780 dfdc913c dfdc9120 814c7884 814c76e0
9120: 866446c0 862e55c0 00000000 858a9800 dfdc918c dfdc9140 814c79fc 814c7864
9140: dfdc918c 00000001 814c8a64 802d0204 858ad000 858a9800 00000000 862e55c0
9160: 814c7858 72618340 814c5bd0 866446c0 862e55c0 00000000 00000040 862e55c0
9180: dfdc91ac dfdc9190 814c8b04 814c7930 866446c0 00000000 858ad000 00000040
91a0: dfdc91fc dfdc91b0 81530010 814c8ad0 8131987c 860540d4 000000d8 86054000
91c0: 0000054c 00000040 00000000 00000000 00003f00 866446c0 858ad000 000000b4
91e0: 00000000 00000040 00000024 85d74780 dfdc92cc dfdc9200 8153a758 8152fed4
9200: 000000ac 0000002f 00000000 00000040 00000040 00000000 862e55c0 849aa000
9220: 00000098 00000000 a6009e7c 00000000 00000000 00000000 858ad6fc 00000020
9240: 00000040 849aa098 858ad6dc 2f000000 00000000 00000000 0000002d 00000000
9260: 00000000 00000000 002f0000 00000000 00000000 00000000 00000000 00000000
9280: a6009e7c 00000000 00000000 000000ac 00000000 00000000 dfdc92dc 72618340
92a0: 806b0c70 00000000 866446c0 858ad000 858ad6dc 00000008 00000000 00000004
92c0: dfdc9304 dfdc92d0 8154b138 81539f64 00000000 00000000 dfdc9324 866446c0
92e0: 858ad000 858ad6dc 858ad000 86235240 00000000 8260ee80 dfdc9324 dfdc9308
9300: 8154bb64 8154b004 81c3e2bc 866446c0 00000000 858ad000 dfdc937c dfdc9328
9320: 8133b058 8154b9d4 dfdc9393 858ad000 85d74280 81f86538 dfdc9394 827e21ad
9340: 8260c498 821559cc 00000548 84871400 866446c0 866446c0 dfdc9380 858ad000
9360: 84871400 824b1288 85d74280 0000002f dfdc93dc dfdc9380 8133be4c 8133afa4
9380: 00000000 00000000 00000000 00000000 00000000 fffffff4 00000000 866446c0
93a0: dfdc9484 8450b540 dfdc944c 72618340 806b70c8 84af6b00 866446c0 85d74280
93c0: 858ad000 862e55c0 85d74280 0000002f dfdc93ec dfdc93e0 8134622c 8133b360
93e0: dfdc941c dfdc93f0 814c6538 81346220 000000ac 72618340 866446c0 862e55c0
9400: 00000000 000005c4 858a9800 85d74280 dfdc9454 dfdc9420 814c7770 814c63d4
9420: 8180299c 866446c0 00000000 8450b540 00000000 866446c0 00000000 862e55c0
9440: 858a9800 85d74280 dfdc9474 dfdc9458 814c7884 814c76e0 866446c0 862e55c0
9460: 00000000 858ad000 dfdc94c4 dfdc9478 814c79fc 814c7864 dfdc94c4 00000001
9480: 814c8a64 802d0204 858a9800 858ad000 00000000 862e55c0 814c7858 72618340
94a0: 814c5bd0 866446c0 862e55c0 00000000 00000040 862e55c0 dfdc94e4 dfdc94c8
94c0: 814c8b04 814c7930 866446c0 00000000 858a9800 00000040 dfdc9534 dfdc94e8
94e0: 81530010 814c8ad0 8131987c 849aa0ac 000000b0 849aa000 00000534 00000040
9500: 00000000 00000000 00001f00 866446c0 858a9800 00000094 00000000 00000040
9520: 00000024 85d74280 dfdc9604 dfdc9538 8153a758 8152fed4 000000ac 0000002f
9540: 00000000 00000040 00000040 00000000 862e55c0 8464b000 00000070 00000000
9560: a6009e7c 00000000 00000000 00000000 858a9efc 00000028 00000040 8464b070
9580: 858a9edc 2f000920 8260c9b8 00000014 ffffffff 00000000 00000000 00000000
95a0: 002f0000 00000000 00000000 00000000 00000000 00000000 a6009e7c 00000000
95c0: 00000000 000000ac 00000000 00000000 dfdc9664 72618340 862e55c0 00000000
95e0: 866446c0 858a9800 858a9edc 00000008 00000000 00000004 dfdc963c dfdc9608
9600: 8154b138 81539f64 00000000 00000000 dfdc965c 866446c0 858a9800 858a9edc
9620: 858a9800 86235240 00000000 8260ee80 dfdc965c dfdc9640 8154bb64 8154b004
9640: 81c3e2bc 866446c0 00000000 858a9800 dfdc96b4 dfdc9660 8133b058 8154b9d4
9660: dfdc96cb 858a9800 85d74780 81f86538 dfdc96cc 827e21ad 8260c498 821559cc
