.590562 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.590593 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.590618 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.590650 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.591994 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.592339 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.592399 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.592214 46028 task_block.go:223] [ 4961] Interrupt queued D0804 19:46:11.592500 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.592599 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.592799 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.592831 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.592881 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.593285 46028 task_block.go:223] [ 4962] Interrupt queued D0804 19:46:11.593424 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.593502 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.593569 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.593751 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.593794 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.593844 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.593996 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.594190 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.598209 46028 task_block.go:223] [ 4963] Interrupt queued D0804 19:46:11.598684 46028 task_block.go:223] [ 4964] Interrupt queued D0804 19:46:11.599993 46028 task_block.go:223] [ 4965] Interrupt queued D0804 19:46:11.600397 46028 task_block.go:223] [ 4962] Interrupt queued D0804 19:46:11.600458 46028 task_exit.go:221] [ 4959] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.600490 46028 task_exit.go:221] [ 4959] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.600488 46028 task_block.go:223] [ 4962] Interrupt queued D0804 19:46:11.600556 46028 task_signals.go:189] [ 4962] Signal 9: terminating thread group I0804 19:46:11.600586 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4959, TID: 4962, fault addr: 0x0 D0804 19:46:11.600609 46028 task_exit.go:221] [ 4962] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.600706 46028 task_exit.go:221] [ 4962] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.600727 46028 task_exit.go:221] [ 4962] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.600743 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.601615 46028 task_exit.go:221] [ 4959] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.601657 46028 task_block.go:223] [ 4966] Interrupt queued 19:46:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x5421, &(0x7f0000000080)={'bond0\x00', {0x2, 0x0, @broadcast}}) D0804 19:46:11.603555 46028 task_block.go:223] [ 4963] Interrupt queued D0804 19:46:11.603801 46028 task_block.go:223] [ 4966] Interrupt queued D0804 19:46:11.603839 46028 task_exit.go:221] [ 4960] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.603872 46028 task_exit.go:221] [ 4960] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.603592 46028 task_block.go:223] [ 4963] Interrupt queued D0804 19:46:11.603910 46028 task_signals.go:189] [ 4963] Signal 9: terminating thread group D0804 19:46:11.603917 46028 task_block.go:223] [ 4966] Interrupt queued D0804 19:46:11.603939 46028 task_block.go:223] [ 4965] Interrupt queued I0804 19:46:11.603948 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4960, TID: 4963, fault addr: 0x0 D0804 19:46:11.603996 46028 task_exit.go:221] [ 4963] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.604021 46028 task_exit.go:221] [ 4963] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.603955 46028 task_signals.go:189] [ 4966] Signal 9: terminating thread group D0804 19:46:11.604032 46028 task_exit.go:221] [ 4963] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.603921 46028 task_block.go:223] [ 4965] Interrupt queued D0804 19:46:11.605639 46028 task_signals.go:189] [ 4965] Signal 9: terminating thread group D0804 19:46:11.604739 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.605715 46028 task_exit.go:221] [ 4961] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.605758 46028 task_exit.go:221] [ 4961] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:11.605687 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4960, TID: 4966, fault addr: 0x0 D0804 19:46:11.605992 46028 task_exit.go:221] [ 4966] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.605999 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.606064 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} I0804 19:46:11.606121 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4961, TID: 4965, fault addr: 0x0 D0804 19:46:11.606168 46028 task_exit.go:221] [ 4965] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.606252 46028 task_exit.go:221] [ 4965] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.606279 46028 task_exit.go:221] [ 4965] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.606301 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.606526 46028 task_exit.go:221] [ 4966] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.606617 46028 task_exit.go:221] [ 4966] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.606673 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.606726 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.606796 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.606860 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.606897 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.606924 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.607214 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.607341 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.607400 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.607466 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.607497 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.607592 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.607628 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.607657 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.607722 46028 task_exit.go:221] [ 4961] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.607860 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.607996 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.608037 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.608195 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.608359 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.608601 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.608671 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.609275 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.609299 46028 task_exit.go:221] [ 4960] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 1: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x80440, 0x0) close(r0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000580)=0x64) D0804 19:46:11.611435 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.611515 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.611558 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.611587 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.611616 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.611663 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.611672 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.611685 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.611779 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.611838 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} 19:46:11 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x0) ioctl$TCGETA(r0, 0x5421, &(0x7f0000000000)) D0804 19:46:11.611722 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.612157 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.612208 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.612252 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.612287 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.612383 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.612458 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.612484 46028 task_block.go:223] [ 4967] Interrupt queued D0804 19:46:11.612511 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.612732 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.612974 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.613032 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.613083 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.613146 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.613176 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.613278 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.613302 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.613325 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.613460 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.613353 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.613588 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.613647 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.613766 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.613827 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.613820 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.613890 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.613976 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.614021 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.614068 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.614069 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.614098 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.614129 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.614168 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.614174 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.614480 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.614578 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.614675 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.614728 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.614766 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.616554 46028 task_block.go:223] [ 4968] Interrupt queued D0804 19:46:11.616931 46028 task_block.go:223] [ 4969] Interrupt queued D0804 19:46:11.617172 46028 task_block.go:223] [ 4970] Interrupt queued D0804 19:46:11.620989 46028 task_block.go:223] [ 4969] Interrupt queued D0804 19:46:11.621121 46028 task_exit.go:221] [ 4964] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.621169 46028 task_exit.go:221] [ 4964] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.621206 46028 task_block.go:223] [ 4969] Interrupt queued D0804 19:46:11.621282 46028 task_signals.go:189] [ 4969] Signal 9: terminating thread group I0804 19:46:11.621317 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4964, TID: 4969, fault addr: 0x0 D0804 19:46:11.621375 46028 task_exit.go:221] [ 4969] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.621606 46028 task_exit.go:221] [ 4969] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.621737 46028 task_exit.go:221] [ 4969] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.621839 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.622303 46028 task_block.go:223] [ 4972] Interrupt queued D0804 19:46:11.622364 46028 task_block.go:223] [ 4971] Interrupt queued D0804 19:46:11.622522 46028 task_exit.go:221] [ 4964] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.624147 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.624243 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.624340 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} 19:46:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_ACTIVATE(r2, 0x541b, 0x0) D0804 19:46:11.625292 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.625353 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.625398 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.625438 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.631480 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.632276 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.632512 46028 task_block.go:223] [ 4971] Interrupt queued D0804 19:46:11.632552 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.632636 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.632690 46028 task_exit.go:221] [ 4968] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.632701 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.632756 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.632790 46028 task_exit.go:221] [ 4968] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.632838 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.632880 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.632571 46028 task_block.go:223] [ 4971] Interrupt queued D0804 19:46:11.632927 46028 task_signals.go:189] [ 4971] Signal 9: terminating thread group I0804 19:46:11.633015 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4968, TID: 4971, fault addr: 0x0 D0804 19:46:11.633085 46028 task_exit.go:221] [ 4971] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.632937 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.633243 46028 task_exit.go:221] [ 4971] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.633269 46028 task_exit.go:221] [ 4971] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.633297 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.633592 46028 task_exit.go:221] [ 4968] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.634477 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.634562 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.634632 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.634689 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.634741 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.634816 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.634854 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} 19:46:11 executing program 1: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x80440, 0x0) close(r0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000580)=0x64) D0804 19:46:11.634917 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.636424 46028 task_block.go:223] [ 4972] Interrupt queued D0804 19:46:11.636502 46028 task_block.go:223] [ 4972] Interrupt queued D0804 19:46:11.636492 46028 task_exit.go:221] [ 4967] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.636625 46028 task_exit.go:221] [ 4967] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.636675 46028 task_signals.go:189] [ 4972] Signal 9: terminating thread group I0804 19:46:11.636761 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4967, TID: 4972, fault addr: 0x0 D0804 19:46:11.636811 46028 task_exit.go:221] [ 4972] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.637028 46028 task_exit.go:221] [ 4972] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.637095 46028 task_exit.go:221] [ 4972] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.637127 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.637341 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.637514 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.637580 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.637666 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.638017 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.638106 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.638144 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.638240 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.641484 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.641579 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.641659 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.641908 46028 task_exit.go:221] [ 4967] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.642020 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.642079 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.642161 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.642214 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.642455 46028 task_block.go:223] [ 4973] Interrupt queued D0804 19:46:11.642650 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.642771 46028 task_block.go:223] [ 4974] Interrupt queued D0804 19:46:11.643368 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.643456 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.643544 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.643587 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.643616 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.643690 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.643723 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.643759 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.644406 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.644768 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.644829 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.644867 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.644905 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.644990 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.645022 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.645576 46028 task_block.go:223] [ 4975] Interrupt queued 19:46:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x5421, &(0x7f0000000080)={'bond0\x00', {0x2, 0x0, @broadcast}}) D0804 19:46:11.646687 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.646968 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.647052 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.647103 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.647159 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.647188 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.647285 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.647337 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.647540 46028 task_block.go:223] [ 4973] Interrupt queued D0804 19:46:11.647607 46028 task_exit.go:221] [ 4970] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.647634 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.647650 46028 task_block.go:223] [ 4973] Interrupt queued D0804 19:46:11.647646 46028 task_exit.go:221] [ 4970] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.647691 46028 task_signals.go:189] [ 4973] Signal 9: terminating thread group D0804 19:46:11.647872 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0804 19:46:11.647869 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4970, TID: 4973, fault addr: 0x0 D0804 19:46:11.647952 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.647997 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.648034 46028 task_exit.go:221] [ 4973] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.648177 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.648379 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.648394 46028 task_exit.go:221] [ 4973] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.648420 46028 task_exit.go:221] [ 4973] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.648440 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.648442 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.648501 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.648569 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.650547 46028 task_block.go:223] [ 4976] Interrupt queued D0804 19:46:11.651496 46028 task_block.go:223] [ 4977] Interrupt queued D0804 19:46:11.653062 46028 task_exit.go:221] [ 4970] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x0) ioctl$TCGETA(r0, 0x5421, &(0x7f0000000000)) D0804 19:46:11.654384 46028 task_block.go:223] [ 4978] Interrupt queued D0804 19:46:11.654736 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.655095 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.655173 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.655267 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.655423 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.655498 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.655542 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.655718 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.655883 46028 task_block.go:223] [ 4977] Interrupt queued D0804 19:46:11.656002 46028 task_exit.go:221] [ 4975] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.656089 46028 task_exit.go:221] [ 4975] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.656004 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.656190 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.655910 46028 task_block.go:223] [ 4977] Interrupt queued D0804 19:46:11.656240 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.656245 46028 task_signals.go:189] [ 4977] Signal 9: terminating thread group D0804 19:46:11.656310 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} I0804 19:46:11.656329 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4975, TID: 4977, fault addr: 0x0 D0804 19:46:11.656341 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.656374 46028 task_exit.go:221] [ 4977] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.656423 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.656464 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.656543 46028 task_exit.go:221] [ 4977] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.656570 46028 task_exit.go:221] [ 4977] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.656567 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.656588 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.656850 46028 task_exit.go:221] [ 4975] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 1: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x80440, 0x0) close(r0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000580)=0x64) D0804 19:46:11.658034 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.658182 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.658193 46028 task_block.go:223] [ 4979] Interrupt queued D0804 19:46:11.658247 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.658509 46028 task_block.go:223] [ 4980] Interrupt queued D0804 19:46:11.658569 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.658594 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.658649 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.658640 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.658703 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.658759 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.658796 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.658697 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.658899 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.658992 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.659080 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.659118 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.659153 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.659398 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.659471 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.659515 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.659551 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.659588 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.659649 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.659688 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.659725 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.659924 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.660084 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.660140 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.660183 46028 task_block.go:223] [ 4978] Interrupt queued D0804 19:46:11.660201 46028 task_block.go:223] [ 4980] Interrupt queued D0804 19:46:11.660210 46028 task_exit.go:221] [ 4974] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.660209 46028 task_block.go:223] [ 4978] Interrupt queued D0804 19:46:11.660370 46028 task_signals.go:189] [ 4978] Signal 9: terminating thread group D0804 19:46:11.660240 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.660436 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.660529 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.660232 46028 task_exit.go:221] [ 4974] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.660566 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.660609 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.660213 46028 task_block.go:223] [ 4980] Interrupt queued D0804 19:46:11.660833 46028 task_block.go:223] [ 4979] Interrupt queued D0804 19:46:11.660792 46028 task_block.go:223] [ 4981] Interrupt queued D0804 19:46:11.660817 46028 task_block.go:223] [ 4979] Interrupt queued D0804 19:46:11.661200 46028 task_exit.go:221] [ 4976] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.661229 46028 task_exit.go:221] [ 4976] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.660857 46028 task_signals.go:189] [ 4980] Signal 9: terminating thread group I0804 19:46:11.660748 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4974, TID: 4978, fault addr: 0x0 D0804 19:46:11.661261 46028 task_exit.go:221] [ 4978] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.661258 46028 task_signals.go:189] [ 4979] Signal 9: terminating thread group D0804 19:46:11.661274 46028 task_exit.go:221] [ 4978] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:11.661281 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4974, TID: 4980, fault addr: 0x0 D0804 19:46:11.661290 46028 task_exit.go:221] [ 4978] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:11.661321 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4976, TID: 4979, fault addr: 0x0 D0804 19:46:11.661395 46028 task_exit.go:221] [ 4979] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.661521 46028 task_exit.go:221] [ 4979] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.661553 46028 task_exit.go:221] [ 4979] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.661575 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.661608 46028 task_exit.go:221] [ 4980] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.661788 46028 task_exit.go:221] [ 4980] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.661817 46028 task_exit.go:221] [ 4980] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.661830 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.661963 46028 task_exit.go:221] [ 4974] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.662355 46028 task_block.go:223] [ 4982] Interrupt queued 19:46:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_ACTIVATE(r2, 0x541b, 0x0) D0804 19:46:11.663046 46028 task_exit.go:221] [ 4976] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x5421, &(0x7f0000000080)={'bond0\x00', {0x2, 0x0, @broadcast}}) D0804 19:46:11.664423 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.664554 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.664583 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.664637 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.664649 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.664783 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.664824 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.664833 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.664884 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.664893 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.664939 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.664939 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.665013 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.665038 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.665037 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.665194 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.665722 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.665841 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.665900 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.665986 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.666282 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.666405 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.666451 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.666476 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.666692 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.666717 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.666754 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.666770 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.666793 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.666807 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.666819 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.666833 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.666874 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.666934 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.666840 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.666984 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.667012 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.667034 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.667037 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.667147 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.667317 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.667412 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.667460 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.667613 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.667710 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.667910 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.667949 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.667990 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.670321 46028 task_block.go:223] [ 4983] Interrupt queued D0804 19:46:11.670793 46028 task_block.go:223] [ 4984] Interrupt queued D0804 19:46:11.672157 46028 task_block.go:223] [ 4985] Interrupt queued D0804 19:46:11.672291 46028 task_block.go:223] [ 4986] Interrupt queued D0804 19:46:11.675469 46028 task_block.go:223] [ 4985] Interrupt queued D0804 19:46:11.675513 46028 task_exit.go:221] [ 4981] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.675540 46028 task_exit.go:221] [ 4981] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.675567 46028 task_block.go:223] [ 4985] Interrupt queued D0804 19:46:11.675589 46028 task_signals.go:189] [ 4985] Signal 9: terminating thread group I0804 19:46:11.675617 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4981, TID: 4985, fault addr: 0x0 D0804 19:46:11.675636 46028 task_exit.go:221] [ 4985] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.675756 46028 task_exit.go:221] [ 4985] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.675783 46028 task_exit.go:221] [ 4985] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.675800 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.678114 46028 task_exit.go:221] [ 4981] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.678122 46028 task_block.go:223] [ 4986] Interrupt queued 19:46:11 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x0) ioctl$TCGETA(r0, 0x5421, &(0x7f0000000000)) D0804 19:46:11.678146 46028 task_block.go:223] [ 4986] Interrupt queued D0804 19:46:11.678408 46028 task_signals.go:189] [ 4986] Signal 9: terminating thread group D0804 19:46:11.678417 46028 task_exit.go:221] [ 4982] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:11.678506 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4982, TID: 4986, fault addr: 0x0 D0804 19:46:11.678532 46028 task_exit.go:221] [ 4982] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.678911 46028 task_exit.go:221] [ 4986] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.679109 46028 task_exit.go:221] [ 4986] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.679190 46028 task_exit.go:221] [ 4986] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.679413 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.679912 46028 task_exit.go:221] [ 4982] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.680282 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.680364 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.680453 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.680504 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.680546 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.680591 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.680622 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.680652 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.680766 46028 task_block.go:223] [ 4987] Interrupt queued D0804 19:46:11.680860 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.681027 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.681090 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.681212 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.681281 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.681342 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.681404 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.681460 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.681508 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.681597 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.681661 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.681770 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.681774 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.681863 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.681883 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.681902 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.681948 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.681994 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.682042 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.682092 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.682146 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.682159 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.682182 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.682357 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.682381 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.682429 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.682468 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.682528 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.682580 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.682674 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.682714 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.682797 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.683078 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.683170 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.683223 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.682818 46028 task_block.go:223] [ 4988] Interrupt queued D0804 19:46:11.683273 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.683301 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.683396 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.683443 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.683524 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.683828 46028 task_block.go:223] [ 4987] Interrupt queued D0804 19:46:11.683883 46028 task_exit.go:221] [ 4984] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.683910 46028 task_exit.go:221] [ 4984] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.683929 46028 task_block.go:223] [ 4987] Interrupt queued D0804 19:46:11.683954 46028 task_signals.go:189] [ 4987] Signal 9: terminating thread group I0804 19:46:11.683998 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4984, TID: 4987, fault addr: 0x0 D0804 19:46:11.684019 46028 task_exit.go:221] [ 4987] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.684129 46028 task_exit.go:221] [ 4987] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.684156 46028 task_exit.go:221] [ 4987] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.684172 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.684657 46028 task_exit.go:221] [ 4984] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.686149 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.686342 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.686350 46028 task_block.go:223] [ 4989] Interrupt queued D0804 19:46:11.686413 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.686499 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.686532 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.686575 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.686609 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.686655 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.686834 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.686892 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.686962 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.687029 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.687059 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.687102 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.687149 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.687468 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.687671 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:11 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x5451, 0x0) D0804 19:46:11.687740 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.687795 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} 19:46:11 executing program 2: creat(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) D0804 19:46:11.688053 46028 task_block.go:223] [ 4988] Interrupt queued D0804 19:46:11.688163 46028 task_exit.go:221] [ 4983] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.688218 46028 task_exit.go:221] [ 4983] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.688246 46028 task_block.go:223] [ 4988] Interrupt queued D0804 19:46:11.688272 46028 task_signals.go:189] [ 4988] Signal 9: terminating thread group D0804 19:46:11.688298 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.688362 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0804 19:46:11.688310 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4983, TID: 4988, fault addr: 0x0 D0804 19:46:11.688473 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.688488 46028 task_exit.go:221] [ 4988] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.688536 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.688630 46028 task_exit.go:221] [ 4988] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.688681 46028 task_exit.go:221] [ 4988] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.688710 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.688610 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.689305 46028 task_exit.go:221] [ 4983] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_ACTIVATE(r2, 0x541b, 0x0) D0804 19:46:11.690735 46028 task_block.go:223] [ 4990] Interrupt queued D0804 19:46:11.691641 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.691993 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.692055 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.696321 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.696416 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.696504 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.696577 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.696628 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.696980 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.697073 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.697151 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.697625 46028 task_block.go:223] [ 4991] Interrupt queued D0804 19:46:11.697215 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.698100 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.698210 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.698239 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.698331 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.698839 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.698958 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.699041 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.699452 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.699510 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.699618 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.699682 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.699731 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.703355 46028 task_block.go:223] [ 4992] Interrupt queued D0804 19:46:11.704115 46028 task_block.go:223] [ 4993] Interrupt queued D0804 19:46:11.712339 46028 task_block.go:223] [ 4994] Interrupt queued D0804 19:46:11.715037 46028 task_block.go:223] [ 4995] Interrupt queued D0804 19:46:11.716649 46028 task_block.go:223] [ 4994] Interrupt queued D0804 19:46:11.716784 46028 task_exit.go:221] [ 4989] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.716863 46028 task_exit.go:221] [ 4989] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.716895 46028 task_block.go:223] [ 4994] Interrupt queued D0804 19:46:11.716915 46028 task_signals.go:189] [ 4994] Signal 9: terminating thread group I0804 19:46:11.716937 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4989, TID: 4994, fault addr: 0x0 D0804 19:46:11.716955 46028 task_exit.go:221] [ 4994] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.717044 46028 task_exit.go:221] [ 4994] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.717070 46028 task_exit.go:221] [ 4994] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.717087 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.717113 46028 task_exit.go:221] [ 4989] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x0) ioctl$TCGETA(r0, 0x5421, &(0x7f0000000000)) D0804 19:46:11.718801 46028 task_block.go:223] [ 4996] Interrupt queued D0804 19:46:11.719063 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.719178 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.719245 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.719274 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.719348 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.719411 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.719432 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.719517 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.719939 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.720003 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.720060 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.720192 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.720229 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.720259 46028 task_block.go:223] [ 4995] Interrupt queued D0804 19:46:11.720287 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.720331 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.720349 46028 task_exit.go:221] [ 4991] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.720452 46028 task_exit.go:221] [ 4991] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.720403 46028 task_block.go:223] [ 4995] Interrupt queued D0804 19:46:11.720727 46028 task_signals.go:189] [ 4995] Signal 9: terminating thread group I0804 19:46:11.720807 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4991, TID: 4995, fault addr: 0x0 D0804 19:46:11.720838 46028 task_exit.go:221] [ 4995] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.720394 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.720933 46028 task_exit.go:221] [ 4995] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.720957 46028 task_exit.go:221] [ 4995] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.720976 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.721030 46028 task_exit.go:221] [ 4991] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.721086 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.721620 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.721699 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.722102 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.722157 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.722226 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.722267 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.722357 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:11 executing program 2: creat(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) D0804 19:46:11.723732 46028 task_block.go:223] [ 4996] Interrupt queued D0804 19:46:11.723858 46028 task_exit.go:221] [ 4992] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.723955 46028 task_exit.go:221] [ 4992] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.723982 46028 task_block.go:223] [ 4996] Interrupt queued D0804 19:46:11.723999 46028 task_signals.go:189] [ 4996] Signal 9: terminating thread group D0804 19:46:11.723998 46028 task_block.go:223] [ 4993] Interrupt queued I0804 19:46:11.724030 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4992, TID: 4996, fault addr: 0x0 D0804 19:46:11.724037 46028 task_exit.go:221] [ 4990] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.724065 46028 task_exit.go:221] [ 4996] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.724074 46028 task_block.go:223] [ 4993] Interrupt queued D0804 19:46:11.724101 46028 task_signals.go:189] [ 4993] Signal 9: terminating thread group I0804 19:46:11.724126 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4990, TID: 4993, fault addr: 0x0 D0804 19:46:11.724161 46028 task_exit.go:221] [ 4990] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.724236 46028 task_exit.go:221] [ 4996] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.724287 46028 task_exit.go:221] [ 4996] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.724322 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.724399 46028 task_exit.go:221] [ 4992] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.724548 46028 task_exit.go:221] [ 4993] Transitioning from exit state TaskExitNone to TaskExitInitiated 19:46:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_ACTIVATE(r2, 0x541b, 0x0) D0804 19:46:11.724889 46028 task_exit.go:221] [ 4993] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.724973 46028 task_exit.go:221] [ 4993] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.725002 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.725272 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.725347 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.725402 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.725437 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.725463 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.725541 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.725596 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.725671 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.725689 46028 task_block.go:223] [ 4997] Interrupt queued D0804 19:46:11.725876 46028 task_exit.go:221] [ 4990] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.725938 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.726520 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.726086 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.726611 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.726656 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.726668 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.726724 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.726727 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.726791 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.726800 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.726825 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.726851 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.726833 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.726943 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.726966 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.727420 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} 19:46:11 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x5451, 0x0) D0804 19:46:11.728472 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.728632 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.728643 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.728722 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.728746 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.728792 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.728933 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.729026 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.729230 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.729253 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.729269 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.729318 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.729373 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.729486 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.729512 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.729556 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.729597 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.729623 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.729828 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.729915 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.729973 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.730007 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.730043 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.730085 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.730107 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.730126 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.730365 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.730602 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.730140 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.730669 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.730714 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.730833 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.730897 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.730897 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.730956 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.730985 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.730988 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.731033 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.731070 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.731095 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.731156 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.731206 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.731684 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.731788 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.731879 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.731893 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.731933 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.731997 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.734184 46028 task_block.go:223] [ 4998] Interrupt queued D0804 19:46:11.735647 46028 task_block.go:223] [ 4999] Interrupt queued D0804 19:46:11.736057 46028 task_block.go:223] [ 5000] Interrupt queued D0804 19:46:11.736320 46028 task_block.go:223] [ 5001] Interrupt queued D0804 19:46:11.742648 46028 task_block.go:223] [ 5000] Interrupt queued D0804 19:46:11.742693 46028 task_block.go:223] [ 5000] Interrupt queued D0804 19:46:11.742710 46028 task_exit.go:221] [ 4997] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.742734 46028 task_signals.go:189] [ 5000] Signal 9: terminating thread group D0804 19:46:11.742738 46028 task_exit.go:221] [ 4997] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:11.742774 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4997, TID: 5000, fault addr: 0x0 D0804 19:46:11.742814 46028 task_exit.go:221] [ 5000] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.742899 46028 task_exit.go:221] [ 5000] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.742924 46028 task_exit.go:221] [ 5000] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.742947 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.744844 46028 task_exit.go:221] [ 4997] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.745176 46028 task_block.go:223] [ 5002] Interrupt queued D0804 19:46:11.745584 46028 task_block.go:223] [ 5003] Interrupt queued D0804 19:46:11.747379 46028 task_block.go:223] [ 5004] Interrupt queued D0804 19:46:11.747625 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} 19:46:11 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) D0804 19:46:11.747884 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.747977 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.748050 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.748090 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.748122 46028 task_block.go:223] [ 5002] Interrupt queued D0804 19:46:11.748153 46028 task_exit.go:221] [ 4999] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.748178 46028 task_exit.go:221] [ 4999] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.748169 46028 task_block.go:223] [ 5002] Interrupt queued D0804 19:46:11.748212 46028 task_signals.go:189] [ 5002] Signal 9: terminating thread group D0804 19:46:11.748254 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0804 19:46:11.748262 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4999, TID: 5002, fault addr: 0x0 D0804 19:46:11.748282 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.748290 46028 task_exit.go:221] [ 5002] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.748362 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.748389 46028 task_exit.go:221] [ 5002] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.748590 46028 task_exit.go:221] [ 5002] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.748647 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.748767 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.748925 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.748989 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.749074 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.749154 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.749240 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.749304 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.749354 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.749372 46028 task_exit.go:221] [ 4999] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.749653 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.749770 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.749822 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.749872 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.749914 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.749960 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.749990 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.750165 46028 task_block.go:223] [ 5003] Interrupt queued D0804 19:46:11.750214 46028 task_exit.go:221] [ 5001] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.750239 46028 task_exit.go:221] [ 5001] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.750259 46028 task_block.go:223] [ 5003] Interrupt queued D0804 19:46:11.750279 46028 task_signals.go:189] [ 5003] Signal 9: terminating thread group I0804 19:46:11.750303 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5001, TID: 5003, fault addr: 0x0 D0804 19:46:11.750326 46028 task_exit.go:221] [ 5003] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.750427 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} 19:46:11 executing program 2: creat(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) D0804 19:46:11.751092 46028 task_exit.go:221] [ 5003] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.751240 46028 task_exit.go:221] [ 5003] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.751359 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.751479 46028 task_exit.go:221] [ 5001] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.751656 46028 task_block.go:223] [ 5004] Interrupt queued D0804 19:46:11.751700 46028 task_exit.go:221] [ 4998] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.751727 46028 task_exit.go:221] [ 4998] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.751748 46028 task_block.go:223] [ 5004] Interrupt queued D0804 19:46:11.751781 46028 task_signals.go:189] [ 5004] Signal 9: terminating thread group I0804 19:46:11.751874 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 4998, TID: 5004, fault addr: 0x0 D0804 19:46:11.751949 46028 task_exit.go:221] [ 5004] Transitioning from exit state TaskExitNone to TaskExitInitiated 19:46:11 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x5451, 0x0) D0804 19:46:11.752095 46028 task_exit.go:221] [ 5004] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.752139 46028 task_exit.go:221] [ 5004] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.752164 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.752350 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.752540 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.752613 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.752605 46028 task_block.go:223] [ 5005] Interrupt queued D0804 19:46:11.752673 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.752709 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.752760 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.752795 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.752820 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.752999 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.753084 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.753134 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.753202 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.753239 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.753315 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.753362 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.753438 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.753793 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.753876 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.753946 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.754107 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.754160 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.754230 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.754279 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.754355 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.756864 46028 task_exit.go:221] [ 4998] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.758678 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.758778 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.758845 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.758964 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.759041 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.759460 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.759524 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.759614 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.759827 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.759895 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.759979 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} 19:46:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040), 0x0) D0804 19:46:11.760030 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.760085 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.760112 46028 task_block.go:223] [ 5006] Interrupt queued D0804 19:46:11.760198 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.760251 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.760749 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.760961 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.761033 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.761106 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.761229 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.761287 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.761431 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.761499 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.761558 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.763222 46028 task_block.go:223] [ 5007] Interrupt queued D0804 19:46:11.765467 46028 task_block.go:223] [ 5008] Interrupt queued D0804 19:46:11.766199 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.766388 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.766465 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.766588 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.766684 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.766791 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.766824 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.766901 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.767162 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.767283 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.767333 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.767365 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.767397 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.767513 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.767544 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.767639 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.767965 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.768138 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.768192 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.768298 46028 task_block.go:223] [ 5009] Interrupt queued D0804 19:46:11.768317 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.768703 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.768848 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.768878 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.768997 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.770511 46028 task_block.go:223] [ 5010] Interrupt queued D0804 19:46:11.770610 46028 task_block.go:223] [ 5008] Interrupt queued D0804 19:46:11.770641 46028 task_exit.go:221] [ 5005] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.770668 46028 task_exit.go:221] [ 5005] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.770691 46028 task_block.go:223] [ 5008] Interrupt queued D0804 19:46:11.770706 46028 task_signals.go:189] [ 5008] Signal 9: terminating thread group I0804 19:46:11.770727 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5005, TID: 5008, fault addr: 0x0 D0804 19:46:11.770760 46028 task_exit.go:221] [ 5008] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.770920 46028 task_exit.go:221] [ 5008] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.770983 46028 task_exit.go:221] [ 5008] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.771002 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.771329 46028 task_exit.go:221] [ 5005] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.771330 46028 task_block.go:223] [ 5011] Interrupt queued 19:46:11 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) D0804 19:46:11.771646 46028 task_block.go:223] [ 5009] Interrupt queued D0804 19:46:11.777486 46028 task_exit.go:221] [ 5007] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.777531 46028 task_exit.go:221] [ 5007] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.771671 46028 task_block.go:223] [ 5009] Interrupt queued D0804 19:46:11.777565 46028 task_signals.go:189] [ 5009] Signal 9: terminating thread group D0804 19:46:11.774243 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.774776 46028 task_block.go:223] [ 5010] Interrupt queued D0804 19:46:11.777614 46028 task_exit.go:221] [ 5006] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.777648 46028 task_exit.go:221] [ 5006] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:11.777585 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5007, TID: 5009, fault addr: 0x0 D0804 19:46:11.777688 46028 task_exit.go:221] [ 5009] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.774800 46028 task_block.go:223] [ 5010] Interrupt queued D0804 19:46:11.777811 46028 task_exit.go:221] [ 5009] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.777847 46028 task_exit.go:221] [ 5009] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.777870 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.777826 46028 task_signals.go:189] [ 5010] Signal 9: terminating thread group I0804 19:46:11.778227 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5006, TID: 5010, fault addr: 0x0 D0804 19:46:11.778275 46028 task_exit.go:221] [ 5010] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.778282 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.778353 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.778449 46028 task_exit.go:221] [ 5010] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.778484 46028 task_exit.go:221] [ 5010] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.778511 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.778442 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.778586 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.778646 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.778700 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.778886 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.778931 46028 task_exit.go:221] [ 5006] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.779086 46028 task_exit.go:221] [ 5007] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.779173 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.779333 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.779402 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.779485 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} 19:46:11 executing program 2: creat(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) D0804 19:46:11.779601 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.779927 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.779993 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.780096 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.780404 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.780375 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.780490 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.780581 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} 19:46:11 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x5451, 0x0) D0804 19:46:11.780511 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.780715 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.780755 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.780797 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.780862 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.780918 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.781004 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.781254 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.781351 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.781401 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.781480 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.781548 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.781609 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.781658 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.781774 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.781498 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.781841 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.781874 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.781936 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.782002 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.781936 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.782093 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.782098 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.782125 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.782146 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.782246 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.782299 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.782398 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.782609 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.782695 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.782738 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.782760 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.782810 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.782853 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.782970 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.782998 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.783046 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.783146 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.783186 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.783291 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.783006 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.783518 46028 task_block.go:223] [ 5012] Interrupt queued D0804 19:46:11.783540 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.783573 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.783577 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.783610 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.783622 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.783691 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.783756 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.783785 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.783830 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.783848 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.783886 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.785386 46028 task_block.go:223] [ 5013] Interrupt queued D0804 19:46:11.785839 46028 task_block.go:223] [ 5015] Interrupt queued D0804 19:46:11.785887 46028 task_block.go:223] [ 5014] Interrupt queued D0804 19:46:11.802376 46028 task_block.go:223] [ 5013] Interrupt queued D0804 19:46:11.802451 46028 task_exit.go:221] [ 5011] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.802495 46028 task_exit.go:221] [ 5011] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.802438 46028 task_block.go:223] [ 5013] Interrupt queued D0804 19:46:11.802670 46028 task_signals.go:189] [ 5013] Signal 9: terminating thread group I0804 19:46:11.802831 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5011, TID: 5013, fault addr: 0x0 D0804 19:46:11.802979 46028 task_exit.go:221] [ 5013] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.803685 46028 task_exit.go:221] [ 5013] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.803827 46028 task_exit.go:221] [ 5013] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.803924 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.804108 46028 task_exit.go:221] [ 5011] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.809162 46028 task_block.go:223] [ 5016] Interrupt queued D0804 19:46:11.810097 46028 task_block.go:223] [ 5017] Interrupt queued 19:46:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040), 0x0) D0804 19:46:11.811554 46028 task_block.go:223] [ 5018] Interrupt queued D0804 19:46:11.811961 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.812084 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.812162 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.812204 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.812247 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.812291 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.812323 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.812361 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.812579 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.812638 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.812680 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.812718 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.812745 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.812784 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.812804 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.812826 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.812998 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.813045 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.813097 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.813125 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.813145 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.813185 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.813203 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.813226 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.814713 46028 task_block.go:223] [ 5019] Interrupt queued D0804 19:46:11.815207 46028 task_block.go:223] [ 5018] Interrupt queued D0804 19:46:11.815818 46028 task_exit.go:221] [ 5012] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.815881 46028 task_exit.go:221] [ 5012] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.815713 46028 task_block.go:223] [ 5016] Interrupt queued D0804 19:46:11.815939 46028 task_exit.go:221] [ 5014] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.815757 46028 task_block.go:223] [ 5016] Interrupt queued D0804 19:46:11.816004 46028 task_signals.go:189] [ 5016] Signal 9: terminating thread group D0804 19:46:11.815255 46028 task_block.go:223] [ 5018] Interrupt queued D0804 19:46:11.816061 46028 task_signals.go:189] [ 5018] Signal 9: terminating thread group D0804 19:46:11.815956 46028 task_exit.go:221] [ 5014] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:11.816101 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5014, TID: 5016, fault addr: 0x0 D0804 19:46:11.816196 46028 task_exit.go:221] [ 5016] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:11.816218 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5012, TID: 5018, fault addr: 0x0 D0804 19:46:11.816347 46028 task_block.go:223] [ 5017] Interrupt queued D0804 19:46:11.816369 46028 task_block.go:223] [ 5017] Interrupt queued D0804 19:46:11.816634 46028 task_signals.go:189] [ 5017] Signal 9: terminating thread group D0804 19:46:11.816405 46028 task_exit.go:221] [ 5016] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.816677 46028 task_exit.go:221] [ 5016] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.816704 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 I0804 19:46:11.816751 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5015, TID: 5017, fault addr: 0x0 D0804 19:46:11.816756 46028 task_exit.go:221] [ 5018] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.816896 46028 task_exit.go:221] [ 5018] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.816928 46028 task_exit.go:221] [ 5018] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.816944 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.817022 46028 task_exit.go:221] [ 5015] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.817082 46028 task_exit.go:221] [ 5015] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.817186 46028 task_exit.go:221] [ 5017] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.817319 46028 task_exit.go:221] [ 5017] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.817353 46028 task_exit.go:221] [ 5017] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.817380 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.817501 46028 task_exit.go:221] [ 5014] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.818465 46028 task_exit.go:221] [ 5012] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) D0804 19:46:11.818976 46028 task_exit.go:221] [ 5015] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 2: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) D0804 19:46:11.819986 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.820099 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.820148 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.820236 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.820317 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.820384 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.820418 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.820479 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.820746 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.820816 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.820853 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.820943 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.820986 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.821035 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.821075 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.821143 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.821573 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.821577 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.821650 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.821682 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.821700 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.821693 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.821729 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.821785 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.821800 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.821829 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.821863 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.821895 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.821928 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.821986 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.822044 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.822120 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:11 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x5451, 0x0) D0804 19:46:11.822358 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.822417 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.822468 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.822211 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.822733 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.822771 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.822047 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.822941 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.822845 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.823139 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.823269 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.823324 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.823372 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.823284 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.823467 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.823550 46028 task_block.go:223] [ 5020] Interrupt queued D0804 19:46:11.824366 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.824967 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.825132 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.825184 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.825285 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.825349 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.825389 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.825298 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.825428 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.825445 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.825460 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.825501 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.825531 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.825624 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.825510 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.825666 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.825726 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.825898 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.825969 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.826015 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.826036 46028 task_block.go:223] [ 5020] Interrupt queued D0804 19:46:11.826094 46028 task_block.go:223] [ 5020] Interrupt queued D0804 19:46:11.826191 46028 task_exit.go:221] [ 5019] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.826331 46028 task_exit.go:221] [ 5019] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.826064 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.826486 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.826588 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.826614 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.826748 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.826416 46028 task_signals.go:189] [ 5020] Signal 9: terminating thread group I0804 19:46:11.826996 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5019, TID: 5020, fault addr: 0x0 D0804 19:46:11.827033 46028 task_exit.go:221] [ 5020] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.827155 46028 task_exit.go:221] [ 5020] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.827185 46028 task_exit.go:221] [ 5020] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.827205 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.828011 46028 task_exit.go:221] [ 5019] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.828315 46028 task_block.go:223] [ 5022] Interrupt queued D0804 19:46:11.829000 46028 task_block.go:223] [ 5021] Interrupt queued 19:46:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040), 0x0) D0804 19:46:11.829510 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.829621 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.829686 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.829829 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.829962 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.830100 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.830137 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.830228 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.830539 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.830642 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.830697 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.830817 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.830846 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.830887 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.830905 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.830942 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.831104 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.831233 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.831294 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.831370 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.831444 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.831539 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.831568 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.831644 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.833004 46028 task_block.go:223] [ 5023] Interrupt queued D0804 19:46:11.833624 46028 task_block.go:223] [ 5024] Interrupt queued D0804 19:46:11.834877 46028 task_block.go:223] [ 5025] Interrupt queued D0804 19:46:11.841242 46028 task_block.go:223] [ 5026] Interrupt queued D0804 19:46:11.842182 46028 task_block.go:223] [ 5027] Interrupt queued D0804 19:46:11.842715 46028 task_block.go:223] [ 5025] Interrupt queued D0804 19:46:11.842758 46028 task_block.go:223] [ 5025] Interrupt queued D0804 19:46:11.842777 46028 task_exit.go:221] [ 5022] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.843350 46028 task_exit.go:221] [ 5022] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.843219 46028 task_signals.go:189] [ 5025] Signal 9: terminating thread group D0804 19:46:11.844771 46028 task_block.go:223] [ 5028] Interrupt queued I0804 19:46:11.844791 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5022, TID: 5025, fault addr: 0x0 D0804 19:46:11.845882 46028 task_exit.go:221] [ 5025] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.846178 46028 task_exit.go:221] [ 5025] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.846309 46028 task_exit.go:221] [ 5025] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.846423 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.846826 46028 task_exit.go:221] [ 5022] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.847344 46028 task_block.go:223] [ 5026] Interrupt queued D0804 19:46:11.847412 46028 task_exit.go:221] [ 5021] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.847443 46028 task_exit.go:221] [ 5021] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.847462 46028 task_block.go:223] [ 5026] Interrupt queued D0804 19:46:11.847478 46028 task_signals.go:189] [ 5026] Signal 9: terminating thread group 19:46:11 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x5451, 0x0) I0804 19:46:11.847514 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5021, TID: 5026, fault addr: 0x0 D0804 19:46:11.847544 46028 task_exit.go:221] [ 5026] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.847642 46028 task_exit.go:221] [ 5026] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.847697 46028 task_exit.go:221] [ 5026] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.847717 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.847913 46028 task_exit.go:221] [ 5021] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.848147 46028 task_block.go:223] [ 5028] Interrupt queued D0804 19:46:11.848197 46028 task_exit.go:221] [ 5024] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.848236 46028 task_exit.go:221] [ 5024] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.848265 46028 task_block.go:223] [ 5028] Interrupt queued D0804 19:46:11.848301 46028 task_signals.go:189] [ 5028] Signal 9: terminating thread group I0804 19:46:11.848331 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5024, TID: 5028, fault addr: 0x0 D0804 19:46:11.848370 46028 task_exit.go:221] [ 5028] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.848533 46028 task_exit.go:221] [ 5028] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.848571 46028 task_exit.go:221] [ 5028] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.848589 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 19:46:11 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) D0804 19:46:11.848894 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.849889 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.849977 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.849226 46028 task_exit.go:221] [ 5024] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.850176 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.850299 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.850384 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.850425 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.850508 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.851003 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} 19:46:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040), 0x0) D0804 19:46:11.851079 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.851159 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.851270 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.851325 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.851371 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.851436 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.852439 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.852785 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.852943 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.852945 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.853011 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.853035 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.853100 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.853158 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.853187 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.853272 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.853297 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.853328 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.853430 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.853507 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.853509 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:11.853572 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:11.853613 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:11.853577 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.853640 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.853654 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.853701 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.853702 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.853741 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.853746 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:11.853814 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.853841 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:11.853866 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.854178 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.854230 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.854302 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.854344 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.854370 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.854577 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.854814 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.854968 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.855026 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.855065 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.855146 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.855267 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.855303 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.855388 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.855629 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.855752 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.855783 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.855804 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.855884 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.855959 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.856005 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.856095 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.856228 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.856260 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.856274 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.856308 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.856369 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.856391 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.856326 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.856742 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.858195 46028 task_block.go:223] [ 5030] Interrupt queued D0804 19:46:11.858488 46028 task_block.go:223] [ 5029] Interrupt queued D0804 19:46:11.858611 46028 task_block.go:223] [ 5031] Interrupt queued D0804 19:46:11.863364 46028 task_block.go:223] [ 5032] Interrupt queued D0804 19:46:11.867498 46028 task_block.go:223] [ 5032] Interrupt queued D0804 19:46:11.867639 46028 task_exit.go:221] [ 5029] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.867788 46028 task_exit.go:221] [ 5029] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.867630 46028 task_block.go:223] [ 5032] Interrupt queued D0804 19:46:11.867996 46028 task_signals.go:189] [ 5032] Signal 9: terminating thread group I0804 19:46:11.868172 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5029, TID: 5032, fault addr: 0x0 D0804 19:46:11.868347 46028 task_exit.go:221] [ 5032] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.868640 46028 task_exit.go:221] [ 5032] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.868781 46028 task_exit.go:221] [ 5032] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.868969 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.869290 46028 task_block.go:223] [ 5033] Interrupt queued D0804 19:46:11.870029 46028 task_exit.go:221] [ 5029] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.870960 46028 task_block.go:223] [ 5034] Interrupt queued 19:46:11 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x5451, 0x0) D0804 19:46:11.873705 46028 task_block.go:223] [ 5034] Interrupt queued D0804 19:46:11.873851 46028 task_exit.go:221] [ 5030] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.873939 46028 task_block.go:223] [ 5033] Interrupt queued D0804 19:46:11.873958 46028 task_exit.go:221] [ 5030] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.873916 46028 task_block.go:223] [ 5033] Interrupt queued D0804 19:46:11.874038 46028 task_exit.go:221] [ 5031] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.874062 46028 task_exit.go:221] [ 5031] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.873972 46028 task_block.go:223] [ 5034] Interrupt queued D0804 19:46:11.874182 46028 task_signals.go:189] [ 5034] Signal 9: terminating thread group I0804 19:46:11.874340 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5030, TID: 5034, fault addr: 0x0 D0804 19:46:11.874433 46028 task_exit.go:221] [ 5034] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.874276 46028 task_signals.go:189] [ 5033] Signal 9: terminating thread group I0804 19:46:11.874569 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5031, TID: 5033, fault addr: 0x0 D0804 19:46:11.874610 46028 task_exit.go:221] [ 5033] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.874726 46028 task_exit.go:221] [ 5034] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.874773 46028 task_exit.go:221] [ 5034] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.874800 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.874850 46028 task_exit.go:221] [ 5033] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.874970 46028 task_exit.go:221] [ 5033] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.875046 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.875500 46028 task_exit.go:221] [ 5030] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.875628 46028 task_exit.go:221] [ 5031] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.876981 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.877105 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.877179 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.877344 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.877400 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.877647 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.877696 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.877865 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.878128 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.878201 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.878279 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.878417 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.878486 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.878537 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.878559 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.878584 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.878608 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.878646 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.878712 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.878796 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.878898 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.879014 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.879052 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.879149 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.878952 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.879282 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.879329 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.879349 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.879375 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.879402 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.879402 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.879486 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.879542 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.879454 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.879582 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.879638 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.879654 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.879675 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.879689 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.879818 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.880174 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.880249 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.880275 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.880311 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} 19:46:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8901, &(0x7f0000000000)={0x0, 'bond_slave_0\x00'}) D0804 19:46:11.880379 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.880383 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.880420 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.880544 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.882451 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.882647 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.882694 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.882736 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.880436 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.883246 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.883270 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.883309 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.883450 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.883546 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.883616 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.883659 