syzbot


WARNING: kernel stack frame pointer has bad value (2)

Status: closed as invalid on 2019/10/17 05:15
Reported-by: syzbot+903cdd6bce9a6eb832a4@syzkaller.appspotmail.com
First crash: 1449d, last: 1031d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 WARNING: kernel stack frame pointer has bad value C done 65 858d 1161d 1/1 fixed on 2020/03/31 12:17
upstream WARNING: kernel stack frame pointer has bad value C 1108 1457d 1535d 9/22 fixed on 2018/07/09 18:05
linux-4.19 WARNING: kernel stack frame pointer has bad value 1 1163d 1163d 0/1 auto-closed as invalid on 2019/10/23 16:09

Sample crash report:
WARNING: kernel stack frame pointer at 0000000069e19999 in syz-executor785:11587 has bad value 000000007bded2d2
unwind stack type:0 next_sp:000000007d88bf09 mask:0x6 graph_idx:0
000000005caa801d: ffff8880ae909aa0 (0xffff8880ae909aa0)
000000008a79a071: ffffffff812960e1 (arch_stack_walk+0x81/0xf0)
0000000043b89505: 0000000000000000 ...
00000000d02a9d0f: ffff8880a4dc8000 (0xffff8880a4dc8000)
000000002c2a5b33: ffff8880a4dd0000 (0xffff8880a4dd0000)
000000009401329f: 0000000000000000 ...
00000000bc96816f: 0000000000000006 (0x6)
0000000048015743: ffff8880a315a080 (0xffff8880a315a080)
00000000b6f62221: 0000010100000000 (0x10100000000)
0000000056e2e393: ffff8880a4dcfaf0 (0xffff8880a4dcfaf0)
000000006bbdf993: ffff8880ae909a08 (0xffff8880ae909a08)
0000000000df8b21: ffffffff81a91982 (memset+0x32/0x40)
00000000f8722f95: 0000000000000000 ...
000000005e7d195c: 2cce17fea93b6e00 (0x2cce17fea93b6e00)
000000008878143d: ffffed1015d21356 (0xffffed1015d21356)
0000000023b4718d: 0000000000000001 (0x1)
00000000054fdc89: 0000000000000040 (0x40)
00000000015cf95a: ffff8880ae909b60 (0xffff8880ae909b60)
000000000a7458ef: ffff8880ae909b50 (0xffff8880ae909b50)
00000000de74aa10: ffffffff815fe1cc (stack_trace_save+0xac/0xe0)
000000005fafbe2d: 0000000041b58ab3 (0x41b58ab3)
00000000bd3eb170: ffffffff8860f5ad (ORMASK+0x8ced/0x143dfc)
0000000074ebe1b2: ffffffff815fe120 (stack_trace_consume_entry+0x190/0x190)
000000003180576a: ffffffff8157027f (__lock_acquire+0x54f/0x5490)
00000000a55a3db5: ffff8880ae909b60 (0xffff8880ae909b60)
0000000031ccb31a: 0000000000000040 (0x40)
000000009643d571: 000000000000000c (0xc)
00000000e3f7dcc6: ffff8880a315a8f0 (0xffff8880a315a8f0)
00000000f0e5d364: cd48adbbffd09c29 (0xcd48adbbffd09c29)
0000000078466ca9: ffff8880a315a940 (0xffff8880a315a940)
00000000b79531f5: ffff888000000001 (0xffff888000000001)
00000000c39bfd51: ffff8880a315a990 (0xffff8880a315a990)
00000000931ed238: 9810de9600000002 (0x9810de9600000002)
000000006f90a8bb: ffff8880a315a8f0 (0xffff8880a315a8f0)
000000009f25c6bb: c1944a08b47ad0c7 (0xc1944a08b47ad0c7)
00000000a79eb4a5: 2cce17fea93b6e00 (0x2cce17fea93b6e00)
00000000a2ccd192: 0000000000000001 (0x1)
0000000024199d65: 0000000000000800 (0x800)
000000006557bbca: ffff88808fa79b40 (0xffff88808fa79b40)
00000000990a95c4: ffff8880aa4136c0 (0xffff8880aa4136c0)
0000000061a9076f: ffff8880ae909d68 (0xffff8880ae909d68)
00000000f326d4ed: ffffffff81a91753 (save_stack+0x23/0x90)
000000001dc1506a: ffffffff81a91753 (save_stack+0x23/0x90)
00000000a00e958c: ffffffff81a918c2 (__kasan_slab_free+0x102/0x150)
00000000cc436e36: ffffffff81a91f3e (kasan_slab_free+0xe/0x10)
0000000027dac899: ffffffff81a8f6a6 (kmem_cache_free+0x86/0x260)
00000000ee84a2d5: ffffffff8716a66e (radix_tree_node_rcu_free+0x7e/0xa0)
00000000918bb83a: ffffffff815ea965 (rcu_core+0xba5/0x1500)
0000000062df78a7: ffffffff8740025c (__do_softirq+0x25c/0x94c)
