syzbot


panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x3045, dir:0x2}, Inner:

Status: auto-obsoleted due to no activity on 2023/06/20 01:54
Reported-by: syzbot+8ee3045dc8cb6d21dd37@syzkaller.appspotmail.com
First crash: 615d, last: 615d

Sample crash report:
panic: bad group arg size 24, should be <= 16 for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x3045, dir:0x2}, Inner:[]prog.Arg{(*prog.ConstArg)(0xc0063d3260), (*prog.ConstArg)(0xc0063d3270)}} type "btrfs_ioctl_get_subvol_rootref_args_s1"

goroutine 162 [running]:
github.com/google/syzkaller/prog.foreachArgImpl({0xcbd510?, 0xc005560180?}, 0xc004bff080, 0xbfba48)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:161 +0x649
github.com/google/syzkaller/prog.foreachArgImpl({0xcbd510?, 0xc005532f20?}, 0xc004bff080, 0xbfba48)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ba
github.com/google/syzkaller/prog.foreachArgImpl({0xcbd510?, 0xc005532f00?}, 0xc004bff080, 0xbfba48)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ba
github.com/google/syzkaller/prog.foreachArgImpl({0xcbd550?, 0xc005545890?}, 0xc004bff080, 0xbfba48)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:168 +0x2ce
github.com/google/syzkaller/prog.ForeachSubArg(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:116
github.com/google/syzkaller/prog.removeArg({0xcbd550, 0xc005545890})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:398 +0x45
github.com/google/syzkaller/prog.(*Prog).RemoveCall(0xc003ad2800, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:426 +0x65
github.com/google/syzkaller/prog.(*mutator).insertCall(0xc00816be48)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:155 +0x3bd
github.com/google/syzkaller/prog.(*Prog).Mutate(0xc003ad2800, {0xcbb448?, 0xc0053d2000}, 0x1e, 0xc0053d6040, 0xc000452ed0, {0xc002a80000, 0x963d, 0xac00})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:49 +0x2ac
main.(*Proc).loop(0xc0053d6340)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x365
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1605
D0322 01:53:31.405899  670241 usertrap_amd64.go:212] [   7:  22] Found the pattern at ip 46ae44:sysno 231
D0322 01:53:31.405912  670241 usertrap_amd64.go:122] [   7:  22] Allocate a new trap: 0xc0005e8270 17
D0322 01:53:31.405922  670241 usertrap_amd64.go:225] [   7:  22] Apply the binary patch addr 46ae44 trap addr 60550 ([184 231 0 0 0 15 5] -> [255 36 37 80 5 6 0])
D0322 01:53:31.405987  670241 task_exit.go:204] [   7:  22] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.405997  670241 task_exit.go:204] [   7:  22] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.406003  670241 task_exit.go:204] [   7:  22] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.406526  670241 task_signals.go:204] [   7:  27] Signal 7, PID: 27, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.406564  670241 task_exit.go:204] [   7:  27] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.406596  670241 task_signals.go:470] [  31:  31] Notified of signal 9
D0322 01:53:31.406629  670241 task_signals.go:470] [  32:  32] Notified of signal 9
D0322 01:53:31.406650  670241 task_signals.go:470] [  33:  33] Notified of signal 9
D0322 01:53:31.406666  670241 task_exit.go:204] [   7:  27] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.406673  670241 task_exit.go:204] [   7:  27] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.406711  670241 task_signals.go:204] [  33:  33] Signal 33, PID: 33, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.406734  670241 task_exit.go:204] [  33:  33] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.407730  670241 task_signals.go:470] [  37:  37] Notified of signal 9
D0322 01:53:31.407773  670241 task_exit.go:204] [  33:  33] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.407786  670241 task_signals.go:470] [   7:   7] Notified of signal 17
D0322 01:53:31.408409  670241 task_signals.go:204] [   7:  17] Signal 7, PID: 17, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408431  670241 task_exit.go:204] [   7:  17] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.408442  670241 task_exit.go:204] [   7:  17] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.408446  670241 task_exit.go:204] [   7:  17] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.408434  670241 task_signals.go:204] [   7:  25] Signal 7, PID: 25, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408459  670241 task_exit.go:204] [   7:  25] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.408479  670241 task_signals.go:204] [   7:   9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408491  670241 task_exit.go:204] [   7:  25] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.408498  670241 task_exit.go:204] [   7:  25] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.408514  670241 task_signals.go:204] [   7:  16] Signal 7, PID: 16, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408524  670241 task_signals.go:204] [   7:  14] Signal 7, PID: 14, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408523  