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.883726 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.883789 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.883822 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.883854 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.883879 46028 task_block.go:223] [ 5035] Interrupt queued D0804 19:46:11.884383 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.884460 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.884498 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.884558 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.884593 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.884732 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.884764 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.884831 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.891924 46028 task_block.go:223] [ 5036] Interrupt queued D0804 19:46:11.893015 46028 task_block.go:223] [ 5037] Interrupt queued D0804 19:46:11.896171 46028 task_block.go:223] [ 5038] Interrupt queued D0804 19:46:11.900725 46028 task_block.go:223] [ 5039] Interrupt queued D0804 19:46:11.903469 46028 task_block.go:223] [ 5038] Interrupt queued D0804 19:46:11.903979 46028 task_exit.go:221] [ 5035] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.904168 46028 task_exit.go:221] [ 5035] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.903552 46028 task_block.go:223] [ 5038] Interrupt queued D0804 19:46:11.904391 46028 task_signals.go:189] [ 5038] Signal 9: terminating thread group I0804 19:46:11.904600 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5035, TID: 5038, fault addr: 0x0 D0804 19:46:11.904713 46028 task_exit.go:221] [ 5038] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.904827 46028 task_exit.go:221] [ 5038] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.904852 46028 task_exit.go:221] [ 5038] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.904870 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.905487 46028 task_block.go:223] [ 5039] Interrupt queued D0804 19:46:11.905580 46028 task_exit.go:221] [ 5036] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.905644 46028 task_exit.go:221] [ 5036] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.905579 46028 task_block.go:223] [ 5039] Interrupt queued D0804 19:46:11.905713 46028 task_signals.go:189] [ 5039] Signal 9: terminating thread group I0804 19:46:11.905739 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5036, TID: 5039, fault addr: 0x0 D0804 19:46:11.905752 46028 task_exit.go:221] [ 5039] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.905828 46028 task_exit.go:221] [ 5039] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.905943 46028 task_exit.go:221] [ 5039] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.906028 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.906423 46028 task_exit.go:221] [ 5036] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.907962 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.908166 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.908283 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.908365 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.908536 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.908442 46028 task_exit.go:221] [ 5035] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.908714 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.908765 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.908875 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.909495 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.909705 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.909751 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.909845 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.910033 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.910162 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.910187 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.910273 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.910428 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.910571 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:11.910617 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:11.910739 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:11.910905 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.910979 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.910998 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:11.910425 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.911165 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.911242 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.911407 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.911514 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.911641 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.911685 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.911034 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:11.911819 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.912157 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.912273 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.912344 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.912511 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.912591 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.912642 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.912689 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.912717 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.912913 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.912972 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.913009 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.913034 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.913055 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.913181 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.913219 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.913298 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.939583 46028 task_block.go:223] [ 5040] Interrupt queued D0804 19:46:11.941017 46028 task_signals.go:435] [ 5023] Discarding ignored signal 18 D0804 19:46:11.941485 46028 task_signals.go:462] [ 5027] Notified of signal 19 D0804 19:46:11.941548 46028 task_block.go:223] [ 5027] Interrupt queued D0804 19:46:11.941570 46028 task_block.go:223] [ 5027] Interrupt queued D0804 19:46:11.941653 46028 task_block.go:223] [ 5023] Interrupt queued D0804 19:46:11.941671 46028 task_block.go:223] [ 5027] Interrupt queued D0804 19:46:11.941683 46028 task_block.go:223] [ 5037] Interrupt queued D0804 19:46:11.941692 46028 task_block.go:223] [ 5040] Interrupt queued D0804 19:46:11.941705 46028 task_signals.go:815] [ 5027] Signal 19: stopping 4 threads in thread group D0804 19:46:11.941723 46028 task_stop.go:118] [ 5027] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.941701 46028 task_block.go:223] [ 5037] Interrupt queued D0804 19:46:11.941749 46028 task_block.go:223] [ 5040] Interrupt queued D0804 19:46:11.941769 46028 task_stop.go:118] [ 5023] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.941825 46028 task_stop.go:118] [ 5037] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.941845 46028 task_signals.go:892] [ 5040] Completing group stop D0804 19:46:11.941869 46028 task_stop.go:118] [ 5040] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.941889 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.951522 46028 task_signals.go:835] [ 5023] Ending complete group stop with 0 threads pending D0804 19:46:11.951608 46028 task_stop.go:137] [ 5023] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.951626 46028 task_stop.go:137] [ 5027] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.951643 46028 task_stop.go:137] [ 5037] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.951652 46028 task_stop.go:137] [ 5040] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.951669 46028 task_signals.go:435] [ 5023] Discarding ignored signal 18 D0804 19:46:11.951705 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.951739 46028 task_run.go:197] [ 5040] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:11.951824 46028 task_run.go:197] [ 5037] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:11.959116 46028 task_block.go:223] [ 5041] Interrupt queued D0804 19:46:11.961010 46028 task_signals.go:435] [ 5023] Discarding ignored signal 18 D0804 19:46:11.962723 46028 task_signals.go:462] [ 5027] Notified of signal 19 D0804 19:46:11.962774 46028 task_block.go:223] [ 5027] Interrupt queued D0804 19:46:11.963050 46028 task_block.go:223] [ 5023] Interrupt queued D0804 19:46:11.963110 46028 task_block.go:223] [ 5027] Interrupt queued D0804 19:46:11.963129 46028 task_block.go:223] [ 5037] Interrupt queued D0804 19:46:11.963141 46028 task_block.go:223] [ 5040] Interrupt queued D0804 19:46:11.963151 46028 task_block.go:223] [ 5041] Interrupt queued D0804 19:46:11.963140 46028 task_block.go:223] [ 5037] Interrupt queued D0804 19:46:11.963162 46028 task_signals.go:815] [ 5027] Signal 19: stopping 5 threads in thread group D0804 19:46:11.963178 46028 task_block.go:223] [ 5041] Interrupt queued D0804 19:46:11.963220 46028 task_stop.go:118] [ 5027] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.963265 46028 task_stop.go:118] [ 5041] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.963289 46028 task_stop.go:118] [ 5037] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.963306 46028 task_stop.go:118] [ 5023] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.963244 46028 task_block.go:223] [ 5040] Interrupt queued D0804 19:46:11.963331 46028 task_signals.go:892] [ 5040] Completing group stop D0804 19:46:11.963359 46028 task_stop.go:118] [ 5040] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:11.963400 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.971239 46028 task_signals.go:835] [ 5023] Ending complete group stop with 0 threads pending D0804 19:46:11.971304 46028 task_stop.go:137] [ 5023] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.971328 46028 task_stop.go:137] [ 5027] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.971339 46028 task_stop.go:137] [ 5037] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.971350 46028 task_stop.go:137] [ 5040] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.971364 46028 task_stop.go:137] [ 5041] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:11.971377 46028 task_signals.go:435] [ 5023] Discarding ignored signal 18 D0804 19:46:11.971416 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.971426 46028 task_run.go:197] [ 5040] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:11.971682 46028 task_run.go:197] [ 5041] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:11.971971 46028 task_run.go:197] [ 5037] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:11.972049 46028 task_block.go:225] [ 5027] Dropping duplicate interrupt D0804 19:46:11.972083 46028 task_block.go:223] [ 5037] Interrupt queued D0804 19:46:11.972141 46028 task_block.go:223] [ 5040] Interrupt queued D0804 19:46:11.972172 46028 task_block.go:223] [ 5041] Interrupt queued D0804 19:46:11.972194 46028 task_exit.go:221] [ 5023] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.972230 46028 task_signals.go:189] [ 5027] Signal 9: terminating thread group D0804 19:46:11.972166 46028 task_block.go:223] [ 5040] Interrupt queued D0804 19:46:11.972239 46028 task_exit.go:221] [ 5023] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.972196 46028 task_block.go:223] [ 5041] Interrupt queued D0804 19:46:11.972305 46028 task_signals.go:189] [ 5040] Signal 9: terminating thread group D0804 19:46:11.972337 46028 task_signals.go:189] [ 5041] Signal 9: terminating thread group D0804 19:46:11.972285 46028 task_signals.go:189] [ 5037] Signal 9: terminating thread group I0804 19:46:11.972361 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5023, TID: 5027, fault addr: 0x0 D0804 19:46:11.972391 46028 task_exit.go:221] [ 5027] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.972415 46028 task_exit.go:221] [ 5027] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.972432 46028 task_exit.go:221] [ 5027] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:11.972471 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5023, TID: 5040, fault addr: 0x0 D0804 19:46:11.972507 46028 task_exit.go:221] [ 5040] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.972542 46028 task_exit.go:221] [ 5040] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.972551 46028 task_exit.go:221] [ 5040] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:11.972553 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5023, TID: 5041, fault addr: 0x0 D0804 19:46:11.972588 46028 task_exit.go:221] [ 5041] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.972609 46028 task_exit.go:221] [ 5041] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.972632 46028 task_exit.go:221] [ 5041] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:11.972663 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5023, TID: 5037, fault addr: 0x0 D0804 19:46:11.972682 46028 task_exit.go:221] [ 5037] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.972816 46028 task_exit.go:221] [ 5037] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.972854 46028 task_exit.go:221] [ 5037] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.972872 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:11.973031 46028 task_exit.go:221] [ 5023] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:11 executing program 2: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) 19:46:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8901, &(0x7f0000000000)={0x0, 'bond_slave_0\x00'}) D0804 19:46:11.975212 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.975205 46028 task_signals.go:462] [ 17] Notified of signal 23 D0804 19:46:11.975311 46028 task_block.go:223] [ 17] Interrupt queued 19:46:11 executing program 3: r0 = epoll_create(0xa) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000180)) D0804 19:46:11.975351 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.975444 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} 19:46:11 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x5451, 0x0) D0804 19:46:11.975588 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.975637 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.975710 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.975579 46028 task_signals.go:220] [ 17] Signal 23: delivering to handler D0804 19:46:11.975740 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.976158 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.976390 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.976489 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.976555 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.976610 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.976791 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.976872 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.976896 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.976993 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.977277 46028 task_block.go:223] [ 5042] Interrupt queued D0804 19:46:11.977420 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.977569 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.977647 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.977673 46028 task_block.go:223] [ 5043] Interrupt queued D0804 19:46:11.977755 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.977832 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.977893 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.977943 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.977988 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.978105 46028 task_block.go:223] [ 5044] Interrupt queued D0804 19:46:11.982000 46028 task_block.go:223] [ 5045] Interrupt queued D0804 19:46:11.985799 46028 task_block.go:223] [ 5046] Interrupt queued D0804 19:46:11.989067 46028 task_block.go:223] [ 5047] Interrupt queued D0804 19:46:11.989773 46028 task_block.go:223] [ 5046] Interrupt queued D0804 19:46:11.989829 46028 task_exit.go:221] [ 5044] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.989863 46028 task_exit.go:221] [ 5044] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.989890 46028 task_block.go:223] [ 5046] Interrupt queued D0804 19:46:11.989916 46028 task_signals.go:189] [ 5046] Signal 9: terminating thread group I0804 19:46:11.989945 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5044, TID: 5046, fault addr: 0x0 D0804 19:46:11.989974 46028 task_exit.go:221] [ 5046] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.990093 46028 task_exit.go:221] [ 5046] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.990126 46028 task_exit.go:221] [ 5046] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.990145 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:11.990760 46028 task_block.go:223] [ 5048] Interrupt queued D0804 19:46:11.990983 46028 task_exit.go:221] [ 5044] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.991418 46028 task_block.go:223] [ 5049] Interrupt queued D0804 19:46:11.993427 46028 task_block.go:223] [ 5050] Interrupt queued D0804 19:46:11.994404 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.994548 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.994626 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.994689 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.994748 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.994799 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.994835 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.994870 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:11 executing program 1: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) D0804 19:46:11.995148 46028 task_block.go:223] [ 5049] Interrupt queued D0804 19:46:11.995277 46028 task_exit.go:221] [ 5042] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.995351 46028 task_exit.go:221] [ 5042] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.995182 46028 task_block.go:223] [ 5049] Interrupt queued D0804 19:46:11.995462 46028 task_signals.go:189] [ 5049] Signal 9: terminating thread group D0804 19:46:11.995396 46028 task_block.go:223] [ 5047] Interrupt queued I0804 19:46:11.995565 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5042, TID: 5049, fault addr: 0x0 D0804 19:46:11.995616 46028 task_exit.go:221] [ 5049] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.995515 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.995747 46028 task_exit.go:221] [ 5049] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.995791 46028 task_exit.go:221] [ 5049] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.995819 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:11.995907 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.995960 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.995411 46028 task_block.go:223] [ 5047] Interrupt queued D0804 19:46:11.995585 46028 task_block.go:223] [ 5050] Interrupt queued D0804 19:46:11.996087 46028 task_exit.go:221] [ 5043] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.996118 46028 task_exit.go:221] [ 5043] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.996142 46028 task_signals.go:189] [ 5047] Signal 9: terminating thread group I0804 19:46:11.996179 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5043, TID: 5047, fault addr: 0x0 D0804 19:46:11.996198 46028 task_exit.go:221] [ 5047] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.996214 46028 task_exit.go:221] [ 5047] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.995594 46028 task_block.go:223] [ 5050] Interrupt queued D0804 19:46:11.996278 46028 task_signals.go:189] [ 5050] Signal 9: terminating thread group D0804 19:46:11.996238 46028 task_exit.go:221] [ 5047] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:11.996328 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5043, TID: 5050, fault addr: 0x0 D0804 19:46:11.996349 46028 task_exit.go:221] [ 5050] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:11.996456 46028 task_exit.go:221] [ 5050] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:11.996507 46028 task_exit.go:221] [ 5050] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.996542 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:11.996900 46028 task_exit.go:221] [ 5042] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.997264 46028 task_exit.go:221] [ 5043] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:11.998404 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.998531 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.998640 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.998690 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.998753 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:11.999038 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8901, &(0x7f0000000000)={0x0, 'bond_slave_0\x00'}) D0804 19:46:11.999146 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:11.999201 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:11.999365 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:11.999407 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.999457 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:11.999478 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:11.999697 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:11 executing program 3: r0 = epoll_create(0xa) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000180)) D0804 19:46:12.001260 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.001295 46028 task_block.go:223] [ 5051] Interrupt queued D0804 19:46:12.001412 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.001478 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.001553 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.001828 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.001882 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.001888 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.001909 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.001962 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.002021 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.002098 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.008949 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.009050 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.009095 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.009127 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.009150 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.009179 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.009204 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.009225 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.002119 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.009303 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.007833 46028 task_block.go:223] [ 5052] Interrupt queued D0804 19:46:12.009384 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.009406 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.009416 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.009441 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.009456 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.009481 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.009511 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.009545 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.009588 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.009604 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.009634 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.009750 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.009858 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.009931 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.010051 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.010083 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.010128 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.010178 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.010375 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.010835 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.011005 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.011053 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.011143 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.011285 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.011493 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.011525 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.011679 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.013496 46028 task_block.go:223] [ 5053] Interrupt queued D0804 19:46:12.017776 46028 task_block.go:223] [ 5054] Interrupt queued D0804 19:46:12.020004 46028 task_block.go:223] [ 5055] Interrupt queued D0804 19:46:12.027605 46028 task_block.go:223] [ 5055] Interrupt queued D0804 19:46:12.027820 46028 task_exit.go:221] [ 5053] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.027988 46028 task_exit.go:221] [ 5053] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.027670 46028 task_block.go:223] [ 5055] Interrupt queued D0804 19:46:12.028193 46028 task_signals.go:189] [ 5055] Signal 9: terminating thread group I0804 19:46:12.028220 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5053, TID: 5055, fault addr: 0x0 D0804 19:46:12.028239 46028 task_exit.go:221] [ 5055] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.028372 46028 task_exit.go:221] [ 5055] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.028569 46028 task_exit.go:221] [ 5055] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.028720 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.028902 46028 task_exit.go:221] [ 5053] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8901, &(0x7f0000000000)={0x0, 'bond_slave_0\x00'}) D0804 19:46:12.030338 46028 task_block.go:223] [ 5056] Interrupt queued D0804 19:46:12.031402 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.031520 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.031617 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.031871 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.031915 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.031962 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.031990 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.032047 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.032297 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.032409 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.032447 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.032558 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.032587 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.032613 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.032635 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.032719 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.033206 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.033275 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.033318 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.033425 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.033563 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.033735 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.033767 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.033891 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.033913 46028 task_block.go:223] [ 5056] Interrupt queued D0804 19:46:12.033893 46028 task_block.go:223] [ 5056] Interrupt queued D0804 19:46:12.034253 46028 task_exit.go:221] [ 5054] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.036028 46028 task_exit.go:221] [ 5054] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.038359 46028 task_signals.go:189] [ 5056] Signal 9: terminating thread group D0804 19:46:12.038326 46028 task_block.go:223] [ 5057] Interrupt queued I0804 19:46:12.038557 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5054, TID: 5056, fault addr: 0x0 D0804 19:46:12.038638 46028 task_exit.go:221] [ 5056] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.039188 46028 task_exit.go:221] [ 5056] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.039264 46028 task_exit.go:221] [ 5056] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.039334 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.041153 46028 task_block.go:223] [ 5058] Interrupt queued D0804 19:46:12.043587 46028 task_exit.go:221] [ 5054] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.049182 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.049325 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.049394 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.049594 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.049636 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.049736 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.049792 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.051279 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.052371 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.052465 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.052556 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.052761 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.052803 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.052865 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.052927 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.052980 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.053242 46028 task_block.go:223] [ 5059] Interrupt queued D0804 19:46:12.053705 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.053790 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.053859 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.053971 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.054007 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.054054 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.054080 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.054149 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.057441 46028 task_block.go:223] [ 5060] Interrupt queued D0804 19:46:12.059476 46028 task_block.go:223] [ 5059] Interrupt queued D0804 19:46:12.059608 46028 task_block.go:223] [ 5059] Interrupt queued D0804 19:46:12.061168 46028 task_exit.go:221] [ 5057] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.061491 46028 task_exit.go:221] [ 5057] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.061548 46028 task_signals.go:189] [ 5059] Signal 9: terminating thread group I0804 19:46:12.061599 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5057, TID: 5059, fault addr: 0x0 D0804 19:46:12.061625 46028 task_exit.go:221] [ 5059] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.061853 46028 task_exit.go:221] [ 5059] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.061889 46028 task_exit.go:221] [ 5059] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.061914 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.062339 46028 task_exit.go:221] [ 5057] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.063733 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.063825 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.063903 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.064017 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.064065 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.064110 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.064146 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.064197 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.064430 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.064550 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.064640 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.064683 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.064754 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.064816 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.064850 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.064906 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.065119 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.065203 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.065267 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.065314 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.065369 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.065447 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.065516 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.065561 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.091154 46028 task_block.go:223] [ 5061] Interrupt queued D0804 19:46:12.092463 46028 task_signals.go:435] [ 5045] Discarding ignored signal 18 D0804 19:46:12.092880 46028 task_signals.go:462] [ 5048] Notified of signal 19 D0804 19:46:12.092937 46028 task_block.go:223] [ 5048] Interrupt queued D0804 19:46:12.093057 46028 task_block.go:223] [ 5048] Interrupt queued D0804 19:46:12.093129 46028 task_block.go:223] [ 5045] Interrupt queued D0804 19:46:12.093173 46028 task_block.go:223] [ 5048] Interrupt queued D0804 19:46:12.093197 46028 task_block.go:223] [ 5058] Interrupt queued D0804 19:46:12.093212 46028 task_block.go:223] [ 5061] Interrupt queued D0804 19:46:12.093223 46028 task_signals.go:815] [ 5048] Signal 19: stopping 4 threads in thread group D0804 19:46:12.093238 46028 task_stop.go:118] [ 5048] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.093369 46028 task_stop.go:118] [ 5045] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.093413 46028 task_block.go:223] [ 5058] Interrupt queued D0804 19:46:12.093466 46028 task_stop.go:118] [ 5058] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.093468 46028 task_block.go:223] [ 5061] Interrupt queued D0804 19:46:12.093486 46028 task_signals.go:892] [ 5061] Completing group stop D0804 19:46:12.093497 46028 task_stop.go:118] [ 5061] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.093549 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.102730 46028 task_signals.go:835] [ 5045] Ending complete group stop with 0 threads pending D0804 19:46:12.102860 46028 task_stop.go:137] [ 5045] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.102893 46028 task_stop.go:137] [ 5048] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.102905 46028 task_stop.go:137] [ 5058] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.102918 46028 task_stop.go:137] [ 5061] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.102931 46028 task_signals.go:435] [ 5045] Discarding ignored signal 18 D0804 19:46:12.102961 46028 task_run.go:197] [ 5061] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.102968 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.103041 46028 task_run.go:197] [ 5058] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.103517 46028 task_block.go:223] [ 5062] Interrupt queued D0804 19:46:12.105580 46028 task_signals.go:435] [ 5051] Discarding ignored signal 18 D0804 19:46:12.107291 46028 task_block.go:223] [ 5048] Interrupt queued D0804 19:46:12.107364 46028 task_block.go:223] [ 5058] Interrupt queued D0804 19:46:12.107369 46028 task_block.go:223] [ 5048] Interrupt queued D0804 19:46:12.107377 46028 task_block.go:223] [ 5061] Interrupt queued D0804 19:46:12.107385 46028 task_block.go:223] [ 5058] Interrupt queued D0804 19:46:12.107402 46028 task_exit.go:221] [ 5045] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.107430 46028 task_signals.go:189] [ 5058] Signal 9: terminating thread group D0804 19:46:12.107435 46028 task_exit.go:221] [ 5045] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.107387 46028 task_block.go:223] [ 5061] Interrupt queued I0804 19:46:12.107568 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5045, TID: 5058, fault addr: 0x0 D0804 19:46:12.107606 46028 task_signals.go:462] [ 5052] Notified of signal 19 D0804 19:46:12.107444 46028 task_signals.go:189] [ 5048] Signal 9: terminating thread group D0804 19:46:12.107596 46028 task_signals.go:189] [ 5061] Signal 9: terminating thread group D0804 19:46:12.107644 46028 task_block.go:223] [ 5052] Interrupt queued D0804 19:46:12.107654 46028 task_block.go:223] [ 5052] Interrupt queued D0804 19:46:12.107712 46028 task_exit.go:221] [ 5058] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.107760 46028 task_block.go:223] [ 5051] Interrupt queued D0804 19:46:12.107787 46028 task_block.go:223] [ 5052] Interrupt queued D0804 19:46:12.107801 46028 task_block.go:223] [ 5060] Interrupt queued D0804 19:46:12.107810 46028 task_block.go:223] [ 5062] Interrupt queued D0804 19:46:12.107832 46028 task_signals.go:815] [ 5052] Signal 19: stopping 4 threads in thread group D0804 19:46:12.107875 46028 task_stop.go:118] [ 5052] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.107902 46028 task_stop.go:118] [ 5062] Entering internal stop (*kernel.groupStop)(nil) I0804 19:46:12.107908 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5045, TID: 5061, fault addr: 0x0 D0804 19:46:12.107936 46028 task_exit.go:221] [ 5058] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.107949 46028 task_exit.go:221] [ 5058] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:12.107938 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5045, TID: 5048, fault addr: 0x0 D0804 19:46:12.107949 46028 task_block.go:223] [ 5060] Interrupt queued D0804 19:46:12.107979 46028 task_exit.go:221] [ 5048] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.107887 46028 task_block.go:223] [ 5051] Interrupt queued D0804 19:46:12.107995 46028 task_exit.go:221] [ 5061] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.108009 46028 task_signals.go:892] [ 5051] Completing group stop D0804 19:46:12.108032 46028 task_stop.go:118] [ 5051] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.108056 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.108085 46028 task_stop.go:118] [ 5060] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.108127 46028 task_exit.go:221] [ 5061] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.108191 46028 task_exit.go:221] [ 5061] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.108328 46028 task_exit.go:221] [ 5048] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.108359 46028 task_exit.go:221] [ 5048] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.108377 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.108592 46028 task_exit.go:221] [ 5045] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 2: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) 19:46:12 executing program 3: r0 = epoll_create(0xa) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000180)) 19:46:12 executing program 0: r0 = epoll_create(0xa) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000180)) D0804 19:46:12.111747 46028 task_block.go:223] [ 5063] Interrupt queued D0804 19:46:12.112035 46028 task_block.go:223] [ 5064] Interrupt queued D0804 19:46:12.114515 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.114641 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.114716 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.114779 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.114824 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.114871 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.114909 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.114975 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.115689 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.115761 46028 task_signals.go:835] [ 5051] Ending complete group stop with 0 threads pending D0804 19:46:12.115801 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.115817 46028 task_stop.go:137] [ 5051] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.115837 46028 task_stop.go:137] [ 5052] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.115841 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.115849 46028 task_stop.go:137] [ 5060] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.115861 46028 task_stop.go:137] [ 5062] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.115878 46028 task_signals.go:435] [ 5051] Discarding ignored signal 18 D0804 19:46:12.115912 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.115948 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.115919 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.115982 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.115964 46028 task_run.go:194] [ 5051] Restarting syscall 202 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.116013 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.115936 46028 task_run.go:197] [ 5060] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.116293 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.116835 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.116922 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.116967 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.117013 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.117107 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.117152 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.117177 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.117210 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.118600 46028 task_block.go:223] [ 5052] Interrupt queued D0804 19:46:12.118678 46028 task_block.go:223] [ 5060] Interrupt queued D0804 19:46:12.118703 46028 task_block.go:223] [ 5062] Interrupt queued D0804 19:46:12.118729 46028 task_block.go:223] [ 5062] Interrupt queued D0804 19:46:12.118747 46028 task_block.go:223] [ 5060] Interrupt queued D0804 19:46:12.118776 46028 task_signals.go:189] [ 5060] Signal 9: terminating thread group D0804 19:46:12.118728 46028 task_block.go:223] [ 5052] Interrupt queued D0804 19:46:12.118840 46028 task_exit.go:221] [ 5051] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.118756 46028 task_signals.go:189] [ 5062] Signal 9: terminating thread group I0804 19:46:12.118904 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5051, TID: 5060, fault addr: 0x0 D0804 19:46:12.118922 46028 task_exit.go:221] [ 5051] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.118933 46028 task_signals.go:189] [ 5052] Signal 9: terminating thread group I0804 19:46:12.118968 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5051, TID: 5062, fault addr: 0x0 I0804 19:46:12.119006 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5051, TID: 5052, fault addr: 0x0 D0804 19:46:12.118993 46028 task_block.go:223] [ 5065] Interrupt queued D0804 19:46:12.118990 46028 task_exit.go:221] [ 5060] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.119057 46028 task_exit.go:221] [ 5060] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.119070 46028 task_exit.go:221] [ 5060] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.119103 46028 task_exit.go:221] [ 5062] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.119120 46028 task_exit.go:221] [ 5062] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.119137 46028 task_exit.go:221] [ 5062] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.119300 46028 task_exit.go:221] [ 5052] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.119439 46028 task_exit.go:221] [ 5052] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.119473 46028 task_exit.go:221] [ 5052] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.119500 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.120721 46028 task_exit.go:221] [ 5051] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 1: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) D0804 19:46:12.122525 46028 task_block.go:223] [ 5066] Interrupt queued D0804 19:46:12.122568 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.122847 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.122914 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.122976 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.123025 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.123092 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.123166 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.123235 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.124073 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.124144 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.124198 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.124369 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.124407 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.124464 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.124497 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.124559 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.124999 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.125065 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.125114 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.125170 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.125197 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.125244 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.125272 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.125314 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.125428 46028 task_block.go:223] [ 5067] Interrupt queued D0804 19:46:12.125652 46028 task_block.go:223] [ 5068] Interrupt queued D0804 19:46:12.126078 46028 task_block.go:223] [ 5066] Interrupt queued D0804 19:46:12.126137 46028 task_exit.go:221] [ 5063] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.126126 46028 task_block.go:223] [ 5066] Interrupt queued D0804 19:46:12.126208 46028 task_signals.go:189] [ 5066] Signal 9: terminating thread group D0804 19:46:12.126175 46028 task_exit.go:221] [ 5063] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:12.126391 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5063, TID: 5066, fault addr: 0x0 D0804 19:46:12.126442 46028 task_exit.go:221] [ 5066] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.126534 46028 task_exit.go:221] [ 5066] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.126594 46028 task_exit.go:221] [ 5066] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.126621 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.126883 46028 task_block.go:223] [ 5069] Interrupt queued D0804 19:46:12.127174 46028 task_exit.go:221] [ 5063] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 3: r0 = epoll_create(0xa) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000180)) D0804 19:46:12.129105 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.129389 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.129453 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.129945 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.130086 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.130184 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.130226 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.130890 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.131311 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.132190 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.132248 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.132479 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.132711 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.132840 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.132891 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.132981 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.133347 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.133547 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.133602 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.133703 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.133930 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.134011 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.134034 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.134106 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.134593 46028 task_block.go:223] [ 5068] Interrupt queued D0804 19:46:12.134709 46028 task_exit.go:221] [ 5064] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.134630 46028 task_block.go:223] [ 5068] Interrupt queued D0804 19:46:12.134966 46028 task_signals.go:189] [ 5068] Signal 9: terminating thread group D0804 19:46:12.134863 46028 task_exit.go:221] [ 5064] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:12.135254 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5064, TID: 5068, fault addr: 0x0 D0804 19:46:12.135379 46028 task_exit.go:221] [ 5068] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.135670 46028 task_exit.go:221] [ 5068] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.135784 46028 task_exit.go:221] [ 5068] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.135889 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.136707 46028 task_exit.go:221] [ 5064] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 0: r0 = epoll_create(0xa) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000180)) D0804 19:46:12.137879 46028 task_block.go:223] [ 5070] Interrupt queued D0804 19:46:12.138170 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.138252 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.138311 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.138369 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.138449 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.138577 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.138631 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.138737 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.139126 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.139291 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.139355 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.139440 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.139544 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.139774 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.139817 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.139879 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.139897 46028 task_block.go:223] [ 5071] Interrupt queued D0804 19:46:12.140081 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.140139 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.140172 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.140206 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.140276 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.140347 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.140376 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.140409 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.142829 46028 task_block.go:223] [ 5072] Interrupt queued D0804 19:46:12.150638 46028 task_block.go:223] [ 5073] Interrupt queued D0804 19:46:12.152166 46028 task_block.go:223] [ 5074] Interrupt queued D0804 19:46:12.154052 46028 task_block.go:223] [ 5073] Interrupt queued D0804 19:46:12.154083 46028 task_block.go:223] [ 5073] Interrupt queued D0804 19:46:12.154246 46028 task_exit.go:221] [ 5072] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.154550 46028 task_exit.go:221] [ 5072] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.154652 46028 task_signals.go:189] [ 5073] Signal 9: terminating thread group I0804 19:46:12.154692 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5072, TID: 5073, fault addr: 0x0 D0804 19:46:12.154719 46028 task_exit.go:221] [ 5073] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.154838 46028 task_exit.go:221] [ 5073] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.154863 46028 task_exit.go:221] [ 5073] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.154881 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.155978 46028 task_block.go:223] [ 5074] Interrupt queued D0804 19:46:12.156026 46028 task_exit.go:221] [ 5070] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.156056 46028 task_exit.go:221] [ 5070] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.156710 46028 task_exit.go:221] [ 5072] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.157277 46028 task_block.go:223] [ 5074] Interrupt queued D0804 19:46:12.157343 46028 task_signals.go:189] [ 5074] Signal 9: terminating thread group I0804 19:46:12.157379 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5070, TID: 5074, fault addr: 0x0 19:46:12 executing program 0: r0 = epoll_create(0xa) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000180)) D0804 19:46:12.157412 46028 task_exit.go:221] [ 5074] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.157539 46028 task_exit.go:221] [ 5074] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.157571 46028 task_exit.go:221] [ 5074] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.157600 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.157820 46028 task_exit.go:221] [ 5070] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.159188 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.159292 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.159372 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.159419 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.159467 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.159524 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.159562 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.159605 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.159813 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.159928 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.160009 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.160111 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.160209 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:12 executing program 3: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) D0804 19:46:12.160336 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.160359 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.160368 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.160395 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.160415 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.160448 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.160486 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.160537 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.160618 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.160618 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.160675 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.160726 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.160699 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.160793 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.160837 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.160877 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.161042 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.161089 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.161159 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.161559 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.161660 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.161712 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.163141 46028 task_block.go:223] [ 5075] Interrupt queued D0804 19:46:12.163189 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.163364 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.163420 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.163473 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.163520 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.164044 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.164116 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.164158 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.164460 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.164652 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.164930 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.165007 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.165135 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.168782 46028 task_block.go:223] [ 5076] Interrupt queued D0804 19:46:12.173309 46028 task_block.go:223] [ 5077] Interrupt queued D0804 19:46:12.174146 46028 task_block.go:223] [ 5078] Interrupt queued D0804 19:46:12.181407 46028 task_block.go:223] [ 5077] Interrupt queued D0804 19:46:12.181292 46028 task_block.go:223] [ 5077] Interrupt queued D0804 19:46:12.181495 46028 task_exit.go:221] [ 5075] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.181532 46028 task_exit.go:221] [ 5075] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.181587 46028 task_signals.go:189] [ 5077] Signal 9: terminating thread group I0804 19:46:12.181618 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5075, TID: 5077, fault addr: 0x0 D0804 19:46:12.181639 46028 task_exit.go:221] [ 5077] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.181744 46028 task_exit.go:221] [ 5077] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.181771 46028 task_exit.go:221] [ 5077] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.181798 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.183440 46028 task_exit.go:221] [ 5075] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.185501 46028 task_block.go:223] [ 5079] Interrupt queued D0804 19:46:12.186108 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.186252 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.186332 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.186415 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.186541 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.186803 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.186851 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.187005 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.187326 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.187652 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.187735 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.187796 46028 task_block.go:223] [ 5080] Interrupt queued D0804 19:46:12.187777 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.187887 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.188047 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.188088 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.188908 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.189242 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.189386 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.189430 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.189513 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.189688 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.189807 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.189842 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.189878 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.220872 46028 task_block.go:223] [ 5081] Interrupt queued D0804 19:46:12.222995 46028 task_signals.go:435] [ 5065] Discarding ignored signal 18 D0804 19:46:12.223658 46028 task_signals.go:462] [ 5067] Notified of signal 19 D0804 19:46:12.223711 46028 task_block.go:223] [ 5067] Interrupt queued D0804 19:46:12.223826 46028 task_block.go:223] [ 5067] Interrupt queued D0804 19:46:12.223894 46028 task_block.go:223] [ 5065] Interrupt queued D0804 19:46:12.223913 46028 task_block.go:223] [ 5067] Interrupt queued D0804 19:46:12.223931 46028 task_block.go:223] [ 5078] Interrupt queued D0804 19:46:12.223936 46028 task_block.go:223] [ 5065] Interrupt queued D0804 19:46:12.223946 46028 task_block.go:223] [ 5081] Interrupt queued D0804 19:46:12.223956 46028 task_signals.go:815] [ 5067] Signal 19: stopping 4 threads in thread group D0804 19:46:12.223971 46028 task_stop.go:118] [ 5067] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.224001 46028 task_stop.go:118] [ 5065] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.223997 46028 task_block.go:223] [ 5081] Interrupt queued D0804 19:46:12.224002 46028 task_block.go:223] [ 5078] Interrupt queued D0804 19:46:12.224035 46028 task_stop.go:118] [ 5081] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.224157 46028 task_signals.go:892] [ 5078] Completing group stop D0804 19:46:12.224202 46028 task_stop.go:118] [ 5078] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.224225 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.233186 46028 task_signals.go:835] [ 5065] Ending complete group stop with 0 threads pending D0804 19:46:12.233273 46028 task_stop.go:137] [ 5065] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.233299 46028 task_stop.go:137] [ 5067] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.233310 46028 task_stop.go:137] [ 5078] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.233320 46028 task_stop.go:137] [ 5081] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.233332 46028 task_signals.go:435] [ 5065] Discarding ignored signal 18 D0804 19:46:12.233617 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.233681 46028 task_run.go:194] [ 5065] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.234133 46028 task_block.go:223] [ 5082] Interrupt queued D0804 19:46:12.234160 46028 task_block.go:223] [ 5083] Interrupt queued D0804 19:46:12.234347 46028 task_run.go:197] [ 5078] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.234354 46028 task_run.go:197] [ 5081] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.235055 46028 task_signals.go:435] [ 5069] Discarding ignored signal 18 D0804 19:46:12.235501 46028 task_signals.go:462] [ 5071] Notified of signal 19 D0804 19:46:12.235532 46028 task_block.go:223] [ 5071] Interrupt queued D0804 19:46:12.235707 46028 task_block.go:223] [ 5071] Interrupt queued D0804 19:46:12.235744 46028 task_block.go:223] [ 5069] Interrupt queued D0804 19:46:12.235766 46028 task_block.go:223] [ 5071] Interrupt queued D0804 19:46:12.235781 46028 task_block.go:223] [ 5080] Interrupt queued D0804 19:46:12.235788 46028 task_block.go:223] [ 5082] Interrupt queued D0804 19:46:12.235796 46028 task_signals.go:815] [ 5071] Signal 19: stopping 4 threads in thread group D0804 19:46:12.235822 46028 task_stop.go:118] [ 5071] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.235853 46028 task_block.go:223] [ 5082] Interrupt queued D0804 19:46:12.235880 46028 task_stop.go:118] [ 5082] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.235935 46028 task_block.go:223] [ 5069] Interrupt queued D0804 19:46:12.235948 46028 task_stop.go:118] [ 5069] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.235959 46028 task_block.go:223] [ 5080] Interrupt queued D0804 19:46:12.235988 46028 task_signals.go:892] [ 5080] Completing group stop D0804 19:46:12.235995 46028 task_stop.go:118] [ 5080] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.236006 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.237547 46028 task_block.go:223] [ 5067] Interrupt queued D0804 19:46:12.237674 46028 task_block.go:223] [ 5078] Interrupt queued D0804 19:46:12.237702 46028 task_block.go:223] [ 5081] Interrupt queued D0804 19:46:12.237593 46028 task_block.go:223] [ 5067] Interrupt queued D0804 19:46:12.237737 46028 task_block.go:223] [ 5081] Interrupt queued D0804 19:46:12.237722 46028 task_exit.go:221] [ 5065] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.237753 46028 task_block.go:223] [ 5078] Interrupt queued D0804 19:46:12.237787 46028 task_exit.go:221] [ 5065] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.237795 46028 task_signals.go:189] [ 5078] Signal 9: terminating thread group I0804 19:46:12.237816 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5065, TID: 5078, fault addr: 0x0 D0804 19:46:12.237844 46028 task_signals.go:189] [ 5081] Signal 9: terminating thread group D0804 19:46:12.237850 46028 task_exit.go:221] [ 5078] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.237823 46028 task_signals.go:189] [ 5067] Signal 9: terminating thread group I0804 19:46:12.237927 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5065, TID: 5067, fault addr: 0x0 D0804 19:46:12.237936 46028 task_exit.go:221] [ 5078] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.237975 46028 task_exit.go:221] [ 5078] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:12.237966 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5065, TID: 5081, fault addr: 0x0 D0804 19:46:12.237998 46028 task_exit.go:221] [ 5067] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.238053 46028 task_exit.go:221] [ 5067] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.238085 46028 task_exit.go:221] [ 5067] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.238106 46028 task_exit.go:221] [ 5081] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.238227 46028 task_exit.go:221] [ 5081] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.238250 46028 task_exit.go:221] [ 5081] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.238270 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.239032 46028 task_exit.go:221] [ 5065] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 2: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) 19:46:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0) D0804 19:46:12.243533 46028 task_block.go:223] [ 5084] Interrupt queued D0804 19:46:12.244941 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.245226 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.245311 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.245431 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.245438 46028 task_signals.go:835] [ 5069] Ending complete group stop with 0 threads pending D0804 19:46:12.245474 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.245883 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.245762 46028 task_stop.go:137] [ 5069] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.245927 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.245942 46028 task_stop.go:137] [ 5071] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.246035 46028 task_stop.go:137] [ 5080] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.246101 46028 task_stop.go:137] [ 5082] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.246133 46028 task_signals.go:435] [ 5069] Discarding ignored signal 18 D0804 19:46:12.246424 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.246475 46028 task_run.go:197] [ 5080] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.246048 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.246579 46028 task_run.go:197] [ 5082] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.246755 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.246863 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.246861 46028 task_run.go:194] [ 5069] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.246926 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.246968 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.247075 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.247164 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.247199 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.247232 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.249786 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.249992 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.250087 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.250148 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.250195 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.250238 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.250282 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.250317 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.250613 46028 task_block.go:223] [ 5071] Interrupt queued D0804 19:46:12.250737 46028 task_block.go:223] [ 5080] Interrupt queued D0804 19:46:12.250763 46028 task_block.go:223] [ 5082] Interrupt queued D0804 19:46:12.250803 46028 task_exit.go:221] [ 5069] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.250853 46028 task_exit.go:221] [ 5069] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.250752 46028 task_block.go:223] [ 5071] Interrupt queued D0804 19:46:12.250877 46028 task_block.go:223] [ 5082] Interrupt queued D0804 19:46:12.250916 46028 task_signals.go:189] [ 5071] Signal 9: terminating thread group I0804 19:46:12.251021 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5069, TID: 5071, fault addr: 0x0 D0804 19:46:12.251157 46028 task_exit.go:221] [ 5071] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.250836 46028 task_block.go:223] [ 5080] Interrupt queued D0804 19:46:12.251292 46028 task_signals.go:189] [ 5080] Signal 9: terminating thread group D0804 19:46:12.250930 46028 task_signals.go:189] [ 5082] Signal 9: terminating thread group D0804 19:46:12.251244 46028 task_exit.go:221] [ 5071] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.251353 46028 task_exit.go:221] [ 5071] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:12.251398 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5069, TID: 5080, fault addr: 0x0 D0804 19:46:12.251428 46028 task_exit.go:221] [ 5080] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:12.251453 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5069, TID: 5082, fault addr: 0x0 D0804 19:46:12.251480 46028 task_exit.go:221] [ 5080] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.251498 46028 task_exit.go:221] [ 5080] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.251521 46028 task_exit.go:221] [ 5082] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.251795 46028 task_exit.go:221] [ 5082] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.251847 46028 task_exit.go:221] [ 5082] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.251880 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.252580 46028 task_block.go:223] [ 5085] Interrupt queued D0804 19:46:12.254514 46028 task_exit.go:221] [ 5069] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.256022 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.256305 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.256357 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.256541 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.256687 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.256903 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.256927 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.257085 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:12 executing program 1: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) D0804 19:46:12.257375 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.257446 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.257480 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.257521 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.257545 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.257574 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.257602 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.257627 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.257766 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.257802 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.257838 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.257871 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.257899 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.257931 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.257953 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.257981 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.259108 46028 task_block.go:223] [ 5086] Interrupt queued D0804 19:46:12.259261 46028 task_block.go:223] [ 5087] Interrupt queued D0804 19:46:12.263889 46028 task_block.go:223] [ 5088] Interrupt queued D0804 19:46:12.267394 46028 task_block.go:223] [ 5089] Interrupt queued D0804 19:46:12.272905 46028 task_block.go:223] [ 5090] Interrupt queued D0804 19:46:12.273831 46028 task_block.go:223] [ 5088] Interrupt queued D0804 19:46:12.273894 46028 task_block.go:223] [ 5089] Interrupt queued D0804 19:46:12.273926 46028 task_exit.go:221] [ 5084] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.273963 46028 task_exit.go:221] [ 5084] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.274008 46028 task_block.go:223] [ 5088] Interrupt queued D0804 19:46:12.274101 46028 task_signals.go:189] [ 5088] Signal 9: terminating thread group I0804 19:46:12.274247 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5084, TID: 5088, fault addr: 0x0 D0804 19:46:12.274288 46028 task_exit.go:221] [ 5088] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.274312 46028 task_exit.go:221] [ 5088] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.274329 46028 task_exit.go:221] [ 5088] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.274365 46028 task_block.go:223] [ 5089] Interrupt queued D0804 19:46:12.274391 46028 task_signals.go:189] [ 5089] Signal 9: terminating thread group I0804 19:46:12.274414 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5084, TID: 5089, fault addr: 0x0 D0804 19:46:12.274434 46028 task_exit.go:221] [ 5089] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.274662 46028 task_exit.go:221] [ 5089] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.274728 46028 task_exit.go:221] [ 5089] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.274784 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.275000 46028 task_exit.go:221] [ 5084] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0) D0804 19:46:12.276596 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.276818 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.276897 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.276950 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.276995 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.277096 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.277146 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.278078 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.278799 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.278988 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.279058 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.279097 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.279131 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.279167 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.279206 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.279230 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.279405 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.279477 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.279531 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.279575 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.279647 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.279710 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.279781 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.279919 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.280378 46028 task_block.go:223] [ 5091] Interrupt queued D0804 19:46:12.281376 46028 task_signals.go:435] [ 5076] Discarding ignored signal 18 D0804 19:46:12.281759 46028 task_signals.go:462] [ 5079] Notified of signal 19 D0804 19:46:12.281822 46028 task_block.go:223] [ 5079] Interrupt queued D0804 19:46:12.281929 46028 task_block.go:223] [ 5079] Interrupt queued D0804 19:46:12.282011 46028 task_block.go:223] [ 5076] Interrupt queued D0804 19:46:12.282048 46028 task_block.go:223] [ 5076] Interrupt queued D0804 19:46:12.282055 46028 task_block.go:223] [ 5079] Interrupt queued D0804 19:46:12.282099 46028 task_block.go:223] [ 5083] Interrupt queued D0804 19:46:12.282121 46028 task_block.go:223] [ 5091] Interrupt queued D0804 19:46:12.282132 46028 task_signals.go:815] [ 5079] Signal 19: stopping 4 threads in thread group D0804 19:46:12.282122 46028 task_block.go:223] [ 5083] Interrupt queued D0804 19:46:12.282174 46028 task_block.go:223] [ 5091] Interrupt queued D0804 19:46:12.282269 46028 task_stop.go:118] [ 5079] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.282308 46028 task_signals.go:892] [ 5091] Completing group stop D0804 19:46:12.282324 46028 task_stop.go:118] [ 5083] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.282384 46028 task_stop.go:118] [ 5076] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.282455 46028 task_stop.go:118] [ 5091] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.282504 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.282457 46028 task_block.go:223] [ 5092] Interrupt queued D0804 19:46:12.291544 46028 task_signals.go:835] [ 5076] Ending complete group stop with 0 threads pending D0804 19:46:12.291856 46028 task_stop.go:137] [ 5076] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.292919 46028 task_stop.go:137] [ 5079] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.293117 46028 task_stop.go:137] [ 5083] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.293304 46028 task_stop.go:137] [ 5091] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.293463 46028 task_signals.go:435] [ 5076] Discarding ignored signal 18 D0804 19:46:12.293571 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.293609 46028 task_run.go:194] [ 5076] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.294363 46028 task_block.go:223] [ 5093] Interrupt queued D0804 19:46:12.294385 46028 task_run.go:197] [ 5083] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.294409 46028 task_run.go:197] [ 5091] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.300269 46028 task_block.go:223] [ 5079] Interrupt queued D0804 19:46:12.300331 46028 task_block.go:223] [ 5083] Interrupt queued D0804 19:46:12.300343 46028 task_block.go:223] [ 5091] Interrupt queued D0804 19:46:12.300365 46028 task_exit.go:221] [ 5076] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.300408 46028 task_exit.go:221] [ 5076] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.300443 46028 task_block.go:223] [ 5079] Interrupt queued D0804 19:46:12.300460 46028 task_signals.go:189] [ 5079] Signal 9: terminating thread group I0804 19:46:12.300504 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5076, TID: 5079, fault addr: 0x0 D0804 19:46:12.300553 46028 task_exit.go:221] [ 5079] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.300569 46028 task_exit.go:221] [ 5079] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.300579 46028 task_exit.go:221] [ 5079] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.300617 46028 task_block.go:223] [ 5083] Interrupt queued D0804 19:46:12.300638 46028 task_signals.go:189] [ 5083] Signal 9: terminating thread group I0804 19:46:12.300677 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5076, TID: 5083, fault addr: 0x0 D0804 19:46:12.300692 46028 task_exit.go:221] [ 5083] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.300706 46028 task_exit.go:221] [ 5083] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.300727 46028 task_exit.go:221] [ 5083] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.300734 46028 task_block.go:223] [ 5091] Interrupt queued D0804 19:46:12.300791 46028 task_signals.go:189] [ 5091] Signal 9: terminating thread group I0804 19:46:12.300817 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5076, TID: 5091, fault addr: 0x0 D0804 19:46:12.300836 46028 task_exit.go:221] [ 5091] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.300963 46028 task_exit.go:221] [ 5091] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.300999 46028 task_exit.go:221] [ 5091] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.301019 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.301502 46028 task_exit.go:221] [ 5076] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 3: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) D0804 19:46:12.303540 46028 task_block.go:223] [ 5093] Interrupt queued D0804 19:46:12.303609 46028 task_exit.go:221] [ 5092] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.303646 46028 task_exit.go:221] [ 5092] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.303677 46028 task_block.go:223] [ 5093] Interrupt queued D0804 19:46:12.303707 46028 task_signals.go:189] [ 5093] Signal 9: terminating thread group I0804 19:46:12.303744 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5092, TID: 5093, fault addr: 0x0 D0804 19:46:12.303764 46028 task_exit.go:221] [ 5093] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.303861 46028 task_exit.go:221] [ 5093] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.303904 46028 task_exit.go:221] [ 5093] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.303944 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.304331 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.304450 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.304553 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.304674 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.304769 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.304882 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.304952 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.305053 46028 task_exit.go:221] [ 5092] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.305194 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0) D0804 19:46:12.305637 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.305740 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.305800 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.305867 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.305932 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.305982 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.306057 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.306285 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.306369 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.306432 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.306467 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.306515 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.306584 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.306622 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.307061 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.308696 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.309031 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.309103 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.309152 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.309211 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.309444 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.309533 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.309586 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.309627 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.309816 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.309816 46028 task_block.go:223] [ 5094] Interrupt queued D0804 19:46:12.309877 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.309916 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.309959 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.309997 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.310039 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.310068 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.310245 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.310332 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.310455 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.310509 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.310559 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.310687 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.310816 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.310843 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.311099 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.311948 46028 task_block.go:223] [ 5095] Interrupt queued D0804 19:46:12.313361 46028 task_block.go:223] [ 5096] Interrupt queued D0804 19:46:12.323700 46028 task_block.go:223] [ 5097] Interrupt queued D0804 19:46:12.324306 46028 task_block.go:223] [ 5098] Interrupt queued D0804 19:46:12.326216 46028 task_block.go:223] [ 5099] Interrupt queued D0804 19:46:12.330593 46028 task_block.go:223] [ 5098] Interrupt queued D0804 19:46:12.330619 46028 task_block.go:223] [ 5098] Interrupt queued D0804 19:46:12.330685 46028 task_exit.go:221] [ 5095] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.330715 46028 task_exit.go:221] [ 5095] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.330737 46028 task_signals.go:189] [ 5098] Signal 9: terminating thread group I0804 19:46:12.330841 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5095, TID: 5098, fault addr: 0x0 D0804 19:46:12.330922 46028 task_exit.go:221] [ 5098] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.331068 46028 task_exit.go:221] [ 5098] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.331167 46028 task_exit.go:221] [ 5098] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.331411 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.331974 46028 task_exit.go:221] [ 5095] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0) D0804 19:46:12.333501 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.333600 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.333679 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.333714 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.333737 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.333770 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.333799 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.333828 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.334103 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.334156 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.334185 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.334209 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.334242 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.334285 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.334310 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.334342 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.334503 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.334559 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.334608 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.334738 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.334779 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.334813 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.334844 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.334865 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.337572 46028 task_block.go:223] [ 5100] Interrupt queued D0804 19:46:12.350688 46028 task_block.go:223] [ 5101] Interrupt queued D0804 19:46:12.355955 46028 task_block.go:223] [ 5101] Interrupt queued D0804 19:46:12.356066 46028 task_exit.go:221] [ 5100] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.356118 46028 task_block.go:223] [ 5101] Interrupt queued D0804 19:46:12.356149 46028 task_signals.go:189] [ 5101] Signal 9: terminating thread group I0804 19:46:12.356192 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5100, TID: 5101, fault addr: 0x0 D0804 19:46:12.356210 46028 task_exit.go:221] [ 5100] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.356260 46028 task_block.go:223] [ 5102] Interrupt queued D0804 19:46:12.356392 46028 task_exit.go:221] [ 5101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.356505 46028 task_exit.go:221] [ 5101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.356556 46028 task_exit.go:221] [ 5101] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.356580 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.357889 46028 task_exit.go:221] [ 5100] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.358441 46028 task_signals.go:435] [ 5085] Discarding ignored signal 18 D0804 19:46:12.359001 46028 task_signals.go:462] [ 5086] Notified of signal 19 D0804 19:46:12.359051 46028 task_block.go:223] [ 5086] Interrupt queued D0804 19:46:12.359187 46028 task_block.go:223] [ 5086] Interrupt queued D0804 19:46:12.359249 46028 task_block.go:223] [ 5085] Interrupt queued D0804 19:46:12.359268 46028 task_block.go:223] [ 5086] Interrupt queued D0804 19:46:12.359270 46028 task_block.go:223] [ 5085] Interrupt queued D0804 19:46:12.359288 46028 task_block.go:223] [ 5094] Interrupt queued D0804 19:46:12.359309 46028 task_block.go:223] [ 5102] Interrupt queued D0804 19:46:12.359318 46028 task_signals.go:815] [ 5086] Signal 19: stopping 4 threads in thread group D0804 19:46:12.359296 46028 task_block.go:223] [ 5094] Interrupt queued D0804 19:46:12.359332 46028 task_stop.go:118] [ 5086] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.359350 46028 task_stop.go:118] [ 5085] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.359360 46028 task_block.go:223] [ 5102] Interrupt queued D0804 19:46:12.359366 46028 task_stop.go:118] [ 5094] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.359377 46028 task_signals.go:892] [ 5102] Completing group stop D0804 19:46:12.359388 46028 task_stop.go:118] [ 5102] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.359410 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 19:46:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0) D0804 19:46:12.359784 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.359922 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.360038 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.360800 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.360890 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.360965 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.361024 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.361061 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.361399 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.361532 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.361589 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.361744 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.361908 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.362070 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.362109 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.362186 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.362431 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.362572 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.362623 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.362649 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.362672 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.362702 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.362727 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.362760 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.364454 46028 task_block.go:223] [ 5103] Interrupt queued D0804 19:46:12.370272 46028 task_block.go:223] [ 5104] Interrupt queued D0804 19:46:12.370439 46028 task_signals.go:835] [ 5085] Ending complete group stop with 0 threads pending D0804 19:46:12.370498 46028 task_stop.go:137] [ 5085] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.370517 46028 task_stop.go:137] [ 5086] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.370537 46028 task_stop.go:137] [ 5094] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.370546 46028 task_stop.go:137] [ 5102] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.370556 46028 task_signals.go:435] [ 5085] Discarding ignored signal 18 D0804 19:46:12.370585 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.370635 46028 task_run.go:194] [ 5085] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.370760 46028 task_run.go:197] [ 5102] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.370900 46028 task_run.go:197] [ 5094] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.373291 46028 task_signals.go:435] [ 5087] Discarding ignored signal 18 D0804 19:46:12.373709 46028 task_signals.go:462] [ 5090] Notified of signal 19 D0804 19:46:12.373859 46028 task_block.go:223] [ 5090] Interrupt queued D0804 19:46:12.373938 46028 task_block.go:223] [ 5090] Interrupt queued D0804 19:46:12.374016 46028 task_block.go:223] [ 5087] Interrupt queued D0804 19:46:12.374066 46028 task_block.go:223] [ 5090] Interrupt queued D0804 19:46:12.374097 46028 task_block.go:223] [ 5097] Interrupt queued D0804 19:46:12.374120 46028 task_block.go:223] [ 5104] Interrupt queued D0804 19:46:12.374131 46028 task_signals.go:815] [ 5090] Signal 19: stopping 4 threads in thread group D0804 19:46:12.374109 46028 task_block.go:223] [ 5097] Interrupt queued D0804 19:46:12.374181 46028 task_block.go:223] [ 5104] Interrupt queued D0804 19:46:12.374171 46028 task_stop.go:118] [ 5087] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.374215 46028 task_stop.go:118] [ 5097] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.374284 46028 task_stop.go:118] [ 5090] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.374300 46028 task_signals.go:892] [ 5104] Completing group stop D0804 19:46:12.374312 46028 task_stop.go:118] [ 5104] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.374328 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.374681 46028 task_block.go:223] [ 5105] Interrupt queued D0804 19:46:12.376540 46028 task_block.go:223] [ 5106] Interrupt queued D0804 19:46:12.376876 46028 task_block.go:223] [ 5086] Interrupt queued D0804 19:46:12.377196 46028 task_block.go:223] [ 5094] Interrupt queued D0804 19:46:12.377218 46028 task_block.go:223] [ 5102] Interrupt queued D0804 19:46:12.377282 46028 task_exit.go:221] [ 5085] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.377360 46028 task_exit.go:221] [ 5085] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.377411 46028 task_block.go:223] [ 5102] Interrupt queued D0804 19:46:12.377461 46028 task_signals.go:189] [ 5102] Signal 9: terminating thread group I0804 19:46:12.377507 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5085, TID: 5102, fault addr: 0x0 D0804 19:46:12.377557 46028 task_exit.go:221] [ 5102] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.377582 46028 task_exit.go:221] [ 5102] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.377604 46028 task_exit.go:221] [ 5102] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.377422 46028 task_block.go:223] [ 5094] Interrupt queued D0804 19:46:12.377648 46028 task_signals.go:189] [ 5094] Signal 9: terminating thread group I0804 19:46:12.377682 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5085, TID: 5094, fault addr: 0x0 D0804 19:46:12.377716 46028 task_exit.go:221] [ 5094] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.377751 46028 task_exit.go:221] [ 5094] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.377793 46028 task_exit.go:221] [ 5094] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.376897 46028 task_block.go:223] [ 5086] Interrupt queued D0804 19:46:12.377824 46028 task_signals.go:189] [ 5086] Signal 9: terminating thread group I0804 19:46:12.377847 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5085, TID: 5086, fault addr: 0x0 D0804 19:46:12.377865 46028 task_exit.go:221] [ 5086] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.377998 46028 task_exit.go:221] [ 5086] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.378037 46028 task_exit.go:221] [ 5086] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.378065 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.378095 46028 task_exit.go:221] [ 5085] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001640)='/proc/thread-self\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5451, 0x0) D0804 19:46:12.380633 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.380870 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.380967 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.381115 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.381310 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.381511 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.381582 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.381641 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.381905 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.382049 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.382145 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.382215 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.382400 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.382513 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.382572 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.382817 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.383180 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.383267 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.383313 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.383338 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.383359 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.383430 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.383459 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.383484 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.383666 46028 task_signals.go:835] [ 5087] Ending complete group stop with 0 threads pending D0804 19:46:12.383827 46028 task_stop.go:137] [ 5087] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.383926 46028 task_stop.go:137] [ 5090] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.384004 46028 task_stop.go:137] [ 5097] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.384034 46028 task_stop.go:137] [ 5104] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.384045 46028 task_signals.go:435] [ 5087] Discarding ignored signal 18 D0804 19:46:12.384224 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.384285 46028 task_run.go:197] [ 5097] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.384417 46028 task_run.go:197] [ 5104] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.385888 46028 task_block.go:223] [ 5106] Interrupt queued D0804 19:46:12.385953 46028 task_exit.go:221] [ 5103] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.385989 46028 task_block.go:223] [ 5106] Interrupt queued D0804 19:46:12.386051 46028 task_signals.go:189] [ 