00000000c9426b18: ffffffff81448ff0 (irq_exit+0x180/0x1d0)
000000000b9d3cc9: ffffffff8720409b (smp_apic_timer_interrupt+0x13b/0x550)
00000000aa053129: ffffffff8720150f (apic_timer_interrupt+0xf/0x20)
000000006ba4addd: ffffffffa000858e (bpf_prog_4658fae81e15fd40+0x58e/0x1000)
00000000449ffea6: ffffffff81a91982 (memset+0x32/0x40)
000000003c4c7728: ffffffff88f343f8 (pool_lock+0x18/0x10a0)
0000000005b1b160: 0000000000000003 (0x3)
0000000098809fae: 0000000000000003 (0x3)
00000000d874d494: ffff8880a315a950 (0xffff8880a315a950)
000000006baa9f39: ffffffff833584a0 (debug_check_no_obj_freed+0x200/0x464)
00000000daff3316: ffffffff8a82f360 (obj_hash+0xea820/0x100020)
000000007b5ed409: 0000000000000002 (0x2)
000000007de6f9c6: ffff8880ae909c38 (0xffff8880ae909c38)
0000000051ef0b20: ffffffff8156afb5 (find_held_lock+0x35/0x130)
00000000773e1aea: ffff8880ae909c98 (0xffff8880ae909c98)
000000005c1091cf: 1ffff11015d2138f (0x1ffff11015d2138f)
00000000a8c716c9: ffffffff8a82f360 (obj_hash+0xea820/0x100020)
00000000867c8a56: ffffffff833584a0 (debug_check_no_obj_freed+0x200/0x464)
00000000f544f34b: ffffffff8a659d40 (console_drivers+0x40/0x40)
00000000640823eb: ffff8880ae909cd8 (0xffff8880ae909cd8)
00000000e6e55bfe: ffff8880ae909d00 (0xffff8880ae909d00)
00000000354c87c4: 0000000000000086 (0x86)
0000000073310b5d: ffff8880a315a080 (0xffff8880a315a080)
00000000c26c6590: 0000000041b58ab3 (0x41b58ab3)
000000000aedf07d: ffff8880a315a8f8 (0xffff8880a315a8f8)
00000000ae7b3d32: ffffffff00000003 (0xffffffff00000003)
00000000159f13da: 0000000000000086 (0x86)
00000000c569a815: ffff8880a315a080 (0xffff8880a315a080)
00000000ba145b04: 0000000041b58ab3 (0x41b58ab3)
000000000ff9d680: ffffffff8860c8f6 (ORMASK+0x6036/0x143dfc)
000000008171fda1: ffffffff81575f60 (lock_downgrade+0x880/0x880)
00000000d7ce01c4: 0000000000000086 (0x86)
0000000057180303: ffff888000000002 (0xffff888000000002)
00000000b78f11fc: 0000000000000086 (0x86)
000000000292a101: 0000000000000001 (0x1)
00000000122d003f: ffffffff8a82f348 (obj_hash+0xea808/0x100020)
000000005d8396b5: 0000000000000086 (0x86)
0000000096434e0c: ffff8880ae909d00 (0xffff8880ae909d00)
000000009f7febca: ffffffff81761992 (trace_hardirqs_off+0x62/0x220)
000000004fbb490b: ffffffff81a91701 (kasan_check_read+0x11/0x20)
000000003ac5b96d: 0000000000000086 (0x86)
0000000047f42fea: ffffffff8a82f348 (obj_hash+0xea808/0x100020)
000000005bc16f3b: 0000000000000086 (0x86)
00000000adf2390e: ffffffff8a82f348 (obj_hash+0xea808/0x100020)
00000000a317e68d: 0000000000000086 (0x86)
000000006a80cc4f: ffff8880ae909d20 (0xffff8880ae909d20)
00000000e444eb23: ffffffff871c9864 (_raw_spin_unlock_irqrestore+0xa4/0xe0)
0000000045cfd5f3: 0000000000000004 (0x4)
00000000ea276da9: dffffc0000000000 (0xdffffc0000000000)
000000004babdfd1: ffff8880ae909da8 (0xffff8880ae909da8)
0000000051c1f2f7: ffffffff833584a0 (debug_check_no_obj_freed+0x200/0x464)
00000000a773eb3f: 0000000041b58ab3 (0x41b58ab3)
00000000d108a46c: ffffffff8170a628 (__sanitizer_cov_trace_const_cmp8+0x18/0x20)
00000000b3db226d: ffff8880ae909d68 (0xffff8880ae909d68)
00000000ca055294: ffffffff8132b1c4 (__phys_addr+0xa4/0x120)
00000000edd13bc8: 0000000000000001 (0x1)
00000000bdd7b8c8: ffffffff8716a66e (radix_tree_node_rcu_free+0x7e/0xa0)
00000000c1f5668f: ffff88808fa79d80 (0xffff88808fa79d80)
00000000caeb53df: ffff8880ae909d98 (0xffff8880ae909d98)
00000000b84681f4: ffffffff81a918c2 (__kasan_slab_free+0x102/0x150)
00000000695d12c4: ffff88808fa79b40 (0xffff88808fa79b40)