670241 task_signals.go:204] [   7:  19] Signal 7, PID: 19, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408534  670241 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.408550  670241 task_signals.go:204] [   7:  10] Signal 7, PID: 10, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408553  670241 task_signals.go:204] [   7:  29] Signal 7, PID: 29, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408552  670241 task_signals.go:204] [   7: 303] Signal 7, PID: 303, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408570  670241 task_signals.go:204] [   7:  15] Signal 7, PID: 15, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408572  670241 task_signals.go:204] [   7: 304] Signal 7, PID: 304, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408573  670241 task_signals.go:204] [   7: 130] Signal 7, PID: 130, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408579  670241 task_signals.go:204] [   7: 257] Signal 7, PID: 257, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408585  670241 task_signals.go:204] [   7:  28] Signal 7, PID: 28, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408586  670241 task_signals.go:204] [   7: 169] Signal 7, PID: 169, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408589  670241 task_signals.go:204] [   7: 384] Signal 7, PID: 384, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408603  670241 task_signals.go:204] [   7: 190] Signal 7, PID: 190, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408605  670241 task_signals.go:204] [  32:  32] Signal 32, PID: 32, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408607  670241 task_signals.go:204] [   7:   7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408605  670241 task_signals.go:204] [   7:  24] Signal 7, PID: 24, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408617  670241 task_signals.go:204] [   7: 238] Signal 7, PID: 238, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408620  670241 task_signals.go:204] [   7: 111] Signal 7, PID: 111, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408633  670241 task_signals.go:204] [   7: 240] Signal 7, PID: 240, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408637  670241 task_signals.go:204] [   7:  26] Signal 7, PID: 26, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408637  670241 task_signals.go:204] [   7: 383] Signal 7, PID: 383, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408648  670241 task_signals.go:204] [   7:  20] Signal 7, PID: 20, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408647  670241 task_signals.go:204] [   7: 385] Signal 7, PID: 385, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408663  670241 task_signals.go:204] [  31:  31] Signal 31, PID: 31, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408665  670241 task_exit.go:204] [   7: 169] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.408666  670241 task_signals.go:204] [   7:  21] Signal 7, PID: 21, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408684  670241 task_signals.go:204] [   7: 2348] Signal 7, PID: 2348, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408686  670241 task_signals.go:204] [   7:  12] Signal 7, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408688  670241 task_signals.go:204] [   7:  23] Signal 7, PID: 23, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408698  670241 task_signals.go:204] [   7:   8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408703  670241 task_signals.go:204] [   7: 2347] Signal 7, PID: 2347, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408718  670241 task_signals.go:204] [   7:  11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408719  670241 task_signals.go:204] [   7:  13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408730  670241 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.408748  670241 task_signals.go:204] [   7: 2015] Signal 7, PID: 2015, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408750  670241 task_signals.go:204] [   7: 12395] Signal 7, PID: 12395, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408762  670241 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.408779  670241 task_signals.go:204] [   7: 239] Signal 7, PID: 239, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408797  670241 task_signals.go:204] [   7: 2299] Signal 7, PID: 2299, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408813  670241 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.408823  670241 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.408854  670241 task_exit.go:204] [   7:  16] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.408869  670241 task_signals.go:470] [  30:  30] Notified of signal 9
