syzbot

2023/03/22 18:26:33 SYZFATAL: BUG: program execution failed: executor 0: not serving

D0322 18:26:33.910842  868747 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.910847  868747 task_exit.go:204] [   6:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.910871  868747 task_signals.go:204] [   6:  14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.910879  868747 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.910884  868747 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.910889  868747 task_exit.go:204] [   6:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.910921  868747 task_signals.go:204] [   6:  13] Signal 6, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.910933  868747 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.910940  868747 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.910944  868747 task_exit.go:204] [   6:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.910964  868747 task_signals.go:204] [   6:  17] Signal 6, PID: 17, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.910973  868747 task_exit.go:204] [   6:  17] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.910978  868747 task_exit.go:204] [   6:  17] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.910982  868747 task_exit.go:204] [   6:  17] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.911012  868747 task_signals.go:204] [   6:  10] Signal 6, PID: 10, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.911026  868747 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.911033  868747 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.911037  868747 task_exit.go:204] [   6:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.911069  868747 task_signals.go:204] [   6:   7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.911079  868747 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.911086  868747 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.911091  868747 task_exit.go:204] [   6:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.911102  868747 task_signals.go:204] [   6:   8] Signal 6, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.911109  868747 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.911115  868747 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.911119  868747 task_exit.go:204] [   6:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.911132  868747 task_signals.go:204] [   6:   9] Signal 6, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.911139  868747 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.911145  868747 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.911149  868747 task_exit.go:204] [   6:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.911179  868747 task_signals.go:204] [   6:  12] Signal 6, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.911187  868747 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.911192  868747 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.911198  868747 task_exit.go:204] [   6:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.911353  868747 task_signals.go:204] [   6:   6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group
D0322 18:26:33.911382  868747 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 18:26:33.915019  868747 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 18:26:33.915090  868747 task_exit.go:204] [   6:   6] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 18:26:33.915278  868864 urpc.go:611] urpc: unmarshal success.
I0322 18:26:33.915338  868864 main.go:258] Exiting with status: 256
D0322 18:26:33.915116  868747 loader.go:1103] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-cover-test-1 0}:0x400042b200]