000000006dd30fa2: ffff8880aa4136c0 (0xffff8880aa4136c0)
000000009127869e: 0000000000000286 (0x286)
00000000cea0512f: ffffffff8716a66e (radix_tree_node_rcu_free+0x7e/0xa0)
00000000efdd1c7e: ffff8880ae909da8 (0xffff8880ae909da8)
000000001ffcec4b: ffffffff81a91f3e (kasan_slab_free+0xe/0x10)
00000000c3393cae: ffff8880ae909dd8 (0xffff8880ae909dd8)
000000008e4c01db: ffffffff81a8f6a6 (kmem_cache_free+0x86/0x260)
000000004f1a1f4a: ffff88808fa79b58 (0xffff88808fa79b58)
0000000056f2ccbd: ffff88808fa79b40 (0xffff88808fa79b40)
0000000014f72086: ffff88808fa79b58 (0xffff88808fa79b58)
000000005a1f0c0b: ffffffff8716a5f0 (radix_tree_node_ctor+0x80/0x80)
00000000c98cf225: ffff8880ae909df8 (0xffff8880ae909df8)
0000000075f67ae1: ffffffff8716a66e (radix_tree_node_rcu_free+0x7e/0xa0)
00000000cf68a823: ffff88808fa79b60 (0xffff88808fa79b60)
0000000017919273: ffff8880ae909ed8 (0xffff8880ae909ed8)
00000000dec27054: ffff8880ae909f00 (0xffff8880ae909f00)
00000000e7c6a17f: ffffffff815ea965 (rcu_core+0xba5/0x1500)
00000000e6033e14: ffff8880ae935e70 (0xffff8880ae935e70)
000000001dbe95c8: ffff8880ae935e40 (0xffff8880ae935e40)
00000000f2fe87b4: ffffffff88b273f0 (pv_ops+0x130/0x2d0)
000000007b80b335: ffff8880ae935eb8 (0xffff8880ae935eb8)
0000000003223864: ffff8880ae935ed8 (0xffff8880ae935ed8)
00000000bcc40c44: ffff8880ae909e78 (0xffff8880ae909e78)
00000000af2338ce: ffffed101462b410 (0xffffed101462b410)
0000000063336a53: ffff8880a315a080 (0xffff8880a315a080)
000000006ceb80ae: 000000000000000a (0xa)
0000000072e7b2f7: 1ffff11015d213cb (0x1ffff11015d213cb)
00000000796dad53: 0000000041b58ab3 (0x41b58ab3)
00000000e693972d: ffffffff8860ede6 (ORMASK+0x8526/0x143dfc)
0000000007821097: ffffffff815e9dc0 (rcu_note_context_switch+0x1910/0x1910)
00000000ad8fbcb3: ffffed101462b51f (0xffffed101462b51f)
00000000507fe123: ffff88808fa76018 (0xffff88808fa76018)
00000000926f17cb: ffff8880a797d080 (0xffff8880a797d080)
000000004b3638f4: ffffffffffffffff (0xffffffffffffffff)
00000000062a6b88: 0000000000000000 ...
0000000013a433ff: 0000000000000286 (0x286)
000000008c5a6c41: ffff8880a315a8f8 (0xffff8880a315a8f8)
00000000adbddcb1: 0000000000000286 (0x286)
0000000052442194: ffffffff00000002 (0xffffffff00000002)
000000006375bb81: ffff8880a315a900 (0xffff8880a315a900)
000000002ef36b09: 0000000000000007 (0x7)
00000000af7f8d9b: 0000000000000009 (0x9)
000000009ea89136: 2cce17fea93b6e00 (0x2cce17fea93b6e00)
0000000089b1241a: ffffffff88a09148 (softirq_vec+0x48/0x80)
0000000035e112fa: 0000000000000009 (0x9)
00000000e9145856: 0000000000000002 (0x2)
000000008eeb1c29: 0000000000000009 (0x9)
00000000ad0440cd: dffffc0000000000 (0xdffffc0000000000)
00000000cbed8531: ffff8880ae909f98 (0xffff8880ae909f98)
000000005512ca37: ffffffff8740025c (__do_softirq+0x25c/0x94c)
00000000afb743af: ffff8880ae909f68 (0xffff8880ae909f68)
00000000c35d9c6c: ffffffff814f5b7b (sched_clock_cpu+0x1b/0x1b0)
00000000ca6de3ff: 01ffed1000404140 (0x1ffed1000404140)
00000000a822a593: ffffed101462b410 (0xffffed101462b410)
00000000de34d5e7: ffff8880a315a080 (0xffff8880a315a080)
000000000542a780: 00000000ffffb0d2 (0xffffb0d2)
00000000132d3bf2: 0000000000000009 (0x9)
0000000077a7d380: 0000000000000009 (0x9)
00000000eae6b921: 0000000000000010 (0x10)
0000000015b05cc4: 000001020000000a (0x1020000000a)
0000000081bf9beb: ffffffff88a09140 (softirq_vec+0x40/0x80)
00000000eeaaeb4c: 0000000200000002 (0x200000002)
00000000e2ea5329: ffff8880ae920100 (0xffff8880ae920100)
00000000c92c101d: 0000000000000000 ...