D0322 01:53:31.408882  670241 task_exit.go:204] [   7:  16] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.408887  670241 task_exit.go:204] [   7:  16] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.408917  670241 task_signals.go:204] [  30:  30] Signal 30, PID: 30, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408923  670241 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.408957  670241 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.408974  670241 task_signals.go:204] [  37:  37] Signal 37, PID: 37, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.408985  670241 task_exit.go:204] [  30:  30] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409267  670241 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409285  670241 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409290  670241 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409329  670241 task_exit.go:204] [   7:  19] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409338  670241 task_exit.go:204] [   7:  19] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409343  670241 task_exit.go:204] [   7:  19] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409362  670241 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409370  670241 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409375  670241 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409394  670241 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409402  670241 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409407  670241 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409426  670241 task_exit.go:204] [   7: 304] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409434  670241 task_exit.go:204] [   7: 304] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409438  670241 task_exit.go:204] [   7: 304] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409452  670241 task_exit.go:204] [   7: 257] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409461  670241 task_exit.go:204] [   7: 257] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409468  670241 task_exit.go:204] [   7: 257] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409483  670241 task_exit.go:204] [   7: 303] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409491  670241 task_exit.go:204] [   7: 303] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409496  670241 task_exit.go:204] [   7: 303] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409514  670241 task_exit.go:204] [   7: 190] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.409522  670241 task_exit.go:204] [   7: 190] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409527  670241 task_exit.go:204] [   7: 190] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.409727  670241 task_signals.go:481] [  35:  35] No task notified of signal 9
D0322 01:53:31.409742  670241 task_exit.go:204] [  30:  30] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.409751  670241 task_signals.go:458] [   7:   7] Discarding duplicate signal 17
D0322 01:53:31.410967  670241 task_exit.go:204] [   7: 130] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.410995  670241 task_exit.go:204] [   7: 130] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.411000  670241 task_exit.go:204] [   7: 130] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.411020  670241 task_exit.go:204] [  32:  32] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413041  670241 task_exit.go:204] [   7:  24] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413079  670241 task_exit.go:204] [   7:  24] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413084  670241 task_exit.go:204] [   7:  24] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413105  670241 task_exit.go:204] [   7: 238] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413114  670241 task_exit.go:204] [   7: 238] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413118  670241 task_exit.go:204] [   7: 238] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413132  670241 task_exit.go:204] [   7:  29] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413139  670241 task_exit.go:204] [   7:  29] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413143  670241 task_exit.go:204] [   7:  29] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413160  670241 task_exit.go:204] [   7: 111] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413166  670241 task_exit.go:204] [   7: 111] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413169  670241 task_exit.go:204] [   7: 111] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413181  670241 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413184  670241 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413196  670241 task_exit.go:204] [   7: 384] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413203  670241 task_exit.go:204] [   7: 384] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413206  670241 task_exit.go:204] [   7: 384] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413216  670241 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413224  670241 task_signals.go:458] [  31:  31] Discarding duplicate signal 9
D0322 01:53:31.413231  670241 task_signals.go:458] [  32:  32] Discarding duplicate signal 9
D0322 01:53:31.413237  670241 task_signals.go:458] [  33:  33] Discarding duplicate signal 9