5106] Signal 9: terminating thread group D0804 19:46:12.385998 46028 task_exit.go:221] [ 5103] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:12.386103 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5103, TID: 5106, fault addr: 0x0 D0804 19:46:12.386138 46028 task_exit.go:221] [ 5106] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.386644 46028 task_exit.go:221] [ 5106] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.386698 46028 task_exit.go:221] [ 5106] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.386728 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.386778 46028 task_block.go:223] [ 5107] Interrupt queued D0804 19:46:12.388019 46028 task_block.go:223] [ 5090] Interrupt queued D0804 19:46:12.388078 46028 task_block.go:223] [ 5097] Interrupt queued D0804 19:46:12.388096 46028 task_block.go:223] [ 5097] Interrupt queued D0804 19:46:12.388103 46028 task_block.go:223] [ 5104] Interrupt queued D0804 19:46:12.388141 46028 task_exit.go:221] [ 5103] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.388171 46028 task_signals.go:189] [ 5097] Signal 9: terminating thread group I0804 19:46:12.388195 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5087, TID: 5097, fault addr: 0x0 D0804 19:46:12.388214 46028 task_exit.go:221] [ 5097] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.388236 46028 task_exit.go:221] [ 5097] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.388256 46028 task_exit.go:221] [ 5097] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.388112 46028 task_block.go:223] [ 5104] Interrupt queued D0804 19:46:12.388323 46028 task_signals.go:189] [ 5104] Signal 9: terminating thread group I0804 19:46:12.388350 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5087, TID: 5104, fault addr: 0x0 D0804 19:46:12.388370 46028 task_exit.go:221] [ 5104] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.388069 46028 task_block.go:223] [ 5090] Interrupt queued D0804 19:46:12.388407 46028 task_exit.go:221] [ 5104] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.388423 46028 task_exit.go:221] [ 5104] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.388423 46028 task_signals.go:189] [ 5090] Signal 9: terminating thread group D0804 19:46:12.388446 46028 task_exit.go:221] [ 5087] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.388465 46028 task_exit.go:221] [ 5087] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:12.388459 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5087, TID: 5090, fault addr: 0x0 D0804 19:46:12.388486 46028 task_exit.go:221] [ 5090] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.388658 46028 task_exit.go:221] [ 5090] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.388688 46028 task_exit.go:221] [ 5090] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.388705 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 19:46:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0) D0804 19:46:12.389568 46028 task_exit.go:221] [ 5087] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.390266 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.390355 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.390409 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.390480 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.390534 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.390626 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.390658 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.390703 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.391053 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.391157 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.391198 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.391240 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.391277 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.391313 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.391339 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.391362 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.391598 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.391717 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.391757 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.391842 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.391878 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.392427 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.392485 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.392685 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.392834 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCBRDELBR(r2, 0x8901, &(0x7f0000000040)='lo\x00') D0804 19:46:12.393054 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.392968 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.393112 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.393256 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.393301 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.393447 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.393517 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.393625 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.393816 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.393845 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.393910 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.393592 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.394263 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.394313 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.394400 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.394393 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.394718 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.394808 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.394887 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.394943 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.394997 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.395075 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.395213 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.405905 46028 task_block.go:223] [ 5108] Interrupt queued D0804 19:46:12.408042 46028 task_block.go:223] [ 5109] Interrupt queued D0804 19:46:12.422930 46028 task_block.go:223] [ 5110] Interrupt queued D0804 19:46:12.423457 46028 task_block.go:223] [ 5111] Interrupt queued D0804 19:46:12.424681 46028 task_signals.go:435] [ 5096] Discarding ignored signal 18 D0804 19:46:12.425641 46028 task_signals.go:462] [ 5099] Notified of signal 19 D0804 19:46:12.425700 46028 task_block.go:223] [ 5099] Interrupt queued D0804 19:46:12.425780 46028 task_block.go:223] [ 5099] Interrupt queued D0804 19:46:12.425837 46028 task_block.go:223] [ 5096] Interrupt queued D0804 19:46:12.425857 46028 task_block.go:223] [ 5099] Interrupt queued D0804 19:46:12.425869 46028 task_block.go:223] [ 5105] Interrupt queued D0804 19:46:12.425879 46028 task_block.go:223] [ 5111] Interrupt queued D0804 19:46:12.425894 46028 task_signals.go:815] [ 5099] Signal 19: stopping 4 threads in thread group D0804 19:46:12.425909 46028 task_stop.go:118] [ 5099] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.425928 46028 task_block.go:223] [ 5105] Interrupt queued D0804 19:46:12.425971 46028 task_stop.go:118] [ 5105] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.425968 46028 task_block.go:223] [ 5096] Interrupt queued D0804 19:46:12.425995 46028 task_stop.go:118] [ 5111] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.426029 46028 task_signals.go:892] [ 5096] Completing group stop D0804 19:46:12.426039 46028 task_stop.go:118] [ 5096] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.426052 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.428154 46028 task_block.go:223] [ 5112] Interrupt queued D0804 19:46:12.429494 46028 task_block.go:223] [ 5113] Interrupt queued D0804 19:46:12.430220 46028 task_block.go:223] [ 5109] Interrupt queued D0804 19:46:12.430302 46028 task_exit.go:221] [ 5107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.430335 46028 task_exit.go:221] [ 5107] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.430373 46028 task_block.go:223] [ 5109] Interrupt queued D0804 19:46:12.430422 46028 task_signals.go:189] [ 5109] Signal 9: terminating thread group I0804 19:46:12.430447 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5107, TID: 5109, fault addr: 0x0 D0804 19:46:12.430619 46028 task_exit.go:221] [ 5109] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.430880 46028 task_exit.go:221] [ 5109] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.431060 46028 task_exit.go:221] [ 5109] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.431214 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.431354 46028 task_exit.go:221] [ 5107] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.432025 46028 task_block.go:223] [ 5114] Interrupt queued 19:46:12 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001640)='/proc/thread-self\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5451, 0x0) D0804 19:46:12.433986 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.434121 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.434182 46028 task_block.go:223] [ 5113] Interrupt queued D0804 19:46:12.434200 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.433997 46028 task_block.go:223] [ 5113] Interrupt queued D0804 19:46:12.434426 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.434484 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.434594 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.434640 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.434270 46028 task_exit.go:221] [ 5108] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.434690 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.434705 46028 task_exit.go:221] [ 5108] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.434803 46028 task_block.go:223] [ 5112] Interrupt queued D0804 19:46:12.434848 46028 task_block.go:223] [ 5114] Interrupt queued D0804 19:46:12.434725 46028 task_signals.go:189] [ 5113] Signal 9: terminating thread group D0804 19:46:12.434860 46028 task_exit.go:221] [ 5110] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.434891 46028 task_block.go:223] [ 5112] Interrupt queued D0804 19:46:12.434924 46028 task_signals.go:189] [ 5112] Signal 9: terminating thread group D0804 19:46:12.434875 46028 task_block.go:223] [ 5114] Interrupt queued D0804 19:46:12.434954 46028 task_signals.go:189] [ 5114] Signal 9: terminating thread group I0804 19:46:12.434962 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5108, TID: 5113, fault addr: 0x0 I0804 19:46:12.435249 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5110, TID: 5112, fault addr: 0x0 D0804 19:46:12.435110 46028 task_exit.go:221] [ 5110] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.435104 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.435495 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.435499 46028 task_signals.go:835] [ 5096] Ending complete group stop with 0 threads pending I0804 19:46:12.435529 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5110, TID: 5114, fault addr: 0x0 D0804 19:46:12.435548 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.435539 46028 task_stop.go:137] [ 5096] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.435599 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.435662 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.435600 46028 task_stop.go:137] [ 5099] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.435717 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.435764 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.435797 46028 task_stop.go:137] [ 5105] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.435801 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.435840 46028 task_stop.go:137] [ 5111] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.436044 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.436134 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.436181 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.436254 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.436304 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.436368 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.436395 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.436450 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.436043 46028 task_signals.go:435] [ 5096] Discarding ignored signal 18 D0804 19:46:12.436659 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.436726 46028 task_run.go:194] [ 5096] Restarting syscall 202 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.436890 46028 task_run.go:197] [ 5105] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.437397 46028 task_exit.go:221] [ 5113] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.437505 46028 task_exit.go:221] [ 5112] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.437585 46028 task_exit.go:221] [ 5114] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.437617 46028 task_exit.go:221] [ 5113] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.437651 46028 task_exit.go:221] [ 5113] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.437675 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.437825 46028 task_exit.go:221] [ 5112] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.437856 46028 task_exit.go:221] [ 5112] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.437968 46028 task_exit.go:221] [ 5114] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.438008 46028 task_exit.go:221] [ 5114] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.438023 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.438861 46028 task_exit.go:221] [ 5108] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.439041 46028 task_exit.go:221] [ 5110] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.440131 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.440210 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.440257 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.440299 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.440432 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.440597 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.440606 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.440658 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.440810 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.440859 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.440654 46028 task_block.go:223] [ 5099] Interrupt queued D0804 19:46:12.440924 46028 task_block.go:223] [ 5105] Interrupt queued D0804 19:46:12.440961 46028 task_block.go:223] [ 5105] Interrupt queued D0804 19:46:12.440985 46028 task_block.go:223] [ 5111] Interrupt queued D0804 19:46:12.440651 46028 task_block.go:223] [ 5115] Interrupt queued D0804 19:46:12.440951 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.440975 46028 task_block.go:223] [ 5111] Interrupt queued D0804 19:46:12.441212 46028 task_exit.go:221] [ 5096] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.441256 46028 task_exit.go:221] [ 5096] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.440677 46028 task_block.go:223] [ 5099] Interrupt queued D0804 19:46:12.441283 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.441304 46028 task_signals.go:189] [ 5099] Signal 9: terminating thread group D0804 19:46:12.441325 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0804 19:46:12.441341 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5096, TID: 5099, fault addr: 0x0 D0804 19:46:12.441358 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.441363 46028 task_exit.go:221] [ 5099] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.441382 46028 task_exit.go:221] [ 5099] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.441395 46028 task_exit.go:221] [ 5099] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.441411 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.441430 46028 task_signals.go:189] [ 5111] Signal 9: terminating thread group D0804 19:46:12.441441 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.441491 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.441509 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.441558 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} I0804 19:46:12.441445 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5096, TID: 5111, fault addr: 0x0 D0804 19:46:12.441616 46028 task_exit.go:221] [ 5111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.440696 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.441670 46028 task_exit.go:221] [ 5111] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.441682 46028 task_exit.go:221] [ 5111] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.441419 46028 task_signals.go:189] [ 5105] Signal 9: terminating thread group D0804 19:46:12.441721 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.441850 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.441919 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} I0804 19:46:12.441738 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5096, TID: 5105, fault addr: 0x0 D0804 19:46:12.442018 46028 task_exit.go:221] [ 5105] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.442134 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.442268 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.442215 46028 task_exit.go:221] [ 5105] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.442423 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.442462 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.442452 46028 task_exit.go:221] [ 5105] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.442498 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.442510 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.442734 46028 task_exit.go:221] [ 5096] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.441683 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.442844 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.442867 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.442900 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:12 executing program 3: r0 = eventfd(0x0) r1 = gettid() pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7}, 0x7) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) D0804 19:46:12.444376 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.444479 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.444556 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.444610 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.444654 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.444692 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.444715 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.444748 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.445275 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCBRDELBR(r2, 0x8901, &(0x7f0000000040)='lo\x00') D0804 19:46:12.445410 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.445455 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.445493 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.445525 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.445587 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.445604 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.445633 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0) D0804 19:46:12.445815 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.445866 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.445907 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.445329 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.445939 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.445960 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.446002 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.446022 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.445986 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.446077 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.446108 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.446315 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.446395 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.446430 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.446448 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.446475 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.446522 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.446548 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.446562 46028 task_block.go:223] [ 5116] Interrupt queued D0804 19:46:12.446626 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.446484 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.446681 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.446740 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.446767 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.446800 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.447438 46028 task_block.go:223] [ 5117] Interrupt queued D0804 19:46:12.448463 46028 task_block.go:223] [ 5118] Interrupt queued D0804 19:46:12.450358 46028 task_block.go:223] [ 5119] Interrupt queued D0804 19:46:12.450518 46028 task_block.go:223] [ 5117] Interrupt queued D0804 19:46:12.450773 46028 task_exit.go:221] [ 5115] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.450538 46028 task_block.go:223] [ 5117] Interrupt queued D0804 19:46:12.450835 46028 task_signals.go:189] [ 5117] Signal 9: terminating thread group I0804 19:46:12.450882 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5115, TID: 5117, fault addr: 0x0 D0804 19:46:12.450905 46028 task_exit.go:221] [ 5115] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.450982 46028 task_exit.go:221] [ 5117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.451158 46028 task_exit.go:221] [ 5117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.451197 46028 task_exit.go:221] [ 5117] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.451213 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.452015 46028 task_exit.go:221] [ 5115] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001640)='/proc/thread-self\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5451, 0x0) D0804 19:46:12.453794 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.453906 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.453970 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.454000 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.454036 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.454115 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.454169 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.454211 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.454577 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.454694 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.454787 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.454859 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.454918 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.454986 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.455045 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.455133 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.455505 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.455580 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.455634 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.455872 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.455976 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.455903 46028 task_block.go:223] [ 5120] Interrupt queued D0804 19:46:12.456160 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.456200 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.456441 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.458120 46028 task_block.go:223] [ 5121] Interrupt queued D0804 19:46:12.460785 46028 task_block.go:223] [ 5122] Interrupt queued D0804 19:46:12.460897 46028 task_block.go:223] [ 5120] Interrupt queued D0804 19:46:12.460945 46028 task_block.go:223] [ 5120] Interrupt queued D0804 19:46:12.460965 46028 task_signals.go:189] [ 5120] Signal 9: terminating thread group D0804 19:46:12.460978 46028 task_exit.go:221] [ 5116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.461051 46028 task_block.go:223] [ 5123] Interrupt queued D0804 19:46:12.461102 46028 task_exit.go:221] [ 5116] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:12.461083 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5116, TID: 5120, fault addr: 0x0 D0804 19:46:12.461155 46028 task_exit.go:221] [ 5120] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.461396 46028 task_exit.go:221] [ 5120] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.461601 46028 task_exit.go:221] [ 5120] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.461671 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.464578 46028 task_block.go:223] [ 5122] Interrupt queued D0804 19:46:12.464642 46028 task_exit.go:221] [ 5118] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.464674 46028 task_exit.go:221] [ 5118] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.464694 46028 task_block.go:223] [ 5122] Interrupt queued D0804 19:46:12.464713 46028 task_signals.go:189] [ 5122] Signal 9: terminating thread group I0804 19:46:12.464742 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5118, TID: 5122, fault addr: 0x0 D0804 19:46:12.464767 46028 task_exit.go:221] [ 5122] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.464853 46028 task_exit.go:221] [ 5122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.464877 46028 task_exit.go:221] [ 5122] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.464917 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.464975 46028 task_exit.go:221] [ 5118] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.466081 46028 task_block.go:223] [ 5124] Interrupt queued 19:46:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TCSETXF(r2, 0x5434, 0x0) D0804 19:46:12.468398 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.470903 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.470986 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.471048 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.471091 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.471157 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.471193 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.471231 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.471548 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.471624 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.471660 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.471814 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.471846 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.471901 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.471943 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.472012 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.469161 46028 task_exit.go:221] [ 5116] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.472208 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.472323 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.472376 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.472423 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.472454 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.472506 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.472560 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.472597 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCBRDELBR(r2, 0x8901, &(0x7f0000000040)='lo\x00') D0804 19:46:12.475579 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.475679 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.475729 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.475725 46028 task_block.go:223] [ 5125] Interrupt queued D0804 19:46:12.475776 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.476286 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.476540 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.476589 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.477915 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.478264 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.478351 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.478404 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.478478 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.478520 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.478577 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.478648 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.478694 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.479237 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.479309 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.479364 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.479402 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.479437 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.479480 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.479525 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.479581 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.482077 46028 task_block.go:223] [ 5126] Interrupt queued D0804 19:46:12.483893 46028 task_block.go:223] [ 5124] Interrupt queued D0804 19:46:12.484107 46028 task_exit.go:221] [ 5121] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.484165 46028 task_exit.go:221] [ 5121] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.484052 46028 task_block.go:223] [ 5124] Interrupt queued D0804 19:46:12.484243 46028 task_signals.go:189] [ 5124] Signal 9: terminating thread group I0804 19:46:12.484318 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5121, TID: 5124, fault addr: 0x0 D0804 19:46:12.484346 46028 task_exit.go:221] [ 5124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.484452 46028 task_exit.go:221] [ 5124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.484512 46028 task_exit.go:221] [ 5124] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.484683 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.485274 46028 task_exit.go:221] [ 5121] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001640)='/proc/thread-self\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5451, 0x0) D0804 19:46:12.487766 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.487913 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.487993 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.488111 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.488150 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.488227 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.488293 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.488332 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.488739 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.488856 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.488914 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.488952 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.488977 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.489015 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.489064 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.489184 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.489315 46028 task_block.go:223] [ 5127] Interrupt queued D0804 19:46:12.489571 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.489633 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.489691 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.489723 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.489755 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.489786 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.489808 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.489830 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.495877 46028 task_block.go:223] [ 5128] Interrupt queued D0804 19:46:12.496403 46028 task_block.go:223] [ 5127] Interrupt queued D0804 19:46:12.496453 46028 task_block.go:223] [ 5127] Interrupt queued D0804 19:46:12.496466 46028 task_exit.go:221] [ 5126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.496530 46028 task_exit.go:221] [ 5126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.496580 46028 task_signals.go:189] [ 5127] Signal 9: terminating thread group I0804 19:46:12.496632 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5126, TID: 5127, fault addr: 0x0 D0804 19:46:12.496836 46028 task_exit.go:221] [ 5127] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.497147 46028 task_exit.go:221] [ 5127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.497270 46028 task_exit.go:221] [ 5127] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.497338 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.498646 46028 task_exit.go:221] [ 5126] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCBRDELBR(r2, 0x8901, &(0x7f0000000040)='lo\x00') D0804 19:46:12.506905 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.507211 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.507304 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.507532 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.509042 46028 task_block.go:223] [ 5129] Interrupt queued D0804 19:46:12.511959 46028 task_block.go:223] [ 5131] Interrupt queued D0804 19:46:12.512304 46028 task_block.go:223] [ 5130] Interrupt queued D0804 19:46:12.515980 46028 task_block.go:223] [ 5132] Interrupt queued D0804 19:46:12.516037 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.516394 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.516467 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.516680 46028 task_block.go:223] [ 5130] Interrupt queued D0804 19:46:12.516708 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.516751 46028 task_exit.go:221] [ 5128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.518117 46028 task_exit.go:221] [ 5128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.516751 46028 task_block.go:223] [ 5130] Interrupt queued D0804 19:46:12.518184 46028 task_signals.go:189] [ 5130] Signal 9: terminating thread group I0804 19:46:12.518236 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5128, TID: 5130, fault addr: 0x0 D0804 19:46:12.518266 46028 task_exit.go:221] [ 5130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.518405 46028 task_exit.go:221] [ 5130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.518440 46028 task_exit.go:221] [ 5130] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.518467 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.518682 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.518812 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.518887 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.519010 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.519083 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.521777 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.521853 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.521933 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.522201 46028 task_block.go:223] [ 5129] Interrupt queued D0804 19:46:12.522242 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.522281 46028 task_block.go:223] [ 5129] Interrupt queued D0804 19:46:12.522307 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.522250 46028 task_exit.go:221] [ 5128] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.522355 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.522390 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.522429 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.522263 46028 task_block.go:223] [ 5132] Interrupt queued D0804 19:46:12.522466 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.522485 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.522521 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.522254 46028 task_block.go:223] [ 5132] Interrupt queued D0804 19:46:12.522565 46028 task_exit.go:221] [ 5125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.522613 46028 task_exit.go:221] [ 5125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.522647 46028 task_signals.go:189] [ 5129] Signal 9: terminating thread group I0804 19:46:12.522680 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5125, TID: 5129, fault addr: 0x0 D0804 19:46:12.522711 46028 task_exit.go:221] [ 5129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.522734 46028 task_exit.go:221] [ 5129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.522757 46028 task_exit.go:221] [ 5129] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.522749 46028 task_signals.go:189] [ 5132] Signal 9: terminating thread group I0804 19:46:12.523245 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5125, TID: 5132, fault addr: 0x0 D0804 19:46:12.523286 46028 task_exit.go:221] [ 5132] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.523404 46028 task_exit.go:221] [ 5132] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.523424 46028 task_exit.go:221] [ 5132] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.523442 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.524027 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.524176 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.524254 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.524321 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.524397 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.524480 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.524531 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.524560 46028 task_exit.go:221] [ 5125] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.524647 46028 task_block.go:223] [ 5133] Interrupt queued D0804 19:46:12.524590 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.524954 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.525030 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.525073 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.525212 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.525262 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.525307 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.525326 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.525349 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.526824 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.526952 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.527006 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.527079 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.527219 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.529859 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.529904 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.527564 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.530183 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.530273 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.530295 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.530342 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.530406 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.530485 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.530551 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.530613 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.531033 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.531053 46028 task_block.go:223] [ 5134] Interrupt queued D0804 19:46:12.531300 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.531347 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.531470 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.531520 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.531583 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.531634 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.531748 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.533446 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.533537 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.533599 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.534160 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.534364 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.534492 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.534550 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.534725 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.536825 46028 task_block.go:223] [ 5134] Interrupt queued D0804 19:46:12.536898 46028 task_exit.go:221] [ 5133] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.536939 46028 task_exit.go:221] [ 5133] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.536966 46028 task_block.go:223] [ 5134] Interrupt queued D0804 19:46:12.536998 46028 task_signals.go:189] [ 5134] Signal 9: terminating thread group I0804 19:46:12.537026 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5133, TID: 5134, fault addr: 0x0 D0804 19:46:12.537067 46028 task_exit.go:221] [ 5134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.537170 46028 task_exit.go:221] [ 5134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.537254 46028 task_exit.go:221] [ 5134] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.537294 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.539753 46028 task_exit.go:221] [ 5133] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.541374 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.541505 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.541574 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.541604 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.541645 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.541686 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.541723 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.541757 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.541950 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.542013 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.542058 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.542092 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.542134 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.542176 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.542200 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.542228 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.542411 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.542609 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.542657 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.542706 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.542760 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.542836 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.542869 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.542911 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.559197 46028 task_block.go:223] [ 5135] Interrupt queued D0804 19:46:12.560450 46028 task_signals.go:435] [ 5119] Discarding ignored signal 18 D0804 19:46:12.561014 46028 task_signals.go:462] [ 5123] Notified of signal 19 D0804 19:46:12.561069 46028 task_block.go:223] [ 5123] Interrupt queued D0804 19:46:12.561231 46028 task_block.go:223] [ 5123] Interrupt queued D0804 19:46:12.561277 46028 task_block.go:223] [ 5119] Interrupt queued D0804 19:46:12.561294 46028 task_block.go:223] [ 5123] Interrupt queued D0804 19:46:12.561304 46028 task_block.go:223] [ 5131] Interrupt queued D0804 19:46:12.561313 46028 task_block.go:223] [ 5135] Interrupt queued D0804 19:46:12.561325 46028 task_signals.go:815] [ 5123] Signal 19: stopping 4 threads in thread group D0804 19:46:12.561339 46028 task_stop.go:118] [ 5123] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.561308 46028 task_block.go:223] [ 5119] Interrupt queued D0804 19:46:12.561330 46028 task_block.go:223] [ 5131] Interrupt queued D0804 19:46:12.561377 46028 task_block.go:223] [ 5135] Interrupt queued D0804 19:46:12.561366 46028 task_stop.go:118] [ 5119] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.561411 46028 task_stop.go:118] [ 5131] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.561426 46028 task_signals.go:892] [ 5135] Completing group stop D0804 19:46:12.561434 46028 task_stop.go:118] [ 5135] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.561454 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.570523 46028 task_signals.go:835] [ 5119] Ending complete group stop with 0 threads pending D0804 19:46:12.570781 46028 task_stop.go:137] [ 5119] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.570857 46028 task_stop.go:137] [ 5123] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.570884 46028 task_stop.go:137] [ 5131] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.570895 46028 task_stop.go:137] [ 5135] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.570906 46028 task_signals.go:435] [ 5119] Discarding ignored signal 18 D0804 19:46:12.570944 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.570961 46028 task_run.go:197] [ 5135] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.571075 46028 task_run.go:194] [ 5119] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.571311 46028 task_run.go:197] [ 5131] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.578001 46028 task_block.go:223] [ 5123] Interrupt queued D0804 19:46:12.578060 46028 task_block.go:223] [ 5131] Interrupt queued D0804 19:46:12.578072 46028 task_block.go:223] [ 5135] Interrupt queued D0804 19:46:12.578084 46028 task_exit.go:221] [ 5119] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.578107 46028 task_block.go:223] [ 5131] Interrupt queued D0804 19:46:12.578131 46028 task_exit.go:221] [ 5119] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.578147 46028 task_signals.go:189] [ 5131] Signal 9: terminating thread group D0804 19:46:12.578154 46028 task_block.go:223] [ 5135] Interrupt queued D0804 19:46:12.578169 46028 task_signals.go:189] [ 5135] Signal 9: terminating thread group I0804 19:46:12.578168 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5119, TID: 5131, fault addr: 0x0 D0804 19:46:12.578193 46028 task_exit.go:221] [ 5131] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:12.578194 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5119, TID: 5135, fault addr: 0x0 D0804 19:46:12.578210 46028 task_exit.go:221] [ 5135] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.578227 46028 task_exit.go:221] [ 5135] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.578237 46028 task_exit.go:221] [ 5135] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.578259 46028 task_exit.go:221] [ 5131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.578269 46028 task_exit.go:221] [ 5131] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.578861 46028 task_block.go:223] [ 5123] Interrupt queued D0804 19:46:12.578977 46028 task_signals.go:189] [ 5123] Signal 9: terminating thread group I0804 19:46:12.579078 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5119, TID: 5123, fault addr: 0x0 D0804 19:46:12.579097 46028 task_exit.go:221] [ 5123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.579246 46028 task_exit.go:221] [ 5123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.579261 46028 task_exit.go:221] [ 5123] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.579277 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.579726 46028 task_exit.go:221] [ 5119] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.581396 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0x541b, 0x73b000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSERIAL(r3, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:46:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TCSETXF(r2, 0x5434, 0x0) 19:46:12 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpu.weight.nice\x00', 0x2, 0x0) write$P9_RCREATE(r0, 0x0, 0x0) D0804 19:46:12.581573 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.581666 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.581749 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.581814 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:12 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14}, 0x14) close(r1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2c6843, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) D0804 19:46:12.581909 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.581932 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.581955 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.582173 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.582236 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.582273 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.582327 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.582413 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.582489 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.582529 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.582571 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.582787 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.582885 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.582938 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.582987 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.583011 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.583044 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.583061 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.583056 46028 task_block.go:223] [ 5136] Interrupt queued D0804 19:46:12.583083 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.585918 46028 task_block.go:223] [ 5138] Interrupt queued D0804 19:46:12.586408 46028 task_block.go:223] [ 5137] Interrupt queued D0804 19:46:12.589139 46028 task_block.go:223] [ 5139] Interrupt queued D0804 19:46:12.591063 46028 task_block.go:223] [ 5140] Interrupt queued D0804 19:46:12.595195 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.596220 46028 task_block.go:223] [ 5140] Interrupt queued D0804 19:46:12.596282 46028 task_exit.go:221] [ 5136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.596312 46028 task_exit.go:221] [ 5136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.596340 46028 task_block.go:223] [ 5140] Interrupt queued D0804 19:46:12.596400 46028 task_signals.go:189] [ 5140] Signal 9: terminating thread group I0804 19:46:12.596424 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5136, TID: 5140, fault addr: 0x0 D0804 19:46:12.596449 46028 task_exit.go:221] [ 5140] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.596561 46028 task_exit.go:221] [ 5140] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.596598 46028 task_exit.go:221] [ 5140] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.596623 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.597024 46028 task_exit.go:221] [ 5136] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.598300 46028 task_block.go:223] [ 5142] Interrupt queued 19:46:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TCSETXF(r2, 0x5434, 0x0) D0804 19:46:12.598447 46028 task_block.go:223] [ 5143] Interrupt queued D0804 19:46:12.599514 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.599623 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.599715 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.599765 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.599805 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.599844 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.599869 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.599892 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.600076 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.600143 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.600185 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.600223 46028 task_run.go:325] [ 5137] Unhandled user fault: addr=20000000 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:12.600282 46028 task_log.go:85] [ 5137] Registers: D0804 19:46:12.600338 46028 task_log.go:92] [ 5137] Cs = 0000000000000033 D0804 19:46:12.600311 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.600386 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.600361 46028 task_log.go:92] [ 5137] Ds = 0000000000000000 D0804 19:46:12.600455 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.600487 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.600569 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.600552 46028 task_log.go:92] [ 5137] Eflags = 0000000000010287 D0804 19:46:12.600843 46028 task_log.go:92] [ 5137] Es = 0000000000000000 D0804 19:46:12.600876 46028 task_log.go:92] [ 5137] Fs = 0000000000000000 D0804 19:46:12.600900 46028 task_log.go:92] [ 5137] Fs_base = 0000000000c8b940 D0804 19:46:12.600898 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.600957 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.600912 46028 task_log.go:92] [ 5137] Gs = 0000000000000000 D0804 19:46:12.601010 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.601029 46028 task_log.go:92] [ 5137] Gs_base = 0000000000000000 D0804 19:46:12.601062 46028 task_log.go:92] [ 5137] Orig_rax = ffffffffffffffff D0804 19:46:12.601087 46028 task_log.go:92] [ 5137] R10 = 00007fd3d92b4930 D0804 19:46:12.601098 46028 task_log.go:92] [ 5137] R11 = 0000000000000246 D0804 19:46:12.601120 46028 task_log.go:92] [ 5137] R12 = 00000000007500d8 D0804 19:46:12.601136 46028 task_log.go:92] [ 5137] R13 = 00007fd3d92b4930 D0804 19:46:12.601152 46028 task_log.go:92] [ 5137] R14 = 00007fd3d92b4910 D0804 19:46:12.601162 46028 task_log.go:92] [ 5137] R15 = fffffffffffffffe D0804 19:46:12.601179 46028 task_log.go:92] [ 5137] R8 = 00007fd3d92b4adf D0804 19:46:12.601190 46028 task_log.go:92] [ 5137] R9 = 00007fd3d92b4adf D0804 19:46:12.601211 46028 task_log.go:92] [ 5137] Rax = 0000000020000000 D0804 19:46:12.601235 46028 task_log.go:92] [ 5137] Rbp = 00000000007500d0 D0804 19:46:12.601245 46028 task_log.go:92] [ 5137] Rbx = 0000000000000000 D0804 19:46:12.601260 46028 task_log.go:92] [ 5137] Rcx = 0000000000b50000 D0804 19:46:12.601274 46028 task_log.go:92] [ 5137] Rdi = 0000000020000000 D0804 19:46:12.601285 46028 task_log.go:92] [ 5137] Rdx = 0000000000000010 D0804 19:46:12.601061 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.601356 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.601424 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.601472 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.601520 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.601296 46028 task_log.go:92] [ 5137] Rip = 000000000043e3ef D0804 19:46:12.601802 46028 task_log.go:92] [ 5137] Rsi = 00000000007500f0 D0804 19:46:12.601857 46028 task_log.go:92] [ 5137] Rsp = 00007fd3d92b47f8 D0804 19:46:12.601867 46028 task_log.go:92] [ 5137] Ss = 000000000000002b D0804 19:46:12.601881 46028 task_log.go:109] [ 5137] Stack: D0804 19:46:12.601901 46028 task_log.go:126] [ 5137] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:12.601934 46028 task_log.go:126] [ 5137] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 2a 06 01 00 00 00 00 00 D0804 19:46:12.601961 46028 task_log.go:126] [ 5137] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:12.601975 46028 task_log.go:126] [ 5137] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.601999 46028 task_log.go:126] [ 5137] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:12.602010 46028 task_log.go:126] [ 5137] 7fd3d92b4840: 02 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:12.602020 46028 task_log.go:126] [ 5137] 7fd3d92b4850: 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 D0804 19:46:12.602032 46028 task_log.go:126] [ 5137] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.602044 46028 task_log.go:126] [ 5137] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.602065 46028 task_log.go:126] [ 5137] 7fd3d92b4880: d0 00 75 00 00 00 00 00 00 00 00 00 01 00 00 00 D0804 19:46:12.602076 46028 task_log.go:126] [ 5137] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.602088 46028 task_log.go:126] [ 5137] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:12.602109 46028 task_log.go:126] [ 5137] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602129 46028 task_log.go:126] [ 5137] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:12.602151 46028 task_log.go:126] [ 5137] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 f0 00 75 00 00 00 00 00 D0804 19:46:12.602170 46028 task_log.go:126] [ 5137] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602181 46028 task_log.go:126] [ 5137] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:12.602192 46028 task_log.go:126] [ 5137] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:12.602202 46028 task_log.go:126] [ 5137] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602213 46028 task_log.go:126] [ 5137] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:12.602227 46028 task_log.go:126] [ 5137] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:12.602245 46028 task_log.go:126] [ 5137] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602270 46028 task_log.go:126] [ 5137] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602286 46028 task_log.go:126] [ 5137] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602303 46028 task_log.go:126] [ 5137] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:12.602333 46028 task_log.go:126] [ 5137] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:12.602352 46028 task_log.go:126] [ 5137] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602363 46028 task_log.go:126] [ 5137] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602380 46028 task_log.go:126] [ 5137] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602392 46028 task_log.go:126] [ 5137] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602401 46028 task_log.go:126] [ 5137] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.602422 46028 task_log.go:126] [ 5137] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602435 46028 task_log.go:126] [ 5137] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602454 46028 task_log.go:126] [ 5137] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:12.602467 46028 task_log.go:126] [ 5137] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:12.602478 46028 task_log.go:126] [ 5137] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.602491 46028 task_log.go:126] [ 5137] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 79 01 00 00 00 00 00 01 D0804 19:46:12.602508 46028 task_log.go:126] [ 5137] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.602519 46028 task_log.go:126] [ 5137] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602547 46028 task_log.go:126] [ 5137] 7fd3d92b4a60: 2e 2f 33 37 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.602557 46028 task_log.go:126] [ 5137] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602568 46028 task_log.go:126] [ 5137] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602584 46028 task_log.go:126] [ 5137] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602597 46028 task_log.go:126] [ 5137] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.602610 46028 task_log.go:126] [ 5137] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:12.602624 46028 task_log.go:126] [ 5137] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602642 46028 task_log.go:126] [ 5137] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602660 46028 task_log.go:126] [ 5137] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602671 46028 task_log.go:126] [ 5137] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602682 46028 task_log.go:126] [ 5137] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602693 46028 task_log.go:126] [ 5137] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602722 46028 task_log.go:126] [ 5137] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602732 46028 task_log.go:126] [ 5137] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602743 46028 task_log.go:126] [ 5137] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602758 46028 task_log.go:126] [ 5137] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602769 46028 task_log.go:126] [ 5137] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602780 46028 task_log.go:126] [ 5137] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602793 46028 task_log.go:126] [ 5137] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.602797 46028 task_block.go:223] [ 5144] Interrupt queued D0804 19:46:12.602819 46028 task_log.go:126] [ 5137] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.603063 46028 task_log.go:126] [ 5137] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.603103 46028 task_log.go:126] [ 5137] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.603129 46028 task_log.go:126] [ 5137] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.603141 46028 task_log.go:126] [ 5137] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:12.603167 46028 task_log.go:126] [ 5137] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:12.603192 46028 task_log.go:147] [ 5137] Code: D0804 19:46:12.603213 46028 task_log.go:165] [ 5137] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:12.603224 46028 task_log.go:165] [ 5137] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:12.603236 46028 task_log.go:165] [ 5137] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:12.603252 46028 task_log.go:165] [ 5137] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:12.603265 46028 task_log.go:165] [ 5137] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:12.603283 46028 task_log.go:165] [ 5137] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:12.603300 46028 task_log.go:165] [ 5137] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:12.603325 46028 task_log.go:165] [ 5137] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:12.603179 46028 task_block.go:223] [ 5145] Interrupt queued D0804 19:46:12.603343 46028 task_log.go:69] [ 5137] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d08c000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2e555000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c3b2000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2be00000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d04a000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d04b000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c5c2000 *pgalloc.MemoryFile D0804 19:46:12.603486 46028 task_log.go:71] [ 5137] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/377/file0 fd:239 => name net:[16272] D0804 19:46:12.603520 46028 task_signals.go:462] [ 5137] Notified of signal 11 D0804 19:46:12.603536 46028 task_block.go:223] [ 5137] Interrupt queued D0804 19:46:12.603548 46028 task_signals.go:220] [ 5137] Signal 11: delivering to handler D0804 19:46:12.605378 46028 task_run.go:325] [ 5137] Unhandled user fault: addr=20000000 ip=43e496 access=rw- err=operation not permitted D0804 19:46:12.605485 46028 task_log.go:85] [ 5137] Registers: D0804 19:46:12.605549 46028 task_log.go:92] [ 5137] Cs = 0000000000000033 D0804 19:46:12.605624 46028 task_log.go:92] [ 5137] Ds = 0000000000000000 D0804 19:46:12.605677 46028 task_log.go:92] [ 5137] Eflags = 0000000000010246 D0804 19:46:12.605693 46028 task_block.go:223] [ 5142] Interrupt queued D0804 19:46:12.605737 46028 task_block.go:223] [ 5144] Interrupt queued D0804 19:46:12.605769 46028 task_exit.go:221] [ 5139] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.605801 46028 task_exit.go:221] [ 5139] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.605774 46028 task_block.go:223] [ 5144] Interrupt queued D0804 19:46:12.605841 46028 task_signals.go:189] [ 5144] Signal 9: terminating thread group I0804 19:46:12.605874 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5139, TID: 5144, fault addr: 0x0 D0804 19:46:12.605901 46028 task_exit.go:221] [ 5144] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.605929 46028 task_exit.go:221] [ 5144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.605954 46028 task_exit.go:221] [ 5144] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.605756 46028 task_block.go:223] [ 5142] Interrupt queued D0804 19:46:12.605988 46028 task_signals.go:189] [ 5142] Signal 9: terminating thread group I0804 19:46:12.606005 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5139, TID: 5142, fault addr: 0x0 D0804 19:46:12.606020 46028 task_exit.go:221] [ 5142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.605715 46028 task_log.go:92] [ 5137] Es = 0000000000000000 D0804 19:46:12.606118 46028 task_exit.go:221] [ 5142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.606142 46028 task_exit.go:221] [ 5142] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.606157 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.606230 46028 task_exit.go:221] [ 5139] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.606225 46028 task_log.go:92] [ 5137] Fs = 0000000000000000 D0804 19:46:12.606433 46028 task_log.go:92] [ 5137] Fs_base = 0000000000c8b940 D0804 19:46:12.606459 46028 task_log.go:92] [ 5137] Gs = 0000000000000000 D0804 19:46:12.606515 46028 task_log.go:92] [ 5137] Gs_base = 0000000000000000 D0804 19:46:12.606555 46028 task_log.go:92] [ 5137] Orig_rax = ffffffffffffffff D0804 19:46:12.606585 46028 task_log.go:92] [ 5137] R10 = 00007fd3d92b4930 D0804 19:46:12.606617 46028 task_log.go:92] [ 5137] R11 = 0000000000000000 D0804 19:46:12.606627 46028 task_log.go:92] [ 5137] R12 = 0000000000750008 D0804 19:46:12.606636 46028 task_log.go:92] [ 5137] R13 = 00007fd3d92b4930 D0804 19:46:12.606645 46028 task_log.go:92] [ 5137] R14 = 00007fd3d92b4910 D0804 19:46:12.606654 46028 task_log.go:92] [ 5137] R15 = fffffffffffffffe D0804 19:46:12.606663 46028 task_log.go:92] [ 5137] R8 = 00007fd3d92b4adf D0804 19:46:12.606673 46028 task_log.go:92] [ 5137] R9 = 00007fd3d92b4adf D0804 19:46:12.606682 46028 task_log.go:92] [ 5137] Rax = 0000000020000000 D0804 19:46:12.606691 46028 task_log.go:92] [ 5137] Rbp = 0000000000750000 D0804 19:46:12.606711 46028 task_log.go:92] [ 5137] Rbx = 0000000000000000 D0804 19:46:12.606727 46028 task_log.go:92] [ 5137] Rcx = 0030656c69662f2e D0804 19:46:12.606736 46028 task_log.go:92] [ 5137] Rdi = 0000000020000000 D0804 19:46:12.606750 46028 task_log.go:92] [ 5137] Rdx = 0000000000000008 D0804 19:46:12.606760 46028 task_log.go:92] [ 5137] Rip = 000000000043e496 D0804 19:46:12.606769 46028 task_log.go:92] [ 5137] Rsi = 0030656c69662f2e D0804 19:46:12.606789 46028 task_log.go:92] [ 5137] Rsp = 00007fd3d92b47f8 D0804 19:46:12.606798 46028 task_log.go:92] [ 5137] Ss = 000000000000002b D0804 19:46:12.606807 46028 task_log.go:109] [ 5137] Stack: D0804 19:46:12.606819 46028 task_log.go:126] [ 5137] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:12.606832 46028 task_log.go:126] [ 5137] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 01 2a 06 01 00 00 00 00 00 D0804 19:46:12.606852 46028 task_log.go:126] [ 5137] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:12.606869 46028 task_log.go:126] [ 5137] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.606881 46028 task_log.go:126] [ 5137] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:12.606891 46028 task_log.go:126] [ 5137] 7fd3d92b4840: 00 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:12.606902 46028 task_log.go:126] [ 5137] 7fd3d92b4850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:12.606913 46028 task_log.go:126] [ 5137] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.606935 46028 task_log.go:126] [ 5137] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.606980 46028 task_log.go:126] [ 5137] 7fd3d92b4880: f0 01 75 00 00 00 00 00 00 00 00 00 03 00 00 00 D0804 19:46:12.606994 46028 task_log.go:126] [ 5137] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.607004 46028 task_log.go:126] [ 5137] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 19:46:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0x541b, 0x73b000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSERIAL(r3, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) D0804 19:46:12.607019 46028 task_log.go:126] [ 5137] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607029 46028 task_log.go:126] [ 5137] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:12.607040 46028 task_log.go:126] [ 5137] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 20 00 75 00 00 00 00 00 D0804 19:46:12.607051 46028 task_log.go:126] [ 5137] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607078 46028 task_log.go:126] [ 5137] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:12.607088 46028 task_log.go:126] [ 5137] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:12.607098 46028 task_log.go:126] [ 5137] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607108 46028 task_log.go:126] [ 5137] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:12.607118 46028 task_log.go:126] [ 5137] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:12.607130 46028 task_log.go:126] [ 5137] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607140 46028 task_log.go:126] [ 5137] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607163 46028 task_log.go:126] [ 5137] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607174 46028 task_log.go:126] [ 5137] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:12.607186 46028 task_log.go:126] [ 5137] 7fd3d92b4980: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607198 46028 task_log.go:126] [ 5137] 7fd3d92b4990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607208 46028 task_log.go:126] [ 5137] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607220 46028 task_log.go:126] [ 5137] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607231 46028 task_log.go:126] [ 5137] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607243 46028 task_log.go:126] [ 5137] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.607255 46028 task_log.go:126] [ 5137] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607266 46028 task_log.go:126] [ 5137] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607278 46028 task_log.go:126] [ 5137] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:12.607290 46028 task_log.go:126] [ 5137] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:12.607302 46028 task_log.go:126] [ 5137] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607336 46028 task_log.go:126] [ 5137] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 79 01 00 00 00 00 00 01 D0804 19:46:12.607347 46028 task_log.go:126] [ 5137] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.607358 46028 task_log.go:126] [ 5137] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607378 46028 task_log.go:126] [ 5137] 7fd3d92b4a60: 2e 2f 33 37 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.607399 46028 task_log.go:126] [ 5137] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607413 46028 task_log.go:126] [ 5137] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607431 46028 task_log.go:126] [ 5137] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607446 46028 task_log.go:126] [ 5137] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.607456 46028 task_log.go:126] [ 5137] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:12.607466 46028 task_log.go:126] [ 5137] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607477 46028 task_log.go:126] [ 5137] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607487 46028 task_log.go:126] [ 5137] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607497 46028 task_log.go:126] [ 5137] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607508 46028 task_log.go:126] [ 5137] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607518 46028 task_log.go:126] [ 5137] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607529 46028 task_log.go:126] [ 5137] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607540 46028 task_log.go:126] [ 5137] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607551 46028 task_log.go:126] [ 5137] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607590 46028 task_log.go:126] [ 5137] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607691 46028 task_log.go:126] [ 5137] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607713 46028 task_log.go:126] [ 5137] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607723 46028 task_log.go:126] [ 5137] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607732 46028 task_log.go:126] [ 5137] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.607742 46028 task_log.go:126] [ 5137] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607752 46028 task_log.go:126] [ 5137] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607762 46028 task_log.go:126] [ 5137] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.607773 46028 task_log.go:126] [ 5137] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:12.607797 46028 task_log.go:126] [ 5137] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:12.607820 46028 task_log.go:147] [ 5137] Code: D0804 19:46:12.607848 46028 task_log.go:165] [ 5137] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:12.607858 46028 task_log.go:165] [ 5137] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:12.607869 46028 task_log.go:165] [ 5137] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:12.607879 46028 task_log.go:165] [ 5137] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:12.607895 46028 task_log.go:165] [ 5137] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:12.607905 46028 task_log.go:165] [ 5137] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:12.607922 46028 task_log.go:165] [ 5137] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:12.607938 46028 task_log.go:165] [ 5137] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:12.607981 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.607949 46028 task_log.go:69] [ 5137] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d08c000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2e555000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c3b2000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2be00000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d04a000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d04b000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c5c2000 *pgalloc.MemoryFile D0804 19:46:12.608052 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.608085 46028 task_log.go:71] [ 5137] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:239 => name net:[16272] D0804 19:46:12.608123 46028 task_signals.go:462] [ 5137] Notified of signal 11 D0804 19:46:12.608125 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.608142 46028 task_block.go:223] [ 5137] Interrupt queued D0804 19:46:12.608154 46028 task_signals.go:220] [ 5137] Signal 11: delivering to handler D0804 19:46:12.608170 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.608212 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.608441 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.608485 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.609030 46028 task_run.go:325] [ 5137] Unhandled user fault: addr=20000000 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:12.609238 46028 task_log.go:85] [ 5137] Registers: D0804 19:46:12.609556 46028 task_log.go:92] [ 5137] Cs = 0000000000000033 D0804 19:46:12.609681 46028 task_log.go:92] [ 5137] Ds = 0000000000000000 D0804 19:46:12.609773 46028 task_log.go:92] [ 5137] Eflags = 0000000000010287 D0804 19:46:12.609850 46028 task_log.go:92] [ 5137] Es = 0000000000000000 D0804 19:46:12.609899 46028 task_log.go:92] [ 5137] Fs = 0000000000000000 D0804 19:46:12.609923 46028 task_log.go:92] [ 5137] Fs_base = 0000000000c8b940 D0804 19:46:12.609944 46028 task_log.go:92] [ 5137] Gs = 0000000000000000 D0804 19:46:12.609963 46028 task_log.go:92] [ 5137] Gs_base = 0000000000000000 D0804 19:46:12.609974 46028 task_log.go:92] [ 5137] Orig_rax = ffffffffffffffff D0804 19:46:12.610001 46028 task_log.go:92] [ 5137] R10 = 00007fd3d92b4920 D0804 19:46:12.610011 46028 task_log.go:92] [ 5137] R11 = 0000000000000246 D0804 19:46:12.610043 46028 task_log.go:92] [ 5137] R12 = 00000000007500d8 D0804 19:46:12.610057 46028 task_log.go:92] [ 5137] R13 = 0000000000000000 D0804 19:46:12.610068 46028 task_log.go:92] [ 5137] R14 = 00007fd3d92b4910 D0804 19:46:12.610098 46028 task_log.go:92] [ 5137] R15 = fffffffffffffffe D0804 19:46:12.610130 46028 task_log.go:92] [ 5137] R8 = 00000000007500d0 D0804 19:46:12.610143 46028 task_log.go:92] [ 5137] R9 = 01007fd3d92b4adf D0804 19:46:12.610152 46028 task_log.go:92] [ 5137] Rax = 0000000020000000 D0804 19:46:12.610163 46028 task_log.go:92] [ 5137] Rbp = 00000000007500d0 D0804 19:46:12.610177 46028 task_log.go:92] [ 5137] Rbx = 0000000000000000 D0804 19:46:12.610196 46028 task_log.go:92] [ 5137] Rcx = 0000000000b50000 D0804 19:46:12.610206 46028 task_log.go:92] [ 5137] Rdi = 0000000020000000 D0804 19:46:12.610216 46028 task_log.go:92] [ 5137] Rdx = 0000000000000010 D0804 19:46:12.610226 46028 task_log.go:92] [ 5137] Rip = 000000000043e3ef D0804 19:46:12.610236 46028 task_log.go:92] [ 5137] Rsi = 00000000007500f0 D0804 19:46:12.610246 46028 task_log.go:92] [ 5137] Rsp = 00007fd3d92b47f8 D0804 19:46:12.610256 46028 task_log.go:92] [ 5137] Ss = 000000000000002b D0804 19:46:12.610271 46028 task_log.go:109] [ 5137] Stack: D0804 19:46:12.610283 46028 task_log.go:126] [ 5137] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:12.610298 46028 task_log.go:126] [ 5137] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 01 2a 06 01 00 00 00 00 00 D0804 19:46:12.610310 46028 task_log.go:126] [ 5137] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:12.610321 46028 task_log.go:126] [ 5137] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610332 46028 task_log.go:126] [ 5137] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:12.610343 46028 task_log.go:126] [ 5137] 7fd3d92b4840: 02 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:12.610354 46028 task_log.go:126] [ 5137] 7fd3d92b4850: 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 D0804 19:46:12.610365 46028 task_log.go:126] [ 5137] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.610376 46028 task_log.go:126] [ 5137] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.610387 46028 task_log.go:126] [ 5137] 7fd3d92b4880: d0 00 75 00 00 00 00 00 01 00 00 00 01 00 00 00 D0804 19:46:12.610398 46028 task_log.go:126] [ 5137] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.610410 46028 task_log.go:126] [ 5137] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:12.610421 46028 task_log.go:126] [ 5137] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610441 46028 task_log.go:126] [ 5137] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:12.610454 46028 task_log.go:126] [ 5137] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 f0 00 75 00 00 00 00 00 D0804 19:46:12.610474 46028 task_log.go:126] [ 5137] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.610485 46028 task_log.go:126] [ 5137] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:12.610496 46028 task_log.go:126] [ 5137] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:12.610507 46028 task_log.go:126] [ 5137] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610518 46028 task_log.go:126] [ 5137] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:12.610528 46028 task_log.go:126] [ 5137] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:12.610539 46028 task_log.go:126] [ 5137] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610549 46028 task_log.go:126] [ 5137] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610560 46028 task_log.go:126] [ 5137] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610572 46028 task_log.go:126] [ 5137] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:12.610582 46028 task_log.go:126] [ 5137] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:12.610593 46028 task_log.go:126] [ 5137] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610604 46028 task_log.go:126] [ 5137] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610623 46028 task_log.go:126] [ 5137] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610692 46028 task_log.go:126] [ 5137] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610735 46028 task_log.go:126] [ 5137] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.610788 46028 task_log.go:126] [ 5137] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610840 46028 task_log.go:126] [ 5137] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.610888 46028 task_log.go:126] [ 5137] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:12.610963 46028 task_log.go:126] [ 5137] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:12.611012 46028 task_log.go:126] [ 5137] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.611074 46028 task_log.go:126] [ 5137] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 79 01 00 00 00 00 00 01 D0804 19:46:12.611126 46028 task_log.go:126] [ 5137] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.611175 46028 task_log.go:126] [ 5137] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611218 46028 task_log.go:126] [ 5137] 7fd3d92b4a60: 2e 2f 33 37 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.611272 46028 task_log.go:126] [ 5137] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611317 46028 task_log.go:126] [ 5137] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611362 46028 task_log.go:126] [ 5137] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611406 46028 task_log.go:126] [ 5137] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.611429 46028 task_log.go:126] [ 5137] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:12.611439 46028 task_log.go:126] [ 5137] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611450 46028 task_log.go:126] [ 5137] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611461 46028 task_log.go:126] [ 5137] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611472 46028 task_log.go:126] [ 5137] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611482 46028 task_log.go:126] [ 5137] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611493 46028 task_log.go:126] [ 5137] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611503 46028 task_log.go:126] [ 5137] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611513 46028 task_log.go:126] [ 5137] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611524 46028 task_log.go:126] [ 5137] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611535 46028 task_log.go:126] [ 5137] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611546 46028 task_log.go:126] [ 5137] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611568 46028 task_log.go:126] [ 5137] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611597 46028 task_log.go:126] [ 5137] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611612 46028 task_log.go:126] [ 5137] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.611625 46028 task_log.go:126] [ 5137] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.611636 46028 task_log.go:126] [ 5137] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.611646 46028 task_log.go:126] [ 5137] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.611657 46028 task_log.go:126] [ 5137] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:12.611681 46028 task_log.go:126] [ 5137] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:12.611692 46028 task_log.go:147] [ 5137] Code: D0804 19:46:12.611714 46028 task_log.go:165] [ 5137] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:12.611740 46028 task_log.go:165] [ 5137] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:12.611753 46028 task_log.go:165] [ 5137] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:12.611765 46028 task_log.go:165] [ 5137] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:12.611777 46028 task_log.go:165] [ 5137] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:12.611788 46028 task_log.go:165] [ 5137] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:12.611798 46028 task_log.go:165] [ 5137] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:12.611818 46028 task_log.go:165] [ 5137] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:12.611829 46028 task_block.go:223] [ 5146] Interrupt queued D0804 19:46:12.611830 46028 task_log.go:69] [ 5137] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d08c000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2e555000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c3b2000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2be00000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d04a000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d04b000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c5c2000 *pgalloc.MemoryFile D0804 19:46:12.611980 46028 task_log.go:71] [ 5137] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/377/file0 fd:239 => name net:[16272] D0804 19:46:12.612049 46028 task_signals.go:462] [ 5137] Notified of signal 11 D0804 19:46:12.612073 46028 task_block.go:223] [ 5137] Interrupt queued D0804 19:46:12.612108 46028 task_signals.go:220] [ 5137] Signal 11: delivering to handler D0804 19:46:12.612588 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.612975 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.613073 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.613135 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.613185 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.613223 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.613269 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.613290 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.613440 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.613784 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.613832 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.613867 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.613987 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.614014 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.614053 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.614079 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.614162 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.616664 46028 task_block.go:223] [ 5143] Interrupt queued D0804 19:46:12.616971 46028 task_exit.go:221] [ 5137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.617040 46028 task_exit.go:221] [ 5137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.616838 46028 task_block.go:223] [ 5143] Interrupt queued D0804 19:46:12.617081 46028 task_signals.go:189] [ 5143] Signal 9: terminating thread group I0804 19:46:12.617114 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5137, TID: 5143, fault addr: 0x0 D0804 19:46:12.617133 46028 task_exit.go:221] [ 5143] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.617177 46028 task_block.go:223] [ 5147] Interrupt queued D0804 19:46:12.617230 46028 task_exit.go:221] [ 5143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.617257 46028 task_exit.go:221] [ 5143] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.617277 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.617986 46028 task_exit.go:221] [ 5137] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.618670 46028 task_block.go:223] [ 5146] Interrupt queued D0804 19:46:12.618840 46028 task_exit.go:221] [ 5145] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.618890 46028 task_exit.go:221] [ 5145] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.618724 46028 task_block.go:223] [ 5146] Interrupt queued D0804 19:46:12.618941 46028 task_signals.go:189] [ 5146] Signal 9: terminating thread group I0804 19:46:12.618999 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5145, TID: 5146, fault addr: 0x0 D0804 19:46:12.619024 46028 task_exit.go:221] [ 5146] Transitioning from exit state TaskExitNone to TaskExitInitiated 19:46:12 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpu.weight.nice\x00', 0x2, 0x0) write$P9_RCREATE(r0, 0x0, 0x0) D0804 19:46:12.619135 46028 task_exit.go:221] [ 5146] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.619169 46028 task_exit.go:221] [ 5146] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.619213 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.620278 46028 task_exit.go:221] [ 5145] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.620580 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.620649 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.620708 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.620740 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.620843 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.620918 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.620974 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.621017 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} 19:46:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TCSETXF(r2, 0x5434, 0x0) D0804 19:46:12.621862 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.621959 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.622011 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.622061 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.622095 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.622139 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.622156 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.622188 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.622346 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.622520 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.622577 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.622721 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.622825 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.622945 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.622980 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.623090 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.623377 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.623596 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.623646 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.623760 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.623827 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.623879 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.623897 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.623920 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.622788 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.624198 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.624228 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.624259 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.624272 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.624338 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.624411 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.624460 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.624510 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.624567 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.624430 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.623906 46028 task_block.go:223] [ 5148] Interrupt queued D0804 19:46:12.624625 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.624699 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.624598 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.624729 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.624772 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.626233 46028 task_block.go:223] [ 5149] Interrupt queued D0804 19:46:12.628472 46028 task_block.go:223] [ 5150] Interrupt queued D0804 19:46:12.635452 46028 task_block.go:223] [ 5148] Interrupt queued D0804 19:46:12.635524 46028 task_exit.go:221] [ 5147] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.635565 46028 task_exit.go:221] [ 5147] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.635600 46028 task_block.go:223] [ 5148] Interrupt queued D0804 19:46:12.635672 46028 task_signals.go:189] [ 5148] Signal 9: terminating thread group I0804 19:46:12.635718 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5147, TID: 5148, fault addr: 0x0 D0804 19:46:12.635760 46028 task_exit.go:221] [ 5148] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.635906 46028 task_exit.go:221] [ 5148] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.635940 46028 task_exit.go:221] [ 5148] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.635973 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.636162 46028 task_exit.go:221] [ 5147] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.636992 46028 task_block.go:223] [ 5151] Interrupt queued 19:46:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0x541b, 0x73b000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSERIAL(r3, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) D0804 19:46:12.638357 46028 task_run.go:325] [ 5150] Unhandled user fault: addr=20000000 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:12.638487 46028 task_block.go:223] [ 5152] Interrupt queued D0804 19:46:12.638437 46028 task_log.go:85] [ 5150] Registers: D0804 19:46:12.639381 46028 task_log.go:92] [ 5150] Cs = 0000000000000033 D0804 19:46:12.639415 46028 task_log.go:92] [ 5150] Ds = 0000000000000000 D0804 19:46:12.639427 46028 task_log.go:92] [ 5150] Eflags = 0000000000010287 D0804 19:46:12.639438 46028 task_log.go:92] [ 5150] Es = 0000000000000000 D0804 19:46:12.639449 46028 task_log.go:92] [ 5150] Fs = 0000000000000000 D0804 19:46:12.639479 46028 task_log.go:92] [ 5150] Fs_base = 0000000000c8b940 D0804 19:46:12.639513 46028 task_log.go:92] [ 5150] Gs = 0000000000000000 D0804 19:46:12.639526 46028 task_log.go:92] [ 5150] Gs_base = 0000000000000000 D0804 19:46:12.639537 46028 task_log.go:92] [ 5150] Orig_rax = ffffffffffffffff D0804 19:46:12.639547 46028 task_log.go:92] [ 5150] R10 = 00007fd3d92b4930 D0804 19:46:12.639564 46028 task_log.go:92] [ 5150] R11 = 0000000000000246 D0804 19:46:12.639575 46028 task_log.go:92] [ 5150] R12 = 00000000007500d8 D0804 19:46:12.639600 46028 task_log.go:92] [ 5150] R13 = 00007fd3d92b4930 D0804 19:46:12.639616 46028 task_log.go:92] [ 5150] R14 = 00007fd3d92b4910 D0804 19:46:12.639626 46028 task_log.go:92] [ 5150] R15 = fffffffffffffffe D0804 19:46:12.639639 46028 task_log.go:92] [ 5150] R8 = 00007fd3d92b4adf D0804 19:46:12.639653 46028 task_log.go:92] [ 5150] R9 = 00007fd3d92b4adf D0804 19:46:12.639670 46028 task_log.go:92] [ 5150] Rax = 0000000020000000 D0804 19:46:12.639684 46028 task_log.go:92] [ 5150] Rbp = 00000000007500d0 D0804 19:46:12.639707 46028 task_log.go:92] [ 5150] Rbx = 0000000000000000 D0804 19:46:12.639718 46028 task_log.go:92] [ 5150] Rcx = 0000000000b50000 D0804 19:46:12.639729 46028 task_log.go:92] [ 5150] Rdi = 0000000020000000 D0804 19:46:12.639740 46028 task_log.go:92] [ 5150] Rdx = 0000000000000010 D0804 19:46:12.639757 46028 task_log.go:92] [ 5150] Rip = 000000000043e3ef D0804 19:46:12.639767 46028 task_log.go:92] [ 5150] Rsi = 00000000007500f0 D0804 19:46:12.639778 46028 task_log.go:92] [ 5150] Rsp = 00007fd3d92b47f8 D0804 19:46:12.639790 46028 task_log.go:92] [ 5150] Ss = 000000000000002b D0804 19:46:12.639805 46028 task_log.go:109] [ 5150] Stack: D0804 19:46:12.639816 46028 task_log.go:126] [ 5150] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:12.639841 46028 task_log.go:126] [ 5150] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 50 06 01 00 00 00 00 00 D0804 19:46:12.639853 46028 task_log.go:126] [ 5150] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:12.639864 46028 task_log.go:126] [ 5150] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.639876 46028 task_log.go:126] [ 5150] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:12.639887 46028 task_log.go:126] [ 5150] 7fd3d92b4840: 02 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:12.639899 46028 task_log.go:126] [ 5150] 7fd3d92b4850: 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 D0804 19:46:12.639911 46028 task_log.go:126] [ 5150] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.639948 46028 task_log.go:126] [ 5150] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.639960 46028 task_log.go:126] [ 5150] 7fd3d92b4880: d0 00 75 00 00 00 00 00 00 00 00 00 01 00 00 00 D0804 19:46:12.639972 46028 task_log.go:126] [ 5150] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.639984 46028 task_log.go:126] [ 5150] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:12.639998 46028 task_log.go:126] [ 5150] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640014 46028 task_log.go:126] [ 5150] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:12.640034 46028 task_log.go:126] [ 5150] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 f0 00 75 00 00 00 00 00 D0804 19:46:12.640046 46028 task_log.go:126] [ 5150] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640059 46028 task_log.go:126] [ 5150] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:12.640075 46028 task_log.go:126] [ 5150] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:12.640087 46028 task_log.go:126] [ 5150] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640099 46028 task_log.go:126] [ 5150] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:12.640110 46028 task_log.go:126] [ 5150] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:12.640132 46028 task_log.go:126] [ 5150] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640144 46028 task_log.go:126] [ 5150] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640156 46028 task_log.go:126] [ 5150] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640167 46028 task_log.go:126] [ 5150] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:12.640166 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.640180 46028 task_log.go:126] [ 5150] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:12.640199 46028 task_log.go:126] [ 5150] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640212 46028 task_log.go:126] [ 5150] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640223 46028 task_log.go:126] [ 