00000000c9bde5a0: ffff8880ae909fb0 (0xffff8880ae909fb0)
0000000082eda31f: ffffffff81448ff0 (irq_exit+0x180/0x1d0)
00000000cd462148: ffff8880ae920100 (0xffff8880ae920100)
000000008c8181ea: ffff8880ae909fe8 (0xffff8880ae909fe8)
00000000bb6484ed: ffffffff8720409b (smp_apic_timer_interrupt+0x13b/0x550)
00000000b0f62955: 0000000000000000 ...
000000006d289b56: ffff8880a4dcfa49 (0xffff8880a4dcfa49)
00000000a3329777: ffffffff8720150f (apic_timer_interrupt+0xf/0x20)
000000006138ea7d: ffff8880a4dcfa48 (0xffff8880a4dcfa48)
000000003fbaff74: ffff8880a4dcfc6a (0xffff8880a4dcfc6a)
00000000e99ade8f: ffff8880a4dcfc28 (0xffff8880a4dcfc28)
00000000a2651921: ffffc90001921000 (0xffffc90001921000)
00000000c1621723: ffff8880a4dcfc68 (0xffff8880a4dcfc68)
000000008e7709ea: ffff8880a4dcfaf0 (0xffff8880a4dcfaf0)
00000000cd3cf92b: 000000000000000e (0xe)
00000000f96e911e: ffff8880a4dcfc97 (0xffff8880a4dcfc97)
000000001c8c3952: ffffed10149b9f92 (0xffffed10149b9f92)
00000000a7e9dad8: ffff8880a4dcfc68 (0xffff8880a4dcfc68)
00000000cc7a133d: 1ffff110149b9f8d (0x1ffff110149b9f8d)
000000001f0e4514: dffffc0000000000 (0xdffffc0000000000)
0000000076a51900: dffffc0000000000 (0xdffffc0000000000)
0000000082bd4164: 1ffff92000324206 (0x1ffff92000324206)
0000000060b1a069: ffffc90001921038 (0xffffc90001921038)
000000005146bfd2: ffff8880a4dcfc28 (0xffff8880a4dcfc28)
00000000d774c484: ffffffffffffff13 (0xffffffffffffff13)
00000000e7fcea26: ffffffffa000858e (bpf_prog_4658fae81e15fd40+0x58e/0x1000)
00000000f9ce5e10: 0000000000000010 (0x10)
0000000079597cad: 0000000000000286 (0x286)
000000004cf9c24d: ffff8880a4dcfaf0 (0xffff8880a4dcfaf0)
0000000036ff6c7e: 0000000000000018 (0x18)
0000000069e19999: 000000000000000e (0xe)
00000000fc7e6e43: ffffffff81a91982 (memset+0x32/0x40)
000000005a8836a1: 000000000000000e (0xe)
00000000b3594ddd: ffff8880a4dcfc68 (0xffff8880a4dcfc68)
000000003b5962ca: ffffc90001921000 (0xffffc90001921000)
0000000008918241: ffff8880a4dcfb68 (0xffff8880a4dcfb68)
0000000080b2c9d6: ffffffff857f5b5c (bpf_flow_dissect+0x13c/0x3d0)
000000008f6f20a4: 006f4dea00000018 (0x6f4dea00000018)
00000000b2e3a7d1: 00000016f4d4c8fb (0x16f4d4c8fb)
000000008399587f: 0000000e000048c0 (0xe000048c0)
00000000235c3dc3: 000000000000799b (0x799b)
000000005162daee: dffffc0000000000 (0xdffffc0000000000)
00000000f111dda8: 0000000000008000 (0x8000)
0000000059ab3098: 0000000000000000 ...
000000009cbb49a6: 000000000000000e (0xe)
0000000050445de0: ffff8880a4dcfd00 (0xffff8880a4dcfd00)
00000000150daea3: ffffffff85b433da (bpf_prog_test_run_flow_dissector+0x44a/0xa90)
00000000a090cac8: ffff8880a4dcfe10 (0xffff8880a4dcfe10)
000000003a5daf53: ffff8880a4dcfc68 (0xffff8880a4dcfc68)
00000000f3ecadd2: 00000000200001c0 (0x200001c0)
00000000d0a2be50: 1ffff110149b9f7f (0x1ffff110149b9f7f)
00000000d4ab6168: 00000016f8d70606 (0x16f8d70606)
0000000080f8a275: 0000000000000000 ...