D0322 01:53:31.413242  670241 task_signals.go:458] [  30:  30] Discarding duplicate signal 9
D0322 01:53:31.413247  670241 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413263  670241 task_exit.go:204] [   7:  28] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413268  670241 task_exit.go:204] [   7:  28] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413272  670241 task_exit.go:204] [   7:  28] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413284  670241 task_exit.go:204] [   7: 240] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413291  670241 task_exit.go:204] [   7: 240] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413294  670241 task_exit.go:204] [   7: 240] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413310  670241 task_exit.go:204] [   7:  26] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413315  670241 task_exit.go:204] [   7:  26] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413319  670241 task_exit.go:204] [   7:  26] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413329  670241 task_exit.go:204] [   7:  20] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413335  670241 task_exit.go:204] [   7:  20] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413339  670241 task_exit.go:204] [   7:  20] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413361  670241 task_exit.go:204] [   7: 383] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413366  670241 task_exit.go:204] [   7: 383] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413370  670241 task_exit.go:204] [   7: 383] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413388  670241 task_exit.go:204] [   7: 385] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413396  670241 task_exit.go:204] [   7: 385] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413401  670241 task_exit.go:204] [   7: 385] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.413415  670241 task_exit.go:204] [  31:  31] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413579  670241 task_signals.go:470] [  36:  36] Notified of signal 9
D0322 01:53:31.413595  670241 task_exit.go:204] [  32:  32] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.413604  670241 task_signals.go:458] [   7:   7] Discarding duplicate signal 17
D0322 01:53:31.413613  670241 task_exit.go:204] [   7: 2348] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413620  670241 task_exit.go:204] [   7:  21] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413628  670241 task_exit.go:204] [   7:  23] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413633  670241 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413645  670241 task_exit.go:204] [   7: 2347] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413652  670241 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413656  670241 task_exit.go:204] [   7: 2015] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413665  670241 task_exit.go:204] [   7: 12395] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413670  670241 task_exit.go:204] [   7: 239] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413679  670241 task_exit.go:204] [   7: 2299] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413690  670241 task_exit.go:204] [  37:  37] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.413929  670241 task_signals.go:204] [  36:  36] Signal 36, PID: 36, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.413948  670241 task_exit.go:204] [  36:  36] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.414420  670241 task_signals.go:481] [  34:  34] No task notified of signal 9
D0322 01:53:31.414432  670241 task_exit.go:204] [  31:  31] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.414438  670241 task_signals.go:458] [   7:   7] Discarding duplicate signal 17
D0322 01:53:31.414483  670241 task_exit.go:204] [   7: 169] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.414504  670241 task_exit.go:204] [   7: 169] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.414522  670241 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.414537  670241 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.414591  670241 task_exit.go:358] [  37:  37] Init process terminating, killing namespace
D0322 01:53:31.414608  670241 task_signals.go:481] [ 33580: 33580] No task notified of signal 9
D0322 01:53:31.414619  670241 task_signals.go:458] [ 33580: 33580] Discarding duplicate signal 9
D0322 01:53:31.414634  670241 task_exit.go:204] [  37:  37] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.414653  670241 task_signals.go:470] [   1:   1] Notified of signal 17
D0322 01:53:31.416253  670241 task_exit.go:358] [  36:  36] Init process terminating, killing namespace
D0322 01:53:31.416285  670241 task_exit.go:204] [  36:  36] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.416298  670241 task_signals.go:458] [   1:   1] Discarding duplicate signal 17
D0322 01:53:31.418421  670241 usertrap_amd64.go:212] [ 33589: 33589] Found the pattern at ip 55f5bde0d490:sysno 109