9680: 00000530 84871c00 866446c0 866446c0 dfdc96b8 858a9800 84871c00 824b1288
96a0: 85d74780 0000002f dfdc9714 dfdc96b8 8133be4c 8133afa4 00000000 00000000
96c0: 827c9240 00000000 0000000a fffffff4 00000000 00000000 827c9254 00000004
96e0: dfdc9784 72618340 866446c0 84af6500 866446c0 85d74780 858a9800 862e55c0
9700: 85d74780 0000002f dfdc9724 dfdc9718 8134622c 8133b360 dfdc9754 dfdc9728
9720: 814c6538 81346220 000000ac 72618340 866446c0 862e55c0 00000000 000005ac
9740: 858ad000 85d74780 dfdc978c dfdc9758 814c7770 814c63d4 8180299c 866446c0
9760: 00000000 8450b540 00000000 866446c0 00000000 862e55c0 858ad000 85d74780
9780: dfdc97ac dfdc9790 814c7884 814c76e0 866446c0 862e55c0 00000000 858a9800
97a0: dfdc97fc dfdc97b0 814c79fc 814c7864 dfdc97fc 00000001 814c8a64 802d0204
97c0: 858ad000 858a9800 00000000 862e55c0 814c7858 72618340 814c5bd0 866446c0
97e0: 862e55c0 00000000 00000040 862e55c0 dfdc981c dfdc9800 814c8b04 814c7930
9800: 866446c0 00000000 858ad000 00000040 dfdc986c dfdc9820 81530010 814c8ad0
9820: 8131987c 8464b084 00000088 8464b000 0000051c 00000040 00000000 00000000
9840: 00000f00 866446c0 858ad000 00000074 00000000 00000040 00000024 85d74780
9860: dfdc993c dfdc9870 8153a758 8152fed4 000000ac 0000002f 00000000 00000040
9880: 00000040 00000000 862e55c0 86609000 00000048 00000000 a6009e7c 00000000
98a0: 00000000 00000000 858ad6fc 00000030 00000040 86609048 858ad6dc 2f7ab4d8
98c0: 04ba0006 60000013 0000002d 00000001 00000000 00000000 002f0000 00000000
98e0: 00000000 00000000 00000000 00000000 a6009e7c 00000000 00000000 000000ac
9900: 00000000 00000000 dfdc999c 72618340 862e55c0 00000000 866446c0 858ad000
9920: 858ad6dc 00000008 00000000 00000004 dfdc9974 dfdc9940 8154b138 81539f64
9940: 00000000 00000000 dfdc9994 866446c0 858ad000 858ad6dc 858ad000 86235240
9960: 00000000 8260ee80 dfdc9994 dfdc9978 8154bb64 8154b004 81c3e2bc 866446c0
9980: 00000000 858ad000 dfdc99ec dfdc9998 8133b058 8154b9d4 dfdc9a03 858ad000
99a0: 85d74280 81f86538 dfdc9a04 827e21ad 8260c498 821559cc 00000518 84871400
99c0: 866446c0 866446c0 dfdc99f0 858ad000 84871400 824b1288 85d74280 0000002f
99e0: dfdc9a4c dfdc99f0 8133be4c 8133afa4 00000000 00000000 827c9240 00000000
9a00: 00000009 fffffff4 00000000 00000000 827c9254 00000004 dfdc9abc 72618340
9a20: 866446c0 84af6b00 866446c0 85d74280 858ad000 862e55c0 85d74280 0000002f
9a40: dfdc9a5c dfdc9a50 8134622c 8133b360 dfdc9a8c dfdc9a60 814c6538 81346220
9a60: 000000ac 72618340 866446c0 862e55c0 00000000 000005c4 858a9800 85d74280
9a80: dfdc9ac4 dfdc9a90 814c7770 814c63d4 00000000 866446c0 00000000 8450b540
9aa0: 00000000 866446c0 00000000 862e55c0 858a9800 85d74280 dfdc9ae4 dfdc9ac8
9ac0: 814c7884 814c76e0 866446c0 862e55c0 00000000 858ad000 dfdc9b34 dfdc9ae8
9ae0: 814c79fc 814c7864 dfdc9b34 00000001 814c8a64 802d0204 858a9800 858ad000
9b00: 00000000 862e55c0 814c7858 72618340 814c5bd0 866446c0 862e55c0 00000000
9b20: 00000040 862e55c0 dfdc9b54 dfdc9b38 814c8b04 814c7930 866446c0 00000000
9b40: 858a9800 00000040 dfdc9ba4 dfdc9b58 81530010 814c8ad0 a3e234a0 8660905c
9b60: 00000060 86609000 00000504 00000040 00000000 00000000 dfdc9ba4 866446c0
9b80: 858a9800 00000054 00000000 00000040 00000024 85d74280 dfdc9c74 dfdc9ba8
9ba0: 8153a758 8152fed4 000000ac 0000002f 00000000 00000040 00000040 00000000
9bc0: 862e55c0 86609000 00000060 00000000 781e5d6b 00000000 00000000 00000000
9be0: 858a9efc 00000000 00000040 86609060 858a9edc 2f000001 dfdc9c14 83001600