0000000061b2a8cd: 00fff11000008000 (0xfff11000008000)
000000006cf1d3dd: ffff8880a4dcfc28 (0xffff8880a4dcfc28)
000000003ee91e27: ffff8880a0a5c28d (0xffff8880a0a5c28d)
00000000f12219cd: ffffed101462b410 (0xffffed101462b410)
000000001c21be61: ffff8880a0a5c28c (0xffff8880a0a5c28c)
0000000065e5da31: ffff8880a315a080 (0xffff8880a315a080)
0000000017eb390f: ffff8880a0a5c280 (0xffff8880a0a5c280)
0000000024f278bb: ffffc90001921000 (0xffffc90001921000)
0000000059f4bb57: 0000000000000000 ...
00000000bc598663: ffff8880a315a080 (0xffff8880a315a080)
00000000d8fbba15: 0000000041b58ab3 (0x41b58ab3)
000000002fb663ed: ffffffff8870a110 (ORMASK+0x103850/0x143dfc)
0000000079c820ae: ffffffff85b42f90 (bpf_prog_test_run_xdp+0x560/0x560)
00000000428794eb: 2cce17fea93b6e00 (0x2cce17fea93b6e00)
000000000bb48b7e: ffffffff88b6e1e0 (uidhash_lock+0x60/0x60)
00000000d4d22ad1: ffff8880a3e7e600 (0xffff8880a3e7e600)
00000000fecc4fd6: ffff8880a4dcfc68 (0xffff8880a4dcfc68)
000000001a95fb1a: 0000000000000000 ...
0000000028fa511f: ffff8880a0a5c280 (0xffff8880a0a5c280)
00000000af72b8d9: ffff8880a0a5c28e (0xffff8880a0a5c28e)
000000005792157c: ffffffff82f23326 (selinux_capable+0x36/0x40)
0000000041714faf: ffff88808b4afb80 (0xffff88808b4afb80)
000000008db7dff9: 0000000000000003 (0x3)
00000000e26ffa12: 0000000000004000 (0x4000)
000000005ee2eaa8: 00000000000e000e (0xe000e)
00000000bb368684: 00000000bf790000 (0xbf790000)
00000000426fb3c9: 0000000000000000 ...
000000004251987b: ffffffff817c2ff9 (bpf_prog_add+0x69/0xd0)
000000007e71bc75: ffff888091bd0a80 (0xffff888091bd0a80)
00000000d91e19f1: ffffc90001921000 (0xffffc90001921000)
00000000f8ab8b48: ffff888091bd0a80 (0xffff888091bd0a80)
00000000c8cb9577: ffffffff8170a606 (__sanitizer_cov_trace_const_cmp4+0x16/0x20)
00000000eacd3ee9: ffff8880a4dcfd00 (0xffff8880a4dcfd00)
00000000bf002284: ffffffff817c3117 (__bpf_prog_get+0x97/0x290)
00000000cf34d8a3: 2cce17fea93b6e00 (0x2cce17fea93b6e00)
0000000038c5a35f: ffff8880a4dcfe10 (0xffff8880a4dcfe10)
000000005af2e1fe: fffffffffffffdf4 (0xfffffffffffffdf4)
000000005bf08598: ffffc90001921000 (0xffffc90001921000)
000000009992e2e0: 00000000200001c0 (0x200001c0)
00000000ae74e08d: ffffffff85b42f90 (bpf_prog_test_run_xdp+0x560/0x560)
000000003dfe39ef: ffff8880a4dcfee8 (0xffff8880a4dcfee8)
000000002732501b: ffffffff817cb97f (__do_sys_bpf+0x13cf/0x43d0)
00000000778658e1: 1ffff110149b9fa3 (0x1ffff110149b9fa3)
0000000082480c72: 0000000041b58ab3 (0x41b58ab3)
00000000f10dea43: ffffffff8861dd40 (ORMASK+0x17480/0x143dfc)
00000000df9e35c8: 0000000000000028 (0x28)
000000005e39567b: 0000000000000000 ...
0000000066210820: 1ffff110149b9fa8 (0x1ffff110149b9fa8)
00000000d65be4ee: 0000000041b58ab3 (0x41b58ab3)
0000000018801002: ffffffff886176d8 (ORMASK+0x10e18/0x143dfc)
0000000060c45ead: ffffffff817ca5b0 (bpf_prog_load+0x1500/0x1500)
00000000785f520a: ffffffff8156afb5 (find_held_lock+0x35/0x130)
00000000b77726f7: ffff8880a4dcfdf0 (0xffff8880a4dcfdf0)
00000000fc26ddd4: 1ffff110149b9fba (0x1ffff110149b9fba)
00000000c33b1a70: ffff88808c928f08 (0xffff88808c928f08)
0000000074d101d4: ffffffff81316103 (__do_page_fault+0x623/0xda0)
00000000b97afbcc: ffffffff8a659d40 (console_drivers+0x40/0x40)
00000000150cbd10: ffff8880a4dcfe30 (0xffff8880a4dcfe30)
0000000085650005: ffff8880a4dcfe58 (0xffff8880a4dcfe58)
00000000f53e3463: 0000000000000286 (0x286)
00000000b6c9e154: 0000000000000000 ...