D0322 01:53:31.418449  670241 usertrap_amd64.go:122] [ 33589: 33589] Allocate a new trap: 0xc008a3a2d0 40
D0322 01:53:31.418543  670241 usertrap_amd64.go:225] [ 33589: 33589] Apply the binary patch addr 55f5bde0d490 trap addr 66c80 ([184 109 0 0 0 15 5] -> [255 36 37 128 108 6 0])
D0322 01:53:31.419176  670241 usertrap_amd64.go:212] [ 33589: 33589] Found the pattern at ip 55f5bdde7a30:sysno 266
D0322 01:53:31.419186  670241 usertrap_amd64.go:122] [ 33589: 33589] Allocate a new trap: 0xc008a3a2d0 41
D0322 01:53:31.419197  670241 usertrap_amd64.go:225] [ 33589: 33589] Apply the binary patch addr 55f5bdde7a30 trap addr 66cd0 ([184 10 1 0 0 15 5] -> [255 36 37 208 108 6 0])
D0322 01:53:31.419912  670241 client.go:400] send [channel 0xc0001f34d0] WalkReq{DirFD: 1, Path: [, proc]}
D0322 01:53:31.420180  670241 client.go:400] recv [channel 0xc0001f34d0] WalkStatResp{Stats: [Statx{Mask: 0x7ff, Mode: S_IFDIR|0o777, UID: 0, GID: 0, Ino: 13638856, DevMajor: 8, DevMinor: 16, Size: 4096, Blocks: 8, Blksize: 4096, Nlink: 3, Atime: 2023-03-22 01:40:37.139763211 +0000 UTC, Btime: 1970-01-01 00:00:00 +0000 UTC, Ctime: 2023-03-22 01:40:41.139757473 +0000 UTC, Mtime: 2023-03-22 01:40:41.139757473 +0000 UTC, Attributes: 0, AttributesMask: 0, RdevMajor: 0, RdevMinor: 0}]}
D0322 01:53:31.420745  670241 task_exit.go:204] [   7:  23] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.420768  670241 task_exit.go:204] [   7:  23] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.420800  670241 task_exit.go:204] [   7: 2348] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.420811  670241 task_exit.go:204] [   7: 2348] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.420837  670241 task_exit.go:204] [   7:  21] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.420841  670241 task_exit.go:204] [   7:  21] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.420868  670241 task_signals.go:458] [  31:  31] Discarding duplicate signal 9
D0322 01:53:31.420876  670241 task_signals.go:458] [   1:   1] Discarding duplicate signal 17
D0322 01:53:31.420882  670241 task_signals.go:458] [  32:  32] Discarding duplicate signal 9
D0322 01:53:31.420887  670241 task_signals.go:458] [   1:   1] Discarding duplicate signal 17
D0322 01:53:31.420897  670241 task_signals.go:458] [  33:  33] Discarding duplicate signal 9
D0322 01:53:31.420902  670241 task_signals.go:458] [   1:   1] Discarding duplicate signal 17
D0322 01:53:31.420871  670241 task_signals.go:204] [  34:  34] Signal 34, PID: 34, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.420909  670241 task_signals.go:458] [  30:  30] Discarding duplicate signal 9
D0322 01:53:31.420962  670241 task_signals.go:458] [   1:   1] Discarding duplicate signal 17
D0322 01:53:31.420984  670241 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.420997  670241 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.421014  670241 task_signals.go:204] [  35:  35] Signal 35, PID: 35, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.421028  670241 task_exit.go:204] [  35:  35] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.421025  670241 task_signals.go:179] [   1:   1] Restarting syscall 202: interrupted by signal 17
D0322 01:53:31.421048  670241 task_signals.go:220] [   1:   1] Signal 17: delivering to handler
D0322 01:53:31.421070  670241 task_exit.go:204] [   7: 2347] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.421088  670241 task_exit.go:204] [   7: 2347] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.421127  670241 task_exit.go:204] [   7: 2015] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.421135  670241 task_exit.go:204] [   7: 2015] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.421174  670241 task_exit.go:204] [   7: 12395] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.421193  670241 task_exit.go:204] [   7: 12395] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.421219  670241 task_exit.go:204] [  34:  34] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.421490  670241 task_exit.go:204] [   7: 2299] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.421507  670241 task_exit.go:204] [   7: 2299] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.421993  670241 task_exit.go:358] [  35:  35] Init process terminating, killing namespace
D0322 01:53:31.422026  670241 task_signals.go:470] [ 33581: 33581] Notified of signal 9
D0322 01:53:31.422040  670241 task_signals.go:458] [ 33581: 33581] Discarding duplicate signal 9
D0322 01:53:31.422049  670241 task_exit.go:204] [  35:  35] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.422059  670241 task_signals.go:470] [   1:   1] Notified of signal 17
D0322 01:53:31.422688  670241 task_signals.go:204] [ 33581: 33581] Signal 33581, PID: 33581, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.422707  670241 task_exit.go:204] [ 33581: 33581] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.422722  670241 task_exit.go:204] [ 33581: 33581] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.422942  670241 task_signals.go:204] [ 33581: 33582] Signal 33581, PID: 33582, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.422966  670241 task_exit.go:204] [ 33581: 33582] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.422980  670241 task_signals.go:179] [   1:   1] Restarting syscall 202: interrupted by signal 17