9c00: ffffffff 00000001 00000000 00000000 002f0000 00000000 00000000 00000000
9c20: 00000000 00000000 781e5d6b 00000000 00000000 000000ac 00000000 00000000
9c40: 0000043e 72618340 83001600 00000000 866446c0 858a9800 858a9edc 00000543
9c60: 00000000 00000004 dfdc9cac dfdc9c78 8154b138 81539f64 00000000 00000000
9c80: dfdc9ccc 866446c0 858a9800 858a9edc 858a9800 86235240 00000000 8260ee80
9ca0: dfdc9ccc dfdc9cb0 8154bb64 8154b004 81c3e2bc 866446c0 00000000 858a9800
9cc0: dfdc9d24 dfdc9cd0 8133b058 8154b9d4 dfdc9d3b 858a9800 8660d000 81f86538
9ce0: dfdc9d3c 827e21ad 8260c498 821559cc 00000500 84871c00 866446c0 866446c0
9d00: dfdc9d28 858a9800 84871c00 824b1288 8660d000 86609700 dfdc9d84 dfdc9d28
9d20: 8133be4c 8133afa4 dfdc9d6c 72618340 804c6b0c 866446c0 00000500 fffffff4
9d40: 85293180 866446c0 8660d000 86609700 dfdc9da4 72618340 816341f0 866446c0
9d60: 00000500 858a9800 00000000 866446c0 8660d000 86609700 dfdc9da4 dfdc9d88
9d80: 816343f4 8133b360 8660d000 00000500 858a9800 00000000 dfdc9e5c dfdc9da8
9da0: 81637b4c 81634364 dfdc9e08 00000000 817f9934 80277e98 dfdc9dec dfdc9dc8
9dc0: dfdc9ea8 83200248 00002001 817fa21c 80200288 806b84fc dfdc9e1c dfdc9de8
9de0: 81a02a74 00000000 00000002 00000500 00000060 00000543 00000000 00000000
9e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9e20: 00000000 00000000 8216c67c 72618340 dfdc9e5c 00000000 dfdc9e98 85293180
9e40: 00000000 80200288 86235240 00000122 dfdc9e7c dfdc9e60 8130d58c 81636c90
9e60: 00000000 85293180 20000200 00000000 dfdc9f8c dfdc9e80 8130f3dc 8130d554
9e80: dfdc9ea8 86234890 00000000 00000000 86234680 00000000 dfdc9eec 00000014
9ea0: dfdc9ed4 dfdc9eb0 01000006 00000001 00000500 20000000 00000000 00000000
9ec0: 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9ee0: 00000000 ffffffff 00000000 05430011 0000002d 06000001 aaaaaaaa 0000aaaa
9f00: 00000080 0014c288 00000000 00000000 86235240 000000f0 dfdc9f4c dfdc9f28
9f20: 80309a10 8030d190 ffffffff 00000040 00000000 00000000 7efffd08 00000000
9f40: dfdc9fa4 dfdc9f50 80309fd4 8030996c dfdc9f84 dfdc9f60 80277db8 802a6080
9f60: 00000000 804f2005 86235240 72618340 20000200 00000014 0014c2c4 00000122
9f80: dfdc9fa4 dfdc9f90 8130f444 8130f318 20000200 00000014 00000000 dfdc9fa8
9fa0: 80200060 8130f434 20000200 00000014 00000003 20000000 00000500 00000000
9fc0: 20000200 00000014 0014c2c4 00000122 7ec233c2 76b376d0 7ec23534 76b3720c
9fe0: 76b37020 76b37010 00017004 0004dfb0 60000010 00000003 00000000 00000000
Backtrace: 
[<807d642c>] (debug_object_activate) from [<802d8658>] (debug_rcu_head_queue kernel/rcu/rcu.h:226 [inline])
[<807d642c>] (debug_object_activate) from [<802d8658>] (__call_rcu_common.constprop.0+0x40/0x85c kernel/rcu/tree.c:2612)
 r10:827e218c r9:8260c498 r8:86235240 r7:81345908 r6:0000002e r5:85d745ac
 r4:85d74580
[<802d8618>] (__call_rcu_common.constprop.0) from [<802d8e98>] (call_rcu+0x10/0x14 kernel/rcu/tree.c:2741)
 r10:827e218c r9:8260c498 r8:86235240 r7:00000000 r6:0000002e r5:00000001
 r4:85d74580
[<802d8e88>] (call_rcu) from [<81345644>] (call_rcu_hurry include/linux/rcupdate.h:116 [inline])
[<802d8e88>] (call_rcu) from [<81345644>] (dst_release net/core/dst.c:167 [inline])
[<802d8e88>] (call_rcu) from [<81345644>] (dst_release+0x7c/0xa4 net/core/dst.c:164)
[<813455c8>] (dst_release) from [<8131d65c>] (refdst_drop include/net/dst.h:270 [inline])
[<813455c8>] (dst_release) from [<8131d65c>] (skb_dst_drop include/net/dst.h:282 [inline])