5150] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640235 46028 task_log.go:126] [ 5150] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640246 46028 task_log.go:126] [ 5150] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.640258 46028 task_log.go:126] [ 5150] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640269 46028 task_log.go:126] [ 5150] 7fd3d92b49f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640281 46028 task_log.go:126] [ 5150] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:12.640261 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.640293 46028 task_log.go:126] [ 5150] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:12.640305 46028 task_log.go:126] [ 5150] 7fd3d92b4a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640316 46028 task_log.go:126] [ 5150] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 7a 01 00 00 00 00 00 01 D0804 19:46:12.640326 46028 task_log.go:126] [ 5150] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.640329 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.640338 46028 task_log.go:126] [ 5150] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640350 46028 task_log.go:126] [ 5150] 7fd3d92b4a60: 2e 2f 33 37 38 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.640360 46028 task_log.go:126] [ 5150] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640378 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.640409 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.640445 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.640472 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.640500 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.640383 46028 task_log.go:126] [ 5150] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640699 46028 task_log.go:126] [ 5150] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640739 46028 task_log.go:126] [ 5150] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.640752 46028 task_log.go:126] [ 5150] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:12.640764 46028 task_log.go:126] [ 5150] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640774 46028 task_log.go:126] [ 5150] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640784 46028 task_log.go:126] [ 5150] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640794 46028 task_log.go:126] [ 5150] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640805 46028 task_log.go:126] [ 5150] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640814 46028 task_log.go:126] [ 5150] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640855 46028 task_log.go:126] [ 5150] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640882 46028 task_log.go:126] [ 5150] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640892 46028 task_log.go:126] [ 5150] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640904 46028 task_log.go:126] [ 5150] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640914 46028 task_log.go:126] [ 5150] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640924 46028 task_log.go:126] [ 5150] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640934 46028 task_log.go:126] [ 5150] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640946 46028 task_log.go:126] [ 5150] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.640956 46028 task_log.go:126] [ 5150] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640967 46028 task_log.go:126] [ 5150] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640978 46028 task_log.go:126] [ 5150] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.640989 46028 task_log.go:126] [ 5150] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:12.641000 46028 task_log.go:126] [ 5150] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:12.641010 46028 task_log.go:147] [ 5150] Code: D0804 19:46:12.641022 46028 task_log.go:165] [ 5150] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:12.641097 46028 task_log.go:165] [ 5150] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:12.641117 46028 task_log.go:165] [ 5150] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:12.641127 46028 task_log.go:165] [ 5150] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:12.641137 46028 task_log.go:165] [ 5150] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:12.641159 46028 task_log.go:165] [ 5150] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:12.641171 46028 task_log.go:165] [ 5150] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:12.641181 46028 task_log.go:165] [ 5150] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:12.641192 46028 task_log.go:69] [ 5150] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2e55d000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d206000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2cfbb000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c3d7000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce01000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b000000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2ea1c000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2ea1d000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2b625000 *pgalloc.MemoryFile D0804 19:46:12.641343 46028 task_log.go:71] [ 5150] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/378/file0 fd:239 => name net:[16272] D0804 19:46:12.641378 46028 task_signals.go:462] [ 5150] Notified of signal 11 D0804 19:46:12.641393 46028 task_block.go:223] [ 5150] Interrupt queued D0804 19:46:12.641407 46028 task_signals.go:220] [ 5150] Signal 11: delivering to handler D0804 19:46:12.642077 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.642157 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.642214 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.642250 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.642272 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.642303 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.642324 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.642347 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.642508 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.642506 46028 task_block.go:223] [ 5152] Interrupt queued D0804 19:46:12.642559 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.642583 46028 task_exit.go:221] [ 5149] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.642591 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.642624 46028 task_exit.go:221] [ 5149] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.642626 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.642674 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.642745 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.642798 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.642840 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.642648 46028 task_block.go:223] [ 5152] Interrupt queued D0804 19:46:12.642911 46028 task_signals.go:189] [ 5152] Signal 9: terminating thread group I0804 19:46:12.642939 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5149, TID: 5152, fault addr: 0x0 D0804 19:46:12.642961 46028 task_exit.go:221] [ 5152] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.643072 46028 task_exit.go:221] [ 5152] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.643096 46028 task_exit.go:221] [ 5152] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.643112 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.643417 46028 task_exit.go:221] [ 5149] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.643473 46028 task_block.go:223] [ 5153] Interrupt queued D0804 19:46:12.644749 46028 task_block.go:223] [ 5154] Interrupt queued D0804 19:46:12.644980 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.645467 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.645545 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.645709 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.645754 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.645822 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.645905 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.645975 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} 19:46:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0x541b, 0x73b000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSERIAL(r3, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) D0804 19:46:12.646416 46028 task_block.go:223] [ 5151] Interrupt queued D0804 19:46:12.646460 46028 task_exit.go:221] [ 5150] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.646486 46028 task_exit.go:221] [ 5150] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.646514 46028 task_block.go:223] [ 5151] Interrupt queued D0804 19:46:12.646537 46028 task_signals.go:189] [ 5151] Signal 9: terminating thread group I0804 19:46:12.646561 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5150, TID: 5151, fault addr: 0x0 D0804 19:46:12.646578 46028 task_exit.go:221] [ 5151] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.646676 46028 task_exit.go:221] [ 5151] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.646711 46028 task_exit.go:221] [ 5151] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.646730 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.647640 46028 task_exit.go:221] [ 5150] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.647864 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.647950 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.648000 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.649815 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.649903 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.650001 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.650041 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.650131 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} 19:46:12 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpu.weight.nice\x00', 0x2, 0x0) write$P9_RCREATE(r0, 0x0, 0x0) D0804 19:46:12.651097 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.651161 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.651203 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.651261 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.651303 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.651353 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.651373 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.651413 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.653135 46028 task_block.go:223] [ 5155] Interrupt queued D0804 19:46:12.654020 46028 task_block.go:223] [ 5156] Interrupt queued D0804 19:46:12.657246 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.657333 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.657383 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.657438 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.657470 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.657509 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.657544 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.657615 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.657807 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.657870 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.657916 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.657947 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.657969 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.657998 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.658027 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.658071 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.658229 46028 task_block.go:223] [ 5156] Interrupt queued D0804 19:46:12.658263 46028 task_exit.go:221] [ 5154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.658290 46028 task_exit.go:221] [ 5154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.658336 46028 task_block.go:223] [ 5156] Interrupt queued D0804 19:46:12.658376 46028 task_signals.go:189] [ 5156] Signal 9: terminating thread group I0804 19:46:12.658460 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5154, TID: 5156, fault addr: 0x0 D0804 19:46:12.658494 46028 task_exit.go:221] [ 5156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.658597 46028 task_exit.go:221] [ 5156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.658624 46028 task_exit.go:221] [ 5156] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.658643 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.658996 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.659152 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.659204 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.659369 46028 task_exit.go:221] [ 5154] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.659790 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.659833 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.659888 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.659922 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.659964 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.661161 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.661372 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.661439 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.661486 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.661520 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.661567 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.661629 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.661704 46028 task_block.go:223] [ 5157] Interrupt queued D0804 19:46:12.661792 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.662092 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.662252 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.662301 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.662499 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.662543 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.662579 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.662600 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.662626 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.662812 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.662928 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.662975 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.663000 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.663062 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.663130 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.663165 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.663225 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.666374 46028 task_block.go:223] [ 5157] Interrupt queued D0804 19:46:12.666425 46028 task_exit.go:221] [ 5155] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.666454 46028 task_exit.go:221] [ 5155] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.666476 46028 task_block.go:223] [ 5157] Interrupt queued D0804 19:46:12.666493 46028 task_signals.go:189] [ 5157] Signal 9: terminating thread group I0804 19:46:12.666522 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5155, TID: 5157, fault addr: 0x0 D0804 19:46:12.666544 46028 task_exit.go:221] [ 5157] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.666656 46028 task_exit.go:221] [ 5157] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.666685 46028 task_exit.go:221] [ 5157] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.666702 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.668387 46028 task_exit.go:221] [ 5155] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.669518 46028 task_block.go:223] [ 5158] Interrupt queued D0804 19:46:12.670799 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.670981 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.671058 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.671126 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.671205 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.671279 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.671305 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.671336 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.671538 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.671598 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.671640 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.671679 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.671699 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.671876 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.671909 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.672024 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.672338 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.672473 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.672529 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.672626 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.672700 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.672796 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.672830 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.672875 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.679428 46028 task_block.go:223] [ 5159] Interrupt queued D0804 19:46:12.681156 46028 task_run.go:325] [ 5158] Unhandled user fault: addr=20000000 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:12.681227 46028 task_log.go:85] [ 5158] Registers: D0804 19:46:12.681250 46028 task_log.go:92] [ 5158] Cs = 0000000000000033 D0804 19:46:12.681261 46028 task_log.go:92] [ 5158] Ds = 0000000000000000 D0804 19:46:12.681270 46028 task_log.go:92] [ 5158] Eflags = 0000000000010287 D0804 19:46:12.681278 46028 task_log.go:92] [ 5158] Es = 0000000000000000 D0804 19:46:12.681288 46028 task_log.go:92] [ 5158] Fs = 0000000000000000 D0804 19:46:12.681298 46028 task_log.go:92] [ 5158] Fs_base = 0000000000c8b940 D0804 19:46:12.681307 46028 task_log.go:92] [ 5158] Gs = 0000000000000000 D0804 19:46:12.681316 46028 task_log.go:92] [ 5158] Gs_base = 0000000000000000 D0804 19:46:12.681326 46028 task_log.go:92] [ 5158] Orig_rax = ffffffffffffffff D0804 19:46:12.681335 46028 task_log.go:92] [ 5158] R10 = 00007fd3d92b4930 D0804 19:46:12.681344 46028 task_log.go:92] [ 5158] R11 = 0000000000000246 D0804 19:46:12.681354 46028 task_log.go:92] [ 5158] R12 = 00000000007500d8 D0804 19:46:12.681362 46028 task_log.go:92] [ 5158] R13 = 00007fd3d92b4930 D0804 19:46:12.681372 46028 task_log.go:92] [ 5158] R14 = 00007fd3d92b4910 D0804 19:46:12.681379 46028 task_log.go:92] [ 5158] R15 = fffffffffffffffe D0804 19:46:12.681387 46028 task_log.go:92] [ 5158] R8 = 00007fd3d92b4adf D0804 19:46:12.681395 46028 task_log.go:92] [ 5158] R9 = 00007fd3d92b4adf D0804 19:46:12.681403 46028 task_log.go:92] [ 5158] Rax = 0000000020000000 D0804 19:46:12.681411 46028 task_log.go:92] [ 5158] Rbp = 00000000007500d0 D0804 19:46:12.681419 46028 task_log.go:92] [ 5158] Rbx = 0000000000000000 D0804 19:46:12.681427 46028 task_log.go:92] [ 5158] Rcx = 0000000000b50000 D0804 19:46:12.681434 46028 task_log.go:92] [ 5158] Rdi = 0000000020000000 D0804 19:46:12.681442 46028 task_log.go:92] [ 5158] Rdx = 0000000000000010 D0804 19:46:12.681450 46028 task_log.go:92] [ 5158] Rip = 000000000043e3ef D0804 19:46:12.681491 46028 task_log.go:92] [ 5158] Rsi = 00000000007500f0 D0804 19:46:12.681499 46028 task_log.go:92] [ 5158] Rsp = 00007fd3d92b47f8 D0804 19:46:12.681507 46028 task_log.go:92] [ 5158] Ss = 000000000000002b D0804 19:46:12.681514 46028 task_log.go:109] [ 5158] Stack: D0804 19:46:12.681523 46028 task_log.go:126] [ 5158] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:12.681534 46028 task_log.go:126] [ 5158] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 7a 06 01 00 00 00 00 00 D0804 19:46:12.681545 46028 task_log.go:126] [ 5158] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:12.681559 46028 task_log.go:126] [ 5158] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681568 46028 task_log.go:126] [ 5158] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:12.681576 46028 task_log.go:126] [ 5158] 7fd3d92b4840: 02 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:12.681589 46028 task_log.go:126] [ 5158] 7fd3d92b4850: 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 D0804 19:46:12.681603 46028 task_log.go:126] [ 5158] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.681613 46028 task_log.go:126] [ 5158] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.681624 46028 task_log.go:126] [ 5158] 7fd3d92b4880: d0 00 75 00 00 00 00 00 00 00 00 00 01 00 00 00 D0804 19:46:12.681637 46028 task_log.go:126] [ 5158] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.681657 46028 task_log.go:126] [ 5158] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:12.681670 46028 task_log.go:126] [ 5158] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681678 46028 task_log.go:126] [ 5158] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:12.681687 46028 task_log.go:126] [ 5158] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 f0 00 75 00 00 00 00 00 D0804 19:46:12.681701 46028 task_log.go:126] [ 5158] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.681712 46028 task_log.go:126] [ 5158] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:12.681724 46028 task_log.go:126] [ 5158] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:12.681735 46028 task_log.go:126] [ 5158] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681744 46028 task_log.go:126] [ 5158] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:12.681753 46028 task_log.go:126] [ 5158] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:12.681761 46028 task_log.go:126] [ 5158] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681770 46028 task_log.go:126] [ 5158] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681784 46028 task_log.go:126] [ 5158] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681795 46028 task_log.go:126] [ 5158] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:12.681823 46028 task_log.go:126] [ 5158] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:12.681880 46028 task_log.go:126] [ 5158] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681911 46028 task_log.go:126] [ 5158] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681921 46028 task_log.go:126] [ 5158] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681929 46028 task_log.go:126] [ 5158] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681938 46028 task_log.go:126] [ 5158] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.681947 46028 task_log.go:126] [ 5158] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681955 46028 task_log.go:126] [ 5158] 7fd3d92b49f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.681964 46028 task_log.go:126] [ 5158] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:12.681974 46028 task_log.go:126] [ 5158] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:12.681983 46028 task_log.go:126] [ 5158] 7fd3d92b4a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.682030 46028 task_log.go:126] [ 5158] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 7b 01 00 00 00 00 00 01 D0804 19:46:12.682071 46028 task_log.go:126] [ 5158] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.682079 46028 task_log.go:126] [ 5158] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682098 46028 task_log.go:126] [ 5158] 7fd3d92b4a60: 2e 2f 33 37 39 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.682107 46028 task_log.go:126] [ 5158] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682115 46028 task_log.go:126] [ 5158] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682124 46028 task_log.go:126] [ 5158] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682132 46028 task_log.go:126] [ 5158] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.682140 46028 task_log.go:126] [ 5158] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:12.682149 46028 task_log.go:126] [ 5158] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682158 46028 task_log.go:126] [ 5158] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682168 46028 task_log.go:126] [ 5158] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682190 46028 task_log.go:126] [ 5158] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682207 46028 task_log.go:126] [ 5158] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682217 46028 task_log.go:126] [ 5158] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682227 46028 task_log.go:126] [ 5158] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682236 46028 task_log.go:126] [ 5158] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682246 46028 task_log.go:126] [ 5158] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682256 46028 task_log.go:126] [ 5158] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682266 46028 task_log.go:126] [ 5158] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682277 46028 task_log.go:126] [ 5158] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682288 46028 task_log.go:126] [ 5158] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682306 46028 task_log.go:126] [ 5158] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.682335 46028 task_log.go:126] [ 5158] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.682346 46028 task_log.go:126] [ 5158] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.682356 46028 task_log.go:126] [ 5158] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.682367 46028 task_log.go:126] [ 5158] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:12.682377 46028 task_log.go:126] [ 5158] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:12.682387 46028 task_log.go:147] [ 5158] Code: D0804 19:46:12.682395 46028 task_log.go:165] [ 5158] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:12.682407 46028 task_log.go:165] [ 5158] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:12.682418 46028 task_log.go:165] [ 5158] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:12.682426 46028 task_log.go:165] [ 5158] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:12.682436 46028 task_log.go:165] [ 5158] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:12.682446 46028 task_log.go:165] [ 5158] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:12.682455 46028 task_log.go:165] [ 5158] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:12.682465 46028 task_log.go:165] [ 5158] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:12.682475 46028 task_log.go:69] [ 5158] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2e5bf000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2ea1d000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c81d000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2cea5000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3f407000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2be00000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2e57d000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2e57e000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c272000 *pgalloc.MemoryFile D0804 19:46:12.682635 46028 task_log.go:71] [ 5158] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/379/file0 fd:239 => name net:[16272] D0804 19:46:12.682672 46028 task_signals.go:462] [ 5158] Notified of signal 11 D0804 19:46:12.682688 46028 task_block.go:223] [ 5158] Interrupt queued D0804 19:46:12.682703 46028 task_signals.go:220] [ 5158] Signal 11: delivering to handler D0804 19:46:12.685152 46028 task_block.go:223] [ 5159] Interrupt queued D0804 19:46:12.685180 46028 task_block.go:223] [ 5159] Interrupt queued D0804 19:46:12.685206 46028 task_exit.go:221] [ 5158] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.685254 46028 task_exit.go:221] [ 5158] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.685287 46028 task_signals.go:189] [ 5159] Signal 9: terminating thread group I0804 19:46:12.685309 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5158, TID: 5159, fault addr: 0x0 D0804 19:46:12.685334 46028 task_exit.go:221] [ 5159] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.685432 46028 task_exit.go:221] [ 5159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.685459 46028 task_exit.go:221] [ 5159] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.685484 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.686771 46028 task_exit.go:221] [ 5158] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.688535 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.688962 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.689040 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.689396 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.689701 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.690372 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.690433 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.690121 46028 task_block.go:223] [ 5160] Interrupt queued D0804 19:46:12.690658 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.690947 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.691104 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.691154 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.691387 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.691479 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.691495 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.691724 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.691767 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.691809 46028 task_signals.go:462] [ 5141] Notified of signal 22 D0804 19:46:12.691848 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.691843 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.692082 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.692154 46028 task_block.go:223] [ 5138] Interrupt queued D0804 19:46:12.692169 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.692178 46028 task_block.go:223] [ 5153] Interrupt queued D0804 19:46:12.692187 46028 task_block.go:223] [ 5160] Interrupt queued D0804 19:46:12.692208 46028 task_signals.go:815] [ 5141] Signal 22: stopping 4 threads in thread group D0804 19:46:12.692228 46028 task_stop.go:118] [ 5141] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.692224 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.692263 46028 task_block.go:223] [ 5160] Interrupt queued D0804 19:46:12.692312 46028 task_stop.go:118] [ 5160] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.692283 46028 task_block.go:223] [ 5138] Interrupt queued D0804 19:46:12.692295 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.692347 46028 task_stop.go:118] [ 5138] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.692250 46028 task_block.go:223] [ 5153] Interrupt queued D0804 19:46:12.692379 46028 task_signals.go:892] [ 5153] Completing group stop D0804 19:46:12.692383 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.692394 46028 task_stop.go:118] [ 5153] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.692412 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.692425 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.692474 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.692538 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.692562 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.692653 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.702353 46028 task_signals.go:835] [ 5138] Ending complete group stop with 0 threads pending D0804 19:46:12.702445 46028 task_stop.go:137] [ 5138] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.702469 46028 task_stop.go:137] [ 5141] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.702481 46028 task_stop.go:137] [ 5153] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.702507 46028 task_stop.go:137] [ 5160] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.702527 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.702561 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.702599 46028 task_run.go:194] [ 5138] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.702641 46028 task_run.go:197] [ 5160] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.702625 46028 task_run.go:197] [ 5153] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.712237 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.721771 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.732381 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.741836 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.751804 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.754208 46028 task_block.go:223] [ 5161] Interrupt queued D0804 19:46:12.756554 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.756779 46028 task_signals.go:462] [ 5141] Notified of signal 22 D0804 19:46:12.756837 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.757039 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.757282 46028 task_block.go:223] [ 5138] Interrupt queued D0804 19:46:12.757456 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.757645 46028 task_block.go:223] [ 5153] Interrupt queued D0804 19:46:12.757803 46028 task_block.go:223] [ 5160] Interrupt queued D0804 19:46:12.758305 46028 task_block.go:223] [ 5161] Interrupt queued D0804 19:46:12.758433 46028 task_signals.go:815] [ 5141] Signal 22: stopping 5 threads in thread group D0804 19:46:12.758340 46028 task_block.go:223] [ 5161] Interrupt queued D0804 19:46:12.758573 46028 task_stop.go:118] [ 5161] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.757826 46028 task_block.go:223] [ 5160] Interrupt queued D0804 19:46:12.758612 46028 task_stop.go:118] [ 5160] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.758627 46028 task_signals.go:892] [ 5153] Completing group stop D0804 19:46:12.758652 46028 task_stop.go:118] [ 5153] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.758666 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.758680 46028 task_stop.go:118] [ 5141] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.758753 46028 task_stop.go:118] [ 5138] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.766717 46028 task_signals.go:835] [ 5138] Ending complete group stop with 0 threads pending D0804 19:46:12.766794 46028 task_stop.go:137] [ 5138] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.766817 46028 task_stop.go:137] [ 5141] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.766841 46028 task_stop.go:137] [ 5153] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.766854 46028 task_stop.go:137] [ 5160] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.766872 46028 task_stop.go:137] [ 5161] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.766885 46028 task_signals.go:435] [ 5138] Discarding ignored signal 18 D0804 19:46:12.766934 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.766996 46028 task_run.go:197] [ 5160] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.767169 46028 task_run.go:197] [ 5161] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.772037 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.772126 46028 task_block.go:223] [ 5153] Interrupt queued D0804 19:46:12.772154 46028 task_block.go:223] [ 5160] Interrupt queued D0804 19:46:12.772173 46028 task_block.go:223] [ 5161] Interrupt queued D0804 19:46:12.772106 46028 task_block.go:223] [ 5141] Interrupt queued D0804 19:46:12.772195 46028 task_exit.go:221] [ 5138] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.772205 46028 task_block.go:223] [ 5153] Interrupt queued D0804 19:46:12.772259 46028 task_signals.go:189] [ 5141] Signal 9: terminating thread group D0804 19:46:12.772237 46028 task_block.go:223] [ 5161] Interrupt queued D0804 19:46:12.772274 46028 task_signals.go:189] [ 5153] Signal 9: terminating thread group D0804 19:46:12.772223 46028 task_block.go:223] [ 5160] Interrupt queued D0804 19:46:12.772303 46028 task_signals.go:189] [ 5160] Signal 9: terminating thread group D0804 19:46:12.772245 46028 task_exit.go:221] [ 5138] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.772289 46028 task_signals.go:189] [ 5161] Signal 9: terminating thread group I0804 19:46:12.772356 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5138, TID: 5153, fault addr: 0x0 I0804 19:46:12.772394 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5138, TID: 5141, fault addr: 0x0 I0804 19:46:12.772421 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5138, TID: 5160, fault addr: 0x0 D0804 19:46:12.772453 46028 task_exit.go:221] [ 5153] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:12.772578 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5138, TID: 5161, fault addr: 0x0 D0804 19:46:12.772681 46028 task_exit.go:221] [ 5153] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.772836 46028 task_exit.go:221] [ 5153] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.772954 46028 task_exit.go:221] [ 5141] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.772999 46028 task_exit.go:221] [ 5141] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.773012 46028 task_exit.go:221] [ 5141] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.773033 46028 task_exit.go:221] [ 5160] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.773098 46028 task_exit.go:221] [ 5160] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.773136 46028 task_exit.go:221] [ 5160] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.773386 46028 task_exit.go:221] [ 5161] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.773612 46028 task_exit.go:221] [ 5161] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.773781 46028 task_exit.go:221] [ 5161] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.773909 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.774250 46028 task_exit.go:221] [ 5138] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14}, 0x14) close(r1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2c6843, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 19:46:12 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpu.weight.nice\x00', 0x2, 0x0) write$P9_RCREATE(r0, 0x0, 0x0) 19:46:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0x541b, 0x73b000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSERIAL(r3, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:46:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0x541b, 0x73b000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSERIAL(r3, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) D0804 19:46:12.777167 46028 task_block.go:223] [ 5162] Interrupt queued D0804 19:46:12.778130 46028 task_block.go:223] [ 5163] Interrupt queued D0804 19:46:12.778285 46028 task_block.go:223] [ 5164] Interrupt queued D0804 19:46:12.778807 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.779050 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.779124 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.779465 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.779732 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.779999 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.780034 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.780293 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.780638 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.780724 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.780791 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.780871 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.780903 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.780983 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.781008 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.781078 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.781297 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.781361 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.781410 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.781473 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.781508 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.781593 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.781617 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.781650 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.782732 46028 task_block.go:223] [ 5165] Interrupt queued D0804 19:46:12.783039 46028 task_block.go:223] [ 5166] Interrupt queued D0804 19:46:12.786600 46028 task_block.go:223] [ 5165] Interrupt queued D0804 19:46:12.786670 46028 task_exit.go:221] [ 5162] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.786728 46028 task_exit.go:221] [ 5162] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.786752 46028 task_block.go:223] [ 5165] Interrupt queued D0804 19:46:12.786778 46028 task_signals.go:189] [ 5165] Signal 9: terminating thread group I0804 19:46:12.786811 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5162, TID: 5165, fault addr: 0x0 D0804 19:46:12.786845 46028 task_exit.go:221] [ 5165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.786869 46028 task_block.go:223] [ 5167] Interrupt queued D0804 19:46:12.786965 46028 task_exit.go:221] [ 5165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.788067 46028 task_exit.go:221] [ 5165] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.788250 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.788601 46028 task_exit.go:221] [ 5162] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.788591 46028 task_run.go:325] [ 5164] Unhandled user fault: addr=20000000 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:12.788879 46028 task_log.go:85] [ 5164] Registers: D0804 19:46:12.788928 46028 task_log.go:92] [ 5164] Cs = 0000000000000033 D0804 19:46:12.788981 46028 task_log.go:92] [ 5164] Ds = 0000000000000000 D0804 19:46:12.789019 46028 task_log.go:92] [ 5164] Eflags = 0000000000010287 D0804 19:46:12.789046 46028 task_log.go:92] [ 5164] Es = 0000000000000000 D0804 19:46:12.789056 46028 task_log.go:92] [ 5164] Fs = 0000000000000000 D0804 19:46:12.789066 46028 task_log.go:92] [ 5164] Fs_base = 0000000000c8b940 D0804 19:46:12.789077 46028 task_log.go:92] [ 5164] Gs = 0000000000000000 D0804 19:46:12.789088 46028 task_log.go:92] [ 5164] Gs_base = 0000000000000000 D0804 19:46:12.789109 46028 task_log.go:92] [ 5164] Orig_rax = ffffffffffffffff D0804 19:46:12.789131 46028 task_log.go:92] [ 5164] R10 = 00007fd3d92b4930 D0804 19:46:12.789151 46028 task_log.go:92] [ 5164] R11 = 0000000000000246 D0804 19:46:12.789161 46028 task_log.go:92] [ 5164] R12 = 00000000007500d8 D0804 19:46:12.789170 46028 task_log.go:92] [ 5164] R13 = 00007fd3d92b4930 D0804 19:46:12.789179 46028 task_log.go:92] [ 5164] R14 = 00007fd3d92b4910 D0804 19:46:12.789188 46028 task_log.go:92] [ 5164] R15 = fffffffffffffffe D0804 19:46:12.789197 46028 task_log.go:92] [ 5164] R8 = 00007fd3d92b4adf D0804 19:46:12.789207 46028 task_log.go:92] [ 5164] R9 = 00007fd3d92b4adf D0804 19:46:12.789231 46028 task_log.go:92] [ 5164] Rax = 0000000020000000 D0804 19:46:12.789242 46028 task_log.go:92] [ 5164] Rbp = 00000000007500d0 D0804 19:46:12.789252 46028 task_log.go:92] [ 5164] Rbx = 0000000000000000 D0804 19:46:12.789271 46028 task_log.go:92] [ 5164] Rcx = 0000000000b50000 D0804 19:46:12.789282 46028 task_log.go:92] [ 5164] Rdi = 0000000020000000 D0804 19:46:12.789291 46028 task_log.go:92] [ 5164] Rdx = 0000000000000010 D0804 19:46:12.789404 46028 task_log.go:92] [ 5164] Rip = 000000000043e3ef D0804 19:46:12.789540 46028 task_log.go:92] [ 5164] Rsi = 00000000007500f0 D0804 19:46:12.789580 46028 task_log.go:92] [ 5164] Rsp = 00007fd3d92b47f8 D0804 19:46:12.789590 46028 task_log.go:92] [ 5164] Ss = 000000000000002b D0804 19:46:12.789599 46028 task_log.go:109] [ 5164] Stack: D0804 19:46:12.789615 46028 task_log.go:126] [ 5164] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:12.789644 46028 task_log.go:126] [ 5164] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 e6 06 01 00 00 00 00 00 D0804 19:46:12.789659 46028 task_log.go:126] [ 5164] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:12.789685 46028 task_log.go:126] [ 5164] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.789704 46028 task_log.go:126] [ 5164] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:12.789725 46028 task_log.go:126] [ 5164] 7fd3d92b4840: 02 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:12.789746 46028 task_log.go:126] [ 5164] 7fd3d92b4850: 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 D0804 19:46:12.789765 46028 task_log.go:126] [ 5164] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.789785 46028 task_log.go:126] [ 5164] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.789800 46028 task_log.go:126] [ 5164] 7fd3d92b4880: d0 00 75 00 00 00 00 00 00 00 00 00 01 00 00 00 D0804 19:46:12.789812 46028 task_log.go:126] [ 5164] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:12.789825 46028 task_log.go:126] [ 5164] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:12.789836 46028 task_log.go:126] [ 5164] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.789847 46028 task_log.go:126] [ 5164] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:12.789857 46028 task_log.go:126] [ 5164] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 f0 00 75 00 00 00 00 00 D0804 19:46:12.789870 46028 task_log.go:126] [ 5164] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.789884 46028 task_log.go:126] [ 5164] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:12.789906 46028 task_log.go:126] [ 5164] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:12.789946 46028 task_log.go:126] [ 5164] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.789984 46028 task_log.go:126] [ 5164] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:12.790003 46028 task_log.go:126] [ 5164] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:12.790015 46028 task_log.go:126] [ 5164] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790040 46028 task_log.go:126] [ 5164] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790051 46028 task_log.go:126] [ 5164] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790061 46028 task_log.go:126] [ 5164] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:12.790071 46028 task_log.go:126] [ 5164] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:12.790092 46028 task_log.go:126] [ 5164] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790113 46028 task_log.go:126] [ 5164] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790125 46028 task_log.go:126] [ 5164] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790136 46028 task_log.go:126] [ 5164] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790159 46028 task_log.go:126] [ 5164] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.790170 46028 task_log.go:126] [ 5164] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790192 46028 task_log.go:126] [ 5164] 7fd3d92b49f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790209 46028 task_log.go:126] [ 5164] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:12.790225 46028 task_log.go:126] [ 5164] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:12.790236 46028 task_log.go:126] [ 5164] 7fd3d92b4a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790247 46028 task_log.go:126] [ 5164] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 7c 01 00 00 00 00 00 01 D0804 19:46:12.790259 46028 task_log.go:126] [ 5164] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:12.790270 46028 task_log.go:126] [ 5164] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790281 46028 task_log.go:126] [ 5164] 7fd3d92b4a60: 2e 2f 33 38 30 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.790294 46028 task_log.go:126] [ 5164] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790304 46028 task_log.go:126] [ 5164] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790316 46028 task_log.go:126] [ 5164] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790326 46028 task_log.go:126] [ 5164] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:12.790336 46028 task_log.go:126] [ 5164] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:12.790347 46028 task_log.go:126] [ 5164] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790357 46028 task_log.go:126] [ 5164] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790367 46028 task_log.go:126] [ 5164] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790378 46028 task_log.go:126] [ 5164] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790388 46028 task_log.go:126] [ 5164] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790400 46028 task_log.go:126] [ 5164] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790411 46028 task_log.go:126] [ 5164] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790421 46028 task_log.go:126] [ 5164] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790433 46028 task_log.go:126] [ 5164] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790445 46028 task_log.go:126] [ 5164] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790456 46028 task_log.go:126] [ 5164] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790467 46028 task_log.go:126] [ 5164] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790479 46028 task_log.go:126] [ 5164] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790510 46028 task_log.go:126] [ 5164] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:12.790521 46028 task_log.go:126] [ 5164] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790533 46028 task_log.go:126] [ 5164] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790544 46028 task_log.go:126] [ 5164] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:12.790563 46028 task_log.go:126] [ 5164] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:12.790579 46028 task_log.go:126] [ 5164] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:12.790605 46028 task_log.go:147] [ 5164] Code: D0804 19:46:12.790618 46028 task_log.go:165] [ 5164] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:12.790637 46028 task_log.go:165] [ 5164] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:12.790649 46028 task_log.go:165] [ 5164] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:12.790661 46028 task_log.go:165] [ 5164] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:12.790674 46028 task_log.go:165] [ 5164] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:12.790684 46028 task_log.go:165] [ 5164] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:12.790696 46028 task_log.go:165] [ 5164] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:12.790708 46028 task_log.go:165] [ 5164] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:12.790727 46028 task_log.go:69] [ 5164] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2cdcf000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d246000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c3bd000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce03000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2be00000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2ce84000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2ce85000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2cfce000 *pgalloc.MemoryFile D0804 19:46:12.790899 46028 task_log.go:71] [ 5164] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/380/file0 fd:239 => name net:[16272] D0804 19:46:12.790946 46028 task_signals.go:462] [ 5164] Notified of signal 11 D0804 19:46:12.790961 46028 task_block.go:223] [ 5164] Interrupt queued D0804 19:46:12.790973 46028 task_signals.go:220] [ 5164] Signal 11: delivering to handler D0804 19:46:12.791889 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.792124 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.792218 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.792368 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.792508 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.792703 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.792738 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.792884 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.793311 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.793508 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.793577 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.793925 46028 task_block.go:223] [ 5167] Interrupt queued 19:46:12 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14}, 0x14) close(r1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2c6843, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) D0804 19:46:12.794126 46028 task_exit.go:221] [ 5164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.794216 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.794348 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.794212 46028 task_block.go:223] [ 5167] Interrupt queued D0804 19:46:12.794503 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.794532 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.794585 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.794554 46028 task_signals.go:189] [ 5167] Signal 9: terminating thread group D0804 19:46:12.794264 46028 task_exit.go:221] [ 5164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.795016 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0804 19:46:12.795482 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5164, TID: 5167, fault addr: 0x0 D0804 19:46:12.795540 46028 task_exit.go:221] [ 5167] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.795686 46028 task_exit.go:221] [ 5167] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.795722 46028 task_exit.go:221] [ 5167] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.795747 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.795883 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.796054 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.796255 46028 task_exit.go:221] [ 5164] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.796386 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.796431 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.796532 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.796578 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.796693 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.796933 46028 task_block.go:223] [ 5168] Interrupt queued D0804 19:46:12.797773 46028 task_block.go:223] [ 5169] Interrupt queued 19:46:12 executing program 2: r0 = inotify_init() fadvise64(r0, 0x0, 0x0, 0x0) D0804 19:46:12.801640 46028 task_block.go:223] [ 5170] Interrupt queued D0804 19:46:12.801875 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.801958 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.802065 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.802115 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.802158 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.802202 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.802222 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.802246 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.802446 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.802531 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.802577 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.802664 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.802707 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.802761 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.802782 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.802828 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.802871 46028 task_block.go:223] [ 5169] Interrupt queued D0804 19:46:12.802910 46028 task_exit.go:221] [ 5163] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.802949 46028 task_exit.go:221] [ 5163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.802945 46028 task_block.go:223] [ 5169] Interrupt queued D0804 19:46:12.802981 46028 task_signals.go:189] [ 5169] Signal 9: terminating thread group I0804 19:46:12.803005 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5163, TID: 5169, fault addr: 0x0 D0804 19:46:12.803025 46028 task_exit.go:221] [ 5169] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.803009 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.803359 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.803408 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.803437 46028 task_exit.go:221] [ 5169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.803468 46028 task_exit.go:221] [ 5169] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.803489 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.805690 46028 task_exit.go:221] [ 5163] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.808598 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.808723 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.808832 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.808873 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.808928 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} 19:46:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$NS_GET_PARENT(r0, 0x541b, 0x73b000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSERIAL(r3, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) D0804 19:46:12.813520 46028 task_block.go:223] [ 5171] Interrupt queued D0804 19:46:12.814409 46028 task_block.go:223] [ 5172] Interrupt queued D0804 19:46:12.814439 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.814645 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.814737 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.814813 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.814859 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.815063 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.815100 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.815366 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.815591 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.815697 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.815741 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.815796 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.815866 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.815915 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.815940 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.815962 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.816141 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.816202 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.816233 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.816259 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.816290 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.816321 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.816337 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.816359 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.818073 46028 task_block.go:223] [ 5173] Interrupt queued D0804 19:46:12.821376 46028 task_block.go:223] [ 5174] Interrupt queued D0804 19:46:12.825279 46028 task_block.go:223] [ 5174] Interrupt queued D0804 19:46:12.825421 46028 task_exit.go:221] [ 5171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.825469 46028 task_exit.go:221] [ 5171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.825517 46028 task_block.go:223] [ 5174] Interrupt queued D0804 19:46:12.825609 46028 task_signals.go:189] [ 5174] Signal 9: terminating thread group I0804 19:46:12.825651 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5171, TID: 5174, fault addr: 0x0 D0804 19:46:12.825682 46028 task_exit.go:221] [ 5174] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.825944 46028 task_exit.go:221] [ 5174] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.826078 46028 task_exit.go:221] [ 5174] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.826118 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.826267 46028 task_block.go:223] [ 5175] Interrupt queued D0804 19:46:12.827253 46028 task_exit.go:221] [ 5171] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 2: r0 = inotify_init() fadvise64(r0, 0x0, 0x0, 0x0) D0804 19:46:12.828925 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.829169 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.829253 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.829312 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.829387 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.829448 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.829505 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.829754 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.830149 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.830329 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.830417 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.830533 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.830764 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.830829 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.830857 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.830912 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.831203 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.831345 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.831414 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.831508 46028 task_block.go:223] [ 5175] Interrupt queued D0804 19:46:12.831539 46028 task_block.go:223] [ 5175] Interrupt queued D0804 19:46:12.831550 46028 task_exit.go:221] [ 5173] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.831607 46028 task_signals.go:189] [ 5175] Signal 9: terminating thread group D0804 19:46:12.831633 46028 task_exit.go:221] [ 5173] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:12.831833 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5173, TID: 5175, fault addr: 0x0 D0804 19:46:12.831960 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.832037 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.831968 46028 task_exit.go:221] [ 5175] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.832198 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.832209 46028 task_exit.go:221] [ 5175] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.832238 46028 task_exit.go:221] [ 5175] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.832243 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.832256 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.832854 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.833495 46028 task_exit.go:221] [ 5173] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.836170 46028 task_block.go:223] [ 5176] Interrupt queued D0804 19:46:12.837588 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.837848 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.837913 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.838062 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.838246 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.838533 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.838579 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.838736 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.839125 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.839331 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.839389 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.839519 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.839666 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.839854 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.839929 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.840993 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.841351 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.841580 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.841654 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.841784 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.841960 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.842137 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.842176 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.842296 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.843277 46028 task_block.go:223] [ 5177] Interrupt queued D0804 19:46:12.847853 46028 task_block.go:223] [ 5177] Interrupt queued D0804 19:46:12.847930 46028 task_exit.go:221] [ 5176] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.847986 46028 task_exit.go:221] [ 5176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.847966 46028 task_block.go:223] [ 5177] Interrupt queued D0804 19:46:12.848025 46028 task_signals.go:189] [ 5177] Signal 9: terminating thread group I0804 19:46:12.848044 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5176, TID: 5177, fault addr: 0x0 D0804 19:46:12.848082 46028 task_exit.go:221] [ 5177] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.847933 46028 task_block.go:223] [ 5178] Interrupt queued D0804 19:46:12.848185 46028 task_exit.go:221] [ 5177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.848207 46028 task_exit.go:221] [ 5177] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.848240 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.848487 46028 task_exit.go:221] [ 5176] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.850108 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.850309 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.850405 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.850492 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.850540 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.850726 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.850781 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.850912 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.851295 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.851461 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.851528 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.851679 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.851750 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.851810 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.851858 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.851907 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.852153 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.852217 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.852274 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.852367 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.852421 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.852481 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.852510 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.852578 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.862514 46028 task_block.go:223] [ 5179] Interrupt queued D0804 19:46:12.894158 46028 task_block.go:223] [ 5180] Interrupt queued D0804 19:46:12.896825 46028 task_signals.go:435] [ 5166] Discarding ignored signal 18 D0804 19:46:12.898375 46028 task_signals.go:462] [ 5168] Notified of signal 22 D0804 19:46:12.898467 46028 task_block.go:223] [ 5168] Interrupt queued D0804 19:46:12.898600 46028 task_block.go:223] [ 5168] Interrupt queued D0804 19:46:12.898649 46028 task_block.go:223] [ 5166] Interrupt queued D0804 19:46:12.898678 46028 task_block.go:223] [ 5168] Interrupt queued D0804 19:46:12.898702 46028 task_block.go:223] [ 5178] Interrupt queued D0804 19:46:12.898730 46028 task_block.go:223] [ 5180] Interrupt queued D0804 19:46:12.898772 46028 task_signals.go:815] [ 5168] Signal 22: stopping 4 threads in thread group D0804 19:46:12.898817 46028 task_stop.go:118] [ 5168] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.898749 46028 task_block.go:223] [ 5180] Interrupt queued D0804 19:46:12.898722 46028 task_block.go:223] [ 5178] Interrupt queued D0804 19:46:12.898851 46028 task_stop.go:118] [ 5166] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.898940 46028 task_stop.go:118] [ 5180] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.898994 46028 task_signals.go:892] [ 5178] Completing group stop D0804 19:46:12.899015 46028 task_stop.go:118] [ 5178] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.899030 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.907477 46028 task_signals.go:835] [ 5166] Ending complete group stop with 0 threads pending D0804 19:46:12.907840 46028 task_stop.go:137] [ 5166] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.908006 46028 task_stop.go:137] [ 5168] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.908092 46028 task_stop.go:137] [ 5178] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.908140 46028 task_stop.go:137] [ 5180] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.908191 46028 task_signals.go:435] [ 5166] Discarding ignored signal 18 D0804 19:46:12.908441 46028 task_run.go:197] [ 5180] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.908497 46028 task_run.go:197] [ 5178] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.908556 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.909678 46028 task_block.go:223] [ 5181] Interrupt queued D0804 19:46:12.911081 46028 task_block.go:223] [ 5168] Interrupt queued D0804 19:46:12.911340 46028 task_block.go:223] [ 5168] Interrupt queued D0804 19:46:12.911339 46028 task_block.go:223] [ 5178] Interrupt queued D0804 19:46:12.911385 46028 task_block.go:223] [ 5180] Interrupt queued D0804 19:46:12.911398 46028 task_signals.go:189] [ 5168] Signal 9: terminating thread group D0804 19:46:12.911413 46028 task_block.go:223] [ 5180] Interrupt queued D0804 19:46:12.911425 46028 task_signals.go:189] [ 5180] Signal 9: terminating thread group D0804 19:46:12.911435 46028 task_block.go:223] [ 5178] Interrupt queued D0804 19:46:12.911443 46028 task_signals.go:189] [ 5178] Signal 9: terminating thread group D0804 19:46:12.911302 46028 task_signals.go:435] [ 5170] Discarding ignored signal 18 D0804 19:46:12.911723 46028 task_exit.go:221] [ 5166] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:12.911782 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5166, TID: 5168, fault addr: 0x0 I0804 19:46:12.911813 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5166, TID: 5180, fault addr: 0x0 I0804 19:46:12.911920 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5166, TID: 5178, fault addr: 0x0 D0804 19:46:12.911832 46028 task_exit.go:221] [ 5166] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.912026 46028 task_exit.go:221] [ 5168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.912066 46028 task_exit.go:221] [ 5168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.912077 46028 task_exit.go:221] [ 5168] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.912098 46028 task_exit.go:221] [ 5180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.912121 46028 task_exit.go:221] [ 5180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.912131 46028 task_exit.go:221] [ 5180] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.912236 46028 task_exit.go:221] [ 5178] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.912404 46028 task_signals.go:462] [ 5172] Notified of signal 22 D0804 19:46:12.912460 46028 task_block.go:223] [ 5172] Interrupt queued D0804 19:46:12.912732 46028 task_block.go:223] [ 5172] Interrupt queued D0804 19:46:12.912798 46028 task_block.go:223] [ 5170] Interrupt queued D0804 19:46:12.912818 46028 task_block.go:223] [ 5170] Interrupt queued D0804 19:46:12.912824 46028 task_block.go:223] [ 5172] Interrupt queued D0804 19:46:12.912849 46028 task_block.go:223] [ 5179] Interrupt queued D0804 19:46:12.912859 46028 task_block.go:223] [ 5181] Interrupt queued D0804 19:46:12.912869 46028 task_signals.go:815] [ 5172] Signal 22: stopping 4 threads in thread group D0804 19:46:12.912884 46028 task_exit.go:221] [ 5178] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.913427 46028 task_exit.go:221] [ 5178] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.913759 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:12.912899 46028 task_block.go:223] [ 5181] Interrupt queued D0804 19:46:12.913840 46028 task_stop.go:118] [ 5181] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.912926 46028 task_block.go:223] [ 5179] Interrupt queued D0804 19:46:12.913869 46028 task_signals.go:892] [ 5179] Completing group stop D0804 19:46:12.913882 46028 task_stop.go:118] [ 5179] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.913896 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.913921 46028 task_stop.go:118] [ 5172] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.913941 46028 task_stop.go:118] [ 5170] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:12.913957 46028 task_exit.go:221] [ 5166] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14}, 0x14) close(r1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2c6843, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 19:46:12 executing program 2: r0 = inotify_init() fadvise64(r0, 0x0, 0x0, 0x0) 19:46:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x5421, &(0x7f00000000c0)={'ipvlan0\x00', {0x2, 0x0, @local}}) D0804 19:46:12.915696 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.915832 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.915902 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.916055 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.916118 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.916167 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.916194 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.916383 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.916656 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.916778 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.916817 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.916677 46028 task_block.go:223] [ 5182] Interrupt queued D0804 19:46:12.916987 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.917054 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.917149 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.917174 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.917269 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.917436 46028 task_block.go:223] [ 5183] Interrupt queued D0804 19:46:12.917580 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.917700 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.917752 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.917820 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.917881 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.917964 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.917987 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.918047 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.919731 46028 task_block.go:223] [ 5184] Interrupt queued D0804 19:46:12.924185 46028 task_signals.go:835] [ 5170] Ending complete group stop with 0 threads pending D0804 19:46:12.924268 46028 task_stop.go:137] [ 5170] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.924295 46028 task_stop.go:137] [ 5172] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.924306 46028 task_stop.go:137] [ 5179] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.924339 46028 task_stop.go:137] [ 5181] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:12.924364 46028 task_signals.go:435] [ 5170] Discarding ignored signal 18 D0804 19:46:12.924398 46028 task_run.go:194] [ 5170] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:12.924471 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.924539 46028 task_run.go:197] [ 5181] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:12.924645 46028 task_run.go:197] [ 5179] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:12.925799 46028 task_block.go:223] [ 5185] Interrupt queued D0804 19:46:12.927875 46028 task_block.go:223] [ 5172] Interrupt queued D0804 19:46:12.927921 46028 task_block.go:223] [ 5179] Interrupt queued D0804 19:46:12.927937 46028 task_block.go:223] [ 5181] Interrupt queued D0804 19:46:12.927953 46028 task_exit.go:221] [ 5170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.928000 46028 task_exit.go:221] [ 5170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.928031 46028 task_block.go:223] [ 5172] Interrupt queued D0804 19:46:12.928052 46028 task_signals.go:189] [ 5172] Signal 9: terminating thread group I0804 19:46:12.928088 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5170, TID: 5172, fault addr: 0x0 D0804 19:46:12.928106 46028 task_block.go:223] [ 5179] Interrupt queued D0804 19:46:12.928113 46028 task_exit.go:221] [ 5172] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.928185 46028 task_exit.go:221] [ 5172] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.928216 46028 task_exit.go:221] [ 5172] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.928131 46028 task_block.go:223] [ 5181] Interrupt queued D0804 19:46:12.928246 46028 task_signals.go:189] [ 5181] Signal 9: terminating thread group I0804 19:46:12.928270 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5170, TID: 5181, fault addr: 0x0 D0804 19:46:12.928359 46028 task_exit.go:221] [ 5181] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.928429 46028 task_exit.go:221] [ 5181] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.928474 46028 task_exit.go:221] [ 5181] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.928597 46028 task_signals.go:189] [ 5179] Signal 9: terminating thread group I0804 19:46:12.928709 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5170, TID: 5179, fault addr: 0x0 D0804 19:46:12.928773 46028 task_exit.go:221] [ 5179] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.928954 46028 task_exit.go:221] [ 5179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.929029 46028 task_exit.go:221] [ 5179] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.929096 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:12.929468 46028 task_exit.go:221] [ 5170] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.929507 46028 task_block.go:223] [ 5186] Interrupt queued D0804 19:46:12.929779 46028 task_block.go:223] [ 5187] Interrupt queued D0804 19:46:12.930851 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:12 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14}, 0x14) close(r1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2c6843, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) D0804 19:46:12.930971 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.931041 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.931125 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.931160 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.931237 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.931276 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.931341 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.931583 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.931645 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.931687 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.931711 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.931738 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.931775 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.931816 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.931851 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.932009 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.932055 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.932083 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.932133 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.932164 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.932228 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.932254 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.932306 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.933180 46028 task_block.go:223] [ 5185] Interrupt queued D0804 19:46:12.933354 46028 task_exit.go:221] [ 5182] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.933527 46028 task_exit.go:221] [ 5182] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.933409 46028 task_block.go:223] [ 5185] Interrupt queued D0804 19:46:12.933721 46028 task_signals.go:189] [ 5185] Signal 9: terminating thread group I0804 19:46:12.933865 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5182, TID: 5185, fault addr: 0x0 D0804 19:46:12.933887 46028 task_exit.go:221] [ 5185] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.933906 46028 task_block.go:223] [ 5188] Interrupt queued D0804 19:46:12.935677 46028 task_exit.go:221] [ 5185] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.935756 46028 task_exit.go:221] [ 5185] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.935802 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.934296 46028 task_block.go:223] [ 5189] Interrupt queued D0804 19:46:12.936236 46028 task_exit.go:221] [ 5182] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 2: r0 = inotify_init() fadvise64(r0, 0x0, 0x0, 0x0) D0804 19:46:12.938277 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.938382 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.938448 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.938506 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.938549 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.938614 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.938638 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.938682 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.938900 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.938974 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.939013 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.939039 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.939075 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.939158 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.939205 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.939247 46028 task_block.go:223] [ 5186] Interrupt queued D0804 19:46:12.939292 46028 task_block.go:223] [ 5189] Interrupt queued D0804 19:46:12.939313 46028 task_exit.go:221] [ 5183] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.939437 46028 task_exit.go:221] [ 5183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.939326 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.939359 46028 task_block.go:223] [ 5189] Interrupt queued D0804 19:46:12.939710 46028 task_signals.go:189] [ 5189] Signal 9: terminating thread group I0804 19:46:12.939815 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5183, TID: 5189, fault addr: 0x0 D0804 19:46:12.939895 46028 task_exit.go:221] [ 5189] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.939825 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.940024 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.940076 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.940193 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.939928 46028 task_exit.go:221] [ 5189] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.940275 46028 task_exit.go:221] [ 5189] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.939353 46028 task_block.go:223] [ 5186] Interrupt queued D0804 19:46:12.940550 46028 task_signals.go:189] [ 5186] Signal 9: terminating thread group I0804 19:46:12.940593 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5183, TID: 5186, fault addr: 0x0 D0804 19:46:12.940625 46028 task_exit.go:221] [ 5186] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.940232 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.940729 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.940769 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.940845 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.940888 46028 task_exit.go:221] [ 5186] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.941175 46028 task_exit.go:221] [ 5186] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.941237 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.942141 46028 task_exit.go:221] [ 5183] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x5421, &(0x7f00000000c0)={'ipvlan0\x00', {0x2, 0x0, @local}}) D0804 19:46:12.955263 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.955403 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.955476 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.955543 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.955610 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.955666 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.955705 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.955745 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.956590 46028 task_block.go:223] [ 5190] Interrupt queued D0804 19:46:12.956615 46028 task_block.go:223] [ 5191] Interrupt queued D0804 19:46:12.959182 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.959292 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.959357 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.959406 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.959496 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.959552 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.959588 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.959635 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.960366 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.960448 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.960497 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.960560 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.960599 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.960668 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.960696 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.961622 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.967685 46028 task_block.go:223] [ 5192] Interrupt queued D0804 19:46:12.979371 46028 task_block.go:223] [ 5193] Interrupt queued D0804 19:46:12.980047 46028 task_block.go:223] [ 5194] Interrupt queued D0804 19:46:12.982051 46028 task_block.go:223] [ 5195] Interrupt queued D0804 19:46:12.984872 46028 task_block.go:223] [ 5195] Interrupt queued D0804 19:46:12.985089 46028 task_exit.go:221] [ 5190] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.985223 46028 task_exit.go:221] [ 5190] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.984967 46028 task_block.go:223] [ 5195] Interrupt queued D0804 19:46:12.985338 46028 task_signals.go:189] [ 5195] Signal 9: terminating thread group I0804 19:46:12.985606 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5190, TID: 5195, fault addr: 0x0 D0804 19:46:12.985753 46028 task_exit.go:221] [ 5195] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.985401 46028 task_block.go:223] [ 5194] Interrupt queued D0804 19:46:12.986004 46028 task_exit.go:221] [ 5192] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.986029 46028 task_exit.go:221] [ 5192] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.985422 46028 task_block.go:223] [ 5194] Interrupt queued D0804 19:46:12.986055 46028 task_signals.go:189] [ 5194] Signal 9: terminating thread group I0804 19:46:12.986076 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5192, TID: 5194, fault addr: 0x0 D0804 19:46:12.986094 46028 task_exit.go:221] [ 5194] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:12.986780 46028 task_exit.go:221] [ 5195] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.986837 46028 task_exit.go:221] [ 5195] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.986860 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:12.986977 46028 task_exit.go:221] [ 5194] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:12.987029 46028 task_exit.go:221] [ 5194] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.987064 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:12.988353 46028 task_exit.go:221] [ 5192] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x5421, &(0x7f00000000c0)={'ipvlan0\x00', {0x2, 0x0, @local}}) D0804 19:46:12.990326 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.990469 46028 task_exit.go:221] [ 5190] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:12.990456 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.990532 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.990608 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.990643 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.990726 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.990763 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.990876 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.991648 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.991725 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.991794 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.991886 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.992088 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.992384 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.992474 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.992507 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.992584 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.992601 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.992670 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.992851 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.992948 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.992893 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.993002 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.993035 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:12 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) D0804 19:46:12.993088 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.993113 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.993140 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.993332 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.993585 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:12.993638 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:12.993698 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:12.993435 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.993786 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.993801 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.993894 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.993927 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:12.993944 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:12.993988 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:12.993995 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:12.995412 46028 task_block.go:223] [ 5196] Interrupt queued D0804 19:46:12.998665 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:12.999113 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.999302 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:12.999384 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:12.999465 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:12.999590 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.000289 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.000340 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.000507 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.002674 46028 task_block.go:223] [ 5197] Interrupt queued D0804 19:46:13.003483 46028 task_block.go:223] [ 5198] Interrupt queued D0804 19:46:13.005682 46028 task_block.go:223] [ 5199] Interrupt queued D0804 19:46:13.006817 46028 task_block.go:223] [ 5198] Interrupt queued D0804 19:46:13.007023 46028 task_exit.go:221] [ 5196] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.007196 46028 task_exit.go:221] [ 5196] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.006906 46028 task_block.go:223] [ 5198] Interrupt queued D0804 19:46:13.007322 46028 task_signals.go:189] [ 5198] Signal 9: terminating thread group I0804 19:46:13.007346 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5196, TID: 5198, fault addr: 0x0 D0804 19:46:13.007364 46028 task_exit.go:221] [ 5198] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.007461 46028 task_exit.go:221] [ 5198] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.007544 46028 task_exit.go:221] [ 5198] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.007605 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.008928 46028 task_exit.go:221] [ 5196] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.011476 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.011546 46028 task_block.go:223] [ 5200] Interrupt queued D0804 19:46:13.011686 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.011757 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.011821 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.012004 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.012247 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.012314 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.012907 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.013189 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.013292 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.013351 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.013378 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.013419 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.013472 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.013514 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.013563 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.013784 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.013845 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.013888 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.013930 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.013976 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.014023 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.014045 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.014135 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.017321 46028 task_block.go:223] [ 5200] Interrupt queued D0804 19:46:13.017383 46028 task_exit.go:221] [ 5197] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.017446 46028 task_exit.go:221] [ 5197] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.017495 46028 task_block.go:223] [ 5200] Interrupt queued D0804 19:46:13.017527 46028 task_signals.go:189] [ 5200] Signal 9: terminating thread group I0804 19:46:13.017562 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5197, TID: 5200, fault addr: 0x0 D0804 19:46:13.017591 46028 task_exit.go:221] [ 5200] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.017695 46028 task_exit.go:221] [ 5200] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.017715 46028 task_exit.go:221] [ 5200] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.017736 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.018335 46028 task_exit.go:221] [ 5197] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.020120 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.020249 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.020298 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.020383 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.020421 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.020456 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.020484 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.021072 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.021308 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.021459 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.021512 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.021597 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.021670 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.021755 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.021805 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.021855 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.022741 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.022850 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.022922 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.022963 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.023010 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.023044 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.023070 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.023106 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.025381 46028 task_block.go:223] [ 5201] Interrupt queued D0804 19:46:13.026713 46028 task_signals.go:435] [ 5184] Discarding ignored signal 18 D0804 19:46:13.027166 46028 task_signals.go:462] [ 5187] Notified of signal 22 D0804 19:46:13.027408 46028 task_block.go:223] [ 5187] Interrupt queued D0804 19:46:13.027430 46028 task_block.go:223] [ 5187] Interrupt queued D0804 19:46:13.027710 46028 task_block.go:223] [ 5184] Interrupt queued D0804 19:46:13.027756 46028 task_block.go:223] [ 5187] Interrupt queued D0804 19:46:13.027778 46028 task_block.go:223] [ 5193] Interrupt queued D0804 19:46:13.027797 46028 task_block.go:223] [ 5201] Interrupt queued D0804 19:46:13.027808 46028 task_signals.go:815] [ 5187] Signal 22: stopping 4 threads in thread group D0804 19:46:13.027969 46028 task_block.go:223] [ 5193] Interrupt queued D0804 19:46:13.028414 46028 task_stop.go:118] [ 5193] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.027984 46028 task_block.go:223] [ 5201] Interrupt queued D0804 19:46:13.028449 46028 task_stop.go:118] [ 5201] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.028462 46028 task_signals.go:892] [ 5184] Completing group stop D0804 19:46:13.028472 46028 task_stop.go:118] [ 5184] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.028488 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.028544 46028 task_stop.go:118] [ 5187] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.037128 46028 task_signals.go:835] [ 5184] Ending complete group stop with 0 threads pending D0804 19:46:13.037281 46028 task_stop.go:137] [ 5184] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.037313 46028 task_stop.go:137] [ 5187] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.037332 46028 task_stop.go:137] [ 5193] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.037342 46028 task_stop.go:137] [ 5201] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.037359 46028 task_signals.go:435] [ 5184] Discarding ignored signal 18 D0804 19:46:13.037396 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.037419 