D0322 01:53:31.422994  670241 task_signals.go:220] [   1:   1] Signal 17: delivering to handler
D0322 01:53:31.428123  670241 usertrap_amd64.go:212] [ 33589: 33589] Found the pattern at ip 55f5bdde951a:sysno 56
D0322 01:53:31.428140  670241 usertrap_amd64.go:122] [ 33589: 33589] Allocate a new trap: 0xc008a3a2d0 42
D0322 01:53:31.428152  670241 usertrap_amd64.go:225] [ 33589: 33589] Apply the binary patch addr 55f5bdde951a trap addr 66d20 ([184 56 0 0 0 15 5] -> [255 36 37 32 109 6 0])
D0322 01:53:31.428916  670241 task_exit.go:358] [  34:  34] Init process terminating, killing namespace
D0322 01:53:31.428965  670241 task_signals.go:481] [ 33589: 33589] No task notified of signal 9
D0322 01:53:31.428979  670241 task_signals.go:458] [ 33589: 33589] Discarding duplicate signal 9
D0322 01:53:31.428988  670241 task_exit.go:204] [  34:  34] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.428998  670241 task_signals.go:470] [   1:   1] Notified of signal 17
D0322 01:53:31.429294  670241 task_exit.go:358] [ 33580: 33588] Init process terminating, killing namespace
D0322 01:53:31.429309  670241 task_signals.go:458] [  37:  37] Discarding duplicate signal 9
D0322 01:53:31.429316  670241 task_exit.go:204] [ 33580: 33588] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.429321  670241 task_exit.go:204] [ 33580: 33588] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.429326  670241 task_exit.go:204] [ 33580: 33580] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.432443  670241 task_signals.go:179] [   1:   1] Restarting syscall 202: interrupted by signal 17
D0322 01:53:31.432458  670241 task_signals.go:220] [   1:   1] Signal 17: delivering to handler
D0322 01:53:31.434557  670241 task_signals.go:204] [ 33589: 33589] Signal 33589, PID: 33589, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.434588  670241 task_exit.go:204] [ 33589: 33589] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.434601  670241 task_exit.go:204] [ 33589: 33589] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.438747  670241 task_exit.go:358] [ 33581: 33582] Init process terminating, killing namespace
D0322 01:53:31.438828  670241 task_signals.go:458] [  35:  35] Discarding duplicate signal 9
D0322 01:53:31.438856  670241 task_exit.go:204] [ 33581: 33582] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.438878  670241 task_exit.go:204] [ 33581: 33582] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.438901  670241 task_exit.go:204] [ 33581: 33581] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.465634  670241 urpc.go:611] urpc: unmarshal success.
D0322 01:53:31.472220  670241 urpc.go:568] urpc: successfully marshalled 215231 bytes.
D0322 01:53:31.474757  670241 task_signals.go:204] [ 33589: 33590] Signal 33589, PID: 33590, TID: 0, fault addr: 0x9: terminating thread group
D0322 01:53:31.474795  670241 task_exit.go:204] [ 33589: 33590] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0322 01:53:31.475844  670241 task_exit.go:358] [ 33589: 33590] Init process terminating, killing namespace
D0322 01:53:31.475923  670241 task_signals.go:458] [  34:  34] Discarding duplicate signal 9
D0322 01:53:31.475948  670241 task_exit.go:204] [ 33589: 33590] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.475968  670241 task_exit.go:204] [ 33589: 33590] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.475987  670241 task_exit.go:204] [ 33589: 33589] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.500087  670241 urpc.go:611] urpc: unmarshal success.
D0322 01:53:31.500135  670241 controller.go:223] containerManager.Processes, cid: ci-gvisor-systrap-1-0
D0322 01:53:31.500304  670241 urpc.go:568] urpc: successfully marshalled 1151 bytes.
D0322 01:53:31.613635  670241 task_exit.go:204] [   7: 239] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0322 01:53:31.613669  670241 task_exit.go:204] [   7: 239] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.613677  670241 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0322 01:53:31.613756  670241 loader.go:1103] updated processes (removal): map[{ci-gvisor-systrap-1-0 0}:0xc0001a92c0]
D0322 01:53:31.616773  670241 controller.go:552] containerManager.Wait, cid: ci-gvisor-systrap-1-0, pid: 7, waitStatus: 0x200, err: <nil>
D0322 01:53:31.616817  670241 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0322 01:53:31.616920  670483 urpc.go:611] urpc: unmarshal success.
I0322 01:53:31.616999  670483 main.go:258] Exiting with status: 512

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/03/22 01:53 gvisor fc94225c333d 8b4eb097 console log report info ci-gvisor-systrap-1 panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x3045, dir:0x2}, Inner:
* Struck through repros no longer work on HEAD.