[<813455c8>] (dst_release) from [<8131d65c>] (skb_release_head_state+0xc4/0x100 net/core/skbuff.c:997)
 r5:00000000 r4:86644540
[<8131d598>] (skb_release_head_state) from [<8131d734>] (skb_release_all net/core/skbuff.c:1012 [inline])
[<8131d598>] (skb_release_head_state) from [<8131d734>] (kfree_skb_add_bulk net/core/skbuff.c:1085 [inline])
[<8131d598>] (skb_release_head_state) from [<8131d734>] (kfree_skb_list_reason+0x9c/0x324 net/core/skbuff.c:1107)
 r5:00000000 r4:86644540
[<8131d698>] (kfree_skb_list_reason) from [<8133bf84>] (__dev_xmit_skb net/core/dev.c:3874 [inline])
[<8131d698>] (kfree_skb_list_reason) from [<8133bf84>] (__dev_queue_xmit+0xc30/0xdc8 net/core/dev.c:4210)
 r10:827c5354 r9:827c531c r8:00000000 r7:8611c200 r6:00000002 r5:827c52c0
 r4:86644540
[<8133b354>] (__dev_queue_xmit) from [<8134b764>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134b764>] (neigh_resolve_output net/core/neighbour.c:1552 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134b764>] (neigh_resolve_output+0x118/0x1bc net/core/neighbour.c:1532)
 r10:84af6d60 r9:00000000 r8:85dc3800 r7:813a5454 r6:86644540 r5:00000000
 r4:84af6d00
[<8134b64c>] (neigh_resolve_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<8134b64c>] (neigh_resolve_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
 r10:dfdc84b4 r9:dfdc8410 r8:862e55c0 r7:85dc3800 r6:85d74580 r5:86644540
 r4:84af6d00
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:dfdc8410 r8:00000000 r7:0000ffff r6:833d0900 r5:862e55c0 r4:86644540
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:dfdc8410 r8:00000000 r7:862e55c0 r6:833d0900 r5:86644540 r4:833d0900
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:85dc3800 r6:833d0900 r5:862e55c0 r4:86644540
[<814c7924>] (ip_output) from [<814c9f60>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c9f60>] (ip_local_out net/ipv4/ip_output.c:126 [inline])
[<814c7924>] (ip_output) from [<814c9f60>] (ip_send_skb+0x4c/0xd0 net/ipv4/ip_output.c:1597)
 r8:833d0a08 r7:862e55c0 r6:833d0900 r5:86644540 r4:00000001
[<814c9f14>] (ip_send_skb) from [<814ca010>] (ip_push_pending_frames+0x2c/0x38 net/ipv4/ip_output.c:1617)
 r7:8602dc24 r6:86644540 r5:dfdc83d0 r4:833d0900
[<814c9fe4>] (ip_push_pending_frames) from [<81510a54>] (icmp_push_reply+0xec/0x164 net/ipv4/icmp.c:389)
 r5:dfdc83d0 r4:833d0900
[<81510968>] (icmp_push_reply) from [<81510e54>] (__icmp_send+0x388/0x49c net/ipv4/icmp.c:770)
 r9:862e55c0 r8:86460138 r7:dfdc83d0 r6:00000004 r5:00000003 r4:866446c0
[<81510acc>] (__icmp_send) from [<815110c0>] (icmp_ndo_send+0x158/0x164 net/ipv4/icmp.c:793)
 r10:85d74780 r9:00000000 r8:94050000 r7:00000004 r6:00000003 r5:858ad000
 r4:866446c0
[<81510f68>] (icmp_ndo_send) from [<815385b0>] (tnl_update_pmtu+0x22c/0x248 net/ipv4/ip_tunnel.c:525)
 r9:814bccd8 r8:00000594 r7:00000000 r6:00000001 r5:858ad000 r4:866446c0
[<81538384>] (tnl_update_pmtu) from [<8153a294>] (ip_tunnel_xmit+0x33c/0xae4 net/ipv4/ip_tunnel.c:791)
 r9:00000008 r8:00000000 r7:858ad680 r6:00000000 r5:858ad000 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000008 r7:858ad6dc r6:858ad000 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858ad000 r6:858ad6dc r5:858ad000
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858ad000 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:0000002f r9:85d74280 r8:824b1288 r7:84871400 r6:858ad000 r5:dfdc86a0
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592)
 r10:0000002f r9:85d74280 r8:862e55c0 r7:858ad000 r6:85d74280 r5:866446c0