000000006e0994a0: ffff8880a315a8f8 (0xffff8880a315a8f8)
000000001cd11706: ffff888000000001 (0xffff888000000001)
000000002decc054: 0000000000000286 (0x286)
0000000050f39949: ffff8880a315a080 (0xffff8880a315a080)
000000001cf3c4f7: 0000000041b58ab3 (0x41b58ab3)
00000000d8d3f93e: ffffffff8860c8f6 (ORMASK+0x6036/0x143dfc)
0000000018d18641: ffffffff81575f60 (lock_downgrade+0x880/0x880)
00000000c2e02e67: ffff8880ae935ef8 (0xffff8880ae935ef8)
000000001ac1d49f: 0000000000000000 ...
0000000064e76413: ffff8880a4dcfe08 (0xffff8880a4dcfe08)
00000000955c80b4: ffffffff81a91701 (kasan_check_read+0x11/0x20)
00000000a8e1f310: ffff8880a4dcfe30 (0xffff8880a4dcfe30)
00000000bbd388d0: 0000000500000003 (0x500000003)
000000002b4dba47: 000000000000000e (0xe)
000000005fcf2acb: 0000000020000080 (0x20000080)
0000000089cca080: 0000000000000000 ...
0000000044d5124e: 0000000000008000 (0x8000)
00000000a303ed4a: 0000000000000000 ...
000000006cf5ffd1: ffffffff810065f3 (trace_hardirqs_on_thunk+0x1a/0x1c)
000000005cf198fc: ffff8880a315a080 (0xffff8880a315a080)
0000000041328038: ffffffff81009fc6 (do_syscall_64+0x26/0x680)
00000000c4627409: ffffffff8720007d (entry_SYSCALL_64_after_hwframe+0x49/0xbe)
00000000da3d991c: ffffffff81009fc6 (do_syscall_64+0x26/0x680)
000000009d6867f4: 0000000000000000 ...
000000000a893014: ffff8880a4dcfed0 (0xffff8880a4dcfed0)
0000000084cc84ff: 2cce17fea93b6e00 (0x2cce17fea93b6e00)
0000000062fc2867: ffff8880a4dcff58 (0xffff8880a4dcff58)
000000001beeb487: ffff8880a4dcff58 (0xffff8880a4dcff58)
00000000c60d355d: ffffffff88b27400 (pv_ops+0x140/0x2d0)
0000000061e59653: 0000000000000000 ...
00000000a46ef201: ffff8880a4dcff10 (0xffff8880a4dcff10)
00000000199f65e5: ffffffff817ceb53 (__x64_sys_bpf+0x73/0xb0)
00000000a05e24ee: ffffffff88b27400 (pv_ops+0x140/0x2d0)
0000000043b39986: 0000000000000000 ...
000000008a2dba9c: 0000000000000141 (0x141)
0000000052ab7124: ffff8880a4dcff48 (0xffff8880a4dcff48)
00000000efac1c32: ffffffff8100a09d (do_syscall_64+0xfd/0x680)
000000006be73c4e: 0000000000000141 (0x141)
00000000862364fe: 0000000000000000 ...
00000000ad6305d1: ffffffff8720007d (entry_SYSCALL_64_after_hwframe+0x49/0xbe)
00000000e869e8e6: 0000000000000000 ...
00000000ffed3924: 0000000000402250 (0x402250)
00000000182ab05c: 00000000004021c0 (0x4021c0)
000000005716fa97: 000000000001815a (0x1815a)
000000002a670685: 0000000000000000 ...