46028 task_run.go:197] [ 5201] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:13.037661 46028 task_run.go:197] [ 5193] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:13.040665 46028 task_block.go:223] [ 5187] Interrupt queued D0804 19:46:13.040861 46028 task_block.go:223] [ 5193] Interrupt queued D0804 19:46:13.040912 46028 task_block.go:223] [ 5201] Interrupt queued D0804 19:46:13.040958 46028 task_exit.go:221] [ 5184] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.041030 46028 task_exit.go:221] [ 5184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.040800 46028 task_block.go:223] [ 5187] Interrupt queued D0804 19:46:13.041082 46028 task_signals.go:189] [ 5187] Signal 9: terminating thread group I0804 19:46:13.041189 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5184, TID: 5187, fault addr: 0x0 D0804 19:46:13.041230 46028 task_exit.go:221] [ 5187] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.041137 46028 task_block.go:223] [ 5201] Interrupt queued D0804 19:46:13.041286 46028 task_signals.go:189] [ 5201] Signal 9: terminating thread group D0804 19:46:13.041118 46028 task_block.go:223] [ 5193] Interrupt queued D0804 19:46:13.041345 46028 task_signals.go:189] [ 5193] Signal 9: terminating thread group D0804 19:46:13.041259 46028 task_exit.go:221] [ 5187] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.041369 46028 task_exit.go:221] [ 5187] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:13.041412 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5184, TID: 5201, fault addr: 0x0 D0804 19:46:13.041445 46028 task_exit.go:221] [ 5201] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:13.041476 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5184, TID: 5193, fault addr: 0x0 D0804 19:46:13.041492 46028 task_exit.go:221] [ 5201] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.041504 46028 task_exit.go:221] [ 5201] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.041521 46028 task_exit.go:221] [ 5193] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.041692 46028 task_exit.go:221] [ 5193] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.041726 46028 task_exit.go:221] [ 5193] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.041741 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.042491 46028 task_exit.go:221] [ 5184] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14}, 0x14) close(r1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2c6843, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 19:46:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x5421, &(0x7f00000000c0)={'ipvlan0\x00', {0x2, 0x0, @local}}) 19:46:13 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) D0804 19:46:13.044553 46028 task_block.go:223] [ 5202] Interrupt queued D0804 19:46:13.045207 46028 task_block.go:223] [ 5203] Interrupt queued D0804 19:46:13.045226 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.045407 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.045501 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.045571 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.045639 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.045712 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.045746 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.046419 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.046869 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.047143 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.047200 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.047335 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.047382 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.047445 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.047490 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.047537 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.047787 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.047901 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.047950 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.047998 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.048047 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.048108 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.048151 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.048218 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.050167 46028 task_block.go:223] [ 5204] Interrupt queued D0804 19:46:13.053872 46028 task_block.go:223] [ 5205] Interrupt queued D0804 19:46:13.054862 46028 task_block.go:223] [ 5206] Interrupt queued D0804 19:46:13.055917 46028 task_signals.go:435] [ 5188] Discarding ignored signal 18 D0804 19:46:13.056209 46028 task_signals.go:462] [ 5191] Notified of signal 22 D0804 19:46:13.056255 46028 task_block.go:223] [ 5191] Interrupt queued D0804 19:46:13.056425 46028 task_block.go:223] [ 5191] Interrupt queued D0804 19:46:13.056551 46028 task_block.go:223] [ 5188] Interrupt queued D0804 19:46:13.056580 46028 task_block.go:223] [ 5191] Interrupt queued D0804 19:46:13.056596 46028 task_block.go:223] [ 5199] Interrupt queued D0804 19:46:13.056606 46028 task_block.go:223] [ 5205] Interrupt queued D0804 19:46:13.056618 46028 task_signals.go:815] [ 5191] Signal 22: stopping 4 threads in thread group D0804 19:46:13.056697 46028 task_block.go:223] [ 5199] Interrupt queued D0804 19:46:13.056756 46028 task_stop.go:118] [ 5199] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.056818 46028 task_block.go:223] [ 5205] Interrupt queued D0804 19:46:13.056831 46028 task_block.go:223] [ 5188] Interrupt queued D0804 19:46:13.056852 46028 task_stop.go:118] [ 5191] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.057233 46028 task_stop.go:118] [ 5205] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.057293 46028 task_signals.go:892] [ 5188] Completing group stop D0804 19:46:13.057326 46028 task_stop.go:118] [ 5188] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.057349 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.058213 46028 task_block.go:223] [ 5206] Interrupt queued D0804 19:46:13.058352 46028 task_exit.go:221] [ 5202] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.058521 46028 task_exit.go:221] [ 5202] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.058367 46028 task_block.go:223] [ 5206] Interrupt queued D0804 19:46:13.058788 46028 task_signals.go:189] [ 5206] Signal 9: terminating thread group I0804 19:46:13.058856 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5202, TID: 5206, fault addr: 0x0 D0804 19:46:13.058937 46028 task_block.go:223] [ 5207] Interrupt queued D0804 19:46:13.059066 46028 task_exit.go:221] [ 5206] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.059234 46028 task_exit.go:221] [ 5206] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.059280 46028 task_exit.go:221] [ 5206] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.059302 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.060220 46028 task_exit.go:221] [ 5202] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.061412 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.061588 46028 task_block.go:223] [ 5208] Interrupt queued D0804 19:46:13.061675 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.061749 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.061833 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.061932 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.062021 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.062073 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.062139 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.062418 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.062499 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.062547 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.062717 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.062745 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.062809 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.062834 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.063089 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.063343 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.063388 46028 task_block.go:223] [ 5207] Interrupt queued D0804 19:46:13.063419 46028 task_exit.go:221] [ 5203] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.063424 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.063443 46028 task_exit.go:221] [ 5203] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.063463 46028 task_block.go:223] [ 5207] Interrupt queued D0804 19:46:13.063467 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.063478 46028 task_signals.go:189] [ 5207] Signal 9: terminating thread group I0804 19:46:13.063498 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5203, TID: 5207, fault addr: 0x0 D0804 19:46:13.063570 46028 task_exit.go:221] [ 5207] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.063686 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.063721 46028 task_exit.go:221] [ 5207] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.063739 46028 task_exit.go:221] [ 5207] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.063756 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.063723 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.063816 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.063838 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.063865 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.064470 46028 task_exit.go:221] [ 5203] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.066031 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.066030 46028 task_signals.go:835] [ 5188] Ending complete group stop with 0 threads pending D0804 19:46:13.066107 46028 task_stop.go:137] [ 5188] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.066151 46028 task_stop.go:137] [ 5191] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.066149 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.066164 46028 task_stop.go:137] [ 5199] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.066178 46028 task_stop.go:137] [ 5205] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.066192 46028 task_signals.go:435] [ 5188] Discarding ignored signal 18 D0804 19:46:13.066197 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.066222 46028 task_run.go:194] [ 5188] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:13.066226 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.066473 46028 task_run.go:197] [ 5205] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:13.066348 46028 task_run.go:197] [ 5199] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:13.066794 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.066855 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.066916 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.066944 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.067013 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.067224 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.067317 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.067385 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.067492 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.067540 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.067598 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.067626 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.067665 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.067934 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.067991 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.068033 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.068084 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.068120 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.068216 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.068241 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.068305 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.068767 46028 task_block.go:223] [ 5191] Interrupt queued D0804 19:46:13.068887 46028 task_block.go:223] [ 5199] Interrupt queued D0804 19:46:13.068974 46028 task_block.go:223] [ 5205] Interrupt queued D0804 19:46:13.069016 46028 task_exit.go:221] [ 5188] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.069043 46028 task_block.go:223] [ 5191] Interrupt queued D0804 19:46:13.069079 46028 task_exit.go:221] [ 5188] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.069140 46028 task_block.go:223] [ 5205] Interrupt queued D0804 19:46:13.069172 46028 task_signals.go:189] [ 5205] Signal 9: terminating thread group I0804 19:46:13.069196 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5188, TID: 5205, fault addr: 0x0 D0804 19:46:13.069216 46028 task_exit.go:221] [ 5205] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.069232 46028 task_exit.go:221] [ 5205] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.069243 46028 task_exit.go:221] [ 5205] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.069092 46028 task_block.go:223] [ 5199] Interrupt queued D0804 19:46:13.069079 46028 task_signals.go:189] [ 5191] Signal 9: terminating thread group D0804 19:46:13.069286 46028 task_signals.go:189] [ 5199] Signal 9: terminating thread group I0804 19:46:13.069299 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5188, TID: 5199, fault addr: 0x0 D0804 19:46:13.069313 46028 task_exit.go:221] [ 5199] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.069326 46028 task_exit.go:221] [ 5199] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:13.069317 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5188, TID: 5191, fault addr: 0x0 D0804 19:46:13.069336 46028 task_exit.go:221] [ 5199] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.069412 46028 task_exit.go:221] [ 5191] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.071129 46028 task_exit.go:221] [ 5191] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.071179 46028 task_exit.go:221] [ 5191] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.071205 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.072586 46028 task_exit.go:221] [ 5188] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14}, 0x14) close(r1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2c6843, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 19:46:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5450, 0x0) 19:46:13 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) D0804 19:46:13.074372 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.074467 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.074521 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.074645 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.074693 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.074739 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.074758 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.074790 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.074989 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.075051 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.075098 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.075180 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.075252 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.075309 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.075380 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.075451 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.075720 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.075950 46028 task_block.go:223] [ 5210] Interrupt queued D0804 19:46:13.076040 46028 task_block.go:223] [ 5209] Interrupt queued D0804 19:46:13.078415 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.078494 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.078538 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.078583 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.078651 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.078703 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.078816 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.081101 46028 task_block.go:223] [ 5211] Interrupt queued D0804 19:46:13.085398 46028 task_block.go:223] [ 5212] Interrupt queued D0804 19:46:13.086334 46028 task_block.go:223] [ 5213] Interrupt queued D0804 19:46:13.089962 46028 task_block.go:223] [ 5212] Interrupt queued D0804 19:46:13.090115 46028 task_exit.go:221] [ 5209] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.090184 46028 task_exit.go:221] [ 5209] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.090000 46028 task_block.go:223] [ 5212] Interrupt queued D0804 19:46:13.090236 46028 task_signals.go:189] [ 5212] Signal 9: terminating thread group I0804 19:46:13.090272 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5209, TID: 5212, fault addr: 0x0 D0804 19:46:13.090300 46028 task_exit.go:221] [ 5212] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.090436 46028 task_exit.go:221] [ 5212] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.090480 46028 task_exit.go:221] [ 5212] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.090498 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.090601 46028 task_exit.go:221] [ 5209] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5450, 0x0) D0804 19:46:13.092218 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.092392 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.092481 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.092545 46028 task_block.go:223] [ 5214] Interrupt queued D0804 19:46:13.092927 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.092986 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.093052 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.093090 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.093127 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.093336 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.093417 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.093469 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.095455 46028 task_block.go:223] [ 5214] Interrupt queued D0804 19:46:13.095548 46028 task_exit.go:221] [ 5210] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.095621 46028 task_exit.go:221] [ 5210] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.095660 46028 task_block.go:223] [ 5214] Interrupt queued D0804 19:46:13.095684 46028 task_signals.go:189] [ 5214] Signal 9: terminating thread group I0804 19:46:13.095710 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5210, TID: 5214, fault addr: 0x0 D0804 19:46:13.095739 46028 task_exit.go:221] [ 5214] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.095847 46028 task_exit.go:221] [ 5214] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.095887 46028 task_exit.go:221] [ 5214] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.095924 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.095960 46028 task_exit.go:221] [ 5210] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.096165 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.096242 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.096299 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.096336 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.096822 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} 19:46:13 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) D0804 19:46:13.097417 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.097537 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.097591 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.097631 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.097674 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.097735 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.097753 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.097798 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.099147 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.099293 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.099364 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.099375 46028 task_block.go:223] [ 5215] Interrupt queued D0804 19:46:13.099429 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.099584 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.099643 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.099670 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.099808 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.100326 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.100418 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.100470 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.100750 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.100800 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.100873 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.100919 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.101013 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.101333 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.101537 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.101584 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.101648 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.101718 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.101801 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.101832 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.101954 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.110373 46028 task_block.go:223] [ 5216] Interrupt queued D0804 19:46:13.111829 46028 task_block.go:223] [ 5217] Interrupt queued D0804 19:46:13.118707 46028 task_block.go:223] [ 5218] Interrupt queued D0804 19:46:13.121770 46028 task_block.go:223] [ 5218] Interrupt queued D0804 19:46:13.121854 46028 task_block.go:223] [ 5219] Interrupt queued D0804 19:46:13.121910 46028 task_exit.go:221] [ 5215] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.121884 46028 task_block.go:223] [ 5218] Interrupt queued D0804 19:46:13.122021 46028 task_exit.go:221] [ 5215] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.122176 46028 task_signals.go:189] [ 5218] Signal 9: terminating thread group I0804 19:46:13.123105 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5215, TID: 5218, fault addr: 0x0 D0804 19:46:13.123198 46028 task_exit.go:221] [ 5218] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.123339 46028 task_exit.go:221] [ 5218] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.123590 46028 task_exit.go:221] [ 5218] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.123724 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.123949 46028 task_exit.go:221] [ 5215] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.125011 46028 task_block.go:223] [ 5219] Interrupt queued D0804 19:46:13.125141 46028 task_exit.go:221] [ 5216] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.125343 46028 task_exit.go:221] [ 5216] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.125243 46028 task_block.go:223] [ 5219] Interrupt queued D0804 19:46:13.125483 46028 task_signals.go:189] [ 5219] Signal 9: terminating thread group I0804 19:46:13.125520 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5216, TID: 5219, fault addr: 0x0 D0804 19:46:13.125538 46028 task_exit.go:221] [ 5219] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.125395 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.125627 46028 task_exit.go:221] [ 5219] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.125645 46028 task_exit.go:221] [ 5219] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.125660 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.125722 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.125830 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.126019 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.126113 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.126218 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.126284 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.126691 46028 task_exit.go:221] [ 5216] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.127180 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.127574 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.127666 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.127726 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.127761 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.127794 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.127930 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.127992 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.128160 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.128506 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.128669 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.128724 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.128762 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.128816 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.128891 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.128946 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.128973 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.129008 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.128842 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.129044 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.129075 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.129087 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.129104 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.129121 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.129203 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.129284 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.129343 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.129424 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.129474 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.129523 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.129579 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.129606 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.129712 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.130056 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.130202 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.130270 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.130308 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.130355 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.130649 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.130694 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.130742 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.136578 46028 task_block.go:223] [ 5220] Interrupt queued D0804 19:46:13.158281 46028 task_block.go:223] [ 5221] Interrupt queued D0804 19:46:13.159338 46028 task_signals.go:435] [ 5204] Discarding ignored signal 18 D0804 19:46:13.159733 46028 task_signals.go:462] [ 5208] Notified of signal 22 D0804 19:46:13.159780 46028 task_block.go:223] [ 5208] Interrupt queued D0804 19:46:13.159920 46028 task_block.go:223] [ 5208] Interrupt queued D0804 19:46:13.160089 46028 task_block.go:223] [ 5204] Interrupt queued D0804 19:46:13.160171 46028 task_block.go:223] [ 5208] Interrupt queued D0804 19:46:13.160316 46028 task_block.go:223] [ 5217] Interrupt queued D0804 19:46:13.160393 46028 task_block.go:223] [ 5221] Interrupt queued D0804 19:46:13.160460 46028 task_block.go:223] [ 5217] Interrupt queued D0804 19:46:13.160534 46028 task_signals.go:815] [ 5208] Signal 22: stopping 4 threads in thread group D0804 19:46:13.160702 46028 task_block.go:223] [ 5221] Interrupt queued D0804 19:46:13.160109 46028 task_block.go:223] [ 5204] Interrupt queued D0804 19:46:13.160768 46028 task_stop.go:118] [ 5217] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.160957 46028 task_stop.go:118] [ 5208] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.160997 46028 task_stop.go:118] [ 5221] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.161023 46028 task_signals.go:892] [ 5204] Completing group stop D0804 19:46:13.161033 46028 task_stop.go:118] [ 5204] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.161051 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.170442 46028 task_signals.go:835] [ 5204] Ending complete group stop with 0 threads pending D0804 19:46:13.170531 46028 task_stop.go:137] [ 5204] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.170555 46028 task_stop.go:137] [ 5208] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.170568 46028 task_stop.go:137] [ 5217] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.170583 46028 task_stop.go:137] [ 5221] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.170595 46028 task_signals.go:435] [ 5204] Discarding ignored signal 18 D0804 19:46:13.170750 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.170826 46028 task_run.go:194] [ 5204] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:13.171000 46028 task_run.go:197] [ 5217] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:13.171050 46028 task_run.go:197] [ 5221] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:13.174137 46028 task_block.go:223] [ 5208] Interrupt queued D0804 19:46:13.174207 46028 task_block.go:223] [ 5217] Interrupt queued D0804 19:46:13.174225 46028 task_block.go:223] [ 5221] Interrupt queued D0804 19:46:13.174222 46028 task_block.go:223] [ 5208] Interrupt queued D0804 19:46:13.174240 46028 task_exit.go:221] [ 5204] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.174370 46028 task_exit.go:221] [ 5204] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.174243 46028 task_block.go:223] [ 5217] Interrupt queued D0804 19:46:13.174461 46028 task_signals.go:189] [ 5217] Signal 9: terminating thread group I0804 19:46:13.174508 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5204, TID: 5217, fault addr: 0x0 D0804 19:46:13.174542 46028 task_exit.go:221] [ 5217] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.174434 46028 task_signals.go:189] [ 5208] Signal 9: terminating thread group D0804 19:46:13.174257 46028 task_block.go:223] [ 5221] Interrupt queued D0804 19:46:13.174583 46028 task_signals.go:189] [ 5221] Signal 9: terminating thread group D0804 19:46:13.174567 46028 task_exit.go:221] [ 5217] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.174654 46028 task_exit.go:221] [ 5217] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:13.174742 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5204, TID: 5208, fault addr: 0x0 D0804 19:46:13.174766 46028 task_exit.go:221] [ 5208] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:13.174783 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5204, TID: 5221, fault addr: 0x0 D0804 19:46:13.174815 46028 task_exit.go:221] [ 5208] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.174840 46028 task_exit.go:221] [ 5208] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.174914 46028 task_exit.go:221] [ 5221] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.175076 46028 task_exit.go:221] [ 5221] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.175125 46028 task_exit.go:221] [ 5221] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.175150 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.175755 46028 task_exit.go:221] [ 5204] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.177271 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.177649 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.177725 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.177901 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} 19:46:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5450, 0x0) D0804 19:46:13.178227 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:13 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='/', 0x0) D0804 19:46:13.178544 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.178586 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.178625 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.178871 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.179348 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.179411 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.179721 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.179768 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.179754 46028 task_block.go:223] [ 5222] Interrupt queued D0804 19:46:13.179850 46028 task_block.go:223] [ 5223] Interrupt queued D0804 19:46:13.179978 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.180012 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} 19:46:13 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x2) D0804 19:46:13.180681 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.180941 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.181071 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.181115 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.181169 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.181227 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.181275 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.181300 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.181335 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.182879 46028 task_block.go:223] [ 5224] Interrupt queued D0804 19:46:13.184223 46028 task_block.go:223] [ 5225] Interrupt queued D0804 19:46:13.185756 46028 task_signals.go:435] [ 5211] Discarding ignored signal 18 D0804 19:46:13.186345 46028 task_signals.go:462] [ 5213] Notified of signal 22 D0804 19:46:13.186394 46028 task_block.go:223] [ 5213] Interrupt queued D0804 19:46:13.186559 46028 task_block.go:223] [ 5213] Interrupt queued D0804 19:46:13.186734 46028 task_block.go:223] [ 5211] Interrupt queued D0804 19:46:13.186847 46028 task_block.go:223] [ 5213] Interrupt queued D0804 19:46:13.186921 46028 task_block.go:223] [ 5220] Interrupt queued D0804 19:46:13.187074 46028 task_block.go:223] [ 5225] Interrupt queued D0804 19:46:13.187194 46028 task_signals.go:815] [ 5213] Signal 22: stopping 4 threads in thread group D0804 19:46:13.186758 46028 task_block.go:223] [ 5211] Interrupt queued D0804 19:46:13.187131 46028 task_block.go:223] [ 5225] Interrupt queued D0804 19:46:13.186994 46028 task_block.go:223] [ 5220] Interrupt queued D0804 19:46:13.187400 46028 task_stop.go:118] [ 5213] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.188239 46028 task_block.go:223] [ 5226] Interrupt queued D0804 19:46:13.188387 46028 task_block.go:223] [ 5227] Interrupt queued D0804 19:46:13.188948 46028 task_stop.go:118] [ 5211] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.189038 46028 task_stop.go:118] [ 5225] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.189059 46028 task_signals.go:892] [ 5220] Completing group stop D0804 19:46:13.189070 46028 task_stop.go:118] [ 5220] Entering internal stop (*kernel.groupStop)(nil) D0804 19:46:13.189084 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.189754 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.189998 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.190088 1 transport_flipcall.go:127] send [channel @0xc000410180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.190156 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.192121 46028 task_block.go:223] [ 5227] Interrupt queued D0804 19:46:13.192221 46028 task_exit.go:221] [ 5223] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.192304 46028 task_exit.go:221] [ 5223] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.192243 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.192462 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.192190 46028 task_block.go:223] [ 5227] Interrupt queued D0804 19:46:13.192549 1 transport_flipcall.go:127] send [channel @0xc000410180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.192561 46028 task_signals.go:189] [ 5227] Signal 9: terminating thread group I0804 19:46:13.192593 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5223, TID: 5227, fault addr: 0x0 D0804 19:46:13.192626 46028 task_exit.go:221] [ 5227] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.192672 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.192737 46028 task_exit.go:221] [ 5227] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.192753 46028 task_exit.go:221] [ 5227] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.192770 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.194318 46028 task_block.go:223] [ 5228] Interrupt queued D0804 19:46:13.194814 46028 task_block.go:223] [ 5226] Interrupt queued D0804 19:46:13.194868 46028 task_exit.go:221] [ 5222] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.194914 46028 task_exit.go:221] [ 5222] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.194968 46028 task_block.go:223] [ 5226] Interrupt queued D0804 19:46:13.194999 46028 task_signals.go:189] [ 5226] Signal 9: terminating thread group I0804 19:46:13.195047 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5222, TID: 5226, fault addr: 0x0 D0804 19:46:13.195089 46028 task_exit.go:221] [ 5226] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.195202 46028 task_exit.go:221] [ 5226] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.195374 46028 task_exit.go:221] [ 5226] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.195507 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.195730 46028 task_exit.go:221] [ 5222] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.196279 46028 task_exit.go:221] [ 5223] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.196679 46028 task_signals.go:835] [ 5211] Ending complete group stop with 0 threads pending D0804 19:46:13.196746 46028 task_stop.go:137] [ 5211] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.196788 46028 task_stop.go:137] [ 5213] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.196810 46028 task_stop.go:137] [ 5220] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.196835 46028 task_stop.go:137] [ 5225] Leaving internal stop (*kernel.groupStop)(nil) D0804 19:46:13.196876 46028 task_signals.go:435] [ 5211] Discarding ignored signal 18 D0804 19:46:13.197019 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.197068 46028 task_run.go:197] [ 5225] Restarting syscall 202 after errno 512: not interrupted by handled signal D0804 19:46:13.197072 46028 task_run.go:194] [ 5211] Restarting syscall 35 with restart block after errno 516: not interrupted by handled signal D0804 19:46:13.197369 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.197620 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.197089 46028 task_run.go:197] [ 5220] Restarting syscall 1 after errno 512: not interrupted by handled signal D0804 19:46:13.197709 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.197877 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.198026 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.198228 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.198264 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.198035 46028 task_block.go:223] [ 5228] Interrupt queued D0804 19:46:13.198324 46028 task_exit.go:221] [ 5224] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.198361 46028 task_exit.go:221] [ 5224] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.198054 46028 task_block.go:223] [ 5228] Interrupt queued D0804 19:46:13.198390 46028 task_signals.go:189] [ 5228] Signal 9: terminating thread group I0804 19:46:13.198414 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5224, TID: 5228, fault addr: 0x0 D0804 19:46:13.198436 46028 task_exit.go:221] [ 5228] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.198523 46028 task_exit.go:221] [ 5228] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.198551 46028 task_exit.go:221] [ 5228] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.198572 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.198604 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.198723 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.198791 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.198526 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.199042 46028 task_exit.go:221] [ 5224] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.201596 46028 task_block.go:223] [ 5213] Interrupt queued D0804 19:46:13.201676 46028 task_block.go:223] [ 5213] Interrupt queued D0804 19:46:13.201717 46028 task_block.go:223] [ 5220] Interrupt queued D0804 19:46:13.201705 46028 task_block.go:223] [ 5220] Interrupt queued D0804 19:46:13.201747 46028 task_block.go:223] [ 5225] Interrupt queued D0804 19:46:13.201764 46028 task_exit.go:221] [ 5211] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.201792 46028 task_exit.go:221] [ 5211] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.201807 46028 task_block.go:223] [ 5225] Interrupt queued D0804 19:46:13.201843 46028 task_signals.go:189] [ 5213] Signal 9: terminating thread group D0804 19:46:13.201881 46028 task_signals.go:189] [ 5220] Signal 9: terminating thread group I0804 19:46:13.201897 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5211, TID: 5213, fault addr: 0x0 D0804 19:46:13.201862 46028 task_signals.go:189] [ 5225] Signal 9: terminating thread group D0804 19:46:13.201924 46028 task_exit.go:221] [ 5213] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:13.201934 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5211, TID: 5220, fault addr: 0x0 D0804 19:46:13.201996 46028 task_exit.go:221] [ 5213] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:13.202016 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5211, TID: 5225, fault addr: 0x0 D0804 19:46:13.202029 46028 task_exit.go:221] [ 5213] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.201940 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.202086 46028 task_exit.go:221] [ 5220] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.202110 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.202146 46028 task_exit.go:221] [ 5220] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.202173 46028 task_exit.go:221] [ 5220] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.202178 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.202208 46028 task_exit.go:221] [ 5225] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.202210 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.202375 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.202686 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.202735 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.202795 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.202868 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.203082 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.203167 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.203349 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.203419 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.203439 46028 task_exit.go:221] [ 5225] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.203500 46028 task_exit.go:221] [ 5225] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.203548 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.203588 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.203635 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.203697 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.203732 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.203751 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.203929 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.203933 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.203960 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.203999 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.204003 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.204061 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.204207 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.204259 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.204301 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.204337 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.204362 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.204369 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.204440 46028 task_exit.go:221] [ 5211] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.204479 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.204720 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.204762 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.204773 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.204809 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.204885 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.205210 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.205792 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:13 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='/', 0x0) D0804 19:46:13.206037 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.206102 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} 19:46:13 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x2) D0804 19:46:13.206699 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.206761 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.206812 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.207014 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.207053 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.207088 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.207108 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} 19:46:13 executing program 1: lstat(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x0) D0804 19:46:13.207173 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.207218 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.207260 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.207290 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.207315 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5450, 0x0) D0804 19:46:13.207532 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.207609 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.207645 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.207705 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.207740 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.207786 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.207805 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.207829 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.208015 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.208073 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.208103 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.208127 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.208149 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.208179 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.208204 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.208226 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.208836 46028 task_block.go:223] [ 5229] Interrupt queued D0804 19:46:13.209742 46028 task_block.go:223] [ 5230] Interrupt queued D0804 19:46:13.209819 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.209846 46028 task_block.go:223] [ 5231] Interrupt queued D0804 19:46:13.210798 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.210952 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.211019 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.211062 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.211133 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.211195 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.211236 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.211268 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.211822 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.211895 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.211962 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.212005 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.212043 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.212089 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.212150 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.212191 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.215865 46028 task_block.go:223] [ 5232] Interrupt queued D0804 19:46:13.216863 46028 task_block.go:223] [ 5233] Interrupt queued D0804 19:46:13.218740 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.218904 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.219010 1 transport_flipcall.go:127] send [channel @0xc000410180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.219264 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.220237 46028 task_block.go:223] [ 5234] Interrupt queued D0804 19:46:13.224154 46028 task_block.go:223] [ 5233] Interrupt queued D0804 19:46:13.224296 46028 task_exit.go:221] [ 5229] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.224641 46028 task_exit.go:221] [ 5229] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.224589 46028 task_block.go:223] [ 5233] Interrupt queued D0804 19:46:13.225124 46028 task_signals.go:189] [ 5233] Signal 9: terminating thread group I0804 19:46:13.225321 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5229, TID: 5233, fault addr: 0x0 D0804 19:46:13.225239 46028 task_block.go:223] [ 5235] Interrupt queued D0804 19:46:13.225427 46028 task_exit.go:221] [ 5233] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.225675 46028 task_exit.go:221] [ 5233] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.225741 46028 task_exit.go:221] [ 5233] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.225759 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.225867 46028 task_exit.go:221] [ 5229] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='/', 0x0) D0804 19:46:13.230553 46028 task_block.go:223] [ 5236] Interrupt queued D0804 19:46:13.231108 46028 task_block.go:223] [ 5234] Interrupt queued D0804 19:46:13.231328 46028 task_exit.go:221] [ 5230] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.231514 46028 task_exit.go:221] [ 5230] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.231163 46028 task_block.go:223] [ 5234] Interrupt queued D0804 19:46:13.231778 46028 task_signals.go:189] [ 5234] Signal 9: terminating thread group I0804 19:46:13.231897 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5230, TID: 5234, fault addr: 0x0 D0804 19:46:13.232011 46028 task_exit.go:221] [ 5234] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.232051 46028 task_block.go:223] [ 5235] Interrupt queued D0804 19:46:13.232207 46028 task_exit.go:221] [ 5231] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.232327 46028 task_exit.go:221] [ 5234] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.232503 46028 task_exit.go:221] [ 5234] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.232685 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.232073 46028 task_block.go:223] [ 5235] Interrupt queued D0804 19:46:13.233054 46028 task_signals.go:189] [ 5235] Signal 9: terminating thread group D0804 19:46:13.232860 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.233459 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.233525 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.233914 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.234167 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.234390 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.234418 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.234594 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.234920 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.235092 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.235149 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.235383 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.235573 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.235786 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.235813 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.235977 46028 task_run.go:325] [ 5232] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.236057 46028 task_log.go:85] [ 5232] Registers: D0804 19:46:13.236084 46028 task_log.go:92] [ 5232] Cs = 0000000000000033 D0804 19:46:13.236100 46028 task_log.go:92] [ 5232] Ds = 0000000000000000 D0804 19:46:13.236010 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.236111 46028 task_log.go:92] [ 5232] Eflags = 0000000000010206 D0804 19:46:13.236277 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.236283 46028 task_log.go:92] [ 5232] Es = 0000000000000000 D0804 19:46:13.236341 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.236350 46028 task_log.go:92] [ 5232] Fs = 0000000000000000 D0804 19:46:13.236364 46028 task_log.go:92] [ 5232] Fs_base = 0000000000c8b940 D0804 19:46:13.236374 46028 task_log.go:92] [ 5232] Gs = 0000000000000000 D0804 19:46:13.236382 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.236391 46028 task_log.go:92] [ 5232] Gs_base = 0000000000000000 D0804 19:46:13.236405 46028 task_log.go:92] [ 5232] Orig_rax = ffffffffffffffff D0804 19:46:13.236421 46028 task_log.go:92] [ 5232] R10 = 00007f9bbf401930 D0804 19:46:13.236431 46028 task_log.go:92] [ 5232] R11 = 0000000000000246 D0804 19:46:13.236443 46028 task_log.go:92] [ 5232] R12 = 0000000000750170 D0804 19:46:13.236455 46028 task_log.go:92] [ 5232] R13 = 00007f9bbf401930 D0804 19:46:13.236468 46028 task_log.go:92] [ 5232] R14 = 00007f9bbf401910 D0804 19:46:13.236489 46028 task_log.go:92] [ 5232] R15 = fffffffffffffffe D0804 19:46:13.236500 46028 task_log.go:92] [ 5232] R8 = 00007f9bbf401adf D0804 19:46:13.236511 46028 task_log.go:92] [ 5232] R9 = 00007f9bbf401adf D0804 19:46:13.236540 46028 task_log.go:92] [ 5232] Rax = 0000000020000080 D0804 19:46:13.236562 46028 task_log.go:92] [ 5232] Rbp = 0000000000750168 D0804 19:46:13.236573 46028 task_log.go:92] [ 5232] Rbx = 0000000000000000 D0804 19:46:13.236582 46028 task_log.go:92] [ 5232] Rcx = 00237761722f7761 D0804 19:46:13.236593 46028 task_log.go:92] [ 5232] Rdi = 0000000020000080 D0804 19:46:13.236602 46028 task_log.go:92] [ 5232] Rdx = 000000000000000e D0804 19:46:13.236611 46028 task_log.go:92] [ 5232] Rip = 000000000043e496 D0804 19:46:13.236621 46028 task_log.go:92] [ 5232] Rsi = 7761722f7665642f D0804 19:46:13.236631 46028 task_log.go:92] [ 5232] Rsp = 00007f9bbf4017f8 D0804 19:46:13.236654 46028 task_log.go:92] [ 5232] Ss = 000000000000002b D0804 19:46:13.236666 46028 task_log.go:109] [ 5232] Stack: D0804 19:46:13.236682 46028 task_log.go:126] [ 5232] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.236714 46028 task_log.go:126] [ 5232] 7f9bbf401800: df 1a 40 bf 9b 7f 00 00 9b 08 01 00 00 00 00 00 D0804 19:46:13.236726 46028 task_log.go:126] [ 5232] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.236736 46028 task_log.go:126] [ 5232] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.236746 46028 task_log.go:126] [ 5232] 7f9bbf401830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.236756 46028 task_log.go:126] [ 5232] 7f9bbf401840: 03 00 00 00 00 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.236767 46028 task_log.go:126] [ 5232] 7f9bbf401850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.236777 46028 task_log.go:126] [ 5232] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.236797 46028 task_log.go:126] [ 5232] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.236808 46028 task_log.go:126] [ 5232] 7f9bbf401880: 68 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.236818 46028 task_log.go:126] [ 5232] 7f9bbf401890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.236829 46028 task_log.go:126] [ 5232] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.236840 46028 task_log.go:126] [ 5232] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.236850 46028 task_log.go:126] [ 5232] 7f9bbf4018c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.236862 46028 task_log.go:126] [ 5232] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.236872 46028 task_log.go:126] [ 5232] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.236882 46028 task_log.go:126] [ 5232] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.236893 46028 task_log.go:126] [ 5232] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.236905 46028 task_log.go:126] [ 5232] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.236916 46028 task_log.go:126] [ 5232] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 c7 78 a5 76 2b 00 00 D0804 19:46:13.236926 46028 task_log.go:126] [ 5232] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.236937 46028 task_log.go:126] [ 5232] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.236947 46028 task_log.go:126] [ 5232] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.236968 46028 task_log.go:126] [ 5232] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.236979 46028 task_log.go:126] [ 5232] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.236989 46028 task_log.go:126] [ 5232] 7f9bbf401980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.236999 46028 task_log.go:126] [ 5232] 7f9bbf401990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237017 46028 task_log.go:126] [ 5232] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237028 46028 task_log.go:126] [ 5232] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237038 46028 task_log.go:126] [ 5232] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237050 46028 task_log.go:126] [ 5232] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.237061 46028 task_log.go:126] [ 5232] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237071 46028 task_log.go:126] [ 5232] 7f9bbf4019f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237082 46028 task_log.go:126] [ 5232] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.237092 46028 task_log.go:126] [ 5232] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.237103 46028 task_log.go:126] [ 5232] 7f9bbf401a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237125 46028 task_log.go:126] [ 5232] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8c 01 00 00 00 00 00 01 D0804 19:46:13.237135 46028 task_log.go:126] [ 5232] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.237145 46028 task_log.go:126] [ 5232] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237154 46028 task_log.go:126] [ 5232] 7f9bbf401a60: 2e 2f 33 39 36 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.237165 46028 task_log.go:126] [ 5232] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237175 46028 task_log.go:126] [ 5232] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237186 46028 task_log.go:126] [ 5232] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237197 46028 task_log.go:126] [ 5232] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.237209 46028 task_log.go:126] [ 5232] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.237219 46028 task_log.go:126] [ 5232] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237230 46028 task_log.go:126] [ 5232] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237241 46028 task_log.go:126] [ 5232] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237251 46028 task_log.go:126] [ 5232] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237261 46028 task_log.go:126] [ 5232] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237272 46028 task_log.go:126] [ 5232] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237282 46028 task_log.go:126] [ 5232] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237292 46028 task_log.go:126] [ 5232] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237309 46028 task_log.go:126] [ 5232] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237323 46028 task_log.go:126] [ 5232] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237334 46028 task_log.go:126] [ 5232] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237344 46028 task_log.go:126] [ 5232] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237356 46028 task_log.go:126] [ 5232] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237368 46028 task_log.go:126] [ 5232] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.237379 46028 task_log.go:126] [ 5232] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237391 46028 task_log.go:126] [ 5232] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237401 46028 task_log.go:126] [ 5232] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.237413 46028 task_log.go:126] [ 5232] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.237425 46028 task_log.go:126] [ 5232] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.237435 46028 task_log.go:147] [ 5232] Code: D0804 19:46:13.237445 46028 task_log.go:165] [ 5232] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.237457 46028 task_log.go:165] [ 5232] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.237468 46028 task_log.go:165] [ 5232] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.236423 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.237525 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.237616 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.237644 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.237483 46028 task_log.go:165] [ 5232] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.238298 46028 task_log.go:165] [ 5232] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.238341 46028 task_log.go:165] [ 5232] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.238355 46028 task_log.go:165] [ 5232] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.238365 46028 task_log.go:165] [ 5232] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.238387 46028 task_log.go:69] [ 5232] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2bb0f000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2cace000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c65a000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce03000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2ea1c000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2ea1d000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ca07000 *pgalloc.MemoryFile D0804 19:46:13.238720 46028 task_log.go:71] [ 5232] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.232977 46028 task_exit.go:221] [ 5231] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:13.238858 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5231, TID: 5235, fault addr: 0x0 D0804 19:46:13.238921 46028 task_exit.go:221] [ 5235] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.238981 46028 task_signals.go:462] [ 5232] Notified of signal 11 D0804 19:46:13.239026 46028 task_block.go:223] [ 5232] Interrupt queued D0804 19:46:13.239052 46028 task_signals.go:220] [ 5232] Signal 11: delivering to handler D0804 19:46:13.239385 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.240764 46028 task_run.go:325] [ 5232] Unhandled user fault: addr=20000080 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.240965 46028 task_log.go:85] [ 5232] Registers: D0804 19:46:13.243041 46028 task_log.go:92] [ 5232] Cs = 0000000000000033 D0804 19:46:13.243167 46028 task_log.go:92] [ 5232] Ds = 0000000000000000 D0804 19:46:13.243285 46028 task_log.go:92] [ 5232] Eflags = 0000000000010246 D0804 19:46:13.243443 46028 task_log.go:92] [ 5232] Es = 0000000000000000 D0804 19:46:13.243499 46028 task_log.go:92] [ 5232] Fs = 0000000000000000 D0804 19:46:13.243540 46028 task_log.go:92] [ 5232] Fs_base = 0000000000c8b940 D0804 19:46:13.243591 46028 task_log.go:92] [ 5232] Gs = 0000000000000000 D0804 19:46:13.243646 46028 task_log.go:92] [ 5232] Gs_base = 0000000000000000 D0804 19:46:13.243686 46028 task_log.go:92] [ 5232] Orig_rax = ffffffffffffffff D0804 19:46:13.243699 46028 task_log.go:92] [ 5232] R10 = 00007f9bbf401930 D0804 19:46:13.243709 46028 task_log.go:92] [ 5232] R11 = 0000000000000000 D0804 19:46:13.243728 46028 task_log.go:92] [ 5232] R12 = 0000000000750008 D0804 19:46:13.243738 46028 task_log.go:92] [ 5232] R13 = 00007f9bbf401930 D0804 19:46:13.243747 46028 task_log.go:92] [ 5232] R14 = 00007f9bbf401910 D0804 19:46:13.243756 46028 task_log.go:92] [ 5232] R15 = fffffffffffffffe D0804 19:46:13.243765 46028 task_log.go:92] [ 5232] R8 = 00007f9bbf401adf D0804 19:46:13.243774 46028 task_log.go:92] [ 5232] R9 = 00007f9bbf401adf D0804 19:46:13.243784 46028 task_log.go:92] [ 5232] Rax = 0000000020000080 D0804 19:46:13.243793 46028 task_log.go:92] [ 5232] Rbp = 0000000000750000 D0804 19:46:13.243802 46028 task_log.go:92] [ 5232] Rbx = 0000000000000000 D0804 19:46:13.243812 46028 task_log.go:92] [ 5232] Rcx = 0030656c69662f2e D0804 19:46:13.243821 46028 task_log.go:92] [ 5232] Rdi = 0000000020000080 D0804 19:46:13.243831 46028 task_log.go:92] [ 5232] Rdx = 0000000000000008 D0804 19:46:13.243840 46028 task_log.go:92] [ 5232] Rip = 000000000043e496 D0804 19:46:13.243850 46028 task_log.go:92] [ 5232] Rsi = 0030656c69662f2e D0804 19:46:13.243859 46028 task_log.go:92] [ 5232] Rsp = 00007f9bbf4017f8 D0804 19:46:13.243869 46028 task_log.go:92] [ 5232] Ss = 000000000000002b D0804 19:46:13.243878 46028 task_log.go:109] [ 5232] Stack: D0804 19:46:13.243890 46028 task_log.go:126] [ 5232] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.243992 46028 task_log.go:126] [ 5232] 7f9bbf401800: df 1a 40 bf 9b 7f 00 01 9b 08 01 00 00 00 00 00 D0804 19:46:13.244018 46028 task_log.go:126] [ 5232] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.244027 46028 task_log.go:126] [ 5232] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244037 46028 task_log.go:126] [ 5232] 7f9bbf401830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.244046 46028 task_log.go:126] [ 5232] 7f9bbf401840: 00 00 00 00 00 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.244099 46028 task_log.go:126] [ 5232] 7f9bbf401850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.244112 46028 task_log.go:126] [ 5232] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.244121 46028 task_log.go:126] [ 5232] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.244130 46028 task_log.go:126] [ 5232] 7f9bbf401880: f8 01 75 00 00 00 00 00 00 00 00 00 03 00 00 00 D0804 19:46:13.240635 46028 task_exit.go:221] [ 5230] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.244142 46028 task_log.go:126] [ 5232] 7f9bbf401890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.244233 46028 task_log.go:126] [ 5232] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.244256 46028 task_log.go:126] [ 5232] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244266 46028 task_log.go:126] [ 5232] 7f9bbf4018c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.244275 46028 task_log.go:126] [ 5232] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 20 00 75 00 00 00 00 00 D0804 19:46:13.244284 46028 task_log.go:126] [ 5232] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244292 46028 task_log.go:126] [ 5232] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.244303 46028 task_log.go:126] [ 5232] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.244311 46028 task_log.go:126] [ 5232] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244320 46028 task_log.go:126] [ 5232] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 c7 78 a5 76 2b 00 00 D0804 19:46:13.244329 46028 task_log.go:126] [ 5232] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.244339 46028 task_log.go:126] [ 5232] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244353 46028 task_log.go:126] [ 5232] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244363 46028 task_log.go:126] [ 5232] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244372 46028 task_log.go:126] [ 5232] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.244380 46028 task_log.go:126] [ 5232] 7f9bbf401980: 80 00 00 20 00 00 00 00 04 00 00 00 00 00 00 00 D0804 19:46:13.244389 46028 task_log.go:126] [ 5232] 7f9bbf401990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244397 46028 task_log.go:126] [ 5232] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244406 46028 task_log.go:126] [ 5232] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244414 46028 task_log.go:126] [ 5232] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244423 46028 task_log.go:126] [ 5232] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.244431 46028 task_log.go:126] [ 5232] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244440 46028 task_log.go:126] [ 5232] 7f9bbf4019f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244448 46028 task_log.go:126] [ 5232] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.244456 46028 task_log.go:126] [ 5232] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.244471 46028 task_log.go:126] [ 5232] 7f9bbf401a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244480 46028 task_log.go:126] [ 5232] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8c 01 00 00 00 00 00 01 D0804 19:46:13.244488 46028 task_log.go:126] [ 5232] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.244498 46028 task_log.go:126] [ 5232] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244527 46028 task_log.go:126] [ 5232] 7f9bbf401a60: 2e 2f 33 39 36 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.244542 46028 task_log.go:126] [ 5232] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244550 46028 task_log.go:126] [ 5232] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244558 46028 task_log.go:126] [ 5232] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244567 46028 task_log.go:126] [ 5232] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.244575 46028 task_log.go:126] [ 5232] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.244583 46028 task_log.go:126] [ 5232] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244593 46028 task_log.go:126] [ 5232] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244601 46028 task_log.go:126] [ 5232] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244609 46028 task_log.go:126] [ 5232] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244618 46028 task_log.go:126] [ 5232] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244626 46028 task_log.go:126] [ 5232] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244634 46028 task_log.go:126] [ 5232] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244642 46028 task_log.go:126] [ 5232] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244650 46028 task_log.go:126] [ 5232] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244658 46028 task_log.go:126] [ 5232] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244666 46028 task_log.go:126] [ 5232] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244674 46028 task_log.go:126] [ 5232] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244682 46028 task_log.go:126] [ 5232] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244690 46028 task_log.go:126] [ 5232] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.244699 46028 task_log.go:126] [ 5232] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244707 46028 task_log.go:126] [ 5232] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244715 46028 task_log.go:126] [ 5232] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.244723 46028 task_log.go:126] [ 5232] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.244731 46028 task_log.go:126] [ 5232] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.244739 46028 task_log.go:147] [ 5232] Code: D0804 19:46:13.244748 46028 task_log.go:165] [ 5232] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.244758 46028 task_log.go:165] [ 5232] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.244766 46028 task_log.go:165] [ 5232] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.244775 46028 task_log.go:165] [ 5232] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.244784 46028 task_log.go:165] [ 5232] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.244802 46028 task_log.go:165] [ 5232] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.244815 46028 task_log.go:165] [ 5232] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.244825 46028 task_log.go:165] [ 5232] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.244496 46028 task_exit.go:221] [ 5235] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.244974 46028 task_exit.go:221] [ 5235] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.245003 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.244835 46028 task_log.go:69] [ 5232] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2bb0f000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2cace000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c65a000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce03000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2ea1c000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2ea1d000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ca07000 *pgalloc.MemoryFile D0804 19:46:13.245032 46028 task_log.go:71] [ 5232] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.245065 46028 task_signals.go:462] [ 5232] Notified of signal 11 D0804 19:46:13.245077 46028 task_block.go:223] [ 5232] Interrupt queued D0804 19:46:13.245091 46028 task_signals.go:220] [ 5232] Signal 11: delivering to handler D0804 19:46:13.245380 46028 task_block.go:223] [ 5237] Interrupt queued D0804 19:46:13.245677 46028 task_run.go:325] [ 5232] Unhandled user fault: addr=20000000 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.245733 46028 task_log.go:85] [ 5232] Registers: D0804 19:46:13.245759 46028 task_log.go:92] [ 5232] Cs = 0000000000000033 D0804 19:46:13.245770 46028 task_log.go:92] [ 5232] Ds = 0000000000000000 D0804 19:46:13.245781 46028 task_log.go:92] [ 5232] Eflags = 0000000000010246 D0804 19:46:13.245790 46028 task_log.go:92] [ 5232] Es = 0000000000000000 D0804 19:46:13.245799 46028 task_log.go:92] [ 5232] Fs = 0000000000000000 D0804 19:46:13.245809 46028 task_log.go:92] [ 5232] Fs_base = 0000000000c8b940 D0804 19:46:13.245818 46028 task_log.go:92] [ 5232] Gs = 0000000000000000 D0804 19:46:13.245827 46028 task_log.go:92] [ 5232] Gs_base = 0000000000000000 D0804 19:46:13.245835 46028 task_log.go:92] [ 5232] Orig_rax = ffffffffffffffff D0804 19:46:13.245845 46028 task_log.go:92] [ 5232] R10 = 00007f9bbf401930 D0804 19:46:13.245854 46028 task_log.go:92] [ 5232] R11 = 0000000000000246 D0804 19:46:13.245864 46028 task_log.go:92] [ 5232] R12 = 0000000000750078 D0804 19:46:13.245874 46028 task_log.go:92] [ 5232] R13 = 00007f9bbf401930 D0804 19:46:13.245884 46028 task_log.go:92] [ 5232] R14 = 00007f9bbf401910 D0804 19:46:13.245894 46028 task_log.go:92] [ 5232] R15 = fffffffffffffffe D0804 19:46:13.245904 46028 task_log.go:92] [ 5232] R8 = 01007f9bbf401adf D0804 19:46:13.245914 46028 task_log.go:92] [ 5232] R9 = 01007f9bbf401adf D0804 19:46:13.245924 46028 task_log.go:92] [ 5232] Rax = 0000000020000000 D0804 19:46:13.245934 46028 task_log.go:92] [ 5232] Rbp = 0000000000750070 D0804 19:46:13.245943 46028 task_log.go:92] [ 5232] Rbx = 0000000000000000 D0804 19:46:13.245953 46028 task_log.go:92] [ 5232] Rcx = 0030656c69662f2e D0804 19:46:13.245962 46028 task_log.go:92] [ 5232] Rdi = 0000000020000000 D0804 19:46:13.245971 46028 task_log.go:92] [ 5232] Rdx = 0000000000000008 D0804 19:46:13.245980 46028 task_log.go:92] [ 5232] Rip = 000000000043e496 D0804 19:46:13.245990 46028 task_log.go:92] [ 5232] Rsi = 0030656c69662f2e D0804 19:46:13.246000 46028 task_log.go:92] [ 5232] Rsp = 00007f9bbf4017f8 D0804 19:46:13.246008 46028 task_log.go:92] [ 5232] Ss = 000000000000002b D0804 19:46:13.246018 46028 task_log.go:109] [ 5232] Stack: D0804 19:46:13.246029 46028 task_log.go:126] [ 5232] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.246042 46028 task_log.go:126] [ 5232] 7f9bbf401800: df 1a 40 bf 9b 7f 00 01 9b 08 01 00 00 00 00 00 D0804 19:46:13.246078 46028 task_log.go:126] [ 5232] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.246093 46028 task_log.go:126] [ 5232] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246105 46028 task_log.go:126] [ 5232] 7f9bbf401830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:13.246115 46028 task_log.go:126] [ 5232] 7f9bbf401840: 01 00 00 00 00 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.246126 46028 task_log.go:126] [ 5232] 7f9bbf401850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.246137 46028 task_log.go:126] [ 5232] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.246148 46028 task_log.go:126] [ 5232] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.246159 46028 task_log.go:126] [ 5232] 7f9bbf401880: 70 00 75 00 00 00 00 00 01 00 00 00 00 00 00 00 D0804 19:46:13.246171 46028 task_log.go:126] [ 5232] 7f9bbf401890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.246183 46028 task_log.go:126] [ 5232] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.246195 46028 task_log.go:126] [ 5232] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246207 46028 task_log.go:126] [ 5232] 7f9bbf4018c0: 02 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.246218 46028 task_log.go:126] [ 5232] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 90 00 75 00 00 00 00 00 D0804 19:46:13.246229 46028 task_log.go:126] [ 5232] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246239 46028 task_log.go:126] [ 5232] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.246250 46028 task_log.go:126] [ 5232] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.246262 46028 task_log.go:126] [ 5232] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246272 46028 task_log.go:126] [ 5232] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 c7 78 a5 76 2b 00 00 D0804 19:46:13.246293 46028 task_log.go:126] [ 5232] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.246302 46028 task_log.go:126] [ 5232] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246319 46028 task_log.go:126] [ 5232] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246333 46028 task_log.go:126] [ 5232] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246345 46028 task_log.go:126] [ 5232] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.246356 46028 task_log.go:126] [ 5232] 7f9bbf401980: 80 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246367 46028 task_log.go:126] [ 5232] 7f9bbf401990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246378 46028 task_log.go:126] [ 5232] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246390 46028 task_log.go:126] [ 5232] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246401 46028 task_log.go:126] [ 5232] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246413 46028 task_log.go:126] [ 5232] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.246424 46028 task_log.go:126] [ 5232] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246442 46028 task_log.go:126] [ 5232] 7f9bbf4019f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246453 46028 task_log.go:126] [ 5232] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.246465 46028 task_log.go:126] [ 5232] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.246477 46028 task_log.go:126] [ 5232] 7f9bbf401a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246488 46028 task_log.go:126] [ 5232] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8c 01 00 00 00 00 00 01 D0804 19:46:13.246499 46028 task_log.go:126] [ 5232] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.246512 46028 task_log.go:126] [ 5232] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246523 46028 task_log.go:126] [ 5232] 7f9bbf401a60: 2e 2f 33 39 36 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.246534 46028 task_log.go:126] [ 5232] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246543 46028 task_log.go:126] [ 5232] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246553 46028 task_log.go:126] [ 5232] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246565 46028 task_log.go:126] [ 5232] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.246576 46028 task_log.go:126] [ 5232] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.246587 46028 task_log.go:126] [ 5232] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246597 46028 task_log.go:126] [ 5232] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246608 46028 task_log.go:126] [ 5232] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246619 46028 task_log.go:126] [ 5232] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246630 46028 task_log.go:126] [ 5232] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246642 46028 task_log.go:126] [ 5232] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246654 46028 task_log.go:126] [ 5232] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246670 46028 task_log.go:126] [ 5232] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246681 46028 task_log.go:126] [ 5232] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246692 46028 task_log.go:126] [ 5232] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246702 46028 task_log.go:126] [ 5232] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246712 46028 task_log.go:126] [ 5232] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246723 46028 task_log.go:126] [ 5232] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246733 46028 task_log.go:126] [ 5232] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.246742 46028 task_log.go:126] [ 5232] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246753 46028 task_log.go:126] [ 5232] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246763 46028 task_log.go:126] [ 5232] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.246774 46028 task_log.go:126] [ 5232] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.246784 46028 task_log.go:126] [ 5232] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.246795 46028 task_log.go:147] [ 5232] Code: D0804 19:46:13.246806 46028 task_log.go:165] [ 5232] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.246817 46028 task_log.go:165] [ 5232] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.246828 46028 task_log.go:165] [ 5232] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.246839 46028 task_log.go:165] [ 5232] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.246849 46028 task_log.go:165] [ 5232] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.246858 46028 task_log.go:165] [ 5232] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.246869 46028 task_log.go:165] [ 5232] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.246879 46028 task_log.go:165] [ 5232] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.246889 46028 task_log.go:69] [ 5232] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2bb0f000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2cace000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c65a000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce03000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2ea1c000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2ea1d000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ca07000 *pgalloc.MemoryFile D0804 19:46:13.247010 46028 task_log.go:71] [ 5232] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.247037 46028 task_signals.go:462] [ 5232] Notified of signal 11 D0804 19:46:13.247051 46028 task_block.go:223] [ 5232] Interrupt queued D0804 19:46:13.247080 46028 task_signals.go:220] [ 5232] Signal 11: delivering to handler D0804 19:46:13.247536 46028 task_run.go:325] [ 5232] Unhandled user fault: addr=20000040 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.247593 46028 task_log.go:85] [ 5232] Registers: D0804 19:46:13.247616 46028 task_log.go:92] [ 5232] Cs = 0000000000000033 D0804 19:46:13.247627 46028 task_log.go:92] [ 5232] Ds = 0000000000000000 D0804 19:46:13.247636 46028 task_log.go:92] [ 5232] Eflags = 0000000000010246 D0804 19:46:13.247646 46028 task_log.go:92] [ 5232] Es = 0000000000000000 D0804 19:46:13.247657 46028 task_log.go:92] [ 5232] Fs = 0000000000000000 D0804 19:46:13.247667 46028 task_log.go:92] [ 5232] Fs_base = 0000000000c8b940 D0804 19:46:13.247676 46028 task_log.go:92] [ 5232] Gs = 0000000000000000 D0804 19:46:13.247687 46028 task_log.go:92] [ 5232] Gs_base = 0000000000000000 D0804 19:46:13.247697 46028 task_log.go:92] [ 5232] Orig_rax = ffffffffffffffff D0804 19:46:13.247705 46028 task_log.go:92] [ 5232] R10 = 00007f9bbf401930 D0804 19:46:13.247714 46028 task_log.go:92] [ 5232] R11 = 0000000000000246 D0804 19:46:13.247724 46028 task_log.go:92] [ 5232] R12 = 00000000007500a0 D0804 19:46:13.247734 46028 task_log.go:92] [ 5232] R13 = 00007f9bbf401930 D0804 19:46:13.247744 46028 task_log.go:92] [ 5232] R14 = 00007f9bbf401910 D0804 19:46:13.247755 46028 task_log.go:92] [ 5232] R15 = fffffffffffffffe D0804 19:46:13.247764 46028 task_log.go:92] [ 5232] R8 = 00007f9bbf401800 D0804 19:46:13.247773 46028 task_log.go:92] [ 5232] R9 = 0000000000750070 D0804 19:46:13.247782 46028 task_log.go:92] [ 5232] Rax = 0000000020000040 D0804 19:46:13.247791 46028 task_log.go:92] [ 5232] Rbp = 0000000000750098 D0804 19:46:13.247800 46028 task_log.go:92] [ 5232] Rbx = 0000000000000000 D0804 19:46:13.247810 46028 task_log.go:92] [ 5232] Rcx = 0030656c69662f2e D0804 19:46:13.247819 46028 task_log.go:92] [ 5232] Rdi = 0000000020000040 D0804 19:46:13.247828 46028 task_log.go:92] [ 5232] Rdx = 0000000000000008 D0804 19:46:13.247837 46028 task_log.go:92] [ 5232] Rip = 000000000043e496 D0804 19:46:13.247852 46028 task_log.go:92] [ 5232] Rsi = 0030656c69662f2e D0804 19:46:13.247860 46028 task_log.go:92] [ 5232] Rsp = 00007f9bbf4017f8 D0804 19:46:13.247869 46028 task_log.go:92] [ 5232] Ss = 000000000000002b D0804 19:46:13.247878 46028 task_log.go:109] [ 5232] Stack: D0804 19:46:13.247888 46028 task_log.go:126] [ 5232] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.247901 46028 task_log.go:126] [ 5232] 7f9bbf401800: df 1a 40 bf 9b 7f 00 01 9b 08 01 00 00 00 00 00 D0804 19:46:13.247913 46028 task_log.go:126] [ 5232] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.247923 46028 task_log.go:126] [ 5232] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.247934 46028 task_log.go:126] [ 5232] 7f9bbf401830: 0c bf 74 00 00 00 00 00 40 00 00 20 00 00 00 00 D0804 19:46:13.247944 46028 task_log.go:126] [ 5232] 7f9bbf401840: 01 00 00 00 00 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.247955 46028 task_log.go:126] [ 5232] 7f9bbf401850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.247967 46028 task_log.go:126] [ 5232] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.247978 46028 task_log.go:126] [ 5232] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.247989 46028 task_log.go:126] [ 5232] 7f9bbf401880: 70 00 75 00 00 00 00 00 01 00 00 00 00 00 00 00 D0804 19:46:13.248000 46028 task_log.go:126] [ 5232] 7f9bbf401890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.248011 46028 task_log.go:126] [ 5232] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.248023 46028 task_log.go:126] [ 5232] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248032 46028 task_log.go:126] [ 5232] 7f9bbf4018c0: 02 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.248043 46028 task_log.go:126] [ 5232] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 b8 00 75 00 00 00 00 00 D0804 19:46:13.248054 46028 task_log.go:126] [ 5232] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.248072 46028 task_log.go:126] [ 5232] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.248084 46028 task_log.go:126] [ 5232] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.248095 46028 task_log.go:126] [ 5232] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248107 46028 task_log.go:126] [ 5232] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 c7 78 a5 76 2b 00 00 D0804 19:46:13.248119 46028 task_log.go:126] [ 5232] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.248130 46028 task_log.go:126] [ 5232] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248141 46028 task_log.go:126] [ 5232] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248151 46028 task_log.go:126] [ 5232] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248161 46028 task_log.go:126] [ 5232] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.248171 46028 task_log.go:126] [ 5232] 7f9bbf401980: 80 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248182 46028 task_log.go:126] [ 5232] 7f9bbf401990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248192 46028 task_log.go:126] [ 5232] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248202 46028 task_log.go:126] [ 5232] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248213 46028 task_log.go:126] [ 5232] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248224 46028 task_log.go:126] [ 5232] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.248235 46028 task_log.go:126] [ 5232] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248013 46028 task_exit.go:221] [ 5231] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.248246 46028 task_log.go:126] [ 5232] 7f9bbf4019f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248317 46028 task_log.go:126] [ 5232] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.248467 46028 task_log.go:126] [ 5232] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.248477 46028 task_log.go:126] [ 5232] 7f9bbf401a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.248623 46028 task_log.go:126] [ 5232] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8c 01 00 00 00 00 00 01 D0804 19:46:13.249453 46028 task_log.go:126] [ 5232] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.249593 46028 task_log.go:126] [ 5232] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.249686 46028 task_log.go:126] [ 5232] 7f9bbf401a60: 2e 2f 33 39 36 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.249749 46028 task_log.go:126] [ 5232] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.249762 46028 task_log.go:126] [ 5232] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.249771 46028 task_log.go:126] [ 5232] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.249779 46028 task_log.go:126] [ 5232] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.249788 46028 task_log.go:126] [ 5232] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.249844 46028 task_log.go:126] [ 5232] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.249862 46028 task_log.go:126] [ 5232] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.249870 46028 task_log.go:126] [ 5232] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.249879 46028 task_log.go:126] [ 5232] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 19:46:13 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x2) D0804 19:46:13.249887 46028 task_log.go:126] [ 5232] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250797 46028 task_log.go:126] [ 5232] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250842 46028 task_log.go:126] [ 5232] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250852 46028 task_log.go:126] [ 5232] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250860 46028 task_log.go:126] [ 5232] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250869 46028 task_log.go:126] [ 5232] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250877 46028 task_log.go:126] [ 5232] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250886 46028 task_log.go:126] [ 5232] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250895 46028 task_log.go:126] [ 5232] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250904 46028 task_log.go:126] [ 5232] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.250912 46028 task_log.go:126] [ 5232] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.250920 46028 task_log.go:126] [ 5232] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.250928 46028 task_log.go:126] [ 5232] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.250936 46028 task_log.go:126] [ 5232] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.250944 46028 task_log.go:126] [ 5232] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.250952 46028 task_log.go:147] [ 5232] Code: D0804 19:46:13.250960 46028 task_log.go:165] [ 5232] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.250293 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.250975 46028 task_log.go:165] [ 5232] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.250997 46028 task_log.go:165] [ 5232] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.251005 46028 task_log.go:165] [ 5232] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.251013 46028 task_log.go:165] [ 5232] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.251021 46028 task_log.go:165] [ 5232] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.251029 46028 task_log.go:165] [ 5232] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.251038 46028 task_log.go:165] [ 5232] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.251063 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.251126 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.251047 46028 task_log.go:69] [ 5232] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2bb0f000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2cace000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c65a000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce03000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2ea1c000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2ea1d000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ca07000 *pgalloc.MemoryFile D0804 19:46:13.251205 46028 task_log.go:71] [ 5232] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.251215 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.251233 46028 task_signals.go:462] [ 5232] Notified of signal 11 D0804 19:46:13.251248 46028 task_block.go:223] [ 5232] Interrupt queued D0804 19:46:13.251253 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x5450, 0x0) D0804 19:46:13.251332 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.251353 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.251414 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.251258 46028 task_signals.go:220] [ 5232] Signal 11: delivering to handler D0804 19:46:13.251665 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.251718 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.251747 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.251748 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.251791 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.251841 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.251865 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.251885 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.251918 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.251959 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.251968 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.251980 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.252011 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.252046 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.252029 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.252288 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.252383 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.252435 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.252310 46028 task_block.go:223] [ 5238] Interrupt queued D0804 19:46:13.252497 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.252087 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.252592 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.252780 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.252800 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.252858 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.252850 46028 task_block.go:223] [ 5239] Interrupt queued D0804 19:46:13.253105 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.253179 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.253236 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.253265 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.253283 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.253128 46028 task_run.go:325] [ 5232] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.253311 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.253326 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.253360 46028 task_log.go:85] [ 5232] Registers: D0804 19:46:13.253428 46028 task_log.go:92] [ 5232] Cs = 0000000000000033 D0804 19:46:13.253458 46028 task_log.go:92] [ 5232] Ds = 0000000000000000 D0804 19:46:13.253373 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.253469 46028 task_log.go:92] [ 5232] Eflags = 0000000000010206 D0804 19:46:13.253616 46028 task_log.go:92] [ 5232] Es = 0000000000000000 D0804 19:46:13.253637 46028 task_log.go:92] [ 5232] Fs = 0000000000000000 D0804 19:46:13.253831 46028 task_log.go:92] [ 5232] Fs_base = 0000000000c8b940 D0804 19:46:13.253854 46028 task_log.go:92] [ 5232] Gs = 0000000000000000 D0804 19:46:13.253951 46028 task_log.go:92] [ 5232] Gs_base = 0000000000000000 D0804 19:46:13.254038 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.254056 46028 task_log.go:92] [ 5232] Orig_rax = ffffffffffffffff D0804 19:46:13.254118 46028 task_log.go:92] [ 5232] R10 = 00007f9bbf401930 D0804 19:46:13.254126 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.254130 46028 task_log.go:92] [ 5232] R11 = 0000000000000246 D0804 19:46:13.254183 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.254157 46028 task_log.go:92] [ 5232] R12 = 0000000000750170 D0804 19:46:13.254226 46028 task_log.go:92] [ 5232] R13 = 00007f9bbf401930 D0804 19:46:13.254238 46028 task_log.go:92] [ 5232] R14 = 00007f9bbf401910 D0804 19:46:13.254247 46028 task_log.go:92] [ 5232] R15 = fffffffffffffffe D0804 19:46:13.254256 46028 task_log.go:92] [ 5232] R8 = 01007f9bbf401adf D0804 19:46:13.254266 46028 task_log.go:92] [ 5232] R9 = 01007f9bbf401adf D0804 19:46:13.254292 46028 task_log.go:92] [ 5232] Rax = 0000000020000080 D0804 19:46:13.254301 46028 task_log.go:92] [ 5232] Rbp = 0000000000750168 D0804 19:46:13.254310 46028 task_log.go:92] [ 5232] Rbx = 0000000000000000 D0804 19:46:13.254320 46028 task_log.go:92] [ 5232] Rcx = 00237761722f7761 D0804 19:46:13.254330 46028 task_log.go:92] [ 5232] Rdi = 0000000020000080 D0804 19:46:13.254339 