D0322 18:26:33.915143  868747 controller.go:552] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-cover-test-1, pid: 6, waitStatus: 0x100, err: <nil>
D0322 18:26:33.915201  868747 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0322 18:26:33.929208  868747 task_log.go:149] [  20:  20] Code:
D0322 18:26:33.929340  868747 task_log.go:167] [  20:  20] d7d6febc6d70: 80 03 00 b0 00 40 3b 91 9e fe ff 97 80 03 00 b0
D0322 18:26:33.929379  868747 task_log.go:167] [  20:  20] d7d6febc6d80: 00 80 3b 91 9b fe ff 97 1f 20 03 d5 1f 20 03 d5
D0322 18:26:33.929412  868747 task_log.go:167] [  20:  20] d7d6febc6d90: fd 7b bd a9 fd 03 00 91 f3 53 01 a9 53 d0 3b d5
D0322 18:26:33.929444  868747 task_log.go:167] [  20:  20] d7d6febc6da0: 73 02 40 91 73 e2 00 91 f4 03 00 2a 60 22 00 91
D0322 18:26:33.929476  868747 task_log.go:167] [  20:  20] d7d6febc6db0: 00 00 40 b9 20 01 00 34 e1 03 14 2a a0 0b 80 d2
D0322 18:26:33.929508  868747 task_log.go:167] [  20:  20] d7d6febc6dc0: 60 d8 00 94 ff 2f 00 b9 e0 2f 40 b9 00 04 00 11
D0322 18:26:33.929528  868747 task_log.go:167] [  20:  20] d7d6febc6dd0: e0 2f 00 b9 fd ff ff 17 60 32 00 91 21 08 40 f9
D0322 18:26:33.929560  868747 task_log.go:167] [  20:  20] d7d6febc6de0: 00 00 40 b9 1f 00 00 71 22 00 44 d1 00 c6 a0 d2
D0322 18:26:33.929592  868747 task_log.go:71] [  20:  20] Mappings:
VMAs:
1ffff000-20000000 ---p 00000000 00:00 0 
20000000-21000000 rwxp 00000000 00:00 0 
21000000-21001000 ---p 00000000 00:00 0 
1b2cf20000-1b2cf60000 rw-s 00000000 00:04 3                              /memfd:syz-shared-mem (deleted)
d7d6feba0000-d7d6fec89000 r-xp 00000000 00:08 8                          /syz-executor
d7d6fec98000-d7d6fecf0000 r--p 000e8000 00:08 8                          /syz-executor
d7d6fecf0000-d7d6fecf9000 rw-p 00140000 00:08 8                          /syz-executor
d7d6fecf9000-d7d6ff84c000 rw-p 00000000 00:00 0 
d7d6ff84c000-d7d6ff86e000 rw-p 00000000 00:00 0                          [heap]
e3b598a00000-e3b598c00000 rw-s 00000000 00:00 0                          [kcov:19]
e3b598c00000-e3b598e00000 rw-s 00000000 00:00 0                          [kcov:19]
e3b598e00000-e3b599000000 rw-s 00000000 00:00 0                          [kcov:19]
e3b599000000-e3b599200000 rw-s 00000000 00:00 0                          [kcov:19]
e3b599200000-e3b599600000 r--p 00000000 00:04 2                          /memfd:syz-shared-mem (deleted)
e3b59967d000-e3b59967e000 r--p 00000000 00:00 0                          [vvar]
e3b59967e000-e3b599680000 r-xp 00000000 00:00 0 
f106e468d000-f106e4e8d000 rw-p 00000000 00:00 0                          [stack]
PMAs:
d7d6feba0000-d7d6fec88000 r-xs 00000000 *gofer.dentryPlatformFile
d7d6fec88000-d7d6fec89000 r-xp 003fe000 *pgalloc.MemoryFile
d7d6fec98000-d7d6fecf9000 rw-p 07498000 *pgalloc.MemoryFile
d7d6fecf9000-d7d6fee00000 r--p 3fee1000 *pgalloc.MemoryFile
d7d6ff800000-d7d6ff84c000 rw-p 0744c000 *pgalloc.MemoryFile
d7d6ff84c000-d7d6ff84d000 rw-p 007f2000 *pgalloc.MemoryFile
d7d6ff84d000-d7d6ff86e000 r--p 05cba000 *pgalloc.MemoryFile
f106e468d000-f106e4e00000 rw-p 3f68d000 *pgalloc.MemoryFile
f106e4e00000-f106e4e01000 rw-p 007ff000 *pgalloc.MemoryFile
f106e4e01000-f106e4e03000 rw-p 07515000 *pgalloc.MemoryFile
f106e4e03000-f106e4e05000 rw-p 07513000 *pgalloc.MemoryFile
f106e4e05000-f106e4e07000 rw-p 07511000 *pgalloc.MemoryFile
f106e4e07000-f106e4e09000 rw-p 0750f000 *pgalloc.MemoryFile
f106e4e09000-f106e4e0b000 rw-p 0750d000 *pgalloc.MemoryFile
f106e4e0b000-f106e4e0d000 rw-p 0750b000 *pgalloc.MemoryFile
f106e4e0d000-f106e4e0f000 rw-p 07509000 *pgalloc.MemoryFile
f106e4e0f000-f106e4e11000 rw-p 07507000 *pgalloc.MemoryFile
f106e4e11000-f106e4e13000 rw-p 07505000 *pgalloc.MemoryFile