00000000193a8e9d: 0000000000000246 (0x246)
00000000b3b217f7: 0000000000000004 (0x4)
00000000f09908c7: 00000000004002c8 (0x4002c8)
00000000a1170acd: 00000000004002c8 (0x4002c8)
000000009d877229: ffffffffffffffda (0xffffffffffffffda)
00000000312d4deb: 0000000000441399 (0x441399)
00000000cfd75ff2: 0000000000000028 (0x28)
000000009c97451e: 00000000200001c0 (0x200001c0)
0000000006c57123: 000000000000000a (0xa)
000000000734a135: 0000000000000141 (0x141)
000000003d9828ea: 0000000000441399 (0x441399)
000000000181c096: 0000000000000033 (0x33)
00000000a8e31f70: 0000000000000246 (0x246)
000000002dc24ff3: 00007fff370e22f8 (0x7fff370e22f8)
000000002a3907b0: 000000000000002b (0x2b)

Crashes (2556):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2019/05/29 03:42 upstream 9fb67d643f6f 6bd61501 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/05/29 03:28 upstream 9fb67d643f6f 6bd61501 .config log report syz C
ci-upstream-kasan-gce-root 2019/05/29 03:21 upstream 9fb67d643f6f 6bd61501 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/05/13 11:25 upstream d7a02fa0a8f9 16ab1e89 .config log report syz C
ci-upstream-kasan-gce-root 2019/05/13 10:58 upstream d7a02fa0a8f9 16ab1e89 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/05/13 09:17 upstream d7a02fa0a8f9 16ab1e89 .config log report syz C
ci-upstream-kasan-gce-root 2019/05/13 04:11 upstream 47782361aca2 5f302c04 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/05/04 17:07 upstream aa1be08f5258 d28f4ce5 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/05/04 17:06 upstream aa1be08f5258 d28f4ce5 .config log report syz C
ci-upstream-kasan-gce-root 2019/05/04 16:10 upstream aa1be08f5258 d28f4ce5 .config log report syz C
ci-upstream-bpf-kasan-gce 2019/05/29 03:14 bpf bd95e678e0f6 6bd61501 .config log report syz C
ci-upstream-net-this-kasan-gce 2019/05/29 02:39 net d484e06e25eb 6bd61501 .config log report syz C
ci-upstream-net-this-kasan-gce 2019/05/26 23:50 net 334031219a84 85c57315 .config log report syz C
ci-upstream-bpf-kasan-gce 2019/05/26 19:28 bpf bd95e678e0f6 85c57315 .config log report syz C
ci-upstream-net-this-kasan-gce 2019/05/13 11:27 net 69dda13fdaff 16ab1e89 .config log report syz C
ci-upstream-bpf-kasan-gce 2019/05/13 11:26 bpf e2f7fc0ac695 16ab1e89 .config log report syz C
ci-upstream-bpf-kasan-gce 2019/05/13 05:40 bpf 6b1d90b7b35b 5f302c04 .config log report syz C
ci-upstream-net-this-kasan-gce 2019/05/13 04:39 net 3285a9aa6570 5f302c04 .config log report syz C
ci-upstream-bpf-kasan-gce 2019/05/04 13:18 bpf b9aa0b35d878 d28f4ce5 .config log report syz C
ci-upstream-net-this-kasan-gce 2019/05/04 12:47 net 93aa4792c390 d28f4ce5 .config log report syz C
ci-upstream-bpf-kasan-gce 2018/09/09 13:15 bpf 28619527b8a7 6b5120a4 .config log report syz C
ci-upstream-net-kasan-gce 2019/05/29 03:22 net-next c7ae09253cb8 6bd61501 .config log report syz C
ci-upstream-bpf-next-kasan-gce 2019/05/29 03:13 bpf-next d0a3a4b21899 6bd61501 .config log report syz C
ci-upstream-bpf-next-kasan-gce 2019/05/26 19:43 bpf-next d9a6f413f8c7 85c57315 .config log report syz C
ci-upstream-net-kasan-gce 2019/05/26 19:05 net-next 22942498cceb 85c57315 .config log report syz C
ci-upstream-net-kasan-gce 2019/05/13 11:28 net-next b970afcfcabd 16ab1e89 .config log report syz C
ci-upstream-bpf-next-kasan-gce 2019/05/13 11:25 bpf-next 80f232121b69 16ab1e89 .config log report syz C
ci-upstream-net-kasan-gce 2019/05/13 04:41 net-next b970afcfcabd 5f302c04 .config log report syz C
ci-upstream-bpf-next-kasan-gce 2019/05/13 04:32 bpf-next 80f232121b69 5f302c04 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/06/09 12:04 linux-next 3f310e51ceb1 0159583c .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/06/08 00:07 linux-next 3f310e51ceb1 ce9107d0 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/05/13 04:31 linux-next a802303934b3 5f302c04 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/12 22:27 upstream d7d170a8e357 baa5258a .config log report syz
ci-upstream-kasan-gce-selinux-root 2019/07/10 13:28 upstream e9a83bd23220 f62e1e85 .config log report syz
ci-upstream-kasan-gce-root 2018/08/30 15:08 upstream 58c3f14f86c9 938220fd .config log report syz
ci-upstream-net-kasan-gce 2019/01/31 08:59 net-next 08c25fe83a0c aa432daf .config log report syz
ci-upstream-net-kasan-gce 2018/08/27 17:57 net-next 2ad0d5269970 758cd203 .config log report syz
ci-upstream-kasan-gce-root 2019/06/18 04:47 upstream 9e0babf2c06c 442206d7 .config log report
ci-upstream-kasan-gce-root 2019/06/17 06:47 upstream 963172d9c7e8 442206d7 .config log report