46028 task_log.go:92] [ 5232] Rdx = 000000000000000e D0804 19:46:13.254349 46028 task_log.go:92] [ 5232] Rip = 000000000043e496 D0804 19:46:13.254359 46028 task_log.go:92] [ 5232] Rsi = 7761722f7665642f D0804 19:46:13.254370 46028 task_log.go:92] [ 5232] Rsp = 00007f9bbf4017f8 D0804 19:46:13.254382 46028 task_log.go:92] [ 5232] Ss = 000000000000002b D0804 19:46:13.254391 46028 task_log.go:109] [ 5232] Stack: D0804 19:46:13.254404 46028 task_log.go:126] [ 5232] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.254417 46028 task_log.go:126] [ 5232] 7f9bbf401800: df 1a 40 bf 9b 7f 00 01 9b 08 01 00 00 00 00 00 D0804 19:46:13.254444 46028 task_log.go:126] [ 5232] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.254455 46028 task_log.go:126] [ 5232] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254466 46028 task_log.go:126] [ 5232] 7f9bbf401830: ac bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.254476 46028 task_log.go:126] [ 5232] 7f9bbf401840: 03 00 00 00 01 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.254487 46028 task_log.go:126] [ 5232] 7f9bbf401850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.254499 46028 task_log.go:126] [ 5232] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.254509 46028 task_log.go:126] [ 5232] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.254519 46028 task_log.go:126] [ 5232] 7f9bbf401880: 68 01 75 00 00 00 00 00 01 00 00 00 02 00 00 00 D0804 19:46:13.254528 46028 task_log.go:126] [ 5232] 7f9bbf401890: ff ff ff ff ff ff ff ff a0 00 00 00 00 00 00 00 D0804 19:46:13.254537 46028 task_log.go:126] [ 5232] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.254546 46028 task_log.go:126] [ 5232] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254555 46028 task_log.go:126] [ 5232] 7f9bbf4018c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.254564 46028 task_log.go:126] [ 5232] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.254544 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.254574 46028 task_log.go:126] [ 5232] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.254774 46028 task_log.go:126] [ 5232] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.254791 46028 task_log.go:126] [ 5232] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.254801 46028 task_log.go:126] [ 5232] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254812 46028 task_log.go:126] [ 5232] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 d7 7a a5 76 2b 00 00 D0804 19:46:13.254822 46028 task_log.go:126] [ 5232] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.254833 46028 task_log.go:126] [ 5232] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254842 46028 task_log.go:126] [ 5232] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254853 46028 task_log.go:126] [ 5232] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254865 46028 task_log.go:126] [ 5232] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.254876 46028 task_log.go:126] [ 5232] 7f9bbf401980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.254886 46028 task_log.go:126] [ 5232] 7f9bbf401990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254897 46028 task_log.go:126] [ 5232] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254908 46028 task_log.go:126] [ 5232] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254919 46028 task_log.go:126] [ 5232] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254929 46028 task_log.go:126] [ 5232] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.254939 46028 task_log.go:126] [ 5232] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254950 46028 task_log.go:126] [ 5232] 7f9bbf4019f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254961 46028 task_log.go:126] [ 5232] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.254972 46028 task_log.go:126] [ 5232] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.254981 46028 task_log.go:126] [ 5232] 7f9bbf401a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.254992 46028 task_log.go:126] [ 5232] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8c 01 00 00 00 00 00 01 D0804 19:46:13.255003 46028 task_log.go:126] [ 5232] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.255013 46028 task_log.go:126] [ 5232] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255023 46028 task_log.go:126] [ 5232] 7f9bbf401a60: 2e 2f 33 39 36 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.255033 46028 task_log.go:126] [ 5232] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255069 46028 task_log.go:126] [ 5232] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255080 46028 task_log.go:126] [ 5232] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255090 46028 task_log.go:126] [ 5232] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.255100 46028 task_log.go:126] [ 5232] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.255109 46028 task_log.go:126] [ 5232] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255122 46028 task_log.go:126] [ 5232] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255132 46028 task_log.go:126] [ 5232] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255142 46028 task_log.go:126] [ 5232] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255153 46028 task_log.go:126] [ 5232] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255175 46028 task_log.go:126] [ 5232] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255186 46028 task_log.go:126] [ 5232] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255195 46028 task_log.go:126] [ 5232] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255207 46028 task_log.go:126] [ 5232] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255197 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.255292 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.255338 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.255250 46028 task_log.go:126] [ 5232] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255458 46028 task_log.go:126] [ 5232] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255481 46028 task_log.go:126] [ 5232] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255492 46028 task_log.go:126] [ 5232] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255503 46028 task_log.go:126] [ 5232] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.255129 46028 task_block.go:223] [ 5240] Interrupt queued D0804 19:46:13.255513 46028 task_log.go:126] [ 5232] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.255641 46028 task_log.go:126] [ 5232] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.255654 46028 task_log.go:126] [ 5232] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.255671 46028 task_log.go:126] [ 5232] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.255682 46028 task_log.go:126] [ 5232] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.255692 46028 task_log.go:147] [ 5232] Code: D0804 19:46:13.255702 46028 task_log.go:165] [ 5232] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.255714 46028 task_log.go:165] [ 5232] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.255739 46028 task_log.go:165] [ 5232] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.255750 46028 task_log.go:165] [ 5232] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.255760 46028 task_log.go:165] [ 5232] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.255429 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.255807 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.255770 46028 task_log.go:165] [ 5232] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.255892 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.255915 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.255907 46028 task_log.go:165] [ 5232] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.255937 46028 task_log.go:165] [ 5232] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.255966 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.255951 46028 task_log.go:69] [ 5232] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 2b76a578d000-2b76a578e000 ---p 00000000 00:00 0 2b76a578e000-2b76a57ae000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2bb0f000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2cace000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c65a000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c842000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce03000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2ea1c000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2ea1d000 *pgalloc.MemoryFile 2b76a578d000-2b76a578e000 ---p 2d205000 *pgalloc.MemoryFile 2b76a578e000-2b76a57ae000 rw-p 2d206000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ca07000 *pgalloc.MemoryFile D0804 19:46:13.256103 46028 task_log.go:71] [ 5232] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.256130 46028 task_signals.go:462] [ 5232] Notified of signal 11 D0804 19:46:13.256144 46028 task_block.go:223] [ 5232] Interrupt queued D0804 19:46:13.256156 46028 task_signals.go:220] [ 5232] Signal 11: delivering to handler D0804 19:46:13.256791 46028 task_block.go:223] [ 5239] Interrupt queued D0804 19:46:13.256838 46028 task_exit.go:221] [ 5237] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.256864 46028 task_exit.go:221] [ 5237] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.256816 46028 task_block.go:223] [ 5239] Interrupt queued D0804 19:46:13.256897 46028 task_signals.go:189] [ 5239] Signal 9: terminating thread group I0804 19:46:13.257256 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5237, TID: 5239, fault addr: 0x0 D0804 19:46:13.257393 46028 task_exit.go:221] [ 5239] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.257442 46028 task_block.go:223] [ 5241] Interrupt queued D0804 19:46:13.257606 46028 task_exit.go:221] [ 5239] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.257710 46028 task_exit.go:221] [ 5239] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='/', 0x0) D0804 19:46:13.257795 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.258153 46028 task_exit.go:221] [ 5237] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.259477 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.259585 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.259638 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.259691 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.259743 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.259793 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.259810 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.259833 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.260010 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.260083 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.260142 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.260187 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.260236 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.260275 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.260297 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.260318 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.260480 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.260542 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.260572 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.260624 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.260645 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.260689 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.260707 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.260765 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.261606 46028 task_block.go:223] [ 5236] Interrupt queued D0804 19:46:13.261655 46028 task_block.go:223] [ 5238] Interrupt queued D0804 19:46:13.261670 46028 task_exit.go:221] [ 5232] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.261700 46028 task_exit.go:221] [ 5232] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.261721 46028 task_block.go:223] [ 5236] Interrupt queued D0804 19:46:13.261738 46028 task_signals.go:189] [ 5236] Signal 9: terminating thread group I0804 19:46:13.261759 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5232, TID: 5236, fault addr: 0x0 D0804 19:46:13.261790 46028 task_exit.go:221] [ 5236] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.261812 46028 task_exit.go:221] [ 5236] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.261830 46028 task_exit.go:221] [ 5236] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.261849 46028 task_block.go:223] [ 5238] Interrupt queued D0804 19:46:13.261891 46028 task_signals.go:189] [ 5238] Signal 9: terminating thread group I0804 19:46:13.261905 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5232, TID: 5238, fault addr: 0x0 D0804 19:46:13.261927 46028 task_exit.go:221] [ 5238] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.262024 46028 task_exit.go:221] [ 5238] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.262051 46028 task_exit.go:221] [ 5238] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.262066 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.262147 46028 task_block.go:223] [ 5242] Interrupt queued D0804 19:46:13.262537 46028 task_exit.go:221] [ 5232] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.263073 46028 task_block.go:223] [ 5243] Interrupt queued 19:46:13 executing program 1: lstat(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x0) D0804 19:46:13.266671 46028 task_block.go:223] [ 5243] Interrupt queued D0804 19:46:13.266760 46028 task_exit.go:221] [ 5240] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.266830 46028 task_block.go:223] [ 5243] Interrupt queued D0804 19:46:13.266885 46028 task_signals.go:189] [ 5243] Signal 9: terminating thread group D0804 19:46:13.266838 46028 task_exit.go:221] [ 5240] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:13.266930 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5240, TID: 5243, fault addr: 0x0 D0804 19:46:13.266967 46028 task_exit.go:221] [ 5243] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.267067 46028 task_exit.go:221] [ 5243] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.267141 46028 task_exit.go:221] [ 5243] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.267159 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 19:46:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x5450, 0x0) D0804 19:46:13.267982 46028 task_exit.go:221] [ 5240] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.269214 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.269297 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.269348 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.269381 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.269533 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.269428 46028 task_block.go:223] [ 5244] Interrupt queued D0804 19:46:13.269544 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.269646 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.269668 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.269713 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.269756 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.269767 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.269838 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.269898 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.269941 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.269979 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.270003 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.270246 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.270305 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.270322 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.270337 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.270362 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.270377 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.270426 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.270542 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.270458 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.270663 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.270690 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.270686 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.270740 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.270776 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.270779 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.270838 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.270932 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.270981 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.271014 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.271041 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.271049 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.271119 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.271125 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.271167 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.271193 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.271255 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.271344 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.271366 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.271453 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.271477 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.271628 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.271346 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.273277 46028 task_block.go:223] [ 5245] Interrupt queued D0804 19:46:13.273489 46028 task_block.go:223] [ 5246] Interrupt queued D0804 19:46:13.274350 46028 task_block.go:223] [ 5244] Interrupt queued D0804 19:46:13.274392 46028 task_exit.go:221] [ 5241] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.274418 46028 task_exit.go:221] [ 5241] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.274437 46028 task_block.go:223] [ 5244] Interrupt queued D0804 19:46:13.274521 46028 task_signals.go:189] [ 5244] Signal 9: terminating thread group I0804 19:46:13.274552 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5241, TID: 5244, fault addr: 0x0 D0804 19:46:13.274574 46028 task_exit.go:221] [ 5244] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.274756 46028 task_exit.go:221] [ 5244] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.274800 46028 task_exit.go:221] [ 5244] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.274822 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.275524 46028 task_exit.go:221] [ 5241] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x2) D0804 19:46:13.282666 46028 task_block.go:223] [ 5247] Interrupt queued D0804 19:46:13.283684 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.283934 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.284031 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.284152 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.284278 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.284387 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.284430 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.284458 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.284832 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.285021 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.285050 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0804 19:46:13.285114 1 transport_flipcall.go:127] send [channel @0xc000410180] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.285287 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.285309 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 28443993}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1596570243, NanoSec: 982485143}, MTime: {Sec: 1596570307, NanoSec: 823998340}, CTime: {Sec: 1596570307, NanoSec: 823998340}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0804 19:46:13.285355 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.285435 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.285528 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.285653 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.285709 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.285800 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.287732 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.287819 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.287878 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.288073 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.288236 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.288307 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.288338 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.288377 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.289128 46028 task_block.go:223] [ 5248] Interrupt queued D0804 19:46:13.289328 46028 task_block.go:223] [ 5249] Interrupt queued D0804 19:46:13.290092 46028 task_block.go:223] [ 5250] Interrupt queued D0804 19:46:13.292589 46028 task_run.go:325] [ 5245] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.292702 46028 task_log.go:85] [ 5245] Registers: D0804 19:46:13.292757 46028 task_log.go:92] [ 5245] Cs = 0000000000000033 D0804 19:46:13.292783 46028 task_log.go:92] [ 5245] Ds = 0000000000000000 D0804 19:46:13.292797 46028 task_log.go:92] [ 5245] Eflags = 0000000000010206 D0804 19:46:13.292824 46028 task_log.go:92] [ 5245] Es = 0000000000000000 D0804 19:46:13.292845 46028 task_log.go:92] [ 5245] Fs = 0000000000000000 D0804 19:46:13.292856 46028 task_log.go:92] [ 5245] Fs_base = 0000000000c8b940 D0804 19:46:13.292872 46028 task_log.go:92] [ 5245] Gs = 0000000000000000 D0804 19:46:13.292883 46028 task_log.go:92] [ 5245] Gs_base = 0000000000000000 D0804 19:46:13.292894 46028 task_log.go:92] [ 5245] Orig_rax = ffffffffffffffff D0804 19:46:13.292915 46028 task_log.go:92] [ 5245] R10 = 00007f9bbf401930 D0804 19:46:13.292926 46028 task_log.go:92] [ 5245] R11 = 0000000000000246 D0804 19:46:13.292941 46028 task_log.go:92] [ 5245] R12 = 0000000000750170 D0804 19:46:13.292952 46028 task_log.go:92] [ 5245] R13 = 00007f9bbf401930 D0804 19:46:13.292982 46028 task_log.go:92] [ 5245] R14 = 00007f9bbf401910 D0804 19:46:13.292998 46028 task_log.go:92] [ 5245] R15 = fffffffffffffffe D0804 19:46:13.293009 46028 task_log.go:92] [ 5245] R8 = 00007f9bbf401adf D0804 19:46:13.293032 46028 task_log.go:92] [ 5245] R9 = 00007f9bbf401adf D0804 19:46:13.293055 46028 task_log.go:92] [ 5245] Rax = 0000000020000080 D0804 19:46:13.293066 46028 task_log.go:92] [ 5245] Rbp = 0000000000750168 D0804 19:46:13.293077 46028 task_log.go:92] [ 5245] Rbx = 0000000000000000 D0804 19:46:13.293096 46028 task_log.go:92] [ 5245] Rcx = 00237761722f7761 D0804 19:46:13.293107 46028 task_log.go:92] [ 5245] Rdi = 0000000020000080 D0804 19:46:13.293122 46028 task_log.go:92] [ 5245] Rdx = 000000000000000e D0804 19:46:13.293133 46028 task_log.go:92] [ 5245] Rip = 000000000043e496 D0804 19:46:13.293154 46028 task_log.go:92] [ 5245] Rsi = 7761722f7665642f D0804 19:46:13.293171 46028 task_log.go:92] [ 5245] Rsp = 00007f9bbf4017f8 D0804 19:46:13.293182 46028 task_log.go:92] [ 5245] Ss = 000000000000002b D0804 19:46:13.293192 46028 task_log.go:109] [ 5245] Stack: D0804 19:46:13.293216 46028 task_log.go:126] [ 5245] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.293235 46028 task_log.go:126] [ 5245] 7f9bbf401800: df 1a 40 bf 9b 7f 00 00 d3 08 01 00 00 00 00 00 D0804 19:46:13.293248 46028 task_log.go:126] [ 5245] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.293271 46028 task_log.go:126] [ 5245] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293285 46028 task_log.go:126] [ 5245] 7f9bbf401830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.293303 46028 task_log.go:126] [ 5245] 7f9bbf401840: 03 00 00 00 00 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.293314 46028 task_log.go:126] [ 5245] 7f9bbf401850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.293326 46028 task_log.go:126] [ 5245] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.293347 46028 task_log.go:126] [ 5245] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.293359 46028 task_log.go:126] [ 5245] 7f9bbf401880: 68 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.293370 46028 task_log.go:126] [ 5245] 7f9bbf401890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.293387 46028 task_log.go:126] [ 5245] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.293398 46028 task_log.go:126] [ 5245] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293409 46028 task_log.go:126] [ 5245] 7f9bbf4018c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.293425 46028 task_log.go:126] [ 5245] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.293436 46028 task_log.go:126] [ 5245] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293452 46028 task_log.go:126] [ 5245] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.293465 46028 task_log.go:126] [ 5245] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.293477 46028 task_log.go:126] [ 5245] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293499 46028 task_log.go:126] [ 5245] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 c7 78 a5 76 2b 00 00 D0804 19:46:13.293510 46028 task_log.go:126] [ 5245] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.293522 46028 task_log.go:126] [ 5245] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293542 46028 task_log.go:126] [ 5245] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293553 46028 task_log.go:126] [ 5245] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293569 46028 task_log.go:126] [ 5245] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.293581 46028 task_log.go:126] [ 5245] 7f9bbf401980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.293592 46028 task_log.go:126] [ 5245] 7f9bbf401990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293612 46028 task_log.go:126] [ 5245] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293623 46028 task_log.go:126] [ 5245] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293635 46028 task_log.go:126] [ 5245] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293651 46028 task_log.go:126] [ 5245] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.293669 46028 task_log.go:126] [ 5245] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293684 46028 task_log.go:126] [ 5245] 7f9bbf4019f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293697 46028 task_log.go:126] [ 5245] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.293708 46028 task_log.go:126] [ 5245] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.293724 46028 task_log.go:126] [ 5245] 7f9bbf401a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.293736 46028 task_log.go:126] [ 5245] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8d 01 00 00 00 00 00 01 D0804 19:46:13.293748 46028 task_log.go:126] [ 5245] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.293767 46028 task_log.go:126] [ 5245] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293778 46028 task_log.go:126] [ 5245] 7f9bbf401a60: 2e 2f 33 39 37 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.293790 46028 task_log.go:126] [ 5245] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293810 46028 task_log.go:126] [ 5245] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293821 46028 task_log.go:126] [ 5245] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293849 46028 task_log.go:126] [ 5245] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.293861 46028 task_log.go:126] [ 5245] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.293872 46028 task_log.go:126] [ 5245] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293889 46028 task_log.go:126] [ 5245] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293900 46028 task_log.go:126] [ 5245] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293912 46028 task_log.go:126] [ 5245] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293940 46028 task_log.go:126] [ 5245] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293936 46028 task_block.go:223] [ 5249] Interrupt queued D0804 19:46:13.293953 46028 task_log.go:126] [ 5245] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293974 46028 task_log.go:126] [ 5245] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293986 46028 task_log.go:126] [ 5245] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.294003 46028 task_log.go:126] [ 5245] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.294019 46028 task_log.go:126] [ 5245] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.294031 46028 task_log.go:126] [ 5245] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.293902 46028 task_block.go:223] [ 5249] Interrupt queued D0804 19:46:13.294079 46028 task_exit.go:221] [ 5246] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.294163 46028 task_exit.go:221] [ 5246] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.294225 46028 task_signals.go:189] [ 5249] Signal 9: terminating thread group I0804 19:46:13.294291 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5246, TID: 5249, fault addr: 0x0 D0804 19:46:13.294346 46028 task_exit.go:221] [ 5249] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.294042 46028 task_log.go:126] [ 5245] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.294432 46028 task_log.go:126] [ 5245] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.294485 46028 task_log.go:126] [ 5245] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.294499 46028 task_log.go:126] [ 5245] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.294516 46028 task_log.go:126] [ 5245] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.294532 46028 task_log.go:126] [ 5245] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.294543 46028 task_log.go:126] [ 5245] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.294547 46028 task_exit.go:221] [ 5249] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.294559 46028 task_log.go:126] [ 5245] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.294605 46028 task_log.go:147] [ 5245] Code: D0804 19:46:13.294576 46028 task_exit.go:221] [ 5249] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.294654 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.294632 46028 task_log.go:165] [ 5245] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.294694 46028 task_log.go:165] [ 5245] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.294711 46028 task_log.go:165] [ 5245] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.294724 46028 task_log.go:165] [ 5245] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.294734 46028 task_log.go:165] [ 5245] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.294747 46028 task_log.go:165] [ 5245] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.294760 46028 task_log.go:165] [ 5245] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.294774 46028 task_log.go:165] [ 5245] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.294783 46028 task_log.go:69] [ 5245] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d0cd000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d246000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2ce36000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c5ec000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b400000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2cf27000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2cf28000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ce01000 *pgalloc.MemoryFile D0804 19:46:13.294956 46028 task_log.go:71] [ 5245] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.295004 46028 task_signals.go:462] [ 5245] Notified of signal 11 D0804 19:46:13.295019 46028 task_block.go:223] [ 5245] Interrupt queued D0804 19:46:13.295042 46028 task_signals.go:220] [ 5245] Signal 11: delivering to handler D0804 19:46:13.299467 46028 task_block.go:223] [ 5251] Interrupt queued D0804 19:46:13.301389 46028 task_block.go:223] [ 5251] Interrupt queued D0804 19:46:13.301604 46028 task_exit.go:221] [ 5250] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.301677 46028 task_exit.go:221] [ 5250] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.301468 46028 task_block.go:223] [ 5251] Interrupt queued D0804 19:46:13.301719 46028 task_signals.go:189] [ 5251] Signal 9: terminating thread group I0804 19:46:13.301743 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5250, TID: 5251, fault addr: 0x0 D0804 19:46:13.301788 46028 task_exit.go:221] [ 5251] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.301751 46028 task_block.go:223] [ 5248] Interrupt queued D0804 19:46:13.301776 46028 task_block.go:223] [ 5248] Interrupt queued D0804 19:46:13.301828 46028 task_exit.go:221] [ 5245] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.301917 46028 task_exit.go:221] [ 5245] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.301972 46028 task_signals.go:189] [ 5248] Signal 9: terminating thread group I0804 19:46:13.302065 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5245, TID: 5248, fault addr: 0x0 D0804 19:46:13.302086 46028 task_exit.go:221] [ 5251] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.302627 46028 task_exit.go:221] [ 5251] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.302671 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.305801 46028 task_exit.go:221] [ 5248] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.306141 46028 task_exit.go:221] [ 5248] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.306255 46028 task_exit.go:221] [ 5248] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.306295 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.306850 46028 task_exit.go:221] [ 5250] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.307082 46028 task_exit.go:221] [ 5245] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 1: lstat(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x0) D0804 19:46:13.308130 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.308276 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.308349 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.308417 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.308452 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.308531 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.308563 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.308603 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:13 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x0) D0804 19:46:13.309964 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.310101 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.310159 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.310226 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.310266 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.310349 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.310383 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.310487 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.310680 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.310744 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.310811 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.312556 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.312855 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.314086 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.314143 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.314228 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.317364 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.318628 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.318703 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.318790 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.318890 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.319028 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.319067 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.319128 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.318947 46028 task_block.go:223] [ 5252] Interrupt queued D0804 19:46:13.320138 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.320440 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.320497 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.320820 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.320881 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.320949 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.321013 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.321837 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.322457 46028 task_block.go:223] [ 5247] Interrupt queued D0804 19:46:13.322505 46028 task_exit.go:221] [ 5242] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.322535 46028 task_block.go:223] [ 5247] Interrupt queued D0804 19:46:13.322569 46028 task_signals.go:189] [ 5247] Signal 9: terminating thread group I0804 19:46:13.323345 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5242, TID: 5247, fault addr: 0x0 D0804 19:46:13.323398 46028 task_exit.go:221] [ 5242] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.323402 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.323466 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.323535 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.323603 46028 task_exit.go:221] [ 5246] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.324269 46028 task_exit.go:221] [ 5247] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.325033 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.325382 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.325500 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.325533 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.325558 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x5450, 0x0) D0804 19:46:13.327315 46028 task_exit.go:221] [ 5247] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.327383 46028 task_exit.go:221] [ 5247] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.327437 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.327561 46028 task_exit.go:221] [ 5242] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.327639 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.327747 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.327820 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.328034 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.328075 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.328112 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.328141 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.328170 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} 19:46:13 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) D0804 19:46:13.329569 46028 task_block.go:223] [ 5253] Interrupt queued D0804 19:46:13.330125 46028 task_block.go:223] [ 5254] Interrupt queued D0804 19:46:13.330150 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.330207 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.330255 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.330282 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.330306 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.330346 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.330367 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.330395 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.330574 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.330628 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.330658 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.330704 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.330726 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.330769 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.330793 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.330814 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.331284 46028 task_run.go:325] [ 5252] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.331366 46028 task_log.go:85] [ 5252] Registers: D0804 19:46:13.331396 46028 task_log.go:92] [ 5252] Cs = 0000000000000033 D0804 19:46:13.331410 46028 task_log.go:92] [ 5252] Ds = 0000000000000000 D0804 19:46:13.331422 46028 task_log.go:92] [ 5252] Eflags = 0000000000010206 D0804 19:46:13.331432 46028 task_log.go:92] [ 5252] Es = 0000000000000000 D0804 19:46:13.331443 46028 task_log.go:92] [ 5252] Fs = 0000000000000000 D0804 19:46:13.331452 46028 task_log.go:92] [ 5252] Fs_base = 0000000000c8b940 D0804 19:46:13.331461 46028 task_log.go:92] [ 5252] Gs = 0000000000000000 D0804 19:46:13.331470 46028 task_log.go:92] [ 5252] Gs_base = 0000000000000000 D0804 19:46:13.331479 46028 task_log.go:92] [ 5252] Orig_rax = ffffffffffffffff D0804 19:46:13.331488 46028 task_log.go:92] [ 5252] R10 = 00007f9bbf401930 D0804 19:46:13.331499 46028 task_log.go:92] [ 5252] R11 = 0000000000000246 D0804 19:46:13.331509 46028 task_log.go:92] [ 5252] R12 = 0000000000750170 D0804 19:46:13.331518 46028 task_log.go:92] [ 5252] R13 = 00007f9bbf401930 D0804 19:46:13.331526 46028 task_log.go:92] [ 5252] R14 = 00007f9bbf401910 D0804 19:46:13.331537 46028 task_log.go:92] [ 5252] R15 = fffffffffffffffe D0804 19:46:13.331546 46028 task_log.go:92] [ 5252] R8 = 00007f9bbf401adf D0804 19:46:13.331555 46028 task_log.go:92] [ 5252] R9 = 00007f9bbf401adf D0804 19:46:13.331565 46028 task_log.go:92] [ 5252] Rax = 0000000020000080 D0804 19:46:13.331713 46028 task_log.go:92] [ 5252] Rbp = 0000000000750168 D0804 19:46:13.331780 46028 task_log.go:92] [ 5252] Rbx = 0000000000000000 D0804 19:46:13.331835 46028 task_log.go:92] [ 5252] Rcx = 00237761722f7761 D0804 19:46:13.331896 46028 task_log.go:92] [ 5252] Rdi = 0000000020000080 D0804 19:46:13.331951 46028 task_log.go:92] [ 5252] Rdx = 000000000000000e D0804 19:46:13.332028 46028 task_log.go:92] [ 5252] Rip = 000000000043e496 D0804 19:46:13.332078 46028 task_log.go:92] [ 5252] Rsi = 7761722f7665642f D0804 19:46:13.332122 46028 task_log.go:92] [ 5252] Rsp = 00007f9bbf4017f8 D0804 19:46:13.332162 46028 task_log.go:92] [ 5252] Ss = 000000000000002b D0804 19:46:13.332237 46028 task_log.go:109] [ 5252] Stack: D0804 19:46:13.332405 46028 task_log.go:126] [ 5252] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.332469 46028 task_log.go:126] [ 5252] 7f9bbf401800: df 1a 40 bf 9b 7f 00 00 05 09 01 00 00 00 00 00 D0804 19:46:13.332489 46028 task_log.go:126] [ 5252] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.332504 46028 task_log.go:126] [ 5252] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.332534 46028 task_log.go:126] [ 5252] 7f9bbf401830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.332549 46028 task_log.go:126] [ 5252] 7f9bbf401840: 03 00 00 00 00 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.332698 46028 task_log.go:126] [ 5252] 7f9bbf401850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.332762 46028 task_log.go:126] [ 5252] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.332935 46028 task_log.go:126] [ 5252] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.333063 46028 task_log.go:126] [ 5252] 7f9bbf401880: 68 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.333092 46028 task_log.go:126] [ 5252] 7f9bbf401890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.333104 46028 task_log.go:126] [ 5252] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.333115 46028 task_log.go:126] [ 5252] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.333124 46028 task_log.go:126] [ 5252] 7f9bbf4018c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.333134 46028 task_log.go:126] [ 5252] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.333143 46028 task_log.go:126] [ 5252] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.333156 46028 task_log.go:126] [ 5252] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.333167 46028 task_log.go:126] [ 5252] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.333177 46028 task_log.go:126] [ 5252] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.333188 46028 task_log.go:126] [ 5252] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 c7 78 a5 76 2b 00 00 D0804 19:46:13.333197 46028 task_log.go:126] [ 5252] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.333196 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.333261 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.333308 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.333335 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.333218 46028 task_log.go:126] [ 5252] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.333451 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.333443 46028 task_log.go:126] [ 5252] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.333511 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.333499 46028 task_log.go:126] [ 5252] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.333544 46028 task_log.go:126] [ 5252] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.333544 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.333557 46028 task_log.go:126] [ 5252] 7f9bbf401980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.333570 46028 task_log.go:126] [ 5252] 7f9bbf401990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.334496 46028 task_log.go:126] [ 5252] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.334551 46028 task_log.go:126] [ 5252] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.334564 46028 task_log.go:126] [ 5252] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.334577 46028 task_log.go:126] [ 5252] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.334589 46028 task_log.go:126] [ 5252] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.334601 46028 task_log.go:126] [ 5252] 7f9bbf4019f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.334614 46028 task_log.go:126] [ 5252] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.334625 46028 task_log.go:126] [ 5252] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.334636 46028 task_log.go:126] [ 5252] 7f9bbf401a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.334647 46028 task_log.go:126] [ 5252] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8e 01 00 00 00 00 00 01 D0804 19:46:13.333600 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.334659 46028 task_log.go:126] [ 5252] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.334794 46028 task_log.go:126] [ 5252] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.334832 46028 task_log.go:126] [ 5252] 7f9bbf401a60: 2e 2f 33 39 38 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.334842 46028 task_log.go:126] [ 5252] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.334851 46028 task_log.go:126] [ 5252] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.334860 46028 task_log.go:126] [ 5252] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.334870 46028 task_log.go:126] [ 5252] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.334880 46028 task_log.go:126] [ 5252] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.334890 46028 task_log.go:126] [ 5252] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.333608 46028 task_block.go:223] [ 5255] Interrupt queued D0804 19:46:13.334916 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.334899 46028 task_log.go:126] [ 5252] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.334990 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.335047 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.335041 46028 task_log.go:126] [ 5252] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335072 46028 task_log.go:126] [ 5252] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335103 46028 task_log.go:126] [ 5252] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335118 46028 task_log.go:126] [ 5252] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335133 46028 task_log.go:126] [ 5252] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335147 46028 task_log.go:126] [ 5252] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335169 46028 task_log.go:126] [ 5252] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335183 46028 task_log.go:126] [ 5252] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335198 46028 task_log.go:126] [ 5252] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335210 46028 task_log.go:126] [ 5252] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335243 46028 task_log.go:126] [ 5252] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335269 46028 task_log.go:126] [ 5252] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.335285 46028 task_log.go:126] [ 5252] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.335306 46028 task_log.go:126] [ 5252] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.335326 46028 task_log.go:126] [ 5252] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.335339 46028 task_log.go:126] [ 5252] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.335354 46028 task_log.go:126] [ 5252] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.335366 46028 task_log.go:147] [ 5252] Code: D0804 19:46:13.335380 46028 task_log.go:165] [ 5252] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.335396 46028 task_log.go:165] [ 5252] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.335412 46028 task_log.go:165] [ 5252] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.335424 46028 task_log.go:165] [ 5252] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.335439 46028 task_log.go:165] [ 5252] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.335452 46028 task_log.go:165] [ 5252] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.335072 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.335496 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.335465 46028 task_log.go:165] [ 5252] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.335644 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.335646 46028 task_log.go:165] [ 5252] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.335677 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.335674 46028 task_log.go:69] [ 5252] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2cf07000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2ea1d000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c8b000 rw-p 2cf48000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2c000000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2e5df000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2e5e0000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ce05000 *pgalloc.MemoryFile D0804 19:46:13.335793 46028 task_log.go:71] [ 5252] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.335871 46028 task_signals.go:462] [ 5252] Notified of signal 11 D0804 19:46:13.335887 46028 task_block.go:223] [ 5252] Interrupt queued D0804 19:46:13.335901 46028 task_signals.go:220] [ 5252] Signal 11: delivering to handler D0804 19:46:13.337310 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.337861 46028 task_block.go:223] [ 5253] Interrupt queued D0804 19:46:13.337906 46028 task_exit.go:221] [ 5252] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.337934 46028 task_exit.go:221] [ 5252] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.337956 46028 task_block.go:223] [ 5253] Interrupt queued D0804 19:46:13.337981 46028 task_signals.go:189] [ 5253] Signal 9: terminating thread group I0804 19:46:13.338012 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5252, TID: 5253, fault addr: 0x0 D0804 19:46:13.338037 46028 task_exit.go:221] [ 5253] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.338120 46028 task_exit.go:221] [ 5253] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.338144 46028 task_exit.go:221] [ 5253] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.338157 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.338858 46028 task_exit.go:221] [ 5252] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.339705 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.339792 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.339862 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.339931 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.340001 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:13 executing program 1: lstat(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x0) D0804 19:46:13.340090 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.340126 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.340222 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.342443 46028 task_block.go:223] [ 5256] Interrupt queued D0804 19:46:13.343241 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.343265 46028 task_block.go:223] [ 5257] Interrupt queued D0804 19:46:13.343442 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.343500 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.343566 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.343702 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.343748 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.343778 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.343946 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.344157 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.344235 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.344307 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.344403 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.344457 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.344641 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.344681 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.345183 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.345423 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.345486 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.345541 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.345744 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.346803 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.346899 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.346936 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.346970 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.347534 46028 task_block.go:223] [ 5258] Interrupt queued D0804 19:46:13.349072 46028 task_run.go:325] [ 5254] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.349284 46028 task_log.go:85] [ 5254] Registers: D0804 19:46:13.349385 46028 task_log.go:92] [ 5254] Cs = 0000000000000033 D0804 19:46:13.349407 46028 task_log.go:92] [ 5254] Ds = 0000000000000000 D0804 19:46:13.349418 46028 task_log.go:92] [ 5254] Eflags = 0000000000010206 D0804 19:46:13.349428 46028 task_log.go:92] [ 5254] Es = 0000000000000000 D0804 19:46:13.349437 46028 task_log.go:92] [ 5254] Fs = 0000000000000000 D0804 19:46:13.349446 46028 task_log.go:92] [ 5254] Fs_base = 0000000000c8b940 D0804 19:46:13.349455 46028 task_log.go:92] [ 5254] Gs = 0000000000000000 D0804 19:46:13.349464 46028 task_log.go:92] [ 5254] Gs_base = 0000000000000000 D0804 19:46:13.349473 46028 task_log.go:92] [ 5254] Orig_rax = ffffffffffffffff D0804 19:46:13.349485 46028 task_log.go:92] [ 5254] R10 = 00007f71d69f6930 D0804 19:46:13.349493 46028 task_log.go:92] [ 5254] R11 = 0000000000000246 D0804 19:46:13.349503 46028 task_log.go:92] [ 5254] R12 = 0000000000750170 D0804 19:46:13.349565 46028 task_log.go:92] [ 5254] R13 = 00007f71d69f6930 D0804 19:46:13.349586 46028 task_log.go:92] [ 5254] R14 = 00007f71d69f6910 D0804 19:46:13.349596 46028 task_log.go:92] [ 5254] R15 = fffffffffffffffe D0804 19:46:13.349609 46028 task_log.go:92] [ 5254] R8 = 00007f71d69f6adf D0804 19:46:13.349621 46028 task_log.go:92] [ 5254] R9 = 00007f71d69f6adf D0804 19:46:13.349631 46028 task_log.go:92] [ 5254] Rax = 0000000020000080 D0804 19:46:13.349640 46028 task_log.go:92] [ 5254] Rbp = 0000000000750168 D0804 19:46:13.349650 46028 task_log.go:92] [ 5254] Rbx = 0000000000000000 D0804 19:46:13.349660 46028 task_log.go:92] [ 5254] Rcx = 00237761722f7761 D0804 19:46:13.349670 46028 task_log.go:92] [ 5254] Rdi = 0000000020000080 D0804 19:46:13.349680 46028 task_log.go:92] [ 5254] Rdx = 000000000000000e D0804 19:46:13.349690 46028 task_log.go:92] [ 5254] Rip = 000000000043e496 D0804 19:46:13.349701 46028 task_log.go:92] [ 5254] Rsi = 7761722f7665642f D0804 19:46:13.349768 46028 task_log.go:92] [ 5254] Rsp = 00007f71d69f67f8 D0804 19:46:13.349789 46028 task_log.go:92] [ 5254] Ss = 000000000000002b D0804 19:46:13.349800 46028 task_log.go:109] [ 5254] Stack: D0804 19:46:13.349811 46028 task_log.go:126] [ 5254] 7f71d69f67f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.349825 46028 task_log.go:126] [ 5254] 7f71d69f6800: df 6a 9f d6 71 7f 00 00 13 09 01 00 00 00 00 00 D0804 19:46:13.349837 46028 task_log.go:126] [ 5254] 7f71d69f6810: 00 00 00 00 00 00 00 00 20 69 9f d6 71 7f 00 00 D0804 19:46:13.349847 46028 task_log.go:126] [ 5254] 7f71d69f6820: 18 69 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.349857 46028 task_log.go:126] [ 5254] 7f71d69f6830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.349868 46028 task_log.go:126] [ 5254] 7f71d69f6840: 03 00 00 00 00 00 00 00 40 69 9f d6 71 7f 00 00 D0804 19:46:13.349877 46028 task_log.go:126] [ 5254] 7f71d69f6850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.349888 46028 task_log.go:126] [ 5254] 7f71d69f6860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.349915 46028 task_log.go:126] [ 5254] 7f71d69f6870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.349924 46028 task_log.go:126] [ 5254] 7f71d69f6880: 68 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.349935 46028 task_log.go:126] [ 5254] 7f71d69f6890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.349946 46028 task_log.go:126] [ 5254] 7f71d69f68a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.349955 46028 task_log.go:126] [ 5254] 7f71d69f68b0: 28 69 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.349965 46028 task_log.go:126] [ 5254] 7f71d69f68c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.349975 46028 task_log.go:126] [ 5254] 7f71d69f68d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.349984 46028 task_log.go:126] [ 5254] 7f71d69f68e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.349994 46028 task_log.go:126] [ 5254] 7f71d69f68f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.350004 46028 task_log.go:126] [ 5254] 7f71d69f6900: a0 6a 9f d6 71 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.350015 46028 task_log.go:126] [ 5254] 7f71d69f6910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350025 46028 task_log.go:126] [ 5254] 7f71d69f6920: 00 00 00 00 00 00 00 00 00 37 ce e3 84 2b 00 00 D0804 19:46:13.350062 46028 task_log.go:126] [ 5254] 7f71d69f6930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.350077 46028 task_log.go:126] [ 5254] 7f71d69f6940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350091 46028 task_log.go:126] [ 5254] 7f71d69f6950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350102 46028 task_log.go:126] [ 5254] 7f71d69f6960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350113 46028 task_log.go:126] [ 5254] 7f71d69f6970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.350124 46028 task_log.go:126] [ 5254] 7f71d69f6980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.350136 46028 task_log.go:126] [ 5254] 7f71d69f6990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350146 46028 task_log.go:126] [ 5254] 7f71d69f69a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350157 46028 task_log.go:126] [ 5254] 7f71d69f69b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350168 46028 task_log.go:126] [ 5254] 7f71d69f69c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350180 46028 task_log.go:126] [ 5254] 7f71d69f69d0: 87 90 4a 00 00 00 00 00 a0 6a 9f d6 71 7f 00 00 D0804 19:46:13.350190 46028 task_log.go:126] [ 5254] 7f71d69f69e0: 5c 6a 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350209 46028 task_log.go:126] [ 5254] 7f71d69f69f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350227 46028 task_log.go:126] [ 5254] 7f71d69f6a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.350244 46028 task_log.go:126] [ 5254] 7f71d69f6a10: 9b 90 4a 00 00 00 00 00 60 6a 9f d6 71 7f 00 00 D0804 19:46:13.350255 46028 task_log.go:126] [ 5254] 7f71d69f6a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350266 46028 task_log.go:126] [ 5254] 7f71d69f6a30: 03 00 00 00 00 00 00 00 69 01 00 00 00 00 00 01 D0804 19:46:13.350277 46028 task_log.go:126] [ 5254] 7f71d69f6a40: 00 00 00 00 00 00 00 00 a0 6a 9f d6 71 7f 00 00 D0804 19:46:13.350295 46028 task_log.go:126] [ 5254] 7f71d69f6a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350308 46028 task_log.go:126] [ 5254] 7f71d69f6a60: 2e 2f 33 36 31 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.350320 46028 task_log.go:126] [ 5254] 7f71d69f6a70: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350330 46028 task_log.go:126] [ 5254] 7f71d69f6a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350345 46028 task_log.go:126] [ 5254] 7f71d69f6a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350428 46028 task_log.go:126] [ 5254] 7f71d69f6aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.350539 46028 task_log.go:126] [ 5254] 7f71d69f6ab0: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.350566 46028 task_log.go:126] [ 5254] 7f71d69f6ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350582 46028 task_log.go:126] [ 5254] 7f71d69f6ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350593 46028 task_log.go:126] [ 5254] 7f71d69f6ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350603 46028 task_log.go:126] [ 5254] 7f71d69f6af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350613 46028 task_log.go:126] [ 5254] 7f71d69f6b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350624 46028 task_log.go:126] [ 5254] 7f71d69f6b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350634 46028 task_log.go:126] [ 5254] 7f71d69f6b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350645 46028 task_log.go:126] [ 5254] 7f71d69f6b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350656 46028 task_log.go:126] [ 5254] 7f71d69f6b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350667 46028 task_log.go:126] [ 5254] 7f71d69f6b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350677 46028 task_log.go:126] [ 5254] 7f71d69f6b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350687 46028 task_log.go:126] [ 5254] 7f71d69f6b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350696 46028 task_log.go:126] [ 5254] 7f71d69f6b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350709 46028 task_log.go:126] [ 5254] 7f71d69f6b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.350719 46028 task_log.go:126] [ 5254] 7f71d69f6ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350728 46028 task_log.go:126] [ 5254] 7f71d69f6bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350739 46028 task_log.go:126] [ 5254] 7f71d69f6bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.350749 46028 task_log.go:126] [ 5254] 7f71d69f6bd0: ff df 77 ff ff df 77 ff 30 6c 9f d6 71 7f 00 00 D0804 19:46:13.350759 46028 task_log.go:126] [ 5254] 7f71d69f6be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.350769 46028 task_log.go:147] [ 5254] Code: D0804 19:46:13.350779 46028 task_log.go:165] [ 5254] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.350856 46028 task_log.go:165] [ 5254] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.350884 46028 task_log.go:165] [ 5254] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.350895 46028 task_log.go:165] [ 5254] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.350911 46028 task_log.go:165] [ 5254] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.350933 46028 task_log.go:165] [ 5254] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.350948 46028 task_log.go:165] [ 5254] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.350977 46028 task_log.go:165] [ 5254] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.350995 46028 task_log.go:69] [ 5254] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 16 /tmp/syzkaller-shm062115190 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 17 /tmp/syzkaller-shm552822365 2b84e3cc0000-2b84e3cc1000 r--p 00000000 00:00 0 [vvar] 2b84e3cc1000-2b84e3cc3000 r-xp 00000000 00:00 0 2b84e3cc3000-2b84e3cc4000 ---p 00000000 00:00 0 2b84e3cc4000-2b84e3ce4000 rw-p 00000000 00:00 0 7f71d61f7000-7f71d69f7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3e602000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d266000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2ea1d000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2e600000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2cf92000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2ce7c000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3f407000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2eb9e000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2c000000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 2d400000 *pgalloc.MemoryFile 2b84e3cc3000-2b84e3cc4000 ---p 2e5df000 *pgalloc.MemoryFile 2b84e3cc4000-2b84e3ce4000 rw-p 2e5e0000 *pgalloc.MemoryFile 7f71d6800000-7f71d69f7000 rw-p 2ba09000 *pgalloc.MemoryFile D0804 19:46:13.351136 46028 task_log.go:71] [ 5254] FDTable: fd:0 => name pipe:[657] fd:1 => name pipe:[657] fd:2 => name pipe:[657] fd:239 => name net:[16411] D0804 19:46:13.351180 46028 task_signals.go:462] [ 5254] Notified of signal 11 D0804 19:46:13.351195 46028 task_block.go:223] [ 5254] Interrupt queued D0804 19:46:13.351209 46028 task_signals.go:220] [ 5254] Signal 11: delivering to handler D0804 19:46:13.352285 46028 task_block.go:223] [ 5258] Interrupt queued D0804 19:46:13.352395 46028 task_exit.go:221] [ 5255] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.352482 46028 task_exit.go:221] [ 5255] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.352327 46028 task_block.go:223] [ 5258] Interrupt queued D0804 19:46:13.352667 46028 task_signals.go:189] [ 5258] Signal 9: terminating thread group I0804 19:46:13.352703 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5255, TID: 5258, fault addr: 0x0 D0804 19:46:13.352727 46028 task_exit.go:221] [ 5258] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.352830 46028 task_exit.go:221] [ 5258] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.352853 46028 task_exit.go:221] [ 5258] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.352868 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.353933 46028 task_exit.go:221] [ 5255] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.354009 46028 task_block.go:223] [ 5259] Interrupt queued D0804 19:46:13.354280 46028 task_block.go:223] [ 5260] Interrupt queued 19:46:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x5450, 0x0) D0804 19:46:13.355649 46028 task_run.go:325] [ 5256] Unhandled user fault: addr=20000000 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.355731 46028 task_log.go:85] [ 5256] Registers: D0804 19:46:13.355773 46028 task_log.go:92] [ 5256] Cs = 0000000000000033 D0804 19:46:13.355798 46028 task_log.go:92] [ 5256] Ds = 0000000000000000 D0804 19:46:13.355809 46028 task_log.go:92] [ 5256] Eflags = 0000000000010246 D0804 19:46:13.355821 46028 task_log.go:92] [ 5256] Es = 0000000000000000 D0804 19:46:13.355833 46028 task_log.go:92] [ 5256] Fs = 0000000000000000 D0804 19:46:13.355845 46028 task_log.go:92] [ 5256] Fs_base = 0000000000c8b940 D0804 19:46:13.355857 46028 task_log.go:92] [ 5256] Gs = 0000000000000000 D0804 19:46:13.355869 46028 task_log.go:92] [ 5256] Gs_base = 0000000000000000 D0804 19:46:13.355880 46028 task_log.go:92] [ 5256] Orig_rax = ffffffffffffffff D0804 19:46:13.355892 46028 task_log.go:92] [ 5256] R10 = 00007fd3d92b4930 D0804 19:46:13.355904 46028 task_log.go:92] [ 5256] R11 = 0000000000000246 D0804 19:46:13.355915 46028 task_log.go:92] [ 5256] R12 = 0000000000750150 D0804 19:46:13.355932 46028 task_log.go:92] [ 5256] R13 = 00007fd3d92b4930 D0804 19:46:13.355943 46028 task_log.go:92] [ 5256] R14 = 00007fd3d92b4910 D0804 19:46:13.355955 46028 task_log.go:92] [ 5256] R15 = fffffffffffffffe D0804 19:46:13.355966 46028 task_log.go:92] [ 5256] R8 = 00007fd3d92b4adf D0804 19:46:13.355978 46028 task_log.go:92] [ 5256] R9 = 00007fd3d92b4adf D0804 19:46:13.355989 46028 task_log.go:92] [ 5256] Rax = 0000000020000000 D0804 19:46:13.356000 46028 task_log.go:92] [ 5256] Rbp = 0000000000750148 D0804 19:46:13.356011 46028 task_log.go:92] [ 5256] Rbx = 0000000000000000 D0804 19:46:13.356023 46028 task_log.go:92] [ 5256] Rcx = 0030656c69662f2e D0804 19:46:13.356034 46028 task_log.go:92] [ 5256] Rdi = 0000000020000000 D0804 19:46:13.356045 46028 task_log.go:92] [ 5256] Rdx = 0000000000000008 D0804 19:46:13.356057 46028 task_log.go:92] [ 5256] Rip = 000000000043e496 D0804 19:46:13.356068 46028 task_log.go:92] [ 5256] Rsi = 0030656c69662f2e D0804 19:46:13.356079 46028 task_log.go:92] [ 5256] Rsp = 00007fd3d92b47f8 D0804 19:46:13.356091 46028 task_log.go:92] [ 5256] Ss = 000000000000002b D0804 19:46:13.356103 46028 task_log.go:109] [ 5256] Stack: D0804 19:46:13.356123 46028 task_log.go:126] [ 5256] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.356141 46028 task_log.go:126] [ 5256] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 1e 09 01 00 00 00 00 00 D0804 19:46:13.356155 46028 task_log.go:126] [ 5256] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.356173 46028 task_log.go:126] [ 5256] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356185 46028 task_log.go:126] [ 5256] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:13.356197 46028 task_log.go:126] [ 5256] 7fd3d92b4840: 03 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.356208 46028 task_log.go:126] [ 5256] 7fd3d92b4850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.356226 46028 task_log.go:126] [ 5256] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.356244 46028 task_log.go:126] [ 5256] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.356258 46028 task_log.go:126] [ 5256] 7fd3d92b4880: 48 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.356271 46028 task_log.go:126] [ 5256] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.356283 46028 task_log.go:126] [ 5256] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.356295 46028 task_log.go:126] [ 5256] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356308 46028 task_log.go:126] [ 5256] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.356326 46028 task_log.go:126] [ 5256] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 68 01 75 00 00 00 00 00 D0804 19:46:13.356342 46028 task_log.go:126] [ 5256] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356369 46028 task_log.go:126] [ 5256] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.356380 46028 task_log.go:126] [ 5256] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.356392 46028 task_log.go:126] [ 5256] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356405 46028 task_log.go:126] [ 5256] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.356418 46028 task_log.go:126] [ 5256] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.356430 46028 task_log.go:126] [ 5256] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356442 46028 task_log.go:126] [ 5256] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356454 46028 task_log.go:126] [ 5256] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356466 46028 task_log.go:126] [ 5256] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.356479 46028 task_log.go:126] [ 5256] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.356490 46028 task_log.go:126] [ 5256] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356531 46028 task_log.go:126] [ 5256] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356551 46028 task_log.go:126] [ 5256] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356562 46028 task_log.go:126] [ 5256] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356577 46028 task_log.go:126] [ 5256] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.356590 46028 task_log.go:126] [ 5256] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356602 46028 task_log.go:126] [ 5256] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356615 46028 task_log.go:126] [ 5256] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.356627 46028 task_log.go:126] [ 5256] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.356640 46028 task_log.go:126] [ 5256] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356654 46028 task_log.go:126] [ 5256] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 89 01 00 00 00 00 00 01 D0804 19:46:13.356666 46028 task_log.go:126] [ 5256] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.356678 46028 task_log.go:126] [ 5256] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356690 46028 task_log.go:126] [ 5256] 7fd3d92b4a60: 2e 2f 33 39 33 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.356703 46028 task_log.go:126] [ 5256] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356716 46028 task_log.go:126] [ 5256] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356729 46028 task_log.go:126] [ 5256] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356742 46028 task_log.go:126] [ 5256] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.356755 46028 task_log.go:126] [ 5256] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.356778 46028 task_log.go:126] [ 5256] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356791 46028 task_log.go:126] [ 5256] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356813 46028 task_log.go:126] [ 5256] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356827 46028 task_log.go:126] [ 5256] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356841 46028 task_log.go:126] [ 5256] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356855 46028 task_log.go:126] [ 5256] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356867 46028 task_log.go:126] [ 5256] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356879 46028 task_log.go:126] [ 5256] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356891 46028 task_log.go:126] [ 5256] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356903 46028 task_log.go:126] [ 5256] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356916 46028 task_log.go:126] [ 5256] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356929 46028 task_log.go:126] [ 5256] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356942 46028 task_log.go:126] [ 5256] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356967 46028 task_log.go:126] [ 5256] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.356985 46028 task_log.go:126] [ 5256] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.356996 46028 task_log.go:126] [ 5256] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.357007 46028 task_log.go:126] [ 5256] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.357020 46028 task_log.go:126] [ 5256] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.357032 46028 task_log.go:126] [ 5256] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.357043 46028 task_log.go:147] [ 5256] Code: D0804 19:46:13.357055 46028 task_log.go:165] [ 5256] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.357072 46028 task_log.go:165] [ 5256] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.357085 46028 task_log.go:165] [ 5256] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.357095 46028 task_log.go:165] [ 5256] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.357107 46028 task_log.go:165] [ 5256] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.357127 46028 task_log.go:165] [ 5256] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.357143 46028 task_log.go:165] [ 5256] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.357154 46028 task_log.go:165] [ 5256] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.357165 46028 task_log.go:69] [ 5256] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d1e5000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d1c5000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c5c7000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c7b7000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d1a4000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d1a5000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c677000 *pgalloc.MemoryFile D0804 19:46:13.357299 46028 task_log.go:71] [ 5256] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/393/file0 fd:239 => name net:[16272] D0804 19:46:13.357343 46028 task_signals.go:462] [ 5256] Notified of signal 11 D0804 19:46:13.357359 46028 task_block.go:223] [ 5256] Interrupt queued D0804 19:46:13.357372 46028 task_signals.go:220] [ 5256] Signal 11: delivering to handler D0804 19:46:13.357606 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.357708 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.357791 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.357878 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.357992 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.358142 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.358181 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.358221 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.358578 46028 task_run.go:325] [ 5256] Unhandled user fault: addr=20000040 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:13.358664 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.358712 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.358718 46028 task_log.go:85] [ 5256] Registers: D0804 19:46:13.358765 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.358804 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.358839 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.358818 46028 task_log.go:92] [ 5256] Cs = 0000000000000033 D0804 19:46:13.358891 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.358921 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.358939 46028 task_log.go:92] [ 5256] Ds = 0000000000000000 D0804 19:46:13.358985 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.358986 46028 task_log.go:92] [ 5256] Eflags = 0000000000010287 D0804 19:46:13.359261 46028 task_log.go:92] [ 5256] Es = 0000000000000000 D0804 19:46:13.359302 46028 task_log.go:92] [ 5256] Fs = 0000000000000000 D0804 19:46:13.359314 46028 task_log.go:92] [ 5256] Fs_base = 0000000000c8b940 D0804 19:46:13.359353 46028 task_log.go:92] [ 5256] Gs = 0000000000000000 D0804 19:46:13.359513 46028 task_log.go:92] [ 5256] Gs_base = 0000000000000000 D0804 19:46:13.359530 46028 task_log.go:92] [ 5256] Orig_rax = ffffffffffffffff D0804 19:46:13.359540 46028 task_log.go:92] [ 5256] R10 = 00007fd3d92b4930 D0804 19:46:13.359550 46028 task_log.go:92] [ 5256] R11 = 0000000000000246 D0804 19:46:13.359560 46028 task_log.go:92] [ 5256] R12 = 0000000000750178 D0804 19:46:13.359573 46028 task_log.go:92] [ 5256] R13 = 00007fd3d92b4930 D0804 19:46:13.359590 46028 task_log.go:92] [ 5256] R14 = 00007fd3d92b4910 D0804 19:46:13.359614 46028 task_log.go:92] [ 5256] R15 = fffffffffffffffe D0804 19:46:13.359172 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.359637 46028 task_log.go:92] [ 5256] R8 = 00007fd3d92b4800 D0804 19:46:13.359718 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.359749 46028 task_log.go:92] [ 5256] R9 = 0000000000750148 D0804 19:46:13.359761 46028 task_log.go:92] [ 5256] Rax = 0000000020000040 D0804 19:46:13.359771 46028 task_log.go:92] [ 5256] Rbp = 0000000000750170 D0804 19:46:13.359769 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.359782 46028 task_log.go:92] [ 5256] Rbx = 0000000000000000 D0804 19:46:13.359792 46028 task_log.go:92] [ 5256] Rcx = 0000000000b50000 D0804 19:46:13.359802 46028 task_log.go:92] [ 5256] Rdi = 0000000020000040 D0804 19:46:13.359813 46028 task_log.go:92] [ 5256] Rdx = 0000000000000016 D0804 19:46:13.359815 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.359855 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.359823 46028 task_log.go:92] [ 5256] Rip = 000000000043e3ef D0804 19:46:13.359928 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.359983 46028 task_log.go:92] [ 5256] Rsi = 0000000000750190 D0804 19:46:13.359997 46028 task_log.go:92] [ 5256] Rsp = 00007fd3d92b47f8 D0804 19:46:13.359997 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.360010 46028 task_log.go:92] [ 5256] Ss = 000000000000002b D0804 19:46:13.360019 46028 task_log.go:109] [ 5256] Stack: D0804 19:46:13.360031 46028 task_log.go:126] [ 5256] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.360066 46028 task_log.go:126] [ 5256] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 1e 09 01 00 00 00 00 00 D0804 19:46:13.360085 46028 task_log.go:126] [ 5256] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.360040 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.360097 46028 task_log.go:126] [ 5256] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.360261 46028 task_log.go:126] [ 5256] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 40 00 00 20 00 00 00 00 D0804 19:46:13.360439 46028 task_log.go:126] [ 5256] 7fd3d92b4840: 03 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.360464 46028 task_log.go:126] [ 5256] 7fd3d92b4850: 00 00 00 00 00 00 00 00 16 00 00 00 00 00 00 00 D0804 19:46:13.360756 46028 task_log.go:126] [ 5256] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.360803 46028 task_log.go:126] [ 5256] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.360829 46028 task_log.go:126] [ 5256] 7fd3d92b4880: 48 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.360839 46028 task_log.go:126] [ 5256] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.360849 46028 task_log.go:126] [ 5256] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.360858 46028 task_log.go:126] [ 5256] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.360867 46028 task_log.go:126] [ 5256] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.360876 46028 task_log.go:126] [ 5256] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 90 01 75 00 00 00 00 00 D0804 19:46:13.360885 46028 task_log.go:126] [ 5256] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.360895 46028 task_log.go:126] [ 5256] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.360905 46028 task_log.go:126] [ 5256] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.360917 46028 task_log.go:126] [ 5256] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.360932 46028 task_log.go:126] [ 5256] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.360943 46028 task_log.go:126] [ 5256] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.360952 46028 task_log.go:126] [ 5256] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.360962 46028 task_log.go:126] [ 5256] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.360972 46028 task_log.go:126] [ 5256] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361089 46028 task_log.go:126] [ 5256] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.361104 46028 task_log.go:126] [ 5256] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.361116 46028 task_log.go:126] [ 5256] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361308 46028 task_log.go:126] [ 5256] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361442 46028 task_log.go:126] [ 5256] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361457 46028 task_log.go:126] [ 5256] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361467 46028 task_log.go:126] [ 5256] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.361477 46028 task_log.go:126] [ 5256] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361488 46028 task_log.go:126] [ 5256] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361516 46028 task_log.go:126] [ 5256] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.361527 46028 task_log.go:126] [ 5256] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.361538 46028 task_log.go:126] [ 5256] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.361549 46028 task_log.go:126] [ 5256] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 89 01 00 00 00 00 00 01 D0804 19:46:13.361559 46028 task_log.go:126] [ 5256] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.361570 46028 task_log.go:126] [ 5256] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361581 46028 task_log.go:126] [ 5256] 7fd3d92b4a60: 2e 2f 33 39 33 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.361591 46028 task_log.go:126] [ 5256] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361603 46028 task_log.go:126] [ 5256] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361620 46028 task_log.go:126] [ 5256] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361633 46028 task_log.go:126] [ 5256] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.361646 46028 task_log.go:126] [ 5256] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.361658 46028 task_log.go:126] [ 5256] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361668 46028 task_log.go:126] [ 5256] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361678 46028 task_log.go:126] [ 5256] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361688 46028 task_log.go:126] [ 5256] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361699 46028 task_log.go:126] [ 5256] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361719 46028 task_log.go:126] [ 5256] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361737 46028 task_log.go:126] [ 5256] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361788 46028 task_log.go:126] [ 5256] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.361810 46028 task_block.go:223] [ 5261] Interrupt queued D0804 19:46:13.361840 46028 task_log.go:126] [ 5256] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.362161 46028 task_log.go:126] [ 5256] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.362185 46028 task_log.go:126] [ 5256] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.362197 46028 task_log.go:126] [ 5256] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.362207 46028 task_log.go:126] [ 5256] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.362218 46028 task_log.go:126] [ 5256] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.362228 46028 task_log.go:126] [ 5256] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.362238 46028 task_log.go:126] [ 5256] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.362248 46028 task_log.go:126] [ 5256] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.362259 46028 task_log.go:126] [ 5256] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.362275 46028 task_log.go:126] [ 5256] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.362290 46028 task_log.go:147] [ 5256] Code: D0804 19:46:13.362301 46028 task_log.go:165] [ 5256] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:13.362313 46028 task_log.go:165] [ 5256] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:13.362322 46028 task_log.go:165] [ 5256] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:13.362333 46028 task_log.go:165] [ 5256] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:13.362343 46028 task_log.go:165] [ 5256] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:13.362367 46028 task_log.go:165] [ 5256] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:13.362377 46028 task_log.go:165] [ 5256] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:13.362388 46028 task_log.go:165] [ 5256] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:13.362485 46028 task_block.go:223] [ 5262] Interrupt queued D0804 19:46:13.362404 46028 task_log.go:69] [ 5256] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d1e5000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d1c5000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c5c7000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c7b7000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d1a4000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d1a5000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c677000 *pgalloc.MemoryFile D0804 19:46:13.362670 46028 task_log.go:71] [ 5256] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/393/file0 fd:239 => name net:[16272] D0804 19:46:13.362714 46028 task_signals.go:462] [ 5256] Notified of signal 11 D0804 19:46:13.362728 46028 task_block.go:223] [ 5256] Interrupt queued D0804 19:46:13.362742 46028 task_signals.go:220] [ 5256] Signal 11: delivering to handler D0804 19:46:13.364129 46028 task_run.go:325] [ 5260] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.364267 46028 task_log.go:85] [ 5260] Registers: D0804 19:46:13.364445 46028 task_log.go:92] [ 5260] Cs = 0000000000000033 D0804 19:46:13.364481 46028 task_log.go:92] [ 5260] Ds = 0000000000000000 D0804 19:46:13.364500 46028 task_log.go:92] [ 5260] Eflags = 0000000000010206 D0804 19:46:13.364510 46028 task_log.go:92] [ 5260] Es = 0000000000000000 D0804 19:46:13.364539 46028 task_log.go:92] [ 5260] Fs = 0000000000000000 D0804 19:46:13.364655 46028 task_log.go:92] [ 5260] Fs_base = 0000000000c8b940 D0804 19:46:13.364732 46028 task_log.go:92] [ 5260] Gs = 0000000000000000 D0804 19:46:13.364744 46028 task_log.go:92] [ 5260] Gs_base = 0000000000000000 D0804 19:46:13.364753 46028 task_log.go:92] [ 5260] Orig_rax = ffffffffffffffff D0804 19:46:13.364763 46028 task_log.go:92] [ 5260] R10 = 00007f9bbf401930 D0804 19:46:13.364772 46028 task_log.go:92] [ 5260] R11 = 0000000000000246 D0804 19:46:13.364781 46028 task_log.go:92] [ 5260] R12 = 0000000000750170 D0804 19:46:13.364841 46028 task_log.go:92] [ 5260] R13 = 00007f9bbf401930 D0804 19:46:13.364882 46028 task_log.go:92] [ 5260] R14 = 00007f9bbf401910 D0804 19:46:13.364943 46028 task_log.go:92] [ 5260] R15 = fffffffffffffffe D0804 19:46:13.364988 46028 task_log.go:92] [ 5260] R8 = 00007f9bbf401adf D0804 19:46:13.365028 46028 task_log.go:92] [ 5260] R9 = 00007f9bbf401adf D0804 19:46:13.364186 46028 task_run.go:325] [ 5256] Unhandled user fault: addr=20000000 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.365119 46028 task_log.go:85] [ 5256] Registers: D0804 19:46:13.365160 46028 task_log.go:92] [ 5256] Cs = 0000000000000033 D0804 19:46:13.365173 46028 task_log.go:92] [ 5256] Ds = 0000000000000000 D0804 19:46:13.365192 46028 task_log.go:92] [ 5256] Eflags = 0000000000010246 D0804 19:46:13.365204 46028 task_log.go:92] [ 5256] Es = 0000000000000000 D0804 19:46:13.365215 46028 task_log.go:92] [ 5256] Fs = 0000000000000000 D0804 19:46:13.365223 46028 task_log.go:92] [ 5256] Fs_base = 0000000000c8b940 D0804 19:46:13.365233 46028 task_log.go:92] [ 5256] Gs = 0000000000000000 D0804 19:46:13.365243 46028 task_log.go:92] [ 5256] Gs_base = 0000000000000000 D0804 19:46:13.365254 46028 task_log.go:92] [ 5256] Orig_rax = ffffffffffffffff D0804 19:46:13.365264 46028 task_log.go:92] [ 5256] R10 = 00007fd3d92b4930 D0804 19:46:13.365275 46028 task_log.go:92] [ 5256] R11 = 0000000000000000 D0804 19:46:13.365285 46028 task_log.go:92] [ 5256] R12 = 0000000000750008 D0804 19:46:13.365296 46028 task_log.go:92] [ 5256] R13 = 00007fd3d92b4930 D0804 19:46:13.365078 46028 task_log.go:92] [ 5260] Rax = 0000000020000080 D0804 19:46:13.365327 46028 task_log.go:92] [ 5260] Rbp = 0000000000750168 D0804 19:46:13.365362 46028 task_log.go:92] [ 5260] Rbx = 0000000000000000 D0804 19:46:13.365373 46028 task_log.go:92] [ 5260] Rcx = 00237761722f7761 D0804 19:46:13.365388 46028 task_log.go:92] [ 5260] Rdi = 0000000020000080 D0804 19:46:13.365396 46028 task_log.go:92] [ 5260] Rdx = 000000000000000e D0804 19:46:13.365404 46028 task_log.go:92] [ 5260] Rip = 000000000043e496 D0804 19:46:13.365413 46028 task_log.go:92] [ 5260] Rsi = 7761722f7665642f D0804 19:46:13.365427 46028 task_log.go:92] [ 5260] Rsp = 00007f9bbf4017f8 D0804 19:46:13.365439 46028 task_log.go:92] [ 5260] Ss = 000000000000002b D0804 19:46:13.365450 46028 task_log.go:109] [ 5260] Stack: D0804 19:46:13.365463 46028 task_log.go:126] [ 5260] 7f9bbf4017f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.365488 46028 task_log.go:126] [ 5260] 7f9bbf401800: df 1a 40 bf 9b 7f 00 00 26 09 01 00 00 00 00 00 D0804 19:46:13.365505 46028 task_log.go:126] [ 5260] 7f9bbf401810: 00 00 00 00 00 00 00 00 20 19 40 bf 9b 7f 00 00 D0804 19:46:13.365516 46028 task_log.go:126] [ 5260] 7f9bbf401820: 18 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.365526 46028 task_log.go:126] [ 5260] 7f9bbf401830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.365539 46028 task_log.go:126] [ 5260] 7f9bbf401840: 03 00 00 00 00 00 00 00 40 19 40 bf 9b 7f 00 00 D0804 19:46:13.365307 46028 task_log.go:92] [ 5256] R14 = 00007fd3d92b4910 D0804 19:46:13.365571 46028 task_log.go:92] [ 5256] R15 = fffffffffffffffe D0804 19:46:13.365594 46028 task_log.go:92] [ 5256] R8 = 00007fd3d92b4adf D0804 19:46:13.365608 46028 task_log.go:92] [ 5256] R9 = 00007fd3d92b4adf D0804 19:46:13.365619 46028 task_log.go:92] [ 5256] Rax = 0000000020000000 D0804 19:46:13.365655 46028 task_log.go:92] [ 5256] Rbp = 0000000000750000 D0804 19:46:13.365674 46028 task_log.go:92] [ 5256] Rbx = 0000000000000000 D0804 19:46:13.365686 46028 task_log.go:92] [ 5256] Rcx = 0030656c69662f2e D0804 19:46:13.365697 46028 task_log.go:92] [ 5256] Rdi = 0000000020000000 D0804 19:46:13.365709 46028 task_log.go:92] [ 5256] Rdx = 0000000000000008 D0804 19:46:13.365550 46028 task_log.go:126] [ 5260] 7f9bbf401850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.365745 46028 task_log.go:126] [ 5260] 7f9bbf401860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.365835 46028 task_log.go:126] [ 5260] 7f9bbf401870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.365862 46028 task_log.go:126] [ 5260] 7f9bbf401880: 68 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.365884 46028 task_log.go:126] [ 5260] 7f9bbf401890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.365897 46028 task_log.go:126] [ 5260] 7f9bbf4018a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.365907 46028 task_log.go:126] [ 5260] 7f9bbf4018b0: 28 19 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.365917 46028 task_log.go:126] [ 5260] 7f9bbf4018c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.365926 46028 task_log.go:126] [ 5260] 7f9bbf4018d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.365936 46028 task_log.go:126] [ 5260] 7f9bbf4018e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.365951 46028 task_log.go:126] [ 5260] 7f9bbf4018f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.365961 46028 task_log.go:126] [ 5260] 7f9bbf401900: a0 1a 40 bf 9b 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.365971 46028 task_log.go:126] [ 5260] 7f9bbf401910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.365993 46028 task_log.go:126] [ 5260] 7f9bbf401920: 00 00 00 00 00 00 00 00 00 c7 78 a5 76 2b 00 00 D0804 19:46:13.366004 46028 task_log.go:126] [ 5260] 7f9bbf401930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.366015 46028 task_log.go:126] [ 5260] 7f9bbf401940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366026 46028 task_log.go:126] [ 5260] 7f9bbf401950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366038 46028 task_log.go:126] [ 5260] 7f9bbf401960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366050 46028 task_log.go:126] [ 5260] 7f9bbf401970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.365718 46028 task_log.go:92] [ 5256] Rip = 000000000043e496 D0804 19:46:13.366088 46028 task_log.go:92] [ 5256] Rsi = 0030656c69662f2e D0804 19:46:13.366109 46028 task_log.go:92] [ 5256] Rsp = 00007fd3d92b47f8 D0804 19:46:13.366123 46028 task_log.go:92] [ 5256] Ss = 000000000000002b D0804 19:46:13.366135 46028 task_log.go:109] [ 5256] Stack: D0804 19:46:13.366158 46028 task_log.go:126] [ 5256] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.366194 46028 task_log.go:126] [ 5256] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 01 1e 09 01 00 00 00 00 00 D0804 19:46:13.366210 46028 task_log.go:126] [ 5256] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.366071 46028 task_log.go:126] [ 5260] 7f9bbf401980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.366238 46028 task_log.go:126] [ 5260] 7f9bbf401990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366695 46028 task_log.go:126] [ 5260] 7f9bbf4019a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366729 46028 task_log.go:126] [ 5260] 7f9bbf4019b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366742 46028 task_log.go:126] [ 5260] 7f9bbf4019c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366752 46028 task_log.go:126] [ 5260] 7f9bbf4019d0: 87 90 4a 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.366762 46028 task_log.go:126] [ 5260] 7f9bbf4019e0: 5c 1a 40 bf 9b 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366221 46028 task_log.go:126] [ 5256] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366820 46028 task_log.go:126] [ 5256] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:13.366843 46028 task_log.go:126] [ 5256] 7fd3d92b4840: 00 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.366772 46028 task_log.go:126] [ 5260] 7f9bbf4019f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366882 46028 task_log.go:126] [ 5260] 7f9bbf401a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.366895 46028 task_log.go:126] [ 5260] 7f9bbf401a10: 9b 90 4a 00 00 00 00 00 60 1a 40 bf 9b 7f 00 00 D0804 19:46:13.366907 46028 task_log.go:126] [ 5260] 7f9bbf401a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.366919 46028 task_log.go:126] [ 5260] 7f9bbf401a30: 01 00 00 00 00 00 00 00 8f 01 00 00 00 00 00 01 D0804 19:46:13.366931 46028 task_log.go:126] [ 5260] 7f9bbf401a40: 00 00 00 00 00 00 00 00 a0 1a 40 bf 9b 7f 00 00 D0804 19:46:13.366943 46028 task_log.go:126] [ 5260] 7f9bbf401a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.366954 46028 task_log.go:126] [ 5260] 7f9bbf401a60: 2e 2f 33 39 39 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.366966 46028 task_log.go:126] [ 5260] 7f9bbf401a70: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0804 