 r4:84af6b00
[<81346214>] (neigh_direct_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<81346214>] (neigh_direct_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:85d74280 r8:858a9800 r7:000005c4 r6:00000000 r5:862e55c0 r4:866446c0
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:85d74280 r8:858a9800 r7:862e55c0 r6:00000000 r5:866446c0 r4:00000000
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:858ad000 r6:00000000 r5:862e55c0 r4:866446c0
[<814c7924>] (ip_output) from [<814c8b04>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c8b04>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126)
 r8:862e55c0 r7:00000040 r6:00000000 r5:862e55c0 r4:866446c0
[<814c8ac4>] (ip_local_out) from [<81530010>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82)
 r7:00000040 r6:858a9800 r5:00000000 r4:866446c0
[<8152fec8>] (iptunnel_xmit) from [<8153a758>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831)
 r10:85d74280 r9:00000024 r8:00000040 r7:00000000 r6:00000114 r5:858a9800
 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000008 r7:858a9edc r6:858a9800 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858a9800 r6:858a9edc r5:858a9800
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858a9800 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:0000002f r9:85d74780 r8:824b1288 r7:84871c00 r6:858a9800 r5:dfdc89d8
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592)
 r10:0000002f r9:85d74780 r8:862e55c0 r7:858a9800 r6:85d74780 r5:866446c0
 r4:84af6500
[<81346214>] (neigh_direct_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<81346214>] (neigh_direct_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:85d74780 r8:858ad000 r7:000005ac r6:00000000 r5:862e55c0 r4:866446c0
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:85d74780 r8:858ad000 r7:862e55c0 r6:00000000 r5:866446c0 r4:00000000
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:858a9800 r6:00000000 r5:862e55c0 r4:866446c0
[<814c7924>] (ip_output) from [<814c8b04>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c8b04>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126)
 r8:862e55c0 r7:00000040 r6:00000000 r5:862e55c0 r4:866446c0
[<814c8ac4>] (ip_local_out) from [<81530010>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82)
 r7:00000040 r6:858ad000 r5:00000000 r4:866446c0
[<8152fec8>] (iptunnel_xmit) from [<8153a758>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831)
 r10:85d74780 r9:00000024 r8:00000040 r7:00000000 r6:000000f4 r5:858ad000
 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000008 r7:858ad6dc r6:858ad000 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858ad000 r6:858ad6dc r5:858ad000
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858ad000 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:0000002f r9:85d74280 r8:824b1288 r7:84871400 r6:858ad000 r5:dfdc8d10
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592)
 r10:0000002f r9:85d74280 r8:862e55c0 r7:858ad000 r6:85d74280 r5:866446c0
 r4:84af6b00
[<81346214>] (neigh_direct_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<81346214>] (neigh_direct_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:85d74280 r8:858a9800 r7:000005c4 r6:00000000 r5:862e55c0 r4:866446c0
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:85d74280 r8:858a9800 r7:862e55c0 r6:00000000 r5:866446c0 r4:00000000