ci-upstream-kasan-gce-root 2019/06/16 23:03 upstream 963172d9c7e8 442206d7 .config log report
ci-upstream-kasan-gce-smack-root 2019/06/16 15:21 upstream e01e060fe00d 442206d7 .config log report
ci-upstream-kasan-gce-smack-root 2019/06/16 12:42 upstream e01e060fe00d 442206d7 .config log report
ci-upstream-kasan-gce-smack-root 2019/06/15 07:31 upstream 0011572c8830 442206d7 .config log report
ci-upstream-kasan-gce-root 2019/06/15 05:32 upstream fd6b99fa41dd 442206d7 .config log report
ci-upstream-kasan-gce-selinux-root 2019/06/14 17:23 upstream fd6b99fa41dd 998ccc76 .config log report
ci-upstream-kasan-gce 2018/07/14 22:31 upstream c31496dbacc2 92a49505 .config log report
ci-upstream-net-this-kasan-gce 2019/09/05 10:07 net d471c6f77480 040fda58 .config log report
ci-upstream-bpf-kasan-gce 2019/06/15 17:24 bpf 86723c864063 442206d7 .config log report
ci-upstream-bpf-kasan-gce 2019/06/15 15:34 bpf 86723c864063 442206d7 .config log report
ci-upstream-net-this-kasan-gce 2019/06/15 09:00 net 35fc07aee8f6 442206d7 .config log report
ci-upstream-bpf-kasan-gce 2019/06/14 21:32 bpf 09f6ac2c31f3 442206d7 .config log report
ci-upstream-net-this-kasan-gce 2019/06/14 11:32 net b8003cef2e63 998ccc76 .config log report
ci-upstream-bpf-kasan-gce 2019/06/14 08:22 bpf 09f6ac2c31f3 998ccc76 .config log report
ci-upstream-net-this-kasan-gce 2019/06/13 21:25 net b8003cef2e63 a139f92f .config log report
ci-upstream-bpf-kasan-gce 2019/06/13 20:15 bpf 01d76b531700 a139f92f .config log report
ci-upstream-net-kasan-gce 2019/08/31 16:28 net-next d00ee466a07e fd37b39e .config log report
ci-upstream-net-kasan-gce 2019/08/30 21:23 net-next d00ee466a07e fd37b39e .config log report
ci-upstream-net-kasan-gce 2019/08/14 18:31 net-next c162610c7db2 5576551b .config log report
ci-upstream-net-kasan-gce 2019/08/14 16:26 net-next c162610c7db2 5576551b .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/19 04:43 bpf-next 4d18f6de6ac1 e3f76baa .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/18 20:09 bpf-next 4d18f6de6ac1 e3f76baa .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/18 18:24 bpf-next 4d18f6de6ac1 e3f76baa .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/18 09:17 bpf-next 32b88d374357 442206d7 .config log report
ci-upstream-net-kasan-gce 2019/06/18 02:32 net-next 6a6b5c8bff89 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/17 09:51 bpf-next 7f94208c8f9a 442206d7 .config log report
ci-upstream-net-kasan-gce 2019/06/17 08:14 net-next f464100f5766 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/17 03:12 bpf-next 7f94208c8f9a 442206d7 .config log report
ci-upstream-net-kasan-gce 2019/06/16 21:50 net-next 9d9f3fba4c46 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/16 10:35 bpf-next 7f94208c8f9a 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/16 07:07 bpf-next 7f94208c8f9a 442206d7 .config log report
ci-upstream-net-kasan-gce 2019/06/16 02:03 net-next 930cfe0f129d 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/16 00:37 bpf-next 7f94208c8f9a 442206d7 .config log report
ci-upstream-net-kasan-gce 2019/06/15 14:11 net-next 877cd9ffbc9c 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 23:49 bpf-next 8ffc56c2632b 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 20:04 bpf-next aee450cbe482 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 18:26 bpf-next aee450cbe482 442206d7 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 07:05 bpf-next aee450cbe482 998ccc76 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 05:37 bpf-next aee450cbe482 998ccc76 .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 03:56 bpf-next aee450cbe482 a139f92f .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 01:22 bpf-next aee450cbe482 a139f92f .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/14 00:09 bpf-next aee450cbe482 a139f92f .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/13 18:29 bpf-next aee450cbe482 a139f92f .config log report
ci-upstream-net-kasan-gce 2019/06/13 16:41 net-next a842fe1425cb 3f4e812b .config log report
ci-upstream-net-kasan-gce 2019/06/13 15:09 net-next a842fe1425cb 3f4e812b .config log report
ci-upstream-net-kasan-gce 2019/06/13 13:24 net-next a842fe1425cb 3f4e812b .config log report
ci-upstream-net-kasan-gce 2019/06/13 11:25 net-next a842fe1425cb 3f4e812b .config log report
ci-upstream-bpf-next-kasan-gce 2019/06/13 03:28 bpf-next aee450cbe482 3f4e812b .config log report
ci-upstream-linux-next-kasan-gce-root 2019/06/16 09:26 linux-next f4788d37bc84 442206d7 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/06/13 00:01 linux-next 81a72c79224f 794a1ad7 .config log report