19:46:13.366977 46028 task_log.go:126] [ 5260] 7f9bbf401a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.366988 46028 task_log.go:126] [ 5260] 7f9bbf401a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367000 46028 task_log.go:126] [ 5260] 7f9bbf401aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.367012 46028 task_log.go:126] [ 5260] 7f9bbf401ab0: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.367036 46028 task_log.go:126] [ 5260] 7f9bbf401ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367047 46028 task_log.go:126] [ 5260] 7f9bbf401ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367059 46028 task_log.go:126] [ 5260] 7f9bbf401ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367070 46028 task_log.go:126] [ 5260] 7f9bbf401af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367081 46028 task_log.go:126] [ 5260] 7f9bbf401b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367093 46028 task_log.go:126] [ 5260] 7f9bbf401b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367113 46028 task_log.go:126] [ 5260] 7f9bbf401b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367126 46028 task_log.go:126] [ 5260] 7f9bbf401b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367137 46028 task_log.go:126] [ 5260] 7f9bbf401b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367148 46028 task_log.go:126] [ 5260] 7f9bbf401b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367158 46028 task_log.go:126] [ 5260] 7f9bbf401b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367169 46028 task_log.go:126] [ 5260] 7f9bbf401b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367180 46028 task_log.go:126] [ 5260] 7f9bbf401b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367190 46028 task_log.go:126] [ 5260] 7f9bbf401b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.367201 46028 task_log.go:126] [ 5260] 7f9bbf401ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.367213 46028 task_log.go:126] [ 5260] 7f9bbf401bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.367223 46028 task_log.go:126] [ 5260] 7f9bbf401bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.367235 46028 task_log.go:126] [ 5260] 7f9bbf401bd0: ff df 77 ff ff df 77 ff 30 1c 40 bf 9b 7f 00 00 D0804 19:46:13.367246 46028 task_log.go:126] [ 5260] 7f9bbf401be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.367257 46028 task_log.go:147] [ 5260] Code: D0804 19:46:13.367268 46028 task_log.go:165] [ 5260] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.367280 46028 task_log.go:165] [ 5260] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.367291 46028 task_log.go:165] [ 5260] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.367303 46028 task_log.go:165] [ 5260] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.367314 46028 task_log.go:165] [ 5260] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.367325 46028 task_log.go:165] [ 5260] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.367336 46028 task_log.go:165] [ 5260] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.367348 46028 task_log.go:165] [ 5260] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.367358 46028 task_log.go:69] [ 5260] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 10 /tmp/syzkaller-shm439265392 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32020000-1b33020000 rw-s 00000000 00:05 12 /tmp/syzkaller-shm128666402 2b76a5769000-2b76a576a000 r--p 00000000 00:00 0 [vvar] 2b76a576a000-2b76a576c000 r-xp 00000000 00:00 0 2b76a576c000-2b76a576d000 ---p 00000000 00:00 0 2b76a576d000-2b76a578d000 rw-p 00000000 00:00 0 7f9bbec02000-7f9bbf402000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f409000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d0cd000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d246000 *pgalloc.MemoryFile 00750000-00b50000 r--s 31000000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c517000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c72c000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce05000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2ebdf000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b800000 *pgalloc.MemoryFile 1b32020000-1b33020000 rw-s 30000000 *pgalloc.MemoryFile 2b76a576c000-2b76a576d000 ---p 2d0ac000 *pgalloc.MemoryFile 2b76a576d000-2b76a578d000 rw-p 2d0ad000 *pgalloc.MemoryFile 7f9bbf200000-7f9bbf400000 r--p 2bc00000 *pgalloc.MemoryFile 7f9bbf400000-7f9bbf402000 rw-p 3ca07000 *pgalloc.MemoryFile D0804 19:46:13.367505 46028 task_log.go:71] [ 5260] FDTable: fd:0 => name pipe:[650] fd:1 => name pipe:[650] fd:2 => name pipe:[650] fd:239 => name net:[16133] D0804 19:46:13.367542 46028 task_signals.go:462] [ 5260] Notified of signal 11 D0804 19:46:13.367558 46028 task_block.go:223] [ 5260] Interrupt queued D0804 19:46:13.367572 46028 task_signals.go:220] [ 5260] Signal 11: delivering to handler D0804 19:46:13.366855 46028 task_log.go:126] [ 5256] 7fd3d92b4850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.368387 46028 task_log.go:126] [ 5256] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.368407 46028 task_log.go:126] [ 5256] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.368419 46028 task_log.go:126] [ 5256] 7fd3d92b4880: 38 02 75 00 00 00 00 00 00 00 00 00 03 00 00 00 D0804 19:46:13.368430 46028 task_log.go:126] [ 5256] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.368441 46028 task_log.go:126] [ 5256] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.368453 46028 task_log.go:126] [ 5256] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368465 46028 task_log.go:126] [ 5256] 7fd3d92b48c0: 05 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.368476 46028 task_log.go:126] [ 5256] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 20 00 75 00 00 00 00 00 D0804 19:46:13.368488 46028 task_log.go:126] [ 5256] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368500 46028 task_log.go:126] [ 5256] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.368511 46028 task_log.go:126] [ 5256] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.368545 46028 task_log.go:126] [ 5256] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368557 46028 task_log.go:126] [ 5256] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.368568 46028 task_log.go:126] [ 5256] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.368579 46028 task_log.go:126] [ 5256] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368588 46028 task_log.go:126] [ 5256] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368600 46028 task_log.go:126] [ 5256] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368611 46028 task_log.go:126] [ 5256] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.368623 46028 task_log.go:126] [ 5256] 7fd3d92b4980: 00 00 00 20 00 00 00 00 40 00 00 20 00 00 00 00 D0804 19:46:13.368635 46028 task_log.go:126] [ 5256] 7fd3d92b4990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368646 46028 task_log.go:126] [ 5256] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368657 46028 task_log.go:126] [ 5256] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368669 46028 task_log.go:126] [ 5256] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368680 46028 task_log.go:126] [ 5256] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.368692 46028 task_log.go:126] [ 5256] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368708 46028 task_log.go:126] [ 5256] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368718 46028 task_log.go:126] [ 5256] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.368729 46028 task_log.go:126] [ 5256] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.368740 46028 task_log.go:126] [ 5256] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.368751 46028 task_log.go:126] [ 5256] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 89 01 00 00 00 00 00 01 D0804 19:46:13.368762 46028 task_log.go:126] [ 5256] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.368774 46028 task_log.go:126] [ 5256] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368785 46028 task_log.go:126] [ 5256] 7fd3d92b4a60: 2e 2f 33 39 33 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.368797 46028 task_log.go:126] [ 5256] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368808 46028 task_log.go:126] [ 5256] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368820 46028 task_log.go:126] [ 5256] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368831 46028 task_log.go:126] [ 5256] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.368843 46028 task_log.go:126] [ 5256] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.368854 46028 task_log.go:126] [ 5256] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368865 46028 task_log.go:126] [ 5256] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368877 46028 task_log.go:126] [ 5256] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368888 46028 task_log.go:126] [ 5256] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368906 46028 task_log.go:126] [ 5256] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368917 46028 task_log.go:126] [ 5256] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368929 46028 task_log.go:126] [ 5256] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368940 46028 task_log.go:126] [ 5256] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368951 46028 task_log.go:126] [ 5256] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368962 46028 task_log.go:126] [ 5256] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368973 46028 task_log.go:126] [ 5256] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368984 46028 task_log.go:126] [ 5256] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.368995 46028 task_log.go:126] [ 5256] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.369006 46028 task_log.go:126] [ 5256] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.369018 46028 task_log.go:126] [ 5256] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.369029 46028 task_log.go:126] [ 5256] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.369042 46028 task_log.go:126] [ 5256] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.369054 46028 task_log.go:126] [ 5256] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.369064 46028 task_log.go:126] [ 5256] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.369076 46028 task_log.go:147] [ 5256] Code: D0804 19:46:13.369087 46028 task_log.go:165] [ 5256] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.369099 46028 task_log.go:165] [ 5256] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.369111 46028 task_log.go:165] [ 5256] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.369123 46028 task_log.go:165] [ 5256] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.369134 46028 task_log.go:165] [ 5256] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.369146 46028 task_log.go:165] [ 5256] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.369164 46028 task_log.go:165] [ 5256] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.369175 46028 task_log.go:165] [ 5256] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.369186 46028 task_log.go:69] [ 5256] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d1e5000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d1c5000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c5c7000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c7b7000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d1a4000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d1a5000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c677000 *pgalloc.MemoryFile D0804 19:46:13.369317 46028 task_log.go:71] [ 5256] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:239 => name net:[16272] D0804 19:46:13.369342 46028 task_signals.go:462] [ 5256] Notified of signal 11 D0804 19:46:13.369357 46028 task_block.go:223] [ 5256] Interrupt queued D0804 19:46:13.369370 46028 task_signals.go:220] [ 5256] Signal 11: delivering to handler D0804 19:46:13.369888 46028 task_block.go:223] [ 5263] Interrupt queued D0804 19:46:13.370084 46028 task_run.go:325] [ 5256] Unhandled user fault: addr=20000041 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.370150 46028 task_log.go:85] [ 5256] Registers: D0804 19:46:13.370190 46028 task_log.go:92] [ 5256] Cs = 0000000000000033 D0804 19:46:13.370202 46028 task_log.go:92] [ 5256] Ds = 0000000000000000 D0804 19:46:13.370213 46028 task_log.go:92] [ 5256] Eflags = 0000000000010202 D0804 19:46:13.370224 46028 task_log.go:92] [ 5256] Es = 0000000000000000 D0804 19:46:13.370234 46028 task_log.go:92] [ 5256] Fs = 0000000000000000 D0804 19:46:13.370248 46028 task_log.go:92] [ 5256] Fs_base = 0000000000c8b940 D0804 19:46:13.370259 46028 task_log.go:92] [ 5256] Gs = 0000000000000000 D0804 19:46:13.370269 46028 task_log.go:92] [ 5256] Gs_base = 0000000000000000 D0804 19:46:13.370280 46028 task_log.go:92] [ 5256] Orig_rax = ffffffffffffffff D0804 19:46:13.370291 46028 task_log.go:92] [ 5256] R10 = 00007fd3d92b4930 D0804 19:46:13.370303 46028 task_log.go:92] [ 5256] R11 = 0000000000000246 D0804 19:46:13.370314 46028 task_log.go:92] [ 5256] R12 = 0000000000750078 D0804 19:46:13.370327 46028 task_log.go:92] [ 5256] R13 = 00007fd3d92b4930 D0804 19:46:13.370338 46028 task_log.go:92] [ 5256] R14 = 00007fd3d92b4910 D0804 19:46:13.370347 46028 task_log.go:92] [ 5256] R15 = fffffffffffffffe D0804 19:46:13.370358 46028 task_log.go:92] [ 5256] R8 = 01007fd3d92b4adf D0804 19:46:13.370368 46028 task_log.go:92] [ 5256] R9 = 01007fd3d92b4adf D0804 19:46:13.370379 46028 task_log.go:92] [ 5256] Rax = 0000000020000040 D0804 19:46:13.370389 46028 task_log.go:92] [ 5256] Rbp = 0000000000750070 D0804 19:46:13.370398 46028 task_log.go:92] [ 5256] Rbx = 0000000000000000 D0804 19:46:13.370409 46028 task_log.go:92] [ 5256] Rcx = 007a79732e726573 D0804 19:46:13.370419 46028 task_log.go:92] [ 5256] Rdi = 0000000020000040 D0804 19:46:13.370429 46028 task_log.go:92] [ 5256] Rdx = 0000000000000009 D0804 19:46:13.370439 46028 task_log.go:92] [ 5256] Rip = 000000000043e496 D0804 19:46:13.370449 46028 task_log.go:92] [ 5256] Rsi = 7a79732e72657375 D0804 19:46:13.370459 46028 task_log.go:92] [ 5256] Rsp = 00007fd3d92b47f8 D0804 19:46:13.370469 46028 task_log.go:92] [ 5256] Ss = 000000000000002b D0804 19:46:13.370479 46028 task_log.go:109] [ 5256] Stack: D0804 19:46:13.370489 46028 task_log.go:126] [ 5256] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.370505 46028 task_log.go:126] [ 5256] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 01 1e 09 01 00 00 00 00 00 D0804 19:46:13.370528 46028 task_log.go:126] [ 5256] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.370545 46028 task_log.go:126] [ 5256] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370555 46028 task_log.go:126] [ 5256] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 40 00 00 20 00 00 00 00 D0804 19:46:13.370567 46028 task_log.go:126] [ 5256] 7fd3d92b4840: 01 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.370578 46028 task_log.go:126] [ 5256] 7fd3d92b4850: 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 D0804 19:46:13.370590 46028 task_log.go:126] [ 5256] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.370601 46028 task_log.go:126] [ 5256] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.370613 46028 task_log.go:126] [ 5256] 7fd3d92b4880: 70 00 75 00 00 00 00 00 01 00 00 00 00 00 00 00 D0804 19:46:13.370624 46028 task_log.go:126] [ 5256] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.370635 46028 task_log.go:126] [ 5256] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.370654 46028 task_log.go:126] [ 5256] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370672 46028 task_log.go:126] [ 5256] 7fd3d92b48c0: 02 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.370682 46028 task_log.go:126] [ 5256] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 90 00 75 00 00 00 00 00 D0804 19:46:13.370695 46028 task_log.go:126] [ 5256] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.370707 46028 task_log.go:126] [ 5256] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.370718 46028 task_log.go:126] [ 5256] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.370729 46028 task_log.go:126] [ 5256] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370741 46028 task_log.go:126] [ 5256] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.370753 46028 task_log.go:126] [ 5256] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.370764 46028 task_log.go:126] [ 5256] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370788 46028 task_log.go:126] [ 5256] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370809 46028 task_log.go:126] [ 5256] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370823 46028 task_log.go:126] [ 5256] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.370846 46028 task_log.go:126] [ 5256] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370857 46028 task_log.go:126] [ 5256] 7fd3d92b4990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370868 46028 task_log.go:126] [ 5256] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370878 46028 task_log.go:126] [ 5256] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370890 46028 task_log.go:126] [ 5256] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370900 46028 task_log.go:126] [ 5256] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.370911 46028 task_log.go:126] [ 5256] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370923 46028 task_log.go:126] [ 5256] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.370790 46028 task_block.go:223] [ 5261] Interrupt queued D0804 19:46:13.370952 46028 task_exit.go:221] [ 5260] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.371048 46028 task_exit.go:221] [ 5260] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.370933 46028 task_log.go:126] [ 5256] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.370810 46028 task_block.go:223] [ 5261] Interrupt queued D0804 19:46:13.371212 46028 task_signals.go:189] [ 5261] Signal 9: terminating thread group I0804 19:46:13.371267 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5260, TID: 5261, fault addr: 0x0 D0804 19:46:13.371297 46028 task_exit.go:221] [ 5261] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.371082 46028 task_log.go:126] [ 5256] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.371337 46028 task_log.go:126] [ 5256] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.371361 46028 task_log.go:126] [ 5256] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 89 01 00 00 00 00 00 01 D0804 19:46:13.371372 46028 task_log.go:126] [ 5256] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.371382 46028 task_log.go:126] [ 5256] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371393 46028 task_log.go:126] [ 5256] 7fd3d92b4a60: 2e 2f 33 39 33 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.371403 46028 task_log.go:126] [ 5256] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371416 46028 task_log.go:126] [ 5256] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371420 46028 task_exit.go:221] [ 5261] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.371435 46028 task_exit.go:221] [ 5261] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.371451 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.371426 46028 task_log.go:126] [ 5256] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371780 46028 task_log.go:126] [ 5256] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.371804 46028 task_log.go:126] [ 5256] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.371817 46028 task_log.go:126] [ 5256] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371832 46028 task_log.go:126] [ 5256] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371843 46028 task_log.go:126] [ 5256] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371854 46028 task_log.go:126] [ 5256] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371865 46028 task_log.go:126] [ 5256] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371876 46028 task_log.go:126] [ 5256] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371905 46028 task_log.go:126] [ 5256] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371917 46028 task_log.go:126] [ 5256] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371927 46028 task_log.go:126] [ 5256] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371942 46028 task_log.go:126] [ 5256] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371952 46028 task_log.go:126] [ 5256] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371963 46028 task_log.go:126] [ 5256] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371974 46028 task_log.go:126] [ 5256] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371984 46028 task_log.go:126] [ 5256] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.371996 46028 task_log.go:126] [ 5256] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.372008 46028 task_log.go:126] [ 5256] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.372314 46028 task_log.go:126] [ 5256] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.372340 46028 task_log.go:126] [ 5256] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.372352 46028 task_log.go:126] [ 5256] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.372362 46028 task_log.go:147] [ 5256] Code: D0804 19:46:13.372374 46028 task_log.go:165] [ 5256] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.372385 46028 task_log.go:165] [ 5256] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.372396 46028 task_log.go:165] [ 5256] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.372580 46028 task_log.go:165] [ 5256] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.372600 46028 task_log.go:165] [ 5256] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.372611 46028 task_log.go:165] [ 5256] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.372622 46028 task_log.go:165] [ 5256] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.372632 46028 task_log.go:165] [ 5256] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.372641 46028 task_log.go:69] [ 5256] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d1e5000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d1c5000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c5c7000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c7b7000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d1a4000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d1a5000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c677000 *pgalloc.MemoryFile D0804 19:46:13.373897 46028 task_log.go:71] [ 5256] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/393/file0 fd:239 => name net:[16272] D0804 19:46:13.373477 46028 task_block.go:223] [ 5263] Interrupt queued D0804 19:46:13.372229 46028 task_exit.go:221] [ 5260] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.374281 46028 task_signals.go:462] [ 5256] Notified of signal 11 D0804 19:46:13.374328 46028 task_block.go:223] [ 5256] Interrupt queued D0804 19:46:13.374343 46028 task_signals.go:220] [ 5256] Signal 11: delivering to handler D0804 19:46:13.373458 46028 task_block.go:223] [ 5263] Interrupt queued D0804 19:46:13.374552 46028 task_exit.go:221] [ 5262] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.374582 46028 task_exit.go:221] [ 5262] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.374602 46028 task_signals.go:189] [ 5263] Signal 9: terminating thread group I0804 19:46:13.374620 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5262, TID: 5263, fault addr: 0x0 D0804 19:46:13.374626 46028 task_block.go:223] [ 5257] Interrupt queued D0804 19:46:13.374639 46028 task_exit.go:221] [ 5263] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.374661 46028 task_block.go:223] [ 5257] Interrupt queued D0804 19:46:13.374677 46028 task_signals.go:189] [ 5257] Signal 9: terminating thread group I0804 19:46:13.374699 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5254, TID: 5257, fault addr: 0x0 D0804 19:46:13.374710 46028 task_exit.go:221] [ 5257] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.374728 46028 task_exit.go:221] [ 5257] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.374737 46028 task_exit.go:221] [ 5257] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.374777 46028 task_exit.go:221] [ 5263] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.374792 46028 task_exit.go:221] [ 5263] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.374805 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.374833 46028 task_exit.go:221] [ 5254] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.374953 46028 task_exit.go:221] [ 5254] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.374981 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 19:46:13 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x0) D0804 19:46:13.375567 46028 task_block.go:223] [ 5264] Interrupt queued D0804 19:46:13.375840 46028 task_exit.go:221] [ 5262] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.375996 46028 task_exit.go:221] [ 5254] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.377864 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.377971 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.378033 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.378090 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.378125 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.378188 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.378210 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.378299 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.378343 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.378365 46028 task_run.go:325] [ 5256] Unhandled user fault: addr=20000000 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.378422 46028 task_log.go:85] [ 5256] Registers: D0804 19:46:13.378432 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.378459 46028 task_log.go:92] [ 5256] Cs = 0000000000000033 D0804 19:46:13.378480 46028 task_log.go:92] [ 5256] Ds = 0000000000000000 D0804 19:46:13.378497 46028 task_log.go:92] [ 5256] Eflags = 0000000000010246 D0804 19:46:13.378507 46028 task_log.go:92] [ 5256] Es = 0000000000000000 D0804 19:46:13.378510 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.378517 46028 task_log.go:92] [ 5256] Fs = 0000000000000000 D0804 19:46:13.378527 46028 task_log.go:92] [ 5256] Fs_base = 0000000000c8b940 D0804 19:46:13.378537 46028 task_log.go:92] [ 5256] Gs = 0000000000000000 D0804 19:46:13.378547 46028 task_log.go:92] [ 5256] Gs_base = 0000000000000000 D0804 19:46:13.378556 46028 task_log.go:92] [ 5256] Orig_rax = ffffffffffffffff D0804 19:46:13.378566 46028 task_log.go:92] [ 5256] R10 = 00007fd3d92b4930 D0804 19:46:13.378588 46028 task_log.go:92] [ 5256] R11 = 0000000000000246 D0804 19:46:13.378599 46028 task_log.go:92] [ 5256] R12 = 0000000000750150 D0804 19:46:13.378580 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.378650 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.378690 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.378609 46028 task_log.go:92] [ 5256] R13 = 00007fd3d92b4930 D0804 19:46:13.378723 46028 task_log.go:92] [ 5256] R14 = 00007fd3d92b4910 D0804 19:46:13.378736 46028 task_log.go:92] [ 5256] R15 = fffffffffffffffe D0804 19:46:13.378745 46028 task_log.go:92] [ 5256] R8 = 01007fd3d92b4adf D0804 19:46:13.378755 46028 task_log.go:92] [ 5256] R9 = 01007fd3d92b4adf D0804 19:46:13.378757 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.378782 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.378816 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.378841 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.378766 46028 task_log.go:92] [ 5256] Rax = 0000000020000000 D0804 19:46:13.378870 46028 task_log.go:92] [ 5256] Rbp = 0000000000750148 D0804 19:46:13.378892 46028 task_log.go:92] [ 5256] Rbx = 0000000000000000 D0804 19:46:13.378905 46028 task_log.go:92] [ 5256] Rcx = 0030656c69662f2e D0804 19:46:13.378916 46028 task_log.go:92] [ 5256] Rdi = 0000000020000000 D0804 19:46:13.378926 46028 task_log.go:92] [ 5256] Rdx = 0000000000000008 D0804 19:46:13.378936 46028 task_log.go:92] [ 5256] Rip = 000000000043e496 D0804 19:46:13.378946 46028 task_log.go:92] [ 5256] Rsi = 0030656c69662f2e D0804 19:46:13.378956 46028 task_log.go:92] [ 5256] Rsp = 00007fd3d92b47f8 D0804 19:46:13.378966 46028 task_log.go:92] [ 5256] Ss = 000000000000002b D0804 19:46:13.378892 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.378982 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.379051 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.379105 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.379056 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.379186 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.379242 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.379246 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.379283 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.379310 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.379349 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.378977 46028 task_log.go:109] [ 5256] Stack: D0804 19:46:13.379393 46028 task_log.go:126] [ 5256] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.379416 46028 task_log.go:126] [ 5256] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 01 1e 09 01 00 00 00 00 00 D0804 19:46:13.379430 46028 task_log.go:126] [ 5256] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.379443 46028 task_log.go:126] [ 5256] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.379455 46028 task_log.go:126] [ 5256] 7fd3d92b4830: ac bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:13.379468 46028 task_log.go:126] [ 5256] 7fd3d92b4840: 03 00 00 00 01 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.379482 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.379488 46028 task_log.go:126] [ 5256] 7fd3d92b4850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.379623 46028 task_log.go:126] [ 5256] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.379659 46028 task_log.go:126] [ 5256] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.379671 46028 task_log.go:126] [ 5256] 7fd3d92b4880: 48 01 75 00 00 00 00 00 01 00 00 00 02 00 00 00 D0804 19:46:13.379685 46028 task_log.go:126] [ 5256] 7fd3d92b4890: ff ff ff ff ff ff ff ff a0 00 00 00 00 00 00 00 D0804 19:46:13.379696 46028 task_log.go:126] [ 5256] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.379711 46028 task_log.go:126] [ 5256] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.379721 46028 task_log.go:126] [ 5256] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.379731 46028 task_log.go:126] [ 5256] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 68 01 75 00 00 00 00 00 D0804 19:46:13.379741 46028 task_log.go:126] [ 5256] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.379751 46028 task_log.go:126] [ 5256] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.379761 46028 task_log.go:126] [ 5256] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.379771 46028 task_log.go:126] [ 5256] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.379781 46028 task_log.go:126] [ 5256] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 b7 2f 72 6f 2b 00 00 D0804 19:46:13.379375 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.379815 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.379792 46028 task_log.go:126] [ 5256] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.379931 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.379954 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.380040 46028 task_log.go:126] [ 5256] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380131 46028 task_log.go:126] [ 5256] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380155 46028 task_log.go:126] [ 5256] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380166 46028 task_log.go:126] [ 5256] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.380211 46028 task_log.go:126] [ 5256] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.380224 46028 task_log.go:126] [ 5256] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380234 46028 task_log.go:126] [ 5256] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380308 46028 task_log.go:126] [ 5256] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380325 46028 task_log.go:126] [ 5256] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380335 46028 task_log.go:126] [ 5256] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.380344 46028 task_log.go:126] [ 5256] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380355 46028 task_log.go:126] [ 5256] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380366 46028 task_log.go:126] [ 5256] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.380375 46028 task_log.go:126] [ 5256] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.380386 46028 task_log.go:126] [ 5256] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380396 46028 task_log.go:126] [ 5256] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 89 01 00 00 00 00 00 01 D0804 19:46:13.380407 46028 task_log.go:126] [ 5256] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.380417 46028 task_log.go:126] [ 5256] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380428 46028 task_log.go:126] [ 5256] 7fd3d92b4a60: 2e 2f 33 39 33 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.380438 46028 task_log.go:126] [ 5256] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380449 46028 task_log.go:126] [ 5256] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380459 46028 task_log.go:126] [ 5256] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380469 46028 task_log.go:126] [ 5256] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.380479 46028 task_log.go:126] [ 5256] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.380491 46028 task_log.go:126] [ 5256] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380502 46028 task_log.go:126] [ 5256] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380512 46028 task_log.go:126] [ 5256] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380544 46028 task_log.go:126] [ 5256] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380554 46028 task_log.go:126] [ 5256] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380565 46028 task_log.go:126] [ 5256] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380576 46028 task_log.go:126] [ 5256] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380587 46028 task_log.go:126] [ 5256] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380597 46028 task_log.go:126] [ 5256] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380608 46028 task_log.go:126] [ 5256] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380617 46028 task_log.go:126] [ 5256] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380628 46028 task_log.go:126] [ 5256] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380637 46028 task_log.go:126] [ 5256] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380647 46028 task_log.go:126] [ 5256] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.380657 46028 task_log.go:126] [ 5256] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380668 46028 task_log.go:126] [ 5256] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380683 46028 task_log.go:126] [ 5256] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.380694 46028 task_log.go:126] [ 5256] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.380705 46028 task_log.go:126] [ 5256] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.380716 46028 task_log.go:147] [ 5256] Code: D0804 19:46:13.380980 46028 task_log.go:165] [ 5256] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.381001 46028 task_log.go:165] [ 5256] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.381026 46028 task_log.go:165] [ 5256] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.381041 46028 task_log.go:165] [ 5256] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.381056 46028 task_log.go:165] [ 5256] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.381070 46028 task_log.go:165] [ 5256] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.381092 46028 task_log.go:165] [ 5256] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.381112 46028 task_log.go:165] [ 5256] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.379981 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.382195 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.382257 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.382413 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.382451 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.382496 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.382827 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.382879 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.382919 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.382938 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.382956 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.382984 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.382998 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.383017 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.381138 46028 task_log.go:69] [ 5256] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 2b6f722db000-2b6f722dc000 ---p 00000000 00:00 0 2b6f722dc000-2b6f722fc000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d1e5000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d1c5000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c5c7000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c7b7000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d1a4000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d1a5000 *pgalloc.MemoryFile 2b6f722db000-2b6f722dc000 ---p 2d0ed000 *pgalloc.MemoryFile 2b6f722dc000-2b6f722fc000 rw-p 2d0ee000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c677000 *pgalloc.MemoryFile D0804 19:46:13.383247 46028 task_log.go:71] [ 5256] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/393/file0 fd:239 => name net:[16272] D0804 19:46:13.383312 46028 task_signals.go:462] [ 5256] Notified of signal 11 D0804 19:46:13.383337 46028 task_block.go:223] [ 5256] Interrupt queued D0804 19:46:13.383354 46028 task_signals.go:220] [ 5256] Signal 11: delivering to handler D0804 19:46:13.383548 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} 19:46:13 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x5450, 0x0) D0804 19:46:13.383691 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.383733 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.383818 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.383892 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 19:46:13 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5450, 0x0) D0804 19:46:13.384028 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.384058 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.384078 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.384377 46028 task_run.go:325] [ 5256] Unhandled user fault: addr=20000040 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:13.384472 46028 task_log.go:85] [ 5256] Registers: D0804 19:46:13.384501 46028 task_log.go:92] [ 5256] Cs = 0000000000000033 D0804 19:46:13.384540 46028 task_log.go:92] [ 5256] Ds = 0000000000000000 D0804 19:46:13.384537 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.384555 46028 task_log.go:92] [ 5256] Eflags = 0000000000010287 D0804 19:46:13.384636 46028 task_log.go:92] [ 5256] Es = 0000000000000000 D0804 19:46:13.384639 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.384671 46028 task_log.go:92] [ 5256] Fs = 0000000000000000 D0804 19:46:13.384690 46028 task_log.go:92] [ 5256] Fs_base = 0000000000c8b940 D0804 19:46:13.384701 46028 task_log.go:92] [ 5256] Gs = 0000000000000000 D0804 19:46:13.384697 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.384711 46028 task_log.go:92] [ 5256] Gs_base = 0000000000000000 D0804 19:46:13.384740 46028 task_log.go:92] [ 5256] Orig_rax = ffffffffffffffff D0804 19:46:13.384755 46028 task_log.go:92] [ 5256] R10 = 00007fd3d92b4930 D0804 19:46:13.384766 46028 task_log.go:92] [ 5256] R11 = 0000000000000246 D0804 19:46:13.384776 46028 task_log.go:92] [ 5256] R12 = 0000000000750178 D0804 19:46:13.384776 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.384819 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.384791 46028 task_log.go:92] [ 5256] R13 = 00007fd3d92b4930 D0804 19:46:13.384890 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.384920 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.384898 46028 task_log.go:92] [ 5256] R14 = 00007fd3d92b4910 D0804 19:46:13.385081 46028 task_log.go:92] [ 5256] R15 = fffffffffffffffe D0804 19:46:13.385112 46028 task_log.go:92] [ 5256] R8 = 00007fd3d92b4800 D0804 19:46:13.385008 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.385123 46028 task_log.go:92] [ 5256] R9 = 0000000000750148 D0804 19:46:13.385360 46028 task_log.go:92] [ 5256] Rax = 0000000020000040 D0804 19:46:13.385380 46028 task_log.go:92] [ 5256] Rbp = 0000000000750170 D0804 19:46:13.385393 46028 task_log.go:92] [ 5256] Rbx = 0000000000000000 D0804 19:46:13.385404 46028 task_log.go:92] [ 5256] Rcx = 0000000000b50000 D0804 19:46:13.385415 46028 task_log.go:92] [ 5256] Rdi = 0000000020000040 D0804 19:46:13.385427 46028 task_log.go:92] [ 5256] Rdx = 0000000000000016 D0804 19:46:13.390281 46028 task_log.go:92] [ 5256] Rip = 000000000043e3ef D0804 19:46:13.390315 46028 task_log.go:92] [ 5256] Rsi = 0000000000750190 D0804 19:46:13.390334 46028 task_log.go:92] [ 5256] Rsp = 00007fd3d92b47f8 D0804 19:46:13.390359 46028 task_log.go:92] [ 5256] Ss = 000000000000002b D0804 19:46:13.390388 46028 task_log.go:109] [ 5256] Stack: D0804 19:46:13.390409 46028 task_log.go:126] [ 5256] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.390426 46028 task_log.go:126] [ 5256] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 01 1e 09 01 00 00 00 00 00 D0804 19:46:13.390439 46028 task_log.go:126] [ 5256] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.390457 46028 task_log.go:126] [ 5256] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390477 46028 task_log.go:126] [ 5256] 7fd3d92b4830: ac bf 74 00 00 00 00 00 40 00 00 20 00 00 00 00 D0804 19:46:13.390489 46028 task_log.go:126] [ 5256] 7fd3d92b4840: 03 00 00 00 01 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.390508 46028 task_log.go:126] [ 5256] 7fd3d92b4850: 00 00 00 00 00 00 00 00 16 00 00 00 00 00 00 00 D0804 19:46:13.390523 46028 task_log.go:126] [ 5256] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.390550 46028 task_log.go:126] [ 5256] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.390580 46028 task_log.go:126] [ 5256] 7fd3d92b4880: 48 01 75 00 00 00 00 00 01 00 00 00 02 00 00 00 D0804 19:46:13.390592 46028 task_log.go:126] [ 5256] 7fd3d92b4890: ff ff ff ff ff ff ff ff a0 00 00 00 00 00 00 00 D0804 19:46:13.390609 46028 task_log.go:126] [ 5256] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.390621 46028 task_log.go:126] [ 5256] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390633 46028 task_log.go:126] [ 5256] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.390658 46028 task_log.go:126] [ 5256] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 90 01 75 00 00 00 00 00 D0804 19:46:13.390670 46028 task_log.go:126] [ 5256] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.390683 46028 task_log.go:126] [ 5256] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.390698 46028 task_log.go:126] [ 5256] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.390711 46028 task_log.go:126] [ 5256] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390728 46028 task_log.go:126] [ 5256] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 b7 2f 72 6f 2b 00 00 D0804 19:46:13.390740 46028 task_log.go:126] [ 5256] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.390753 46028 task_log.go:126] [ 5256] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390770 46028 task_log.go:126] [ 5256] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390784 46028 task_log.go:126] [ 5256] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390796 46028 task_log.go:126] [ 5256] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.390828 46028 task_log.go:126] [ 5256] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.390840 46028 task_log.go:126] [ 5256] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390858 46028 task_log.go:126] [ 5256] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390871 46028 task_log.go:126] [ 5256] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.390883 46028 task_log.go:126] [ 5256] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.392342 46028 task_log.go:126] [ 5256] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.392069 46028 task_block.go:223] [ 5266] Interrupt queued D0804 19:46:13.390358 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.392403 46028 task_log.go:126] [ 5256] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.392365 46028 task_block.go:223] [ 5265] Interrupt queued D0804 19:46:13.392546 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.392602 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.392644 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.392696 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.392769 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.392798 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.392509 46028 task_log.go:126] [ 5256] 7fd3d92b49f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.392838 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.392846 46028 task_log.go:126] [ 5256] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.392972 46028 task_log.go:126] [ 5256] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.393018 46028 task_log.go:126] [ 5256] 7fd3d92b4a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.393034 46028 task_log.go:126] [ 5256] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 89 01 00 00 00 00 00 01 D0804 19:46:13.393064 46028 task_log.go:126] [ 5256] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.393075 46028 task_log.go:126] [ 5256] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393087 46028 task_log.go:126] [ 5256] 7fd3d92b4a60: 2e 2f 33 39 33 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.393103 46028 task_log.go:126] [ 5256] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393116 46028 task_log.go:126] [ 5256] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393151 46028 task_log.go:126] [ 5256] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393168 46028 task_log.go:126] [ 5256] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.393189 46028 task_log.go:126] [ 5256] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.393244 46028 task_log.go:126] [ 5256] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393258 46028 task_log.go:126] [ 5256] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393268 46028 task_log.go:126] [ 5256] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393284 46028 task_log.go:126] [ 5256] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393294 46028 task_log.go:126] [ 5256] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393304 46028 task_log.go:126] [ 5256] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393318 46028 task_log.go:126] [ 5256] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393328 46028 task_log.go:126] [ 5256] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393348 46028 task_log.go:126] [ 5256] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393359 46028 task_log.go:126] [ 5256] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393369 46028 task_log.go:126] [ 5256] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393383 46028 task_log.go:126] [ 5256] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393393 46028 task_log.go:126] [ 5256] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393411 46028 task_log.go:126] [ 5256] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.393432 46028 task_log.go:126] [ 5256] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.393443 46028 task_log.go:126] [ 5256] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.393460 46028 task_log.go:126] [ 5256] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.393521 46028 task_log.go:126] [ 5256] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.393559 46028 task_log.go:126] [ 5256] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.393574 46028 task_log.go:147] [ 5256] Code: D0804 19:46:13.393591 46028 task_log.go:165] [ 5256] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:13.393606 46028 task_log.go:165] [ 5256] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:13.393617 46028 task_log.go:165] [ 5256] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:13.393639 46028 task_log.go:165] [ 5256] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:13.393650 46028 task_log.go:165] [ 5256] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:13.393662 46028 task_log.go:165] [ 5256] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:13.393679 46028 task_log.go:165] [ 5256] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:13.393700 46028 task_log.go:165] [ 5256] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:13.393711 46028 task_log.go:69] [ 5256] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 2b6f722db000-2b6f722dc000 ---p 00000000 00:00 0 2b6f722dc000-2b6f722fc000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d1e5000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2d1c5000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c5c7000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c7b7000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ce07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2d1a4000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2d1a5000 *pgalloc.MemoryFile 2b6f722db000-2b6f722dc000 ---p 2d0ed000 *pgalloc.MemoryFile 2b6f722dc000-2b6f722fc000 rw-p 2d0ee000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2c677000 *pgalloc.MemoryFile D0804 19:46:13.394072 46028 task_log.go:71] [ 5256] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/393/file0 fd:239 => name net:[16272] D0804 19:46:13.394117 46028 task_signals.go:462] [ 5256] Notified of signal 11 D0804 19:46:13.394141 46028 task_block.go:223] [ 5256] Interrupt queued D0804 19:46:13.394156 46028 task_signals.go:220] [ 5256] Signal 11: delivering to handler D0804 19:46:13.396122 46028 task_block.go:223] [ 5267] Interrupt queued D0804 19:46:13.396464 46028 task_block.go:223] [ 5259] Interrupt queued D0804 19:46:13.402405 46028 task_block.go:223] [ 5264] Interrupt queued D0804 19:46:13.402434 46028 task_exit.go:221] [ 5256] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.402467 46028 task_exit.go:221] [ 5256] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.396495 46028 task_block.go:223] [ 5259] Interrupt queued D0804 19:46:13.402489 46028 task_block.go:223] [ 5264] Interrupt queued D0804 19:46:13.402542 46028 task_signals.go:189] [ 5264] Signal 9: terminating thread group I0804 19:46:13.402565 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5256, TID: 5264, fault addr: 0x0 D0804 19:46:13.402591 46028 task_exit.go:221] [ 5264] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.402611 46028 task_exit.go:221] [ 5264] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.402622 46028 task_exit.go:221] [ 5264] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.402509 46028 task_signals.go:189] [ 5259] Signal 9: terminating thread group I0804 19:46:13.402661 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5256, TID: 5259, fault addr: 0x0 D0804 19:46:13.402673 46028 task_exit.go:221] [ 5259] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.402811 46028 task_exit.go:221] [ 5259] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.402840 46028 task_exit.go:221] [ 5259] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.402859 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.404862 46028 task_block.go:223] [ 5268] Interrupt queued D0804 19:46:13.405343 46028 task_exit.go:221] [ 5256] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) D0804 19:46:13.406875 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.407061 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.407137 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.407312 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.407433 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.407308 46028 task_block.go:223] [ 5269] Interrupt queued D0804 19:46:13.407537 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.407560 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.407637 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.407882 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.407978 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.408028 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.408081 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.408149 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.408249 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.408307 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.408354 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.408562 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.408632 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.408676 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.408717 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.408761 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.408799 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.408826 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.408859 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.410821 46028 task_block.go:223] [ 5270] Interrupt queued D0804 19:46:13.410925 46028 task_block.go:223] [ 5269] Interrupt queued D0804 19:46:13.410981 46028 task_exit.go:221] [ 5265] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.411009 46028 task_exit.go:221] [ 5265] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.411037 46028 task_block.go:223] [ 5269] Interrupt queued D0804 19:46:13.411042 46028 task_block.go:223] [ 5271] Interrupt queued D0804 19:46:13.411065 46028 task_signals.go:189] [ 5269] Signal 9: terminating thread group I0804 19:46:13.411199 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5265, TID: 5269, fault addr: 0x0 D0804 19:46:13.411236 46028 task_exit.go:221] [ 5269] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.411338 46028 task_exit.go:221] [ 5269] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.411355 46028 task_exit.go:221] [ 5269] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.411376 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.412153 46028 task_block.go:223] [ 5272] Interrupt queued D0804 19:46:13.412327 46028 task_run.go:325] [ 5267] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.412407 46028 task_log.go:85] [ 5267] Registers: D0804 19:46:13.412442 46028 task_log.go:92] [ 5267] Cs = 0000000000000033 D0804 19:46:13.412454 46028 task_log.go:92] [ 5267] Ds = 0000000000000000 D0804 19:46:13.412464 46028 task_log.go:92] [ 5267] Eflags = 0000000000010206 D0804 19:46:13.412473 46028 task_log.go:92] [ 5267] Es = 0000000000000000 D0804 19:46:13.412483 46028 task_log.go:92] [ 5267] Fs = 0000000000000000 D0804 19:46:13.412493 46028 task_log.go:92] [ 5267] Fs_base = 0000000000c8b940 D0804 19:46:13.412503 46028 task_log.go:92] [ 5267] Gs = 0000000000000000 D0804 19:46:13.412533 46028 task_log.go:92] [ 5267] Gs_base = 0000000000000000 D0804 19:46:13.412552 46028 task_log.go:92] [ 5267] Orig_rax = ffffffffffffffff D0804 19:46:13.412566 46028 task_log.go:92] [ 5267] R10 = 00007f71d69f6930 D0804 19:46:13.412576 46028 task_log.go:92] [ 5267] R11 = 0000000000000246 D0804 19:46:13.412586 46028 task_log.go:92] [ 5267] R12 = 0000000000750170 D0804 19:46:13.412603 46028 task_log.go:92] [ 5267] R13 = 00007f71d69f6930 D0804 19:46:13.412617 46028 task_log.go:92] [ 5267] R14 = 00007f71d69f6910 D0804 19:46:13.412636 46028 task_log.go:92] [ 5267] R15 = fffffffffffffffe D0804 19:46:13.412645 46028 task_log.go:92] [ 5267] R8 = 00007f71d69f6adf D0804 19:46:13.412659 46028 task_log.go:92] [ 5267] R9 = 00007f71d69f6adf D0804 19:46:13.412684 46028 task_log.go:92] [ 5267] Rax = 0000000020000080 D0804 19:46:13.412700 46028 task_log.go:92] [ 5267] Rbp = 0000000000750168 D0804 19:46:13.412718 46028 task_log.go:92] [ 5267] Rbx = 0000000000000000 D0804 19:46:13.412730 46028 task_log.go:92] [ 5267] Rcx = 00237761722f7761 D0804 19:46:13.412506 46028 task_exit.go:221] [ 5265] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.412740 46028 task_log.go:92] [ 5267] Rdi = 0000000020000080 D0804 19:46:13.412944 46028 task_log.go:92] [ 5267] Rdx = 000000000000000e D0804 19:46:13.412975 46028 task_log.go:92] [ 5267] Rip = 000000000043e496 D0804 19:46:13.412987 46028 task_log.go:92] [ 5267] Rsi = 7761722f7665642f D0804 19:46:13.413003 46028 task_log.go:92] [ 5267] Rsp = 00007f71d69f67f8 D0804 19:46:13.412998 46028 task_block.go:223] [ 5268] Interrupt queued D0804 19:46:13.413026 46028 task_block.go:223] [ 5271] Interrupt queued D0804 19:46:13.413013 46028 task_log.go:92] [ 5267] Ss = 000000000000002b D0804 19:46:13.413056 46028 task_block.go:223] [ 5271] Interrupt queued D0804 19:46:13.413032 46028 task_block.go:223] [ 5268] Interrupt queued D0804 19:46:13.413075 46028 task_log.go:109] [ 5267] Stack: D0804 19:46:13.413125 46028 task_log.go:126] [ 5267] 7f71d69f67f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.413145 46028 task_log.go:126] [ 5267] 7f71d69f6800: df 6a 9f d6 71 7f 00 00 56 09 01 00 00 00 00 00 D0804 19:46:13.413161 46028 task_log.go:126] [ 5267] 7f71d69f6810: 00 00 00 00 00 00 00 00 20 69 9f d6 71 7f 00 00 D0804 19:46:13.413172 46028 task_log.go:126] [ 5267] 7f71d69f6820: 18 69 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413182 46028 task_log.go:126] [ 5267] 7f71d69f6830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.413199 46028 task_log.go:126] [ 5267] 7f71d69f6840: 03 00 00 00 00 00 00 00 40 69 9f d6 71 7f 00 00 D0804 19:46:13.413224 46028 task_log.go:126] [ 5267] 7f71d69f6850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.413234 46028 task_log.go:126] [ 5267] 7f71d69f6860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.413245 46028 task_log.go:126] [ 5267] 7f71d69f6870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.413044 46028 task_exit.go:221] [ 5266] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.413328 46028 task_exit.go:221] [ 5266] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.413365 46028 task_signals.go:189] [ 5271] Signal 9: terminating thread group D0804 19:46:13.413390 46028 task_signals.go:189] [ 5268] Signal 9: terminating thread group I0804 19:46:13.413398 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5266, TID: 5271, fault addr: 0x0 19:46:13 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5450, 0x0) D0804 19:46:13.413415 46028 task_exit.go:221] [ 5271] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.413255 46028 task_log.go:126] [ 5267] 7f71d69f6880: 68 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.413461 46028 task_log.go:126] [ 5267] 7f71d69f6890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 I0804 19:46:13.413417 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5266, TID: 5268, fault addr: 0x0 D0804 19:46:13.413508 46028 task_log.go:126] [ 5267] 7f71d69f68a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.413524 46028 task_log.go:126] [ 5267] 7f71d69f68b0: 28 69 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413443 46028 task_exit.go:221] [ 5271] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.413582 46028 task_exit.go:221] [ 5271] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.413544 46028 task_log.go:126] [ 5267] 7f71d69f68c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.413674 46028 task_exit.go:221] [ 5268] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.413687 46028 task_log.go:126] [ 5267] 7f71d69f68d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.413743 46028 task_log.go:126] [ 5267] 7f71d69f68e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.413758 46028 task_log.go:126] [ 5267] 7f71d69f68f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.413769 46028 task_log.go:126] [ 5267] 7f71d69f6900: a0 6a 9f d6 71 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.413779 46028 task_log.go:126] [ 5267] 7f71d69f6910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413783 46028 task_exit.go:221] [ 5268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.413796 46028 task_exit.go:221] [ 5268] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.413811 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.413789 46028 task_log.go:126] [ 5267] 7f71d69f6920: 00 00 00 00 00 00 00 00 00 37 ce e3 84 2b 00 00 D0804 19:46:13.413833 46028 task_log.go:126] [ 5267] 7f71d69f6930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.413850 46028 task_log.go:126] [ 5267] 7f71d69f6940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413861 46028 task_log.go:126] [ 5267] 7f71d69f6950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413872 46028 task_log.go:126] [ 5267] 7f71d69f6960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413911 46028 task_log.go:126] [ 5267] 7f71d69f6970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.413930 46028 task_log.go:126] [ 5267] 7f71d69f6980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.413941 46028 task_log.go:126] [ 5267] 7f71d69f6990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413951 46028 task_log.go:126] [ 5267] 7f71d69f69a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413975 46028 task_log.go:126] [ 5267] 7f71d69f69b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413986 46028 task_log.go:126] [ 5267] 7f71d69f69c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.413998 46028 task_log.go:126] [ 5267] 7f71d69f69d0: 87 90 4a 00 00 00 00 00 a0 6a 9f d6 71 7f 00 00 D0804 19:46:13.414025 46028 task_log.go:126] [ 5267] 7f71d69f69e0: 5c 6a 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.414052 46028 task_log.go:126] [ 5267] 7f71d69f69f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.414063 46028 task_log.go:126] [ 5267] 7f71d69f6a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.414073 46028 task_log.go:126] [ 5267] 7f71d69f6a10: 9b 90 4a 00 00 00 00 00 60 6a 9f d6 71 7f 00 00 19:46:13 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x5450, 0x0) D0804 19:46:13.414107 46028 task_log.go:126] [ 5267] 7f71d69f6a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.414126 46028 task_log.go:126] [ 5267] 7f71d69f6a30: 03 00 00 00 00 00 00 00 6a 01 00 00 00 00 00 01 D0804 19:46:13.414145 46028 task_log.go:126] [ 5267] 7f71d69f6a40: 00 00 00 00 00 00 00 00 a0 6a 9f d6 71 7f 00 00 D0804 19:46:13.414178 46028 task_log.go:126] [ 5267] 7f71d69f6a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414176 46028 task_exit.go:221] [ 5266] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.414196 46028 task_log.go:126] [ 5267] 7f71d69f6a60: 2e 2f 33 36 32 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.414221 46028 task_log.go:126] [ 5267] 7f71d69f6a70: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414239 46028 task_log.go:126] [ 5267] 7f71d69f6a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414250 46028 task_log.go:126] [ 5267] 7f71d69f6a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.413892 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.414261 46028 task_log.go:126] [ 5267] 7f71d69f6aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.414326 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.414336 46028 task_log.go:126] [ 5267] 7f71d69f6ab0: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.414356 46028 task_log.go:126] [ 5267] 7f71d69f6ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414376 46028 task_log.go:126] [ 5267] 7f71d69f6ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414383 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.414387 46028 task_log.go:126] [ 5267] 7f71d69f6ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414398 46028 task_log.go:126] [ 5267] 7f71d69f6af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414409 46028 task_log.go:126] [ 5267] 7f71d69f6b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414420 46028 task_log.go:126] [ 5267] 7f71d69f6b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414430 46028 task_log.go:126] [ 5267] 7f71d69f6b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414440 46028 task_log.go:126] [ 5267] 7f71d69f6b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414455 46028 task_log.go:126] [ 5267] 7f71d69f6b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414468 46028 task_log.go:126] [ 5267] 7f71d69f6b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414489 46028 task_log.go:126] [ 5267] 7f71d69f6b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414506 46028 task_log.go:126] [ 5267] 7f71d69f6b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414517 46028 task_log.go:126] [ 5267] 7f71d69f6b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414531 46028 task_log.go:126] [ 5267] 7f71d69f6b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.414552 46028 task_log.go:126] [ 5267] 7f71d69f6ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.414562 46028 task_log.go:126] [ 5267] 7f71d69f6bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.414588 46028 task_log.go:126] [ 5267] 7f71d69f6bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.414608 46028 task_log.go:126] [ 5267] 7f71d69f6bd0: ff df 77 ff ff df 77 ff 30 6c 9f d6 71 7f 00 00 D0804 19:46:13.414623 46028 task_log.go:126] [ 5267] 7f71d69f6be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.414633 46028 task_log.go:147] [ 5267] Code: D0804 19:46:13.414643 46028 task_log.go:165] [ 5267] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.414657 46028 task_log.go:165] [ 5267] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.414679 46028 task_log.go:165] [ 5267] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.414701 46028 task_log.go:165] [ 5267] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.414456 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.414744 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.414713 46028 task_log.go:165] [ 5267] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.414837 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.414878 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.414913 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.414967 46028 task_log.go:165] [ 5267] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.415002 46028 task_log.go:165] [ 5267] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.415014 46028 task_log.go:165] [ 5267] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.415143 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.415053 46028 task_log.go:69] [ 5267] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 16 /tmp/syzkaller-shm062115190 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 17 /tmp/syzkaller-shm552822365 2b84e3cc0000-2b84e3cc1000 r--p 00000000 00:00 0 [vvar] 2b84e3cc1000-2b84e3cc3000 r-xp 00000000 00:00 0 2b84e3cc3000-2b84e3cc4000 ---p 00000000 00:00 0 2b84e3cc4000-2b84e3ce4000 rw-p 00000000 00:00 0 7f71d61f7000-7f71d69f7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3e602000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d1a4000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2cfb7000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2e600000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2bf12000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2e554000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ca07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2eb9e000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b800000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 2d400000 *pgalloc.MemoryFile 2b84e3cc3000-2b84e3cc4000 ---p 2cf96000 *pgalloc.MemoryFile 2b84e3cc4000-2b84e3ce4000 rw-p 2cf97000 *pgalloc.MemoryFile 7f71d6800000-7f71d69f7000 rw-p 2c232000 *pgalloc.MemoryFile D0804 19:46:13.415185 46028 task_log.go:71] [ 5267] FDTable: fd:0 => name pipe:[657] fd:1 => name pipe:[657] fd:2 => name pipe:[657] fd:239 => name net:[16411] D0804 19:46:13.415257 46028 task_signals.go:462] [ 5267] Notified of signal 11 D0804 19:46:13.415271 46028 task_block.go:223] [ 5267] Interrupt queued D0804 19:46:13.415256 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.415283 46028 task_signals.go:220] [ 5267] Signal 11: delivering to handler D0804 19:46:13.415306 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.416748 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.416811 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.416888 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.416927 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.416935 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.416975 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.416997 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.417035 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.417063 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.417105 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.417159 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.417185 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.417209 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.417504 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.417672 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.417743 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.417744 46028 task_block.go:223] [ 5270] Interrupt queued D0804 19:46:13.417779 46028 task_exit.go:221] [ 5267] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.417827 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.417989 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.417496 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.418046 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.418088 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.418114 46028 task_exit.go:221] [ 5267] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.418154 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.418170 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.418179 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.418243 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.418293 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.418355 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.418385 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.418453 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.418561 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.418606 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.418459 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.418635 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.418660 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.418727 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.418762 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.417875 46028 task_block.go:223] [ 5270] Interrupt queued D0804 19:46:13.418896 46028 task_signals.go:189] [ 5270] Signal 9: terminating thread group I0804 19:46:13.418937 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5267, TID: 5270, fault addr: 0x0 D0804 19:46:13.418965 46028 task_exit.go:221] [ 5270] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.418853 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.419362 46028 task_exit.go:221] [ 5270] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.419403 46028 task_exit.go:221] [ 5270] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.419421 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.419587 46028 task_exit.go:221] [ 5267] Transitioning from exit state TaskExitZombie to TaskExitDead 19:46:13 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x0) D0804 19:46:13.420827 46028 task_block.go:223] [ 5273] Interrupt queued D0804 19:46:13.421618 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.421714 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.421760 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.421820 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.421879 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.421951 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.421985 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.422025 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.422239 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.422253 46028 task_block.go:223] [ 5274] Interrupt queued D0804 19:46:13.422293 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.422329 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.422354 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.422375 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.422407 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.422431 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.422486 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.422705 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.422765 46028 task_run.go:325] [ 5272] Unhandled user fault: addr=20000000 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.422809 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.422830 46028 task_log.go:85] [ 5272] Registers: D0804 19:46:13.422858 46028 task_log.go:92] [ 5272] Cs = 0000000000000033 D0804 19:46:13.422854 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.422877 46028 task_log.go:92] [ 5272] Ds = 0000000000000000 D0804 19:46:13.422886 46028 task_log.go:92] [ 5272] Eflags = 0000000000010246 D0804 19:46:13.422896 46028 task_log.go:92] [ 5272] Es = 0000000000000000 D0804 19:46:13.422906 46028 task_log.go:92] [ 5272] Fs = 0000000000000000 D0804 19:46:13.422916 46028 task_log.go:92] [ 5272] Fs_base = 0000000000c8b940 D0804 19:46:13.422925 46028 task_log.go:92] [ 5272] Gs = 0000000000000000 D0804 19:46:13.422934 46028 task_log.go:92] [ 5272] Gs_base = 0000000000000000 D0804 19:46:13.422943 46028 task_log.go:92] [ 5272] Orig_rax = ffffffffffffffff D0804 19:46:13.422952 46028 task_log.go:92] [ 5272] R10 = 00007fd3d92b4930 D0804 19:46:13.422962 46028 task_log.go:92] [ 5272] R11 = 0000000000000246 D0804 19:46:13.422971 46028 task_log.go:92] [ 5272] R12 = 0000000000750150 D0804 19:46:13.422979 46028 task_log.go:92] [ 5272] R13 = 00007fd3d92b4930 D0804 19:46:13.422988 46028 task_log.go:92] [ 5272] R14 = 00007fd3d92b4910 D0804 19:46:13.422999 46028 task_log.go:92] [ 5272] R15 = fffffffffffffffe D0804 19:46:13.423008 46028 task_log.go:92] [ 5272] R8 = 00007fd3d92b4adf D0804 19:46:13.423017 46028 task_log.go:92] [ 5272] R9 = 00007fd3d92b4adf D0804 19:46:13.423027 46028 task_log.go:92] [ 5272] Rax = 0000000020000000 D0804 19:46:13.423039 46028 task_log.go:92] [ 5272] Rbp = 0000000000750148 D0804 19:46:13.423049 46028 task_log.go:92] [ 5272] Rbx = 0000000000000000 D0804 19:46:13.423058 46028 task_log.go:92] [ 5272] Rcx = 0030656c69662f2e D0804 19:46:13.423066 46028 task_log.go:92] [ 5272] Rdi = 0000000020000000 D0804 19:46:13.423074 46028 task_log.go:92] [ 5272] Rdx = 0000000000000008 D0804 19:46:13.423083 46028 task_log.go:92] [ 5272] Rip = 000000000043e496 D0804 19:46:13.423092 46028 task_log.go:92] [ 5272] Rsi = 0030656c69662f2e D0804 19:46:13.423100 46028 task_log.go:92] [ 5272] Rsp = 00007fd3d92b47f8 D0804 19:46:13.423109 46028 task_log.go:92] [ 5272] Ss = 000000000000002b D0804 19:46:13.423118 46028 task_log.go:109] [ 5272] Stack: D0804 19:46:13.423128 46028 task_log.go:126] [ 5272] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.423151 46028 task_log.go:126] [ 5272] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 60 09 01 00 00 00 00 00 D0804 19:46:13.423161 46028 task_log.go:126] [ 5272] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.423170 46028 task_log.go:126] [ 5272] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.423179 46028 task_log.go:126] [ 5272] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:13.423190 46028 task_log.go:126] [ 5272] 7fd3d92b4840: 03 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.423200 46028 task_log.go:126] [ 5272] 7fd3d92b4850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.423221 46028 task_log.go:126] [ 5272] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.423231 46028 task_log.go:126] [ 5272] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.423240 46028 task_log.go:126] [ 5272] 7fd3d92b4880: 48 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.423250 46028 task_log.go:126] [ 5272] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.423260 46028 task_log.go:126] [ 5272] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.423270 46028 task_log.go:126] [ 5272] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.423285 46028 task_log.go:126] [ 5272] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.423290 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.423322 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.423296 46028 task_log.go:126] [ 5272] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 68 01 75 00 00 00 00 00 D0804 19:46:13.423461 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.423502 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.423506 46028 task_log.go:126] [ 5272] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.423573 46028 task_log.go:126] [ 5272] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.423596 46028 task_log.go:126] [ 5272] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.423618 46028 task_log.go:126] [ 5272] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.423638 46028 task_log.go:126] [ 5272] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.423660 46028 task_log.go:126] [ 5272] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.423678 46028 task_log.go:126] [ 5272] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.423698 46028 task_log.go:126] [ 5272] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.423720 46028 task_log.go:126] [ 5272] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.423743 46028 task_log.go:126] [ 5272] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.423565 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.423761 46028 task_log.go:126] [ 5272] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.424130 46028 task_log.go:126] [ 5272] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424175 46028 task_log.go:126] [ 5272] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424224 46028 task_log.go:126] [ 5272] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424242 46028 task_log.go:126] [ 5272] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424253 46028 task_log.go:126] [ 5272] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.424265 46028 task_log.go:126] [ 5272] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424295 46028 task_log.go:126] [ 5272] 7fd3d92b49f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424311 46028 task_log.go:126] [ 5272] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.424322 46028 task_log.go:126] [ 5272] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.424332 46028 task_log.go:126] [ 5272] 7fd3d92b4a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424342 46028 task_log.go:126] [ 5272] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 8a 01 00 00 00 00 00 01 D0804 19:46:13.424352 46028 task_log.go:126] [ 5272] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.424362 46028 task_log.go:126] [ 5272] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424372 46028 task_log.go:126] [ 5272] 7fd3d92b4a60: 2e 2f 33 39 34 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.424383 46028 task_log.go:126] [ 5272] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424392 46028 task_log.go:126] [ 5272] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424402 46028 task_log.go:126] [ 5272] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424411 46028 task_log.go:126] [ 5272] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.424421 46028 task_log.go:126] [ 5272] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.424430 46028 task_log.go:126] [ 5272] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424441 46028 task_log.go:126] [ 5272] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424451 46028 task_log.go:126] [ 5272] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424462 46028 task_log.go:126] [ 5272] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424471 46028 task_log.go:126] [ 5272] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424484 46028 task_log.go:126] [ 5272] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424493 46028 task_log.go:126] [ 5272] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424504 46028 task_log.go:126] [ 5272] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424533 46028 task_log.go:126] [ 5272] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424544 46028 task_log.go:126] [ 5272] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424554 46028 task_log.go:126] [ 5272] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424565 46028 task_log.go:126] [ 5272] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424576 46028 task_log.go:126] [ 5272] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424586 46028 task_log.go:126] [ 5272] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.424596 46028 task_log.go:126] [ 5272] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424607 46028 task_log.go:126] [ 5272] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424617 46028 task_log.go:126] [ 5272] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.424626 46028 task_log.go:126] [ 5272] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.424636 46028 task_log.go:126] [ 5272] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.424645 46028 task_log.go:147] [ 5272] Code: D0804 19:46:13.424655 46028 task_log.go:165] [ 5272] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.424665 46028 task_log.go:165] [ 5272] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.424682 46028 task_log.go:165] [ 5272] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.424694 46028 task_log.go:165] [ 5272] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.424708 46028 task_log.go:165] [ 5272] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.424718 46028 task_log.go:165] [ 5272] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.424728 46028 task_log.go:165] [ 5272] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.424738 46028 task_log.go:165] [ 5272] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.424848 46028 task_block.go:223] [ 5275] Interrupt queued D0804 19:46:13.424749 46028 task_log.go:69] [ 5272] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d266000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2ea1d000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2cf27000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c707000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3f407000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2e5df000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2e5e0000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2cdc7000 *pgalloc.MemoryFile D0804 19:46:13.425186 46028 task_log.go:71] [ 5272] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/394/file0 fd:239 => name net:[16272] D0804 19:46:13.425287 46028 task_signals.go:462] [ 5272] Notified of signal 11 D0804 19:46:13.425324 46028 task_block.go:223] [ 5272] Interrupt queued D0804 19:46:13.425375 46028 task_signals.go:220] [ 5272] Signal 11: delivering to handler D0804 19:46:13.425617 46028 task_block.go:223] [ 5276] Interrupt queued D0804 19:46:13.425948 46028 task_run.go:325] [ 5272] Unhandled user fault: addr=20000040 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:13.426010 46028 task_log.go:85] [ 5272] Registers: D0804 19:46:13.426044 46028 task_log.go:92] [ 5272] Cs = 0000000000000033 D0804 19:46:13.426061 46028 task_log.go:92] [ 5272] Ds = 0000000000000000 D0804 19:46:13.426075 46028 task_log.go:92] [ 5272] Eflags = 0000000000010287 D0804 19:46:13.426088 46028 task_log.go:92] [ 5272] Es = 0000000000000000 D0804 19:46:13.426101 46028 task_log.go:92] [ 5272] Fs = 0000000000000000 D0804 19:46:13.426118 46028 task_log.go:92] [ 5272] Fs_base = 0000000000c8b940 D0804 19:46:13.426128 46028 task_log.go:92] [ 5272] Gs = 0000000000000000 D0804 19:46:13.426139 46028 task_log.go:92] [ 5272] Gs_base = 0000000000000000 D0804 19:46:13.426157 46028 task_log.go:92] [ 5272] Orig_rax = ffffffffffffffff D0804 19:46:13.426167 46028 task_log.go:92] [ 5272] R10 = 00007fd3d92b4930 D0804 19:46:13.426176 46028 task_log.go:92] [ 5272] R11 = 0000000000000246 D0804 19:46:13.426186 46028 task_log.go:92] [ 5272] R12 = 0000000000750178 D0804 19:46:13.426195 46028 task_log.go:92] [ 5272] R13 = 00007fd3d92b4930 D0804 19:46:13.426205 46028 task_log.go:92] [ 5272] R14 = 00007fd3d92b4910 D0804 19:46:13.426213 46028 task_log.go:92] [ 5272] R15 = fffffffffffffffe D0804 19:46:13.426223 46028 task_log.go:92] [ 5272] R8 = 00007fd3d92b4800 D0804 19:46:13.426231 46028 task_log.go:92] [ 5272] R9 = 0000000000750148 D0804 19:46:13.426239 46028 task_log.go:92] [ 5272] Rax = 0000000020000040 D0804 19:46:13.426247 46028 task_log.go:92] [ 5272] Rbp = 0000000000750170 D0804 19:46:13.426255 46028 task_log.go:92] [ 5272] Rbx = 0000000000000000 D0804 19:46:13.426263 46028 task_log.go:92] [ 5272] Rcx = 0000000000b50000 D0804 19:46:13.426278 46028 task_log.go:92] [ 5272] Rdi = 0000000020000040 D0804 19:46:13.426288 46028 task_log.go:92] [ 5272] Rdx = 0000000000000016 D0804 19:46:13.426300 46028 task_log.go:92] [ 5272] Rip = 000000000043e3ef D0804 19:46:13.426308 46028 task_log.go:92] [ 5272] Rsi = 0000000000750190 D0804 19:46:13.426316 46028 task_log.go:92] [ 5272] Rsp = 00007fd3d92b47f8 D0804 19:46:13.426324 46028 task_log.go:92] [ 5272] Ss = 000000000000002b D0804 19:46:13.426337 46028 task_log.go:109] [ 5272] Stack: D0804 19:46:13.426348 46028 task_log.go:126] [ 5272] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.426371 46028 task_log.go:126] [ 5272] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 60 09 01 00 00 00 00 00 D0804 19:46:13.426383 46028 task_log.go:126] [ 5272] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.426400 46028 task_log.go:126] [ 5272] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426416 46028 task_log.go:126] [ 5272] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 40 00 00 20 00 00 00 00 D0804 19:46:13.426431 46028 task_log.go:126] [ 5272] 7fd3d92b4840: 03 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.426447 46028 task_log.go:126] [ 5272] 7fd3d92b4850: 00 00 00 00 00 00 00 00 16 00 00 00 00 00 00 00 D0804 19:46:13.426462 46028 task_log.go:126] [ 5272] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.426473 46028 task_log.go:126] [ 5272] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.426484 46028 task_log.go:126] [ 5272] 7fd3d92b4880: 48 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.426495 46028 task_log.go:126] [ 5272] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.426514 46028 task_log.go:126] [ 5272] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.426525 46028 task_log.go:126] [ 5272] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426538 46028 task_log.go:126] [ 5272] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.426549 46028 task_log.go:126] [ 5272] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 90 01 75 00 00 00 00 00 D0804 19:46:13.426568 46028 task_log.go:126] [ 5272] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.426594 46028 task_log.go:126] [ 5272] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.426617 46028 task_log.go:126] [ 5272] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.426636 46028 task_log.go:126] [ 5272] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426653 46028 task_log.go:126] [ 5272] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.426666 46028 task_log.go:126] [ 5272] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.426676 46028 task_log.go:126] [ 5272] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426686 46028 task_log.go:126] [ 5272] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426697 46028 task_log.go:126] [ 5272] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426714 46028 task_log.go:126] [ 5272] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.426731 46028 task_log.go:126] [ 5272] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.426741 46028 task_log.go:126] [ 5272] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426752 46028 task_log.go:126] [ 5272] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426762 46028 task_log.go:126] [ 5272] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426773 46028 task_log.go:126] [ 5272] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426784 46028 task_log.go:126] [ 5272] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.426794 46028 task_log.go:126] [ 5272] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426804 46028 task_log.go:126] [ 5272] 7fd3d92b49f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426815 46028 task_log.go:126] [ 5272] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.426827 46028 task_log.go:126] [ 5272] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.426838 46028 task_log.go:126] [ 5272] 7fd3d92b4a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.426850 46028 task_log.go:126] [ 5272] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 8a 01 00 00 00 00 00 01 D0804 19:46:13.426861 46028 task_log.go:126] [ 5272] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.426873 46028 task_log.go:126] [ 5272] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.426892 46028 task_log.go:126] [ 5272] 7fd3d92b4a60: 2e 2f 33 39 34 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.426908 46028 task_log.go:126] [ 5272] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.426927 46028 task_log.go:126] [ 5272] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.426938 46028 task_log.go:126] [ 5272] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.426950 46028 task_log.go:126] [ 5272] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.426961 46028 task_log.go:126] [ 5272] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.426973 46028 task_log.go:126] [ 5272] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.426985 46028 task_log.go:126] [ 5272] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.426996 46028 task_log.go:126] [ 5272] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427033 46028 task_log.go:126] [ 5272] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427055 46028 task_log.go:126] [ 5272] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427072 46028 task_log.go:126] [ 5272] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427082 46028 task_log.go:126] [ 5272] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427103 46028 task_log.go:126] [ 5272] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427119 46028 task_log.go:126] [ 5272] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427130 46028 task_log.go:126] [ 5272] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427142 46028 task_log.go:126] [ 5272] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427154 46028 task_log.go:126] [ 5272] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427165 46028 task_log.go:126] [ 5272] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427175 46028 task_log.go:126] [ 5272] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.427186 46028 task_log.go:126] [ 5272] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.427202 46028 task_log.go:126] [ 5272] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.427218 46028 task_log.go:126] [ 5272] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.427230 46028 task_log.go:126] [ 5272] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.427242 46028 task_log.go:126] [ 5272] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.427253 46028 task_log.go:147] [ 5272] Code: D0804 19:46:13.427264 46028 task_log.go:165] [ 5272] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:13.427277 46028 task_log.go:165] [ 5272] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:13.427295 46028 task_log.go:165] [ 5272] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:13.427306 46028 task_log.go:165] [ 5272] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:13.427317 46028 task_log.go:165] [ 5272] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:13.427329 46028 task_log.go:165] [ 5272] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:13.427340 46028 task_log.go:165] [ 5272] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:13.427352 46028 task_log.go:165] [ 5272] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:13.427363 46028 task_log.go:69] [ 5272] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d266000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2ea1d000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2cf27000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c707000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3f407000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2e5df000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2e5e0000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2cdc7000 *pgalloc.MemoryFile D0804 19:46:13.427491 46028 task_log.go:71] [ 5272] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/394/file0 fd:239 => name net:[16272] D0804 19:46:13.427528 46028 task_signals.go:462] [ 5272] Notified of signal 11 D0804 19:46:13.427543 46028 task_block.go:223] [ 5272] Interrupt queued D0804 19:46:13.427555 46028 task_signals.go:220] [ 5272] Signal 11: delivering to handler D0804 19:46:13.430874 46028 task_block.go:223] [ 5273] Interrupt queued D0804 19:46:13.430928 46028 task_exit.go:221] [ 5272] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.430955 46028 task_exit.go:221] [ 5272] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.430985 46028 task_block.go:223] [ 5273] Interrupt queued D0804 19:46:13.431005 46028 task_signals.go:189] [ 5273] Signal 9: terminating thread group I0804 19:46:13.431025 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5272, TID: 5273, fault addr: 0x0 D0804 19:46:13.431052 46028 task_exit.go:221] [ 5273] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.431143 46028 task_exit.go:221] [ 5273] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.431174 46028 task_exit.go:221] [ 5273] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.431189 46028 task_signals.go:435] [ 1897] Discarding ignored signal 17 D0804 19:46:13.431838 46028 task_exit.go:221] [ 5272] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.433014 46028 task_block.go:223] [ 5277] Interrupt queued 19:46:13 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) D0804 19:46:13.434187 46028 task_block.go:223] [ 5278] Interrupt queued D0804 19:46:13.434292 46028 task_block.go:223] [ 5279] Interrupt queued D0804 19:46:13.435170 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.435291 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.435366 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.435424 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.435486 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.435553 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.435615 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.435666 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.435795 46028 task_run.go:325] [ 5276] Unhandled user fault: addr=20000086 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.435867 46028 task_log.go:85] [ 5276] Registers: D0804 19:46:13.435898 46028 task_log.go:92] [ 5276] Cs = 0000000000000033 D0804 19:46:13.435932 46028 task_log.go:92] [ 5276] Ds = 0000000000000000 D0804 19:46:13.435957 46028 task_log.go:92] [ 5276] Eflags = 0000000000010206 D0804 19:46:13.435984 46028 task_log.go:92] [ 5276] Es = 0000000000000000 D0804 19:46:13.435993 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.436005 46028 task_log.go:92] [ 5276] Fs = 0000000000000000 D0804 19:46:13.436016 46028 task_log.go:92] [ 5276] Fs_base = 0000000000c8b940 D0804 19:46:13.436033 46028 task_log.go:92] [ 5276] Gs = 0000000000000000 D0804 19:46:13.436042 46028 task_log.go:92] [ 5276] Gs_base = 0000000000000000 D0804 19:46:13.436042 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.436052 46028 task_log.go:92] [ 5276] Orig_rax = ffffffffffffffff D0804 19:46:13.436062 46028 task_log.go:92] [ 5276] R10 = 00007f71d69f6930 D0804 19:46:13.436071 46028 task_log.go:92] [ 5276] R11 = 0000000000000246 D0804 19:46:13.436081 46028 task_log.go:92] [ 5276] R12 = 0000000000750170 D0804 19:46:13.436081 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.436090 46028 task_log.go:92] [ 5276] R13 = 00007f71d69f6930 D0804 19:46:13.436099 46028 task_log.go:92] [ 5276] R14 = 00007f71d69f6910 D0804 19:46:13.436108 46028 task_log.go:92] [ 5276] R15 = fffffffffffffffe D0804 19:46:13.436118 46028 task_log.go:92] [ 5276] R8 = 00007f71d69f6adf D0804 19:46:13.436127 46028 task_log.go:92] [ 5276] R9 = 00007f71d69f6adf D0804 19:46:13.436136 46028 task_log.go:92] [ 5276] Rax = 0000000020000080 D0804 19:46:13.436144 46028 task_log.go:92] [ 5276] Rbp = 0000000000750168 D0804 19:46:13.436154 46028 task_log.go:92] [ 5276] Rbx = 