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:858ad000 r6:00000000 r5:862e55c0 r4:866446c0
[<814c7924>] (ip_output) from [<814c8b04>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c8b04>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126)
 r8:862e55c0 r7:00000040 r6:00000000 r5:862e55c0 r4:866446c0
[<814c8ac4>] (ip_local_out) from [<81530010>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82)
 r7:00000040 r6:858a9800 r5:00000000 r4:866446c0
[<8152fec8>] (iptunnel_xmit) from [<8153a758>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831)
 r10:85d74280 r9:00000024 r8:00000040 r7:00000000 r6:000000d4 r5:858a9800
 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000008 r7:858a9edc r6:858a9800 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858a9800 r6:858a9edc r5:858a9800
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858a9800 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:0000002f r9:85d74780 r8:824b1288 r7:84871c00 r6:858a9800 r5:dfdc9048
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592)
 r10:0000002f r9:85d74780 r8:862e55c0 r7:858a9800 r6:85d74780 r5:866446c0
 r4:84af6500
[<81346214>] (neigh_direct_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<81346214>] (neigh_direct_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:85d74780 r8:858ad000 r7:000005ac r6:00000000 r5:862e55c0 r4:866446c0
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:85d74780 r8:858ad000 r7:862e55c0 r6:00000000 r5:866446c0 r4:00000000
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:858a9800 r6:00000000 r5:862e55c0 r4:866446c0
[<814c7924>] (ip_output) from [<814c8b04>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c8b04>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126)
 r8:862e55c0 r7:00000040 r6:00000000 r5:862e55c0 r4:866446c0
[<814c8ac4>] (ip_local_out) from [<81530010>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82)
 r7:00000040 r6:858ad000 r5:00000000 r4:866446c0
[<8152fec8>] (iptunnel_xmit) from [<8153a758>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831)
 r10:85d74780 r9:00000024 r8:00000040 r7:00000000 r6:000000b4 r5:858ad000
 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000008 r7:858ad6dc r6:858ad000 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858ad000 r6:858ad6dc r5:858ad000
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858ad000 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:0000002f r9:85d74280 r8:824b1288 r7:84871400 r6:858ad000 r5:dfdc9380
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592)
 r10:0000002f r9:85d74280 r8:862e55c0 r7:858ad000 r6:85d74280 r5:866446c0
 r4:84af6b00
[<81346214>] (neigh_direct_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<81346214>] (neigh_direct_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:85d74280 r8:858a9800 r7:000005c4 r6:00000000 r5:862e55c0 r4:866446c0
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:85d74280 r8:858a9800 r7:862e55c0 r6:00000000 r5:866446c0 r4:00000000
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:858ad000 r6:00000000 r5:862e55c0 r4:866446c0
[<814c7924>] (ip_output) from [<814c8b04>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c8b04>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126)
 r8:862e55c0 r7:00000040 r6:00000000 r5:862e55c0 r4:866446c0
[<814c8ac4>] (ip_local_out) from [<81530010>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82)
 r7:00000040 r6:858a9800 r5:00000000 r4:866446c0