f106e4e13000-f106e4e15000 rw-p 07503000 *pgalloc.MemoryFile
f106e4e15000-f106e4e17000 rw-p 07501000 *pgalloc.MemoryFile
f106e4e17000-f106e4e19000 rw-p 074ff000 *pgalloc.MemoryFile
f106e4e19000-f106e4e1b000 rw-p 074fd000 *pgalloc.MemoryFile
f106e4e1b000-f106e4e1d000 rw-p 074fb000 *pgalloc.MemoryFile
f106e4e1d000-f106e4e1f000 rw-p 074f9000 *pgalloc.MemoryFile
f106e4e1f000-f106e4e21000 rw-p 05cfe000 *pgalloc.MemoryFile
f106e4e21000-f106e4e23000 rw-p 05cfc000 *pgalloc.MemoryFile
f106e4e23000-f106e4e25000 rw-p 05cfa000 *pgalloc.MemoryFile
f106e4e25000-f106e4e27000 rw-p 05cf8000 *pgalloc.MemoryFile
f106e4e27000-f106e4e29000 rw-p 05cf6000 *pgalloc.MemoryFile
f106e4e29000-f106e4e2b000 rw-p 05cf4000 *pgalloc.MemoryFile
f106e4e2b000-f106e4e2d000 rw-p 05cf2000 *pgalloc.MemoryFile
f106e4e2d000-f106e4e2f000 rw-p 05ced000 *pgalloc.MemoryFile
f106e4e2f000-f106e4e31000 rw-p 05ceb000 *pgalloc.MemoryFile
f106e4e31000-f106e4e33000 rw-p 05ce9000 *pgalloc.MemoryFile
f106e4e33000-f106e4e35000 rw-p 05ce7000 *pgalloc.MemoryFile
f106e4e35000-f106e4e37000 rw-p 05ce5000 *pgalloc.MemoryFile
f106e4e37000-f106e4e39000 rw-p 05ce3000 *pgalloc.MemoryFile
f106e4e39000-f106e4e3b000 rw-p 05ce1000 *pgalloc.MemoryFile
f106e4e3b000-f106e4e3d000 rw-p 05cdf000 *pgalloc.MemoryFile
f106e4e3d000-f106e4e3f000 rw-p 05cdd000 *pgalloc.MemoryFile
f106e4e3f000-f106e4e41000 rw-p 05cdb000 *pgalloc.MemoryFile
f106e4e41000-f106e4e43000 rw-p 05cb6000 *pgalloc.MemoryFile
f106e4e43000-f106e4e45000 rw-p 05cb2000 *pgalloc.MemoryFile
f106e4e45000-f106e4e47000 rw-p 05cb0000 *pgalloc.MemoryFile
f106e4e47000-f106e4e49000 rw-p 05cae000 *pgalloc.MemoryFile
f106e4e49000-f106e4e4b000 rw-p 05cac000 *pgalloc.MemoryFile
f106e4e4b000-f106e4e4d000 rw-p 05caa000 *pgalloc.MemoryFile
f106e4e4d000-f106e4e4f000 rw-p 05ca8000 *pgalloc.MemoryFile
f106e4e4f000-f106e4e51000 rw-p 05ca6000 *pgalloc.MemoryFile
f106e4e51000-f106e4e53000 rw-p 05ca4000 *pgalloc.MemoryFile
f106e4e53000-f106e4e55000 rw-p 05ca2000 *pgalloc.MemoryFile
f106e4e55000-f106e4e57000 rw-p 05ca0000 *pgalloc.MemoryFile
f106e4e57000-f106e4e59000 rw-p 05c9e000 *pgalloc.MemoryFile
f106e4e59000-f106e4e5b000 rw-p 05c9c000 *pgalloc.MemoryFile
f106e4e5b000-f106e4e5d000 rw-p 05c9a000 *pgalloc.MemoryFile
f106e4e5d000-f106e4e5f000 rw-p 057fe000 *pgalloc.MemoryFile
f106e4e5f000-f106e4e61000 rw-p 057fc000 *pgalloc.MemoryFile
f106e4e61000-f106e4e63000 rw-p 057fa000 *pgalloc.MemoryFile
f106e4e63000-f106e4e65000 rw-p 057f8000 *pgalloc.MemoryFile
f106e4e65000-f106e4e67000 rw-p 057f6000 *pgalloc.MemoryFile
f106e4e67000-f106e4e69000 rw-p 057f4000 *pgalloc.MemoryFile
f106e4e69000-f106e4e6b000 rw-p 057f2000 *pgalloc.MemoryFile
f106e4e6b000-f106e4e6d000 rw-p 057f0000 *pgalloc.MemoryFile
f106e4e6d000-f106e4e6f000 rw-p 057ee000 *pgalloc.MemoryFile
f106e4e6f000-f106e4e71000 rw-p 057ec000 *pgalloc.MemoryFile
f106e4e71000-f106e4e73000 rw-p 033fd000 *pgalloc.MemoryFile
f106e4e73000-f106e4e75000 rw-p 033fb000 *pgalloc.MemoryFile
f106e4e75000-f106e4e77000 rw-p 025fd000 *pgalloc.MemoryFile
f106e4e77000-f106e4e79000 rw-p 025fb000 *pgalloc.MemoryFile
f106e4e79000-f106e4e7b000 rw-p 025f9000 *pgalloc.MemoryFile
f106e4e7b000-f106e4e7d000 rw-p 0193e000 *pgalloc.MemoryFile
f106e4e7d000-f106e4e7f000 rw-p 0193c000 *pgalloc.MemoryFile
f106e4e7f000-f106e4e81000 rw-p 0193a000 *pgalloc.MemoryFile
f106e4e81000-f106e4e83000 rw-p 01938000 *pgalloc.MemoryFile
f106e4e83000-f106e4e85000 rw-p 007fd000 *pgalloc.MemoryFile
f106e4e85000-f106e4e87000 rw-p 007fb000 *pgalloc.MemoryFile
f106e4e87000-f106e4e89000 rw-p 007f9000 *pgalloc.MemoryFile
f106e4e89000-f106e4e8b000 rw-p 007f7000 *pgalloc.MemoryFile
f106e4e8b000-f106e4e8d000 rw-p 007f5000 *pgalloc.MemoryFile