[<8152fec8>] (iptunnel_xmit) from [<8153a758>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831)
 r10:85d74280 r9:00000024 r8:00000040 r7:00000000 r6:00000094 r5:858a9800
 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000008 r7:858a9edc r6:858a9800 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858a9800 r6:858a9edc r5:858a9800
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858a9800 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:0000002f r9:85d74780 r8:824b1288 r7:84871c00 r6:858a9800 r5:dfdc96b8
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592)
 r10:0000002f r9:85d74780 r8:862e55c0 r7:858a9800 r6:85d74780 r5:866446c0
 r4:84af6500
[<81346214>] (neigh_direct_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<81346214>] (neigh_direct_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:85d74780 r8:858ad000 r7:000005ac r6:00000000 r5:862e55c0 r4:866446c0
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:85d74780 r8:858ad000 r7:862e55c0 r6:00000000 r5:866446c0 r4:00000000
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:858a9800 r6:00000000 r5:862e55c0 r4:866446c0
[<814c7924>] (ip_output) from [<814c8b04>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c8b04>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126)
 r8:862e55c0 r7:00000040 r6:00000000 r5:862e55c0 r4:866446c0
[<814c8ac4>] (ip_local_out) from [<81530010>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82)
 r7:00000040 r6:858ad000 r5:00000000 r4:866446c0
[<8152fec8>] (iptunnel_xmit) from [<8153a758>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831)
 r10:85d74780 r9:00000024 r8:00000040 r7:00000000 r6:00000074 r5:858ad000
 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000008 r7:858ad6dc r6:858ad000 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858ad000 r6:858ad6dc r5:858ad000
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858ad000 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:0000002f r9:85d74280 r8:824b1288 r7:84871400 r6:858ad000 r5:dfdc99f0
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<8134622c>] (neigh_direct_output+0x18/0x1c net/core/neighbour.c:1592)
 r10:0000002f r9:85d74280 r8:862e55c0 r7:858ad000 r6:85d74280 r5:866446c0
 r4:84af6b00
[<81346214>] (neigh_direct_output) from [<814c6538>] (neigh_output include/net/neighbour.h:544 [inline])
[<81346214>] (neigh_direct_output) from [<814c6538>] (ip_finish_output2+0x170/0x5dc net/ipv4/ip_output.c:229)
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output net/ipv4/ip_output.c:307 [inline])
[<814c63c8>] (ip_finish_output2) from [<814c7770>] (__ip_finish_output+0x9c/0x184 net/ipv4/ip_output.c:289)
 r9:85d74280 r8:858a9800 r7:000005c4 r6:00000000 r5:862e55c0 r4:866446c0
[<814c76d4>] (__ip_finish_output) from [<814c7884>] (ip_finish_output+0x2c/0xcc net/ipv4/ip_output.c:317)
 r9:85d74280 r8:858a9800 r7:862e55c0 r6:00000000 r5:866446c0 r4:00000000
[<814c7858>] (ip_finish_output) from [<814c79fc>] (NF_HOOK_COND include/linux/netfilter.h:292 [inline])
[<814c7858>] (ip_finish_output) from [<814c79fc>] (ip_output+0xd8/0x170 net/ipv4/ip_output.c:431)
 r7:858ad000 r6:00000000 r5:862e55c0 r4:866446c0
[<814c7924>] (ip_output) from [<814c8b04>] (dst_output include/net/dst.h:458 [inline])
[<814c7924>] (ip_output) from [<814c8b04>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:126)
 r8:862e55c0 r7:00000040 r6:00000000 r5:862e55c0 r4:866446c0
[<814c8ac4>] (ip_local_out) from [<81530010>] (iptunnel_xmit+0x148/0x268 net/ipv4/ip_tunnel_core.c:82)
 r7:00000040 r6:858a9800 r5:00000000 r4:866446c0
[<8152fec8>] (iptunnel_xmit) from [<8153a758>] (ip_tunnel_xmit+0x800/0xae4 net/ipv4/ip_tunnel.c:831)
 r10:85d74280 r9:00000024 r8:00000040 r7:00000000 r6:00000054 r5:858a9800
 r4:866446c0
[<81539f58>] (ip_tunnel_xmit) from [<8154b138>] (__gre_xmit+0x140/0x234 net/ipv4/ip_gre.c:469)
 r10:00000004 r9:00000000 r8:00000543 r7:858a9edc r6:858a9800 r5:866446c0
 r4:00000000
[<8154aff8>] (__gre_xmit) from [<8154bb64>] (ipgre_xmit+0x19c/0x22c net/ipv4/ip_gre.c:661)
 r10:8260ee80 r9:00000000 r8:86235240 r7:858a9800 r6:858a9edc r5:858a9800
 r4:866446c0
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (__netdev_start_xmit include/linux/netdevice.h:4915 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (netdev_start_xmit include/linux/netdevice.h:4929 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (xmit_one net/core/dev.c:3578 [inline])
[<8154b9c8>] (ipgre_xmit) from [<8133b058>] (dev_hard_start_xmit+0xc0/0x2a4 net/core/dev.c:3594)
 r7:858a9800 r6:00000000 r5:866446c0 r4:81c3e2bc
[<8133af98>] (dev_hard_start_xmit) from [<8133be4c>] (__dev_queue_xmit+0xaf8/0xdc8 net/core/dev.c:4244)
 r10:86609700 r9:8660d000 r8:824b1288 r7:84871c00 r6:858a9800 r5:dfdc9d28
 r4:866446c0
[<8133b354>] (__dev_queue_xmit) from [<816343f4>] (dev_queue_xmit include/linux/netdevice.h:3085 [inline])
[<8133b354>] (__dev_queue_xmit) from [<816343f4>] (packet_xmit net/packet/af_packet.c:276 [inline])
[<8133b354>] (__dev_queue_xmit) from [<816343f4>] (packet_xmit+0x9c/0x100 net/packet/af_packet.c:273)
 r10:86609700 r9:8660d000 r8:866446c0 r7:00000000 r6:858a9800 r5:00000500
 r4:866446c0
[<81634358>] (packet_xmit) from [<81637b4c>] (packet_snd net/packet/af_packet.c:3081 [inline])
[<81634358>] (packet_xmit) from [<81637b4c>] (packet_sendmsg+0xec8/0x1448 net/packet/af_packet.c:3113)
 r7:00000000 r6:858a9800 r5:00000500 r4:8660d000
[<81636c84>] (packet_sendmsg) from [<8130d58c>] (sock_sendmsg_nosec net/socket.c:724 [inline])
[<81636c84>] (packet_sendmsg) from [<8130d58c>] (sock_sendmsg+0x44/0x78 net/socket.c:747)
 r10:00000122 r9:86235240 r8:80200288 r7:00000000 r6:85293180 r5:dfdc9e98
 r4:00000000
[<8130d548>] (sock_sendmsg) from [<8130f3dc>] (__sys_sendto+0xd0/0x11c net/socket.c:2144)
 r7:00000000 r6:20000200 r5:85293180 r4:00000000
[<8130f30c>] (__sys_sendto) from [<8130f444>] (__do_sys_sendto net/socket.c:2156 [inline])
[<8130f30c>] (__sys_sendto) from [<8130f444>] (sys_sendto+0x1c/0x24 net/socket.c:2152)
 r7:00000122 r6:0014c2c4 r5:00000014 r4:20000200
[<8130f428>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:66)
Exception stack(0xdfdc9fa8 to 0xdfdc9ff0)
9fa0:                   20000200 00000014 00000003 20000000 00000500 00000000
9fc0: 20000200 00000014 0014c2c4 00000122 7ec233c2 76b376d0 7ec23534 76b3720c
9fe0: 76b37020 76b37010 00017004 0004dfb0
Code: e34801fe eb401c07 e7f001f2 e1a0c00d (e92ddff0) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	e34801fe 	movt	r0, #33278	; 0x81fe
   4:	eb401c07 	bl	0x1007028
   8:	e7f001f2 	udf	#18
   c:	e1a0c00d 	mov	ip, sp
* 10:	e92ddff0 	push	{r4, r5, r6, r7, r8, r9, sl, fp, ip, lr, pc} <-- trapping instruction

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/05/24 21:16 upstream 9d646009f65d 4bce1a3e .config console log report info ci-qemu2-arm32 Internal error in fill_pool
* Struck through repros no longer work on HEAD.