0000000000000000 D0804 19:46:13.436163 46028 task_log.go:92] [ 5276] Rcx = 00237761722f7761 D0804 19:46:13.436173 46028 task_log.go:92] [ 5276] Rdi = 0000000020000080 D0804 19:46:13.436182 46028 task_log.go:92] [ 5276] Rdx = 000000000000000e D0804 19:46:13.436191 46028 task_log.go:92] [ 5276] Rip = 000000000043e496 D0804 19:46:13.436201 46028 task_log.go:92] [ 5276] Rsi = 7761722f7665642f D0804 19:46:13.436210 46028 task_log.go:92] [ 5276] Rsp = 00007f71d69f67f8 D0804 19:46:13.436219 46028 task_log.go:92] [ 5276] Ss = 000000000000002b D0804 19:46:13.436230 46028 task_log.go:109] [ 5276] Stack: D0804 19:46:13.436241 46028 task_log.go:126] [ 5276] 7f71d69f67f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.436307 46028 task_log.go:126] [ 5276] 7f71d69f6800: df 6a 9f d6 71 7f 00 00 6f 09 01 00 00 00 00 00 D0804 19:46:13.436331 46028 task_log.go:126] [ 5276] 7f71d69f6810: 00 00 00 00 00 00 00 00 20 69 9f d6 71 7f 00 00 D0804 19:46:13.436354 46028 task_log.go:126] [ 5276] 7f71d69f6820: 18 69 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.436364 46028 task_log.go:126] [ 5276] 7f71d69f6830: 0c bf 74 00 00 00 00 00 80 00 00 20 00 00 00 00 D0804 19:46:13.436374 46028 task_log.go:126] [ 5276] 7f71d69f6840: 03 00 00 00 00 00 00 00 40 69 9f d6 71 7f 00 00 D0804 19:46:13.436384 46028 task_log.go:126] [ 5276] 7f71d69f6850: 00 00 00 00 00 00 00 00 0e 00 00 00 00 00 00 00 D0804 19:46:13.436393 46028 task_log.go:126] [ 5276] 7f71d69f6860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.436406 46028 task_log.go:126] [ 5276] 7f71d69f6870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.436416 46028 task_log.go:126] [ 5276] 7f71d69f6880: 68 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.436425 46028 task_log.go:126] [ 5276] 7f71d69f6890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.436435 46028 task_log.go:126] [ 5276] 7f71d69f68a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.436108 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.436503 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.436445 46028 task_log.go:126] [ 5276] 7f71d69f68b0: 28 69 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.436624 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.436642 46028 task_log.go:126] [ 5276] 7f71d69f68c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.436669 46028 task_log.go:126] [ 5276] 7f71d69f68d0: 00 91 4a 00 00 00 00 00 88 01 75 00 00 00 00 00 D0804 19:46:13.436662 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.436704 46028 task_log.go:126] [ 5276] 7f71d69f68e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.436718 46028 task_log.go:126] [ 5276] 7f71d69f68f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.436729 46028 task_log.go:126] [ 5276] 7f71d69f6900: a0 6a 9f d6 71 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.436741 46028 task_log.go:126] [ 5276] 7f71d69f6910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.436758 46028 task_log.go:126] [ 5276] 7f71d69f6920: 00 00 00 00 00 00 00 00 00 37 ce e3 84 2b 00 00 D0804 19:46:13.436776 46028 task_log.go:126] [ 5276] 7f71d69f6930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.436800 46028 task_log.go:126] [ 5276] 7f71d69f6940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.436810 46028 task_log.go:126] [ 5276] 7f71d69f6950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.436820 46028 task_log.go:126] [ 5276] 7f71d69f6960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.436829 46028 task_log.go:126] [ 5276] 7f71d69f6970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.436827 46028 task_block.go:223] [ 5277] Interrupt queued D0804 19:46:13.436839 46028 task_log.go:126] [ 5276] 7f71d69f6980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.436862 46028 task_exit.go:221] [ 5274] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.436894 46028 task_exit.go:221] [ 5274] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.436889 46028 task_block.go:223] [ 5277] Interrupt queued D0804 19:46:13.436921 46028 task_signals.go:189] [ 5277] Signal 9: terminating thread group I0804 19:46:13.436952 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5274, TID: 5277, fault addr: 0x0 D0804 19:46:13.436981 46028 task_exit.go:221] [ 5277] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.436873 46028 task_log.go:126] [ 5276] 7f71d69f6990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437112 46028 task_exit.go:221] [ 5277] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.437135 46028 task_exit.go:221] [ 5277] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.437159 46028 task_signals.go:435] [ 1895] Discarding ignored signal 17 D0804 19:46:13.437105 46028 task_log.go:126] [ 5276] 7f71d69f69a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437210 46028 task_log.go:126] [ 5276] 7f71d69f69b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437231 46028 task_log.go:126] [ 5276] 7f71d69f69c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437243 46028 task_log.go:126] [ 5276] 7f71d69f69d0: 87 90 4a 00 00 00 00 00 a0 6a 9f d6 71 7f 00 00 D0804 19:46:13.437254 46028 task_log.go:126] [ 5276] 7f71d69f69e0: 5c 6a 9f d6 71 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437264 46028 task_log.go:126] [ 5276] 7f71d69f69f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437275 46028 task_log.go:126] [ 5276] 7f71d69f6a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.437313 46028 task_log.go:126] [ 5276] 7f71d69f6a10: 9b 90 4a 00 00 00 00 00 60 6a 9f d6 71 7f 00 00 D0804 19:46:13.437332 46028 task_log.go:126] [ 5276] 7f71d69f6a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437349 46028 task_log.go:126] [ 5276] 7f71d69f6a30: 03 00 00 00 00 00 00 00 6b 01 00 00 00 00 00 01 D0804 19:46:13.437370 46028 task_log.go:126] [ 5276] 7f71d69f6a40: 00 00 00 00 00 00 00 00 a0 6a 9f d6 71 7f 00 00 D0804 19:46:13.437382 46028 task_log.go:126] [ 5276] 7f71d69f6a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437392 46028 task_log.go:126] [ 5276] 7f71d69f6a60: 2e 2f 33 36 33 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.437405 46028 task_log.go:126] [ 5276] 7f71d69f6a70: 79 7a 33 00 79 7a 33 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437432 46028 task_log.go:126] [ 5276] 7f71d69f6a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437444 46028 task_log.go:126] [ 5276] 7f71d69f6a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437456 46028 task_log.go:126] [ 5276] 7f71d69f6aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.437466 46028 task_log.go:126] [ 5276] 7f71d69f6ab0: 79 7a 33 00 79 7a 33 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.437479 46028 task_log.go:126] [ 5276] 7f71d69f6ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437490 46028 task_log.go:126] [ 5276] 7f71d69f6ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437523 46028 task_log.go:126] [ 5276] 7f71d69f6ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437546 46028 task_log.go:126] [ 5276] 7f71d69f6af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437569 46028 task_log.go:126] [ 5276] 7f71d69f6b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437581 46028 task_log.go:126] [ 5276] 7f71d69f6b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437592 46028 task_log.go:126] [ 5276] 7f71d69f6b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437603 46028 task_log.go:126] [ 5276] 7f71d69f6b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437615 46028 task_log.go:126] [ 5276] 7f71d69f6b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437633 46028 task_log.go:126] [ 5276] 7f71d69f6b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437654 46028 task_log.go:126] [ 5276] 7f71d69f6b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437666 46028 task_log.go:126] [ 5276] 7f71d69f6b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437678 46028 task_log.go:126] [ 5276] 7f71d69f6b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437690 46028 task_log.go:126] [ 5276] 7f71d69f6b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.437717 46028 task_log.go:126] [ 5276] 7f71d69f6ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437729 46028 task_log.go:126] [ 5276] 7f71d69f6bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437741 46028 task_log.go:126] [ 5276] 7f71d69f6bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.437753 46028 task_log.go:126] [ 5276] 7f71d69f6bd0: ff df 77 ff ff df 77 ff 30 6c 9f d6 71 7f 00 00 D0804 19:46:13.437782 46028 task_log.go:126] [ 5276] 7f71d69f6be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.437813 46028 task_log.go:147] [ 5276] Code: D0804 19:46:13.437844 46028 task_log.go:165] [ 5276] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.437858 46028 task_log.go:165] [ 5276] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.437870 46028 task_log.go:165] [ 5276] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.437805 46028 task_exit.go:221] [ 5274] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.437883 46028 task_log.go:165] [ 5276] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.438000 46028 task_log.go:165] [ 5276] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.438085 46028 task_log.go:165] [ 5276] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.438096 46028 task_log.go:165] [ 5276] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.438107 46028 task_log.go:165] [ 5276] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.438144 46028 task_log.go:69] [ 5276] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 16 /tmp/syzkaller-shm062115190 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32420000-1b33420000 rw-s 00000000 00:05 17 /tmp/syzkaller-shm552822365 2b84e3cc0000-2b84e3cc1000 r--p 00000000 00:00 0 [vvar] 2b84e3cc1000-2b84e3cc3000 r-xp 00000000 00:00 0 2b84e3cc3000-2b84e3cc4000 ---p 00000000 00:00 0 2b84e3cc4000-2b84e3ce4000 rw-p 00000000 00:00 0 7f71d61f7000-7f71d69f7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3e602000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2c3a1000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2e5e0000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2e600000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2c2f1000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2caee000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3ca07000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2eb9e000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2b600000 *pgalloc.MemoryFile 1b32420000-1b33420000 rw-s 2d400000 *pgalloc.MemoryFile 2b84e3cc3000-2b84e3cc4000 ---p 2ce7b000 *pgalloc.MemoryFile 2b84e3cc4000-2b84e3ce4000 rw-p 2ce7c000 *pgalloc.MemoryFile 7f71d6800000-7f71d69f7000 rw-p 2b812000 *pgalloc.MemoryFile D0804 19:46:13.437862 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.438344 46028 task_log.go:71] [ 5276] FDTable: fd:0 => name pipe:[657] fd:1 => name pipe:[657] fd:2 => name pipe:[657] fd:239 => name net:[16411] D0804 19:46:13.438640 46028 task_signals.go:462] [ 5276] Notified of signal 11 D0804 19:46:13.438791 46028 task_block.go:223] [ 5276] Interrupt queued 19:46:13 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x5450, 0x0) D0804 19:46:13.438904 46028 task_signals.go:220] [ 5276] Signal 11: delivering to handler D0804 19:46:13.439265 46028 task_block.go:223] [ 5278] Interrupt queued D0804 19:46:13.439291 46028 task_block.go:223] [ 5278] Interrupt queued D0804 19:46:13.439313 46028 task_exit.go:221] [ 5275] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.439334 46028 task_signals.go:189] [ 5278] Signal 9: terminating thread group D0804 19:46:13.439340 46028 task_exit.go:221] [ 5275] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.439361 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} I0804 19:46:13.439386 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5275, TID: 5278, fault addr: 0x0 D0804 19:46:13.439418 46028 task_exit.go:221] [ 5278] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.439426 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.439469 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.439510 46028 task_exit.go:221] [ 5278] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.439536 46028 task_exit.go:221] [ 5278] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.439556 46028 task_signals.go:435] [ 1893] Discarding ignored signal 17 D0804 19:46:13.439628 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.439659 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.439716 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.439731 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.439819 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.441415 46028 task_block.go:223] [ 5279] Interrupt queued D0804 19:46:13.441456 46028 task_exit.go:221] [ 5276] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.441481 46028 task_exit.go:221] [ 5276] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.441499 46028 task_block.go:223] [ 5279] Interrupt queued D0804 19:46:13.441519 46028 task_signals.go:189] [ 5279] Signal 9: terminating thread group I0804 19:46:13.441540 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5276, TID: 5279, fault addr: 0x0 D0804 19:46:13.441557 46028 task_exit.go:221] [ 5279] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.441649 46028 task_exit.go:221] [ 5279] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.441675 46028 task_exit.go:221] [ 5279] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.441695 46028 task_signals.go:435] [ 1898] Discarding ignored signal 17 D0804 19:46:13.442618 46028 task_exit.go:221] [ 5276] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.444689 46028 task_block.go:223] [ 5280] Interrupt queued D0804 19:46:13.444701 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.445523 46028 task_exit.go:221] [ 5275] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.445888 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.445963 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.446008 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.446049 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.446090 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.446122 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.446148 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.446334 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.446425 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.446507 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.446638 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.446676 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.446715 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.446752 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.446742 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.446790 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.446804 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.446847 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.446871 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.446903 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.446933 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.446950 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.446952 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.446973 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.447018 1 transport_flipcall.go:234] recv [channel @0xc000410240] Twalkgetattr{FID: 1, NewFID: 10, Names: [syzcgroup]} D0804 19:46:13.447059 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 2} D0804 19:46:13.447211 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.447224 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:13.447272 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.447308 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.447414 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:13.447467 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.447631 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 2} D0804 19:46:13.447672 46028 transport_flipcall.go:127] send [channel @0xc0001f83c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.447734 1 transport_flipcall.go:234] recv [channel @0xc000410240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.447773 1 transport_flipcall.go:127] send [channel @0xc000410240] Rlerror{Error: 95} D0804 19:46:13.447864 46028 transport_flipcall.go:234] recv [channel @0xc0001f83c0] Rlerror{Error: 95} D0804 19:46:13.448316 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.448596 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.448658 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.448688 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.448712 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} executing disabled syscall fanotify_initpanic: disabled syscall D0804 19:46:13.448877 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.448927 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.448990 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} goroutine 57 [running]: D0804 19:46:13.449148 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.449183 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.449251 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.449293 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} D0804 19:46:13.449390 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} main.(*Proc).executeRaw(0xc00020e240, 0xc000310b60, 0xc005a55b80, 0x2, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:283 +0x579 D0804 19:46:13.450393 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.450469 1 transport_flipcall.go:234] recv [channel @0xc000410180] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0804 19:46:13.450517 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 2} D0804 19:46:13.450553 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 2} D0804 19:46:13.450772 46028 transport_flipcall.go:127] send [channel @0xc0001f8240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.450890 1 transport_flipcall.go:234] recv [channel @0xc000410180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.450905 1 transport_flipcall.go:127] send [channel @0xc000410180] Rlerror{Error: 95} main.(*Proc).execute(0xc00020e240, 0xc000310b60, 0xc005a55b80, 0x7, 0x2, 0xc0057ff080) D0804 19:46:13.450924 46028 transport_flipcall.go:234] recv [channel @0xc0001f8240] Rlerror{Error: 95} D0804 19:46:13.450585 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} D0804 19:46:13.451052 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.451109 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.451138 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.451165 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} D0804 19:46:13.451248 46028 task_block.go:223] [ 5281] Interrupt queued /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:251 +0x6a D0804 19:46:13.451345 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:13.451400 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Twalkgetattr{FID: 1, NewFID: 9, Names: [syzcgroup]} D0804 19:46:13.451439 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 2} D0804 19:46:13.451469 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 2} main.(*Proc).loop(0xc00020e240) D0804 19:46:13.451500 46028 transport_flipcall.go:127] send [channel @0xc0001f8180] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.451550 1 transport_flipcall.go:234] recv [channel @0xc0004100c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0804 19:46:13.451569 1 transport_flipcall.go:127] send [channel @0xc0004100c0] Rlerror{Error: 95} D0804 19:46:13.451670 46028 transport_flipcall.go:234] recv [channel @0xc0001f8180] Rlerror{Error: 95} /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0x143 D0804 19:46:13.453880 46028 task_block.go:223] [ 5282] Interrupt queued created by main.main D0804 19:46:13.454073 46028 task_run.go:325] [ 5280] Unhandled user fault: addr=20000000 ip=43e496 access=rw- err=operation not permitted D0804 19:46:13.454143 46028 task_log.go:85] [ 5280] Registers: D0804 19:46:13.454173 46028 task_log.go:92] [ 5280] Cs = 0000000000000033 D0804 19:46:13.454190 46028 task_log.go:92] [ 5280] Ds = 0000000000000000 D0804 19:46:13.454200 46028 task_log.go:92] [ 5280] Eflags = 0000000000010246 D0804 19:46:13.454210 46028 task_log.go:92] [ 5280] Es = 0000000000000000 D0804 19:46:13.454220 46028 task_log.go:92] [ 5280] Fs = 0000000000000000 D0804 19:46:13.454230 46028 task_log.go:92] [ 5280] Fs_base = 0000000000c8b940 D0804 19:46:13.454240 46028 task_log.go:92] [ 5280] Gs = 0000000000000000 D0804 19:46:13.454250 46028 task_log.go:92] [ 5280] Gs_base = 0000000000000000 D0804 19:46:13.454259 46028 task_log.go:92] [ 5280] Orig_rax = ffffffffffffffff D0804 19:46:13.454270 46028 task_log.go:92] [ 5280] R10 = 00007fd3d92b4930 D0804 19:46:13.454279 46028 task_log.go:92] [ 5280] R11 = 0000000000000246 D0804 19:46:13.454289 46028 task_log.go:92] [ 5280] R12 = 0000000000750150 D0804 19:46:13.454299 46028 task_log.go:92] [ 5280] R13 = 00007fd3d92b4930 D0804 19:46:13.454309 46028 task_log.go:92] [ 5280] R14 = 00007fd3d92b4910 D0804 19:46:13.454319 46028 task_log.go:92] [ 5280] R15 = fffffffffffffffe /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:267 +0x1187 D0804 19:46:13.454329 46028 task_log.go:92] [ 5280] R8 = 00007fd3d92b4adf D0804 19:46:13.454340 46028 task_log.go:92] [ 5280] R9 = 00007fd3d92b4adf D0804 19:46:13.454350 46028 task_log.go:92] [ 5280] Rax = 0000000020000000 D0804 19:46:13.454365 46028 task_log.go:92] [ 5280] Rbp = 0000000000750148 D0804 19:46:13.454375 46028 task_log.go:92] [ 5280] Rbx = 0000000000000000 D0804 19:46:13.454372 46028 task_block.go:223] [ 9] Interrupt queued D0804 19:46:13.454401 46028 task_block.go:223] [ 10] Interrupt queued D0804 19:46:13.454406 46028 task_block.go:223] [ 9] Interrupt queued D0804 19:46:13.454414 46028 task_block.go:223] [ 11] Interrupt queued D0804 19:46:13.454426 46028 task_block.go:223] [ 12] Interrupt queued D0804 19:46:13.454437 46028 task_block.go:223] [ 10] Interrupt queued D0804 19:46:13.454438 46028 task_block.go:223] [ 13] Interrupt queued D0804 19:46:13.454447 46028 task_block.go:223] [ 13] Interrupt queued D0804 19:46:13.454462 46028 task_block.go:223] [ 14] Interrupt queued D0804 19:46:13.454473 46028 task_block.go:223] [ 11] Interrupt queued D0804 19:46:13.454475 46028 task_block.go:223] [ 15] Interrupt queued D0804 19:46:13.454483 46028 task_block.go:223] [ 15] Interrupt queued D0804 19:46:13.454493 46028 task_block.go:223] [ 16] Interrupt queued D0804 19:46:13.454501 46028 task_block.go:223] [ 16] Interrupt queued D0804 19:46:13.454510 46028 task_block.go:223] [ 17] Interrupt queued D0804 19:46:13.454516 46028 task_block.go:223] [ 12] Interrupt queued D0804 19:46:13.454521 46028 task_block.go:223] [ 18] Interrupt queued D0804 19:46:13.454532 46028 task_block.go:223] [ 19] Interrupt queued D0804 19:46:13.454540 46028 task_block.go:223] [ 14] Interrupt queued D0804 19:46:13.454543 46028 task_block.go:223] [ 20] Interrupt queued D0804 19:46:13.454557 46028 task_block.go:223] [ 17] Interrupt queued D0804 19:46:13.454560 46028 task_block.go:223] [ 21] Interrupt queued D0804 19:46:13.454568 46028 task_block.go:223] [ 21] Interrupt queued D0804 19:46:13.454386 46028 task_log.go:92] [ 5280] Rcx = 0030656c69662f2e D0804 19:46:13.454577 46028 task_block.go:223] [ 22] Interrupt queued D0804 19:46:13.454590 46028 task_log.go:92] [ 5280] Rdi = 0000000020000000 D0804 19:46:13.454603 46028 task_block.go:223] [ 23] Interrupt queued D0804 19:46:13.454603 46028 task_log.go:92] [ 5280] Rdx = 0000000000000008 D0804 19:46:13.454614 46028 task_block.go:223] [ 19] Interrupt queued D0804 19:46:13.454549 46028 task_block.go:223] [ 20] Interrupt queued D0804 19:46:13.454622 46028 task_log.go:92] [ 5280] Rip = 000000000043e496 D0804 19:46:13.454640 46028 task_log.go:92] [ 5280] Rsi = 0030656c69662f2e D0804 19:46:13.454650 46028 task_log.go:92] [ 5280] Rsp = 00007fd3d92b47f8 D0804 19:46:13.454631 46028 task_block.go:223] [ 22] Interrupt queued D0804 19:46:13.454660 46028 task_log.go:92] [ 5280] Ss = 000000000000002b D0804 19:46:13.454668 46028 task_block.go:223] [ 18] Interrupt queued D0804 19:46:13.454674 46028 task_log.go:109] [ 5280] Stack: D0804 19:46:13.454686 46028 task_log.go:126] [ 5280] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.454701 46028 task_log.go:126] [ 5280] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 7f 09 01 00 00 00 00 00 D0804 19:46:13.454712 46028 task_log.go:126] [ 5280] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.454723 46028 task_log.go:126] [ 5280] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.454735 46028 task_log.go:126] [ 5280] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 00 00 00 20 00 00 00 00 D0804 19:46:13.454746 46028 task_log.go:126] [ 5280] 7fd3d92b4840: 03 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.454758 46028 task_log.go:126] [ 5280] 7fd3d92b4850: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.454770 46028 task_log.go:126] [ 5280] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.454780 46028 task_log.go:126] [ 5280] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.454791 46028 task_log.go:126] [ 5280] 7fd3d92b4880: 48 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.454804 46028 task_log.go:126] [ 5280] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.454815 46028 task_log.go:126] [ 5280] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.454826 46028 task_log.go:126] [ 5280] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.454837 46028 task_log.go:126] [ 5280] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.454849 46028 task_log.go:126] [ 5280] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 68 01 75 00 00 00 00 00 D0804 19:46:13.454860 46028 task_log.go:126] [ 5280] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.454870 46028 task_log.go:126] [ 5280] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.454881 46028 task_log.go:126] [ 5280] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.454891 46028 task_log.go:126] [ 5280] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.454596 46028 task_block.go:223] [ 23] Interrupt queued D0804 19:46:13.454921 46028 task_block.go:223] [ 947] Interrupt queued D0804 19:46:13.454947 46028 task_block.go:223] [ 947] Interrupt queued D0804 19:46:13.454903 46028 task_log.go:126] [ 5280] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.454991 46028 task_block.go:223] [ 1887] Interrupt queued D0804 19:46:13.454995 46028 task_log.go:126] [ 5280] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.455012 46028 task_log.go:126] [ 5280] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455042 46028 task_log.go:126] [ 5280] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455055 46028 task_log.go:126] [ 5280] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455066 46028 task_log.go:126] [ 5280] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.455078 46028 task_log.go:126] [ 5280] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.455093 46028 task_log.go:126] [ 5280] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455123 46028 task_log.go:126] [ 5280] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455139 46028 task_log.go:126] [ 5280] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455149 46028 task_log.go:126] [ 5280] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455160 46028 task_log.go:126] [ 5280] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.455170 46028 task_log.go:126] [ 5280] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455180 46028 task_log.go:126] [ 5280] 7fd3d92b49f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455191 46028 task_log.go:126] [ 5280] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.455202 46028 task_log.go:126] [ 5280] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.455214 46028 task_log.go:126] [ 5280] 7fd3d92b4a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.455258 46028 task_log.go:126] [ 5280] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 8b 01 00 00 00 00 00 01 D0804 19:46:13.455268 46028 task_log.go:126] [ 5280] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.454954 46028 task_block.go:223] [ 1887] Interrupt queued D0804 19:46:13.455278 46028 task_log.go:126] [ 5280] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.455332 46028 task_log.go:126] [ 5280] 7fd3d92b4a60: 2e 2f 33 39 35 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.455346 46028 task_log.go:126] [ 5280] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.455400 46028 task_log.go:126] [ 5280] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.455424 46028 task_log.go:126] [ 5280] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.455481 46028 task_log.go:126] [ 5280] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.455318 46028 task_block.go:223] [ 1888] Interrupt queued D0804 19:46:13.455301 46028 task_block.go:223] [ 1888] Interrupt queued D0804 19:46:13.455553 46028 task_block.go:223] [ 1889] Interrupt queued D0804 19:46:13.455568 46028 task_exit.go:221] [ 1890] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.455588 46028 task_exit.go:221] [ 1890] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.455599 46028 task_exit.go:221] [ 1890] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.455620 46028 task_block.go:223] [ 1889] Interrupt queued D0804 19:46:13.455643 46028 task_signals.go:189] [ 9] Signal 9: terminating thread group D0804 19:46:13.455676 46028 task_signals.go:189] [ 10] Signal 9: terminating thread group D0804 19:46:13.455655 46028 task_signals.go:189] [ 1889] Signal 9: terminating thread group I0804 19:46:13.455695 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 10, fault addr: 0x0 D0804 19:46:13.455722 46028 task_signals.go:189] [ 13] Signal 9: terminating thread group D0804 19:46:13.455734 46028 task_exit.go:221] [ 10] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:13.455762 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 9, fault addr: 0x0 I0804 19:46:13.455779 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 1889, fault addr: 0x0 D0804 19:46:13.455795 46028 task_signals.go:189] [ 947] Signal 9: terminating thread group D0804 19:46:13.455794 46028 task_signals.go:189] [ 14] Signal 9: terminating thread group I0804 19:46:13.455808 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 13, fault addr: 0x0 D0804 19:46:13.455812 46028 task_signals.go:189] [ 17] Signal 9: terminating thread group D0804 19:46:13.455820 46028 task_signals.go:189] [ 21] Signal 9: terminating thread group D0804 19:46:13.455828 46028 task_signals.go:189] [ 23] Signal 9: terminating thread group D0804 19:46:13.455836 46028 task_signals.go:189] [ 11] Signal 9: terminating thread group D0804 19:46:13.455840 46028 task_signals.go:189] [ 19] Signal 9: terminating thread group D0804 19:46:13.455847 46028 task_signals.go:189] [ 20] Signal 9: terminating thread group D0804 19:46:13.455854 46028 task_signals.go:189] [ 22] Signal 9: terminating thread group D0804 19:46:13.455863 46028 task_signals.go:189] [ 15] Signal 9: terminating thread group D0804 19:46:13.455868 46028 task_signals.go:189] [ 18] Signal 9: terminating thread group D0804 19:46:13.455875 46028 task_signals.go:189] [ 16] Signal 9: terminating thread group D0804 19:46:13.455883 46028 task_signals.go:189] [ 1887] Signal 9: terminating thread group I0804 19:46:13.455894 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 947, fault addr: 0x0 D0804 19:46:13.455900 46028 task_signals.go:189] [ 1888] Signal 9: terminating thread group I0804 19:46:13.455908 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 1887, fault addr: 0x0 D0804 19:46:13.455898 46028 task_signals.go:189] [ 12] Signal 9: terminating thread group I0804 19:46:13.455919 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 1888, fault addr: 0x0 I0804 19:46:13.455941 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 22, fault addr: 0x0 I0804 19:46:13.456021 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 14, fault addr: 0x0 D0804 19:46:13.455494 46028 task_log.go:126] [ 5280] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.456062 46028 task_log.go:126] [ 5280] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456078 46028 task_log.go:126] [ 5280] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456089 46028 task_log.go:126] [ 5280] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456106 46028 task_log.go:126] [ 5280] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456117 46028 task_log.go:126] [ 5280] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456127 46028 task_log.go:126] [ 5280] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456137 46028 task_log.go:126] [ 5280] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456148 46028 task_log.go:126] [ 5280] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.455945 46028 task_exit.go:221] [ 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0804 19:46:13.456050 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 19, fault addr: 0x0 I0804 19:46:13.456176 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 20, fault addr: 0x0 I0804 19:46:13.456190 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 15, fault addr: 0x0 D0804 19:46:13.456187 46028 task_exit.go:221] [ 10] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:13.456202 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 18, fault addr: 0x0 I0804 19:46:13.456217 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 16, fault addr: 0x0 I0804 19:46:13.456231 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 12, fault addr: 0x0 D0804 19:46:13.456237 46028 task_exit.go:221] [ 18] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:13.456244 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 17, fault addr: 0x0 D0804 19:46:13.456158 46028 task_log.go:126] [ 5280] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0804 19:46:13.456256 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 21, fault addr: 0x0 I0804 19:46:13.456275 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 23, fault addr: 0x0 D0804 19:46:13.456261 46028 task_log.go:126] [ 5280] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456308 46028 task_log.go:126] [ 5280] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456332 46028 task_log.go:126] [ 5280] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456344 46028 task_log.go:126] [ 5280] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0804 19:46:13.456292 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 9, TID: 11, fault addr: 0x0 D0804 19:46:13.456358 46028 task_log.go:126] [ 5280] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.456404 46028 task_log.go:126] [ 5280] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.456433 46028 task_log.go:126] [ 5280] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.456447 46028 task_log.go:126] [ 5280] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.456459 46028 task_log.go:126] [ 5280] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.456284 46028 task_exit.go:221] [ 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.456495 46028 task_exit.go:221] [ 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.456472 46028 task_log.go:126] [ 5280] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.456632 46028 task_log.go:147] [ 5280] Code: D0804 19:46:13.456690 46028 task_log.go:165] [ 5280] 43e450: 48 3b 15 f1 b9 84 00 0f 83 e2 00 00 00 48 39 f7 D0804 19:46:13.456745 46028 task_log.go:165] [ 5280] 43e460: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D0804 19:46:13.456834 46028 task_log.go:165] [ 5280] 43e470: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D0804 19:46:13.456899 46028 task_log.go:165] [ 5280] 43e480: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D0804 19:46:13.456922 46028 task_log.go:165] [ 5280] 43e490: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D0804 19:46:13.456787 46028 task_exit.go:221] [ 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.456935 46028 task_log.go:165] [ 5280] 43e4a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D0804 19:46:13.461748 46028 task_log.go:165] [ 5280] 43e4b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D0804 19:46:13.461786 46028 task_log.go:165] [ 5280] 43e4c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D0804 19:46:13.461799 46028 task_log.go:69] [ 5280] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d266000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2ea1d000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2ce69000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c792000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3f407000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2c200000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2e5df000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2e5e0000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2cf19000 *pgalloc.MemoryFile D0804 19:46:13.461969 46028 task_log.go:71] [ 5280] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/395/file0 fd:239 => name net:[16272] D0804 19:46:13.462105 46028 task_exit.go:221] [ 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.462153 46028 task_exit.go:221] [ 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.462931 46028 task_signals.go:462] [ 5280] Notified of signal 11 D0804 19:46:13.462978 46028 task_block.go:223] [ 5280] Interrupt queued D0804 19:46:13.463017 46028 task_exit.go:221] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.463004 46028 task_signals.go:220] [ 5280] Signal 11: delivering to handler D0804 19:46:13.463128 46028 task_exit.go:221] [ 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.463156 46028 task_exit.go:221] [ 947] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.463182 46028 task_exit.go:221] [ 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.463691 46028 task_exit.go:221] [ 1887] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.463865 46028 task_exit.go:221] [ 1889] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.463934 46028 task_exit.go:221] [ 1888] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.464003 46028 task_exit.go:221] [ 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.463819 46028 task_run.go:325] [ 5280] Unhandled user fault: addr=20000040 ip=43e3ef access=rw- err=operation not permitted D0804 19:46:13.464194 46028 task_log.go:85] [ 5280] Registers: D0804 19:46:13.464304 46028 task_log.go:92] [ 5280] Cs = 0000000000000033 D0804 19:46:13.464370 46028 task_log.go:92] [ 5280] Ds = 0000000000000000 D0804 19:46:13.464425 46028 task_log.go:92] [ 5280] Eflags = 0000000000010287 D0804 19:46:13.464568 46028 task_log.go:92] [ 5280] Es = 0000000000000000 D0804 19:46:13.464634 46028 task_log.go:92] [ 5280] Fs = 0000000000000000 D0804 19:46:13.464695 46028 task_log.go:92] [ 5280] Fs_base = 0000000000c8b940 D0804 19:46:13.464773 46028 task_log.go:92] [ 5280] Gs = 0000000000000000 D0804 19:46:13.464797 46028 task_log.go:92] [ 5280] Gs_base = 0000000000000000 D0804 19:46:13.464809 46028 task_log.go:92] [ 5280] Orig_rax = ffffffffffffffff D0804 19:46:13.464825 46028 task_log.go:92] [ 5280] R10 = 00007fd3d92b4930 D0804 19:46:13.464837 46028 task_log.go:92] [ 5280] R11 = 0000000000000246 D0804 19:46:13.464848 46028 task_log.go:92] [ 5280] R12 = 0000000000750178 D0804 19:46:13.464864 46028 task_log.go:92] [ 5280] R13 = 00007fd3d92b4930 D0804 19:46:13.464875 46028 task_log.go:92] [ 5280] R14 = 00007fd3d92b4910 D0804 19:46:13.464885 46028 task_log.go:92] [ 5280] R15 = fffffffffffffffe D0804 19:46:13.464910 46028 task_log.go:92] [ 5280] R8 = 00007fd3d92b4800 D0804 19:46:13.464922 46028 task_log.go:92] [ 5280] R9 = 0000000000750148 D0804 19:46:13.464939 46028 task_log.go:92] [ 5280] Rax = 0000000020000040 D0804 19:46:13.464952 46028 task_log.go:92] [ 5280] Rbp = 0000000000750170 D0804 19:46:13.464070 46028 task_exit.go:221] [ 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.464963 46028 task_log.go:92] [ 5280] Rbx = 0000000000000000 D0804 19:46:13.464989 46028 task_log.go:92] [ 5280] Rcx = 0000000000b50000 D0804 19:46:13.465001 46028 task_log.go:92] [ 5280] Rdi = 0000000020000040 D0804 19:46:13.464990 46028 task_exit.go:221] [ 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.465028 46028 task_exit.go:221] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.465067 46028 task_exit.go:221] [ 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.465013 46028 task_log.go:92] [ 5280] Rdx = 0000000000000016 D0804 19:46:13.465082 46028 task_exit.go:221] [ 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.465090 46028 task_log.go:92] [ 5280] Rip = 000000000043e3ef D0804 19:46:13.465124 46028 task_log.go:92] [ 5280] Rsi = 0000000000750190 D0804 19:46:13.465203 46028 task_log.go:92] [ 5280] Rsp = 00007fd3d92b47f8 D0804 19:46:13.465235 46028 task_log.go:92] [ 5280] Ss = 000000000000002b D0804 19:46:13.465104 46028 task_exit.go:221] [ 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.465244 46028 task_log.go:109] [ 5280] Stack: D0804 19:46:13.465321 46028 task_log.go:126] [ 5280] 7fd3d92b47f0: 00 00 00 00 00 00 00 00 85 fc 40 00 00 00 00 00 D0804 19:46:13.465390 46028 task_log.go:126] [ 5280] 7fd3d92b4800: df 4a 2b d9 d3 7f 00 00 7f 09 01 00 00 00 00 00 D0804 19:46:13.465411 46028 task_log.go:126] [ 5280] 7fd3d92b4810: 00 00 00 00 00 00 00 00 20 49 2b d9 d3 7f 00 00 D0804 19:46:13.465426 46028 task_log.go:126] [ 5280] 7fd3d92b4820: 18 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.465491 46028 task_log.go:126] [ 5280] 7fd3d92b4830: 0c bf 74 00 00 00 00 00 40 00 00 20 00 00 00 00 D0804 19:46:13.465512 46028 task_log.go:126] [ 5280] 7fd3d92b4840: 03 00 00 00 00 00 00 00 40 49 2b d9 d3 7f 00 00 D0804 19:46:13.465526 46028 task_log.go:126] [ 5280] 7fd3d92b4850: 00 00 00 00 00 00 00 00 16 00 00 00 00 00 00 00 D0804 19:46:13.465584 46028 task_log.go:126] [ 5280] 7fd3d92b4860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.465594 46028 task_log.go:126] [ 5280] 7fd3d92b4870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.465608 46028 task_log.go:126] [ 5280] 7fd3d92b4880: 48 01 75 00 00 00 00 00 00 00 00 00 02 00 00 00 D0804 19:46:13.465618 46028 task_log.go:126] [ 5280] 7fd3d92b4890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0804 19:46:13.465683 46028 task_log.go:126] [ 5280] 7fd3d92b48a0: 00 00 4a 00 00 00 00 00 00 01 4e 00 00 00 00 00 D0804 19:46:13.465696 46028 task_log.go:126] [ 5280] 7fd3d92b48b0: 28 49 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.465706 46028 task_log.go:126] [ 5280] 7fd3d92b48c0: 03 00 00 00 00 00 00 00 00 00 b5 00 00 00 00 00 D0804 19:46:13.465768 46028 task_log.go:126] [ 5280] 7fd3d92b48d0: 00 91 4a 00 00 00 00 00 90 01 75 00 00 00 00 00 D0804 19:46:13.465780 46028 task_log.go:126] [ 5280] 7fd3d92b48e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.465789 46028 task_log.go:126] [ 5280] 7fd3d92b48f0: 08 91 4a 00 00 00 00 00 00 04 4e 00 00 00 00 00 D0804 19:46:13.465315 46028 task_exit.go:221] [ 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.465803 46028 task_log.go:126] [ 5280] 7fd3d92b4900: a0 4a 2b d9 d3 7f 00 00 08 00 00 00 00 00 00 00 D0804 19:46:13.465842 46028 task_log.go:126] [ 5280] 7fd3d92b4910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.465841 46028 task_exit.go:221] [ 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.465856 46028 task_log.go:126] [ 5280] 7fd3d92b4920: 00 00 00 00 00 00 00 00 00 a7 2d 72 6f 2b 00 00 D0804 19:46:13.465874 46028 task_log.go:126] [ 5280] 7fd3d92b4930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0804 19:46:13.465889 46028 task_log.go:126] [ 5280] 7fd3d92b4940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.465895 46028 task_exit.go:221] [ 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.465909 46028 task_exit.go:221] [ 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.465899 46028 task_log.go:126] [ 5280] 7fd3d92b4950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.465940 46028 task_log.go:126] [ 5280] 7fd3d92b4960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.465970 46028 task_log.go:126] [ 5280] 7fd3d92b4970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0804 19:46:13.465979 46028 task_exit.go:221] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.465986 46028 task_log.go:126] [ 5280] 7fd3d92b4980: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0804 19:46:13.465991 46028 task_exit.go:221] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.465996 46028 task_log.go:126] [ 5280] 7fd3d92b4990: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466005 46028 task_log.go:126] [ 5280] 7fd3d92b49a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466016 46028 task_exit.go:221] [ 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.466029 46028 task_exit.go:221] [ 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.466018 46028 task_log.go:126] [ 5280] 7fd3d92b49b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466048 46028 task_log.go:126] [ 5280] 7fd3d92b49c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466062 46028 task_log.go:126] [ 5280] 7fd3d92b49d0: 87 90 4a 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.466072 46028 task_log.go:126] [ 5280] 7fd3d92b49e0: 5c 4a 2b d9 d3 7f 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466057 46028 task_exit.go:221] [ 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.466081 46028 task_log.go:126] [ 5280] 7fd3d92b49f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466095 46028 task_log.go:126] [ 5280] 7fd3d92b4a00: 00 00 00 00 00 00 00 00 79 08 41 00 00 00 00 00 D0804 19:46:13.466091 46028 task_exit.go:221] [ 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.466105 46028 task_log.go:126] [ 5280] 7fd3d92b4a10: 9b 90 4a 00 00 00 00 00 60 4a 2b d9 d3 7f 00 00 D0804 19:46:13.466143 46028 task_block.go:223] [ 1891] Interrupt queued D0804 19:46:13.466130 46028 task_block.go:223] [ 1891] Interrupt queued D0804 19:46:13.466183 46028 task_signals.go:462] [ 1891] Notified of signal 9 D0804 19:46:13.466196 46028 task_block.go:223] [ 1891] Interrupt queued D0804 19:46:13.466151 46028 task_log.go:126] [ 5280] 7fd3d92b4a20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466288 46028 task_log.go:126] [ 5280] 7fd3d92b4a30: 02 00 00 00 00 00 00 00 8b 01 00 00 00 00 00 01 D0804 19:46:13.466208 46028 task_block.go:223] [ 1892] Interrupt queued D0804 19:46:13.466371 46028 task_log.go:126] [ 5280] 7fd3d92b4a40: 00 00 00 00 00 00 00 00 a0 4a 2b d9 d3 7f 00 00 D0804 19:46:13.466399 46028 task_log.go:126] [ 5280] 7fd3d92b4a50: 9a 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466396 46028 task_signals.go:473] [ 1892] No task notified of signal 9 D0804 19:46:13.466220 46028 task_block.go:223] [ 1892] Interrupt queued D0804 19:46:13.466229 46028 task_signals.go:189] [ 1891] Signal 9: terminating thread group D0804 19:46:13.466483 46028 task_signals.go:189] [ 1892] Signal 9: terminating thread group D0804 19:46:13.466411 46028 task_log.go:126] [ 5280] 7fd3d92b4a60: 2e 2f 33 39 35 00 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.466582 46028 task_log.go:126] [ 5280] 7fd3d92b4a70: 79 7a 32 00 79 7a 32 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466602 46028 task_log.go:126] [ 5280] 7fd3d92b4a80: 1a 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466625 46028 task_log.go:126] [ 5280] 7fd3d92b4a90: 2d 90 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466641 46028 task_log.go:126] [ 5280] 7fd3d92b4aa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0804 19:46:13.466650 46028 task_log.go:126] [ 5280] 7fd3d92b4ab0: 79 7a 32 00 79 7a 32 00 75 70 2e 70 72 6f 63 73 D0804 19:46:13.466675 46028 task_log.go:126] [ 5280] 7fd3d92b4ac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466684 46028 task_log.go:126] [ 5280] 7fd3d92b4ad0: ce 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466694 46028 task_log.go:126] [ 5280] 7fd3d92b4ae0: d7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466711 46028 task_log.go:126] [ 5280] 7fd3d92b4af0: df 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466741 46028 task_log.go:126] [ 5280] 7fd3d92b4b00: e7 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466752 46028 task_log.go:126] [ 5280] 7fd3d92b4b10: f5 91 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466766 46028 task_log.go:126] [ 5280] 7fd3d92b4b20: 03 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466775 46028 task_log.go:126] [ 5280] 7fd3d92b4b30: 0c 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466788 46028 task_log.go:126] [ 5280] 7fd3d92b4b40: 14 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466797 46028 task_log.go:126] [ 5280] 7fd3d92b4b50: 24 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466807 46028 task_log.go:126] [ 5280] 7fd3d92b4b60: 34 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466820 46028 task_log.go:126] [ 5280] 7fd3d92b4b70: 43 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466830 46028 task_log.go:126] [ 5280] 7fd3d92b4b80: 52 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466839 46028 task_log.go:126] [ 5280] 7fd3d92b4b90: 5a 92 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0804 19:46:13.466853 46028 task_log.go:126] [ 5280] 7fd3d92b4ba0: d0 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466862 46028 task_log.go:126] [ 5280] 7fd3d92b4bb0: d4 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466873 46028 task_log.go:126] [ 5280] 7fd3d92b4bc0: d8 90 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0804 19:46:13.466886 46028 task_log.go:126] [ 5280] 7fd3d92b4bd0: ff df 77 ff ff df 77 ff 30 4c 2b d9 d3 7f 00 00 D0804 19:46:13.466896 46028 task_log.go:126] [ 5280] 7fd3d92b4be0: 00 00 00 00 00 00 00 00 10 80 41 00 00 00 00 00 D0804 19:46:13.466909 46028 task_log.go:147] [ 5280] Code: D0804 19:46:13.466918 46028 task_log.go:165] [ 5280] 43e3a0: 00 00 f7 05 1c af 84 00 02 00 00 00 75 07 48 8d D0804 19:46:13.466928 46028 task_log.go:165] [ 5280] 43e3b0: 05 1b 92 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 D0804 19:46:13.466942 46028 task_log.go:165] [ 5280] 43e3c0: 48 89 f8 48 01 d0 eb 0b 0f 1f 84 00 00 00 00 00 D0804 19:46:13.466952 46028 task_log.go:165] [ 5280] 43e3d0: 48 89 f8 48 83 fa 10 0f 82 9a 00 00 00 48 83 fa D0804 19:46:13.466961 46028 task_log.go:165] [ 5280] 43e3e0: 20 0f 87 df 00 00 00 0f 10 06 0f 10 4c 16 f0 0f D0804 19:46:13.466974 46028 task_log.go:165] [ 5280] 43e3f0: 11 07 0f 11 4c 17 f0 c3 0f 1f 84 00 00 00 00 00 D0804 19:46:13.466984 46028 task_log.go:165] [ 5280] 43e400: 48 89 f8 48 89 d1 48 39 f7 72 0b 74 0b 48 8d 14 D0804 19:46:13.466999 46028 task_log.go:165] [ 5280] 43e410: 0e 48 39 d7 72 03 f3 a4 c3 48 8d 7c 0f ff 48 8d D0804 19:46:13.467011 46028 task_log.go:69] [ 5280] Mappings: VMAs: 00400000-004ef000 r-xp 00000000 00:0e 5 /syz-executor 006ef000-00730000 rw-p 000ef000 00:0e 5 /syz-executor 00730000-00750000 rw-p 00000000 00:00 0 00750000-00b50000 r--p 00000000 00:05 13 /tmp/syzkaller-shm121012761 00b50000-00c8b000 rw-p 00000000 00:00 0 00c8b000-00cad000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b32220000-1b33220000 rw-s 00000000 00:05 15 /tmp/syzkaller-shm836642739 2b6f722b7000-2b6f722b8000 r--p 00000000 00:00 0 [vvar] 2b6f722b8000-2b6f722ba000 r-xp 00000000 00:00 0 2b6f722ba000-2b6f722bb000 ---p 00000000 00:00 0 2b6f722bb000-2b6f722db000 rw-p 00000000 00:00 0 7fd3d8ab5000-7fd3d92b5000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004ee000 r-xs 00000000 *fsutil.HostMappable 004ee000-004ef000 r-xp 3f404000 *pgalloc.MemoryFile 006ef000-00730000 rw-p 2d266000 *pgalloc.MemoryFile 00730000-00750000 rw-p 2ea1d000 *pgalloc.MemoryFile 00750000-00b50000 r--s 2fc00000 *pgalloc.MemoryFile 00b50000-00c00000 rw-p 2ce69000 *pgalloc.MemoryFile 00c00000-00c8b000 rw-p 2c792000 *pgalloc.MemoryFile 00c8b000-00c8d000 rw-p 3f407000 *pgalloc.MemoryFile 00c8d000-00cad000 r--p 2d2a7000 *pgalloc.MemoryFile 20000000-20200000 r-xp 2c200000 *pgalloc.MemoryFile 1b32220000-1b33220000 rw-s 2ec00000 *pgalloc.MemoryFile 2b6f722ba000-2b6f722bb000 ---p 2e5df000 *pgalloc.MemoryFile 2b6f722bb000-2b6f722db000 rw-p 2e5e0000 *pgalloc.MemoryFile 7fd3d9200000-7fd3d92b5000 rw-p 2cf19000 *pgalloc.MemoryFile D0804 19:46:13.467147 46028 task_log.go:71] [ 5280] FDTable: fd:0 => name pipe:[653] fd:1 => name pipe:[653] fd:2 => name pipe:[653] fd:3 => name /tmp/syzkaller-testdir802739736/syzkaller.2UXbMl/395/file0 fd:239 => name net:[16272] I0804 19:46:13.467691 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1891, TID: 1891, fault addr: 0x0 D0804 19:46:13.467716 46028 task_exit.go:221] [ 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.467829 46028 task_exit.go:221] [ 15] Transitioning from exit state TaskExitZombie to TaskExitDead I0804 19:46:13.467901 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1892, TID: 1892, fault addr: 0x0 D0804 19:46:13.467963 46028 task_signals.go:462] [ 5280] Notified of signal 11 D0804 19:46:13.468028 46028 task_block.go:223] [ 5280] Interrupt queued D0804 19:46:13.468083 46028 task_signals.go:220] [ 5280] Signal 11: delivering to handler D0804 19:46:13.468470 46028 task_block.go:223] [ 1896] Interrupt queued D0804 19:46:13.468533 46028 task_signals.go:462] [ 1896] Notified of signal 9 D0804 19:46:13.468551 46028 task_block.go:223] [ 1896] Interrupt queued D0804 19:46:13.468571 46028 task_exit.go:221] [ 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.468591 46028 task_exit.go:221] [ 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.469141 46028 task_exit.go:221] [ 1888] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.469183 46028 task_exit.go:221] [ 1888] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.469212 46028 task_exit.go:221] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.469221 46028 task_exit.go:221] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.469245 46028 task_exit.go:221] [ 947] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.469257 46028 task_exit.go:221] [ 947] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.469280 46028 task_exit.go:221] [ 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.469296 46028 task_exit.go:221] [ 1889] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.469317 46028 task_exit.go:221] [ 1889] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.469341 46028 task_exit.go:221] [ 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.469354 46028 task_exit.go:221] [ 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.469351 46028 task_block.go:225] [ 1896] Dropping duplicate interrupt D0804 19:46:13.469746 46028 task_signals.go:189] [ 1896] Signal 9: terminating thread group D0804 19:46:13.469550 46028 task_block.go:223] [ 1894] Interrupt queued D0804 19:46:13.469604 46028 task_block.go:223] [ 5283] Interrupt queued D0804 19:46:13.469533 46028 task_block.go:223] [ 1894] Interrupt queued D0804 19:46:13.469844 46028 task_signals.go:462] [ 1894] Notified of signal 9 D0804 19:46:13.469934 46028 task_block.go:223] [ 1894] Interrupt queued D0804 19:46:13.469978 46028 task_signals.go:189] [ 1894] Signal 9: terminating thread group D0804 19:46:13.470000 46028 task_exit.go:221] [ 1891] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.470025 46028 task_block.go:223] [ 1891] Interrupt queued I0804 19:46:13.470045 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1894, TID: 1894, fault addr: 0x0 D0804 19:46:13.470057 46028 task_exit.go:221] [ 1892] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:13.470080 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1896, TID: 1896, fault addr: 0x0 D0804 19:46:13.470097 46028 task_exit.go:221] [ 1896] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.470229 46028 task_exit.go:221] [ 1894] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.470272 46028 task_block.go:223] [ 1894] Interrupt queued D0804 19:46:13.470374 46028 task_block.go:223] [ 1897] Interrupt queued D0804 19:46:13.470405 46028 task_signals.go:473] [ 1897] No task notified of signal 9 D0804 19:46:13.470427 46028 task_exit.go:221] [ 1894] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.470444 46028 task_signals.go:462] [ 1] Notified of signal 17 D0804 19:46:13.470437 46028 task_signals.go:189] [ 1897] Signal 9: terminating thread group D0804 19:46:13.470459 46028 task_block.go:223] [ 1] Interrupt queued I0804 19:46:13.470491 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1897, TID: 1897, fault addr: 0x0 D0804 19:46:13.470490 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.470524 46028 task_exit.go:221] [ 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.470538 46028 task_exit.go:221] [ 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.470536 46028 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0804 19:46:13.470566 46028 task_signals.go:220] [ 1] Signal 17: delivering to handler D0804 19:46:13.470582 46028 task_block.go:223] [ 1898] Interrupt queued D0804 19:46:13.470595 46028 task_signals.go:462] [ 1898] Notified of signal 9 D0804 19:46:13.470608 46028 task_block.go:223] [ 1898] Interrupt queued D0804 19:46:13.470631 46028 task_exit.go:221] [ 1896] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.470657 46028 task_signals.go:462] [ 1] Notified of signal 17 D0804 19:46:13.470683 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.470712 46028 task_exit.go:221] [ 1887] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.470809 46028 task_exit.go:221] [ 1887] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.470715 46028 task_block.go:225] [ 1898] Dropping duplicate interrupt D0804 19:46:13.470948 46028 task_signals.go:189] [ 1898] Signal 9: terminating thread group D0804 19:46:13.470971 46028 task_exit.go:221] [ 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.471070 46028 task_exit.go:221] [ 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.470763 46028 task_block.go:223] [ 2] Interrupt queued D0804 19:46:13.470742 46028 task_block.go:223] [ 2] Interrupt queued D0804 19:46:13.471264 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.471335 46028 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 17 D0804 19:46:13.471374 46028 task_signals.go:220] [ 2] Signal 17: delivering to handler I0804 19:46:13.471206 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1898, TID: 1898, fault addr: 0x0 D0804 19:46:13.471262 46028 task_block.go:223] [ 1895] Interrupt queued D0804 19:46:13.471479 46028 task_signals.go:473] [ 1895] No task notified of signal 9 D0804 19:46:13.471504 46028 task_exit.go:221] [ 1897] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.471292 46028 task_block.go:223] [ 1895] Interrupt queued D0804 19:46:13.471624 46028 task_exit.go:341] [ 1897] Init process terminating, killing namespace D0804 19:46:13.471660 46028 task_block.go:223] [ 5280] Interrupt queued D0804 19:46:13.471682 46028 task_block.go:223] [ 5281] Interrupt queued D0804 19:46:13.471658 46028 task_signals.go:189] [ 1895] Signal 9: terminating thread group D0804 19:46:13.471693 46028 task_signals.go:468] [ 5281] Notified of group signal 9 D0804 19:46:13.471710 46028 task_block.go:223] [ 5281] Interrupt queued D0804 19:46:13.471721 46028 task_block.go:225] [ 5280] Dropping duplicate interrupt D0804 19:46:13.471732 46028 task_block.go:225] [ 5281] Dropping duplicate interrupt D0804 19:46:13.471745 46028 task_signals.go:450] [ 5280] Discarding duplicate signal 9 D0804 19:46:13.471762 46028 task_block.go:225] [ 5281] Dropping duplicate interrupt D0804 19:46:13.471784 46028 task_signals.go:189] [ 5281] Signal 9: terminating thread group D0804 19:46:13.471780 46028 task_exit.go:221] [ 1897] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.471814 46028 task_signals.go:462] [ 1] Notified of signal 17 D0804 19:46:13.471828 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.471854 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.471868 46028 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0804 19:46:13.471885 46028 task_signals.go:220] [ 1] Signal 17: delivering to handler I0804 19:46:13.471888 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5280, TID: 5281, fault addr: 0x0 D0804 19:46:13.471928 46028 task_block.go:223] [ 1893] Interrupt queued I0804 19:46:13.471949 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1895, TID: 1895, fault addr: 0x0 D0804 19:46:13.471968 46028 task_signals.go:462] [ 1893] Notified of signal 9 D0804 19:46:13.471983 46028 task_block.go:223] [ 1893] Interrupt queued D0804 19:46:13.471995 46028 task_block.go:225] [ 1893] Dropping duplicate interrupt D0804 19:46:13.472003 46028 task_exit.go:221] [ 1891] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.472025 46028 task_signals.go:189] [ 1893] Signal 9: terminating thread group D0804 19:46:13.472028 46028 task_signals.go:462] [ 1] Notified of signal 17 D0804 19:46:13.472039 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.472065 46028 task_exit.go:221] [ 5281] Transitioning from exit state TaskExitNone to TaskExitInitiated I0804 19:46:13.472098 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 1893, TID: 1893, fault addr: 0x0 D0804 19:46:13.472132 46028 task_exit.go:221] [ 5281] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.472147 46028 task_exit.go:221] [ 5281] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.472172 46028 task_exit.go:221] [ 1892] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.472188 46028 task_signals.go:450] [ 1] Discarding duplicate signal 17 D0804 19:46:13.474775 46028 task_exit.go:221] [ 1898] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.474863 46028 task_block.go:223] [ 2] Interrupt queued D0804 19:46:13.474884 46028 task_exit.go:221] [ 1895] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.474886 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.474906 46028 task_exit.go:221] [ 1893] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.474974 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.474990 46028 task_signals.go:220] [ 1] Signal 17: delivering to handler D0804 19:46:13.475047 46028 task_exit.go:341] [ 1895] Init process terminating, killing namespace D0804 19:46:13.475117 46028 task_block.go:223] [ 5282] Interrupt queued D0804 19:46:13.475132 46028 task_block.go:223] [ 5283] Interrupt queued D0804 19:46:13.475151 46028 task_signals.go:462] [ 5282] Notified of signal 9 D0804 19:46:13.475173 46028 task_block.go:223] [ 5282] Interrupt queued D0804 19:46:13.475192 46028 task_block.go:225] [ 5282] Dropping duplicate interrupt D0804 19:46:13.475203 46028 task_block.go:225] [ 5283] Dropping duplicate interrupt D0804 19:46:13.475261 46028 task_signals.go:450] [ 5282] Discarding duplicate signal 9 D0804 19:46:13.475283 46028 task_signals.go:189] [ 5283] Signal 9: terminating thread group D0804 19:46:13.475334 46028 task_exit.go:221] [ 1895] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.475370 46028 task_signals.go:462] [ 1] Notified of signal 17 D0804 19:46:13.475492 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.476030 46028 task_block.go:225] [ 5282] Dropping duplicate interrupt D0804 19:46:13.476092 46028 task_signals.go:189] [ 5282] Signal 9: terminating thread group D0804 19:46:13.475387 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.476618 46028 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0804 19:46:13.476679 46028 task_signals.go:220] [ 1] Signal 17: delivering to handler D0804 19:46:13.476700 46028 task_exit.go:341] [ 1898] Init process terminating, killing namespace D0804 19:46:13.476731 46028 task_exit.go:221] [ 1898] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.476765 46028 task_signals.go:462] [ 1] Notified of signal 17 D0804 19:46:13.476778 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.476801 46028 task_exit.go:341] [ 1893] Init process terminating, killing namespace D0804 19:46:13.476812 46028 task_exit.go:221] [ 1893] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.476822 46028 task_signals.go:450] [ 1] Discarding duplicate signal 17 I0804 19:46:13.476644 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5282, TID: 5282, fault addr: 0x0 D0804 19:46:13.476863 46028 task_exit.go:221] [ 5282] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.476852 46028 task_block.go:223] [ 3] Interrupt queued I0804 19:46:13.476896 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5282, TID: 5283, fault addr: 0x0 D0804 19:46:13.476880 46028 task_exit.go:221] [ 5282] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.476842 46028 task_block.go:223] [ 3] Interrupt queued D0804 19:46:13.476920 46028 task_signals.go:189] [ 5280] Signal 9: terminating thread group D0804 19:46:13.476934 46028 task_exit.go:221] [ 5283] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.476936 46028 task_block.go:223] [ 1] Interrupt queued I0804 19:46:13.477269 46028 compat.go:135] Uncaught signal: "killed" (9), PID: 5280, TID: 5280, fault addr: 0x0 D0804 19:46:13.477335 46028 task_exit.go:341] [ 5283] Init process terminating, killing namespace D0804 19:46:13.477356 46028 task_block.go:223] [ 1895] Interrupt queued D0804 19:46:13.477371 46028 task_block.go:223] [ 1] Interrupt queued D0804 19:46:13.477396 46028 task_signals.go:220] [ 1] Signal 17: delivering to handler D0804 19:46:13.477379 46028 task_signals.go:450] [ 1895] Discarding duplicate signal 9 D0804 19:46:13.477612 46028 task_exit.go:221] [ 5283] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.477637 46028 task_exit.go:221] [ 5283] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.477652 46028 task_exit.go:221] [ 5282] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.477930 46028 task_exit.go:221] [ 5280] Transitioning from exit state TaskExitNone to TaskExitInitiated D0804 19:46:13.478133 46028 task_exit.go:341] [ 5280] Init process terminating, killing namespace D0804 19:46:13.478217 46028 task_block.go:223] [ 1897] Interrupt queued D0804 19:46:13.488414 46028 task_signals.go:450] [ 1897] Discarding duplicate signal 9 D0804 19:46:13.488486 46028 task_exit.go:221] [ 5280] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.488505 46028 task_exit.go:221] [ 5280] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.488656 46028 task_exit.go:221] [ 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0804 19:46:13.488677 46028 task_exit.go:221] [ 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.489506 46673 urpc.go:577] urpc: unmarshal success. I0804 19:46:13.489559 46673 main.go:342] Exiting with status: 512 D0804 19:46:13.488689 46028 task_exit.go:221] [ 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0804 19:46:13.489123 46028 urpc.go:577] urpc: unmarshal success. D0804 19:46:13.489065 46028 loader.go:963] updated processes (removal): map[{ci-gvisor-ptrace-direct-overlay-host-2 0}:0xc000484030] D0804 19:46:13.489215 46028 controller.go:504] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-2 Signo:0 PID:0 Mode:Process} D0804 19:46:13.489575 46028 urpc.go:534] urpc: successfully marshalled 37 bytes. D0804 19:46:13.491467 46028 urpc.go:577] urpc: unmarshal success. D0804 19:46:13.492125 46028 urpc.go:534] urpc: successfully marshalled 38 bytes. D0804 19:46:13.494799 46028 urpc.go:534] urpc: successfully marshalled 31015 bytes. D0804 19:46:13.501058 46028 urpc.go:577] urpc: unmarshal success. D0804 19:46:13.501138 46028 controller.go:198] containerManager.Processes: "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.501569 46028 urpc.go:534] urpc: successfully marshalled 1150 bytes. VM DIAGNOSIS: I0804 19:46:13.474913 62384 main.go:317] *************************** I0804 19:46:13.474962 62384 main.go:318] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-2] I0804 19:46:13.474997 62384 main.go:319] Version release-20200622.1-325-g12c2c6ae303c I0804 19:46:13.475013 62384 main.go:320] PID: 62384 I0804 19:46:13.475031 62384 main.go:321] UID: 0, GID: 0 I0804 19:46:13.475047 62384 main.go:322] Configuration: I0804 19:46:13.475062 62384 main.go:323] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0804 19:46:13.475081 62384 main.go:324] Platform: ptrace I0804 19:46:13.475111 62384 main.go:325] FileAccess: shared, overlay: false I0804 19:46:13.475137 62384 main.go:326] Network: host, logging: false I0804 19:46:13.475157 62384 main.go:327] Strace: false, max size: 1024, syscalls: [] I0804 19:46:13.475175 62384 main.go:328] VFS2 enabled: false I0804 19:46:13.475189 62384 main.go:329] *************************** D0804 19:46:13.475282 62384 container.go:161] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.477588 62384 container.go:594] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0804 19:46:13.477623 62384 sandbox.go:828] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.477642 62384 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.477845 62384 urpc.go:534] urpc: successfully marshalled 118 bytes. D0804 19:46:13.490568 62384 urpc.go:577] urpc: unmarshal success. I0804 19:46:13.490635 62384 debug.go:128] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 46028 I0804 19:46:13.490651 62384 debug.go:137] Retrieving sandbox stacks D0804 19:46:13.491257 62384 sandbox.go:946] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.491286 62384 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.491348 62384 urpc.go:534] urpc: successfully marshalled 36 bytes. D0804 19:46:13.495775 62384 urpc.go:577] urpc: unmarshal success. I0804 19:46:13.495907 62384 debug.go:142] *** Stack dump *** goroutine 103547 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xc000d70301, 0xc000e841b0, 0x199, 0xc000928000) pkg/log/log.go:314 +0xa5 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x1a10670, 0x1a10670, 0xc000dd2150, 0x0, 0x0) runsc/boot/debug.go:26 +0x26 reflect.Value.call(0xc000492540, 0xc00048a198, 0x13, 0x102f5a7, 0x4, 0xc000f05ea8, 0x3, 0x3, 0xc000f05ca0, 0x4c121d, ...) GOROOT/src/reflect/value.go:460 +0x8ab reflect.Value.Call(0xc000492540, 0xc00048a198, 0x13, 0xc000f05ea8, 0x3, 0x3, 0x0, 0x1a10670, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0004840f0, 0xc00017a0c0, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0004840f0, 0xc00017a0c0, 0x0, 0x43da06) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0004840f0, 0xc00017a0c0) pkg/urpc/urpc.go:440 +0x66 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 1 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc0003181b4) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0003181b4) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1243 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000488000, 0x0, 0x0) runsc/boot/loader.go:1001 +0x38 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00018e870, 0x11e5cc0, 0xc0000de008, 0xc0001af920, 0xc00028b5e0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:259 +0x74e github.com/google/subcommands.(*Commander).Execute(0xc000132000, 0x11e5cc0, 0xc0000de008, 0xc00028b5e0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x2f9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:340 +0x1a58 goroutine 6 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x106bb30, 0xc0001180c0, 0xc000118120) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 17 [syscall]: syscall.Syscall6(0x11d, 0x16, 0x3, 0x32800000, 0x7e00000, 0x0, 0x0, 0xc0010fe400, 0x9, 0x9) src/syscall/asm_linux_amd64.s:41 +0x5 syscall.Fallocate(0x16, 0xc000000003, 0x32800000, 0x7e00000, 0xc0010fe400, 0x9) GOROOT/src/syscall/zsyscall_linux_amd64.go:337 +0x5d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).Decommit(0xc00031a000, 0x32800000, 0x3a600000, 0x1, 0x0) pkg/sentry/pgalloc/pgalloc.go:551 +0x9e gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc00031a000) pkg/sentry/pgalloc/pgalloc.go:1039 +0xbb created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:318 +0x1a4 goroutine 18 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000328000, 0xc00032a0a0) pkg/sentry/kernel/timekeeper.go:218 +0x1a3 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:188 +0xbf goroutine 33 [syscall]: syscall.Syscall6(0x10f, 0xc0004b26d0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000484060, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0x9a gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00048a000, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x11a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc00048c000) pkg/control/server/server.go:99 +0x32 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00048c000) pkg/control/server/server.go:87 +0x2b created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 199 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001fea80, 0xc0001190e0, 0xc000310000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0001fea80, 0xc0001190e0, 0x8beb01, 0xfdc9493a3, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001fea80, 0xc0001190e0, 0x11fe001, 0x7ade168, 0x4443238, 0x1fea01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001fea80, 0x7ade168, 0x0, 0x4443238, 0x1, 0xffffffff, 0x43e6bf, 0xc000061000, 0xc00070fad8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001fea80, 0x4443238, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x0, 0xc6ae, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001fea80, 0xca, 0x4443238, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001fea80, 0xca, 0x4443238, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001fea80, 0xca, 0x4443238, 0x80, 0x0, 0xc0000f3eb8, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001fea80, 0x2, 0xc0001fea80) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001fea80, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001fea80, 0x2) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 13 [runnable]: syscall.Syscall6(0x119, 0x19, 0xc0004cdb00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x64, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x19, 0xc0004cdb00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x74 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00000c0c0, 0x0, 0x43e508) pkg/fdnotifier/fdnotifier.go:149 +0x7a created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xaa goroutine 14 [syscall, 1 minutes]: syscall.Syscall6(0x10f, 0xc0002f2048, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe7cca0, 0xc0002f2038, 0xe7d5a0) src/syscall/asm_linux_amd64.s:41 +0x5 golang.org/x/sys/unix.ppoll(0xc0002f2048, 0x1, 0x0, 0x0, 0x7f7dd8e3fc28, 0x0, 0x19e2b80) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 golang.org/x/sys/unix.Ppoll(0xc0002f2048, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc0002f2048, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc0002f2048, 0xc0002f2048) runsc/boot/loader.go:791 +0x44 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc000616f80, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:463 +0x27 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffdfb508fc2, 0x26, 0xc00029c158, 0x1, 0x1, 0xc000488000) runsc/boot/loader.go:789 +0x1b9 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:780 +0x71 goroutine 15 [syscall, 1 minutes]: syscall.Syscall6(0x10f, 0xc000903770, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 golang.org/x/sys/unix.ppoll(0xc000903770, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:87 +0x88 golang.org/x/sys/unix.Ppoll(0xc000903770, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:142 +0x9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0001c6100, 0xc00011acc0) pkg/p9/client.go:252 +0xb3 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:232 +0x41d goroutine 16 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000024600) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 193 [syscall, 1 minutes]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.Notify.func1 GOROOT/src/os/signal/signal.go:127 +0x44 goroutine 195 [select, 1 minutes]: reflect.rselect(0xc000298000, 0x22, 0x22, 0xc000298000, 0x40c6b6) GOROOT/src/runtime/select.go:544 +0x38a reflect.Select(0xc00061c000, 0x22, 0x49, 0x20, 0x21, 0xc00061c000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x170 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc00047e600, 0x21, 0x40, 0xc000490500, 0xc000118d20, 0xc000118d80) pkg/sentry/sighandling/sighandling.go:44 +0x376 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:96 +0x23d goroutine 196 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000326180) pkg/sentry/watchdog/watchdog.go:238 +0xce created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:194 +0x1b7 goroutine 197 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000025180) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 198 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001fe000, 0xc000118cc0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001fe000, 0xc000118cc0, 0x11fe000, 0x0, 0x4444068, 0x8b6e01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001fe000, 0x0, 0xc0001f8601, 0x4444068, 0x1, 0xc0ffffffff, 0x43e6bf, 0xc000061000, 0xc000999ad8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001fe000, 0x4444068, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6ae, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001fe000, 0xca, 0x4444068, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001fe000, 0xca, 0x4444068, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001fe000, 0xca, 0x4444068, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001fe000, 0x2, 0xc0001fe000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001fe000, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001fe000, 0x1) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 53 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000620000) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 54 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00032c410, 0xc00048e180, 0xc00048e1e0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 209 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ac000) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 200 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00016a000, 0xc0008fa0c0, 0xc0005b6000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00016a000, 0xc0008fa0c0, 0x1, 0xfdc9340bd, 0x0, 0xc00016a000) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc00016a000, 0xc000000003, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/epoll.go:165 +0x35b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc00016a000, 0x3, 0xc0000f5840, 0x80, 0x73, 0x0, 0x0, 0x43e508, 0xc000413500, 0x200000003, ...) pkg/sentry/syscalls/linux/sys_epoll.go:114 +0x65 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc00016a000, 0x3, 0xc0000f5840, 0x80, 0x73, 0x0, 0x0, 0x0, 0xc6ae, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_epoll.go:144 +0x67 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00016a000, 0x119, 0x3, 0xc0000f5840, 0x80, 0x73, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00016a000, 0x119, 0x3, 0xc0000f5840, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00016a000, 0x119, 0x3, 0xc0000f5840, 0x80, 0x73, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00016a000, 0x2, 0xc00016a000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00016a000, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00016a000, 0x3) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 22 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005b4080) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 23 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005d4000, 0xc0005b6360, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005d4000, 0xc0005b6360, 0x11fe000, 0x0, 0xc0000e4848, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005d4000, 0x0, 0xc0005d4001, 0xc0000e4848, 0x928201, 0xc0ffffffff, 0x43e6bf, 0xc00004f800, 0xc0004c5ad8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005d4000, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5a4, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d4000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d4000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d4000, 0xca, 0xc0000e4848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d4000, 0x2, 0xc0005d4000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d4000, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d4000, 0x4) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 24 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005b4100) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 282 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00063a000, 0xc00048f380, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00063a000, 0xc00048f380, 0x11fe000, 0x0, 0xc000200148, 0x8b6e01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00063a000, 0x0, 0xc000638001, 0xc000200148, 0x1, 0xc0ffffffff, 0x43e6bf, 0xc000043000, 0xc00039dad8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00063a000, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb578, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00063a000, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00063a000, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00063a000, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00063a000, 0x2, 0xc00063a000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00063a000, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00063a000, 0x6) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 27 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005b4280) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 210 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003c8000, 0xc000310480, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003c8000, 0xc000310480, 0x11fe000, 0x0, 0xc000180148, 0x26a301, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003c8000, 0x0, 0xc0003c8001, 0xc000180148, 0x386c01, 0xc0ffffffff, 0x43e6bf, 0xc000040800, 0xc0004c9ad8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003c8000, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfd6, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003c8000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003c8000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003c8000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003c8000, 0x2, 0xc0003c8000) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003c8000, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003c8000, 0x5) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 39934 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002bd0e0, 0xc0001707e0, 0xc0001708a0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 272 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00016aa80, 0xc00048e660, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00016aa80, 0xc00048e660, 0x11fe000, 0x0, 0xc0002a0148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00016aa80, 0x0, 0xc00016aa01, 0xc0002a0148, 0x414601, 0xc0ffffffff, 0x43e6bf, 0xc00003e000, 0xc000f07ad8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00016aa80, 0xc0002a0148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc139, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00016aa80, 0xca, 0xc0002a0148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00016aa80, 0xca, 0xc0002a0148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00016aa80, 0xca, 0xc0002a0148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00016aa80, 0x2, 0xc00016aa80) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00016aa80, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00016aa80, 0x7) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 369 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00016b500, 0xc00048e900, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00016b500, 0xc00048e900, 0x11fe000, 0x0, 0xc00037e848, 0x268801, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00016b500, 0x0, 0xc00016b501, 0xc00037e848, 0x928201, 0xc0ffffffff, 0x43e6bf, 0xc000045800, 0xc0002edad8) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00016b500, 0xc00037e848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5c0, 0x40000002, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00016b500, 0xca, 0xc00037e848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102dda0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x122 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00016b500, 0xca, 0xc00037e848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:305 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00016b500, 0xca, 0xc00037e848, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11cb801, 0x100000000000000) pkg/sentry/kernel/task_syscall.go:265 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00016b500, 0x2, 0xc00016b500) pkg/sentry/kernel/task_syscall.go:240 +0x15c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00016b500, 0x11cb8c0, 0x0) pkg/sentry/kernel/task_run.go:274 +0xc18 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00016b500, 0x8) pkg/sentry/kernel/task_run.go:92 +0x18b created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:318 +0xfe goroutine 71 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000698200) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 353 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000326400) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 327 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000132680) pkg/sentry/kernel/time/time.go:515 +0xb6 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x13f goroutine 296 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc00050aeb8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc00050aeb0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:388 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000488000, 0xc00050a800, 0x26) runsc/boot/loader.go:989 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000488000, 0xc0004ec1b0, 0x26, 0xc0002c8bd0, 0x0, 0x198) runsc/boot/loader.go:944 +0x13d gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00048c020, 0xc000100710, 0xc0002c8bd0, 0x0, 0x0) runsc/boot/controller.go:430 +0x7d reflect.Value.call(0xc000492480, 0xc00048a158, 0x13, 0x102f5a7, 0x4, 0xc00082cea8, 0x3, 0x3, 0xc00082cca0, 0x4c121d, ...) GOROOT/src/reflect/value.go:460 +0x8ab reflect.Value.Call(0xc000492480, 0xc00048a158, 0x13, 0xc00082cea8, 0x3, 0x3, 0x0, 0xc00048c020, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0004840f0, 0xc00011be00, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0004840f0, 0xc00011be00, 0x0, 0x0) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0004840f0, 0xc00011be00) pkg/urpc/urpc.go:440 +0x66 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 436 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002bc2b0, 0xc00072f080, 0xc00072f0e0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 1211 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00032c010, 0xc000119800, 0xc000119860) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40090 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007e42e0, 0xc000118900, 0xc0001189c0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 1026 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002bd1e0, 0xc000747680, 0xc0007476e0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 956 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000238a60, 0xc000746d80, 0xc000746de0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40084 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000948000, 0xc0004d00c0, 0xc0004d0120) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40015 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00032c180, 0xc000746600, 0xc000746660) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40012 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00032c010, 0xc0007461e0, 0xc000746240) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40245 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000972020, 0xc000c28480, 0xc000c284e0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40065 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009485b0, 0xc000836780, 0xc0008367e0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40086 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00032c020, 0xc0009ce180, 0xc0009ce1e0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b goroutine 40028 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002385e0, 0xc000514de0, 0xc000514e40) pkg/sentry/platform/ptrace/subprocess.go:176 +0x18f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x13b D0804 19:46:13.496164 62384 sandbox.go:281] Getting processes for container "ci-gvisor-ptrace-direct-overlay-host-2" in sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.496231 62384 sandbox.go:333] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0804 19:46:13.496319 62384 urpc.go:534] urpc: successfully marshalled 86 bytes. D0804 19:46:13.502241 62384 urpc.go:577] urpc: unmarshal success. I0804 19:46:13.502410 62384 debug.go:296] [ { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 1, "tty": "?", "stime": "19:45", "time": "480ms", "cmd": "syz-executor" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1, 2, 3, 4, 5, 6, 7, 8 ], "c": 24, "tty": "?", "stime": "19:45", "time": "2.57s", "cmd": "init" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 19, "tty": "?", "stime": "19:45", "time": "4.71s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 25, "tty": "?", "stime": "19:45", "time": "4.37s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 22, "tty": "?", "stime": "19:45", "time": "4.92s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1 ], "c": 17, "tty": "?", "stime": "19:45", "time": "4.2s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1891, "ppid": 1, "threads": [ 1891 ], "c": 0, "tty": "?", "stime": "19:45", "time": "0s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1892, "ppid": 1, "threads": [ 1892 ], "c": 0, "tty": "?", "stime": "19:45", "time": "0s", "cmd": "syz-executor" }, { "uid": 0, "pid": 1894, "ppid": 1, "threads": [ 1894 ], "c": 0, "tty": "?", "stime": "19:45", "time": "10ms", "cmd": "syz-executor" }, { "uid": 0, "pid": 1896, "ppid": 1, "threads": [ 1896 ], "c": 0, "tty": "?", "stime": "19:45", "time": "0s", "cmd": "syz-executor" } ] I0804 19:46:13.502443 62384 main.go:342] Exiting with status: 0 [12425296.830326] kvm [10539]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425445.476505] kvm [12925]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425518.175518] kvm [13421]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425519.687931] kvm [13464]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425561.123374] kvm [14407]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425592.678370] kvm [14638]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425594.407635] kvm [14694]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425635.730750] kvm [16478]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425667.167897] kvm [17121]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425668.807337] kvm [17183]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425710.142779] kvm [18995]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425718.117212] kvm [19198]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425741.564728] kvm [19438]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425743.453366] kvm [19544]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425760.339040] kvm [20859]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425784.774349] kvm [21426]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425792.552681] kvm [21505]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425816.103658] kvm [21694]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425817.936596] kvm [21745]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425834.643503] kvm [21950]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425859.225461] kvm [22484]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425867.042431] kvm [22559]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425890.500819] kvm [22746]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425892.368781] kvm [22788]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425909.150875] kvm [23046]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425933.692730] kvm [23449]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425941.502647] kvm [23683]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12425964.893423] kvm [24019]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425966.831115] kvm [24110]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12425983.596609] kvm [24504]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426008.262529] kvm [25090]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426016.029177] kvm [26191]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426039.439617] kvm [27226]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426041.434535] kvm [27334]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426058.028285] kvm [27490]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426082.747246] kvm [27825]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426090.563085] kvm [28104]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426113.993541] kvm [29060]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426115.962979] kvm [29106]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426132.575420] kvm [29293]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426157.077465] kvm [30226]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426164.747906] kvm [30346]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426188.375235] kvm [30565]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426190.522166] kvm [30619]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426211.075126] kvm [30747]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426231.911253] kvm [33673]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426238.646057] kvm [33950]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426263.132404] kvm [37535]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426283.209147] kvm [38446]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426294.441229] kvm [43589]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426306.015582] kvm [44016]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426312.865726] kvm [44437]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426337.328653] kvm [44733]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426350.011324] kvm [44800]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426368.994689] kvm [45564]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426380.496222] kvm [45719]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426387.048729] kvm [45879]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426411.736160] kvm [47153]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426413.663575] kvm [47393]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426442.971947] kvm [52873]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426455.082830] kvm [54063]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426461.193524] kvm [54376]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426486.200972] kvm [54883]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426488.160729] kvm [54940]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426516.968237] kvm [55448]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426522.721625] kvm [55763]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426529.560990] kvm [55977]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426535.867816] kvm [56126]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426560.877332] kvm [56736]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426563.060959] kvm [56886]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426591.580346] kvm [57266]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426597.211132] kvm [57381]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426603.986352] kvm [57470]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426610.293180] kvm [57658]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426635.254378] kvm [57955]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426637.499012] kvm [58013]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426666.196540] kvm [58575]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426671.523372] kvm [58662]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426678.364574] kvm [58744]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426684.831630] kvm [58853]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426709.836459] kvm [59166]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426711.888577] kvm [59256]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426740.541490] kvm [59845]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426746.179135] kvm [59962]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426752.845577] kvm [60237]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426759.293184] kvm [60522]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426783.948456] kvm [61722]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426785.863405] kvm [61860]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426815.147878] kvm [64930]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426820.612168] kvm [65187]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426827.041345] kvm [65361]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426858.065999] kvm [1223]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426860.032570] kvm [1328]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426889.504393] kvm [2108]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426895.019941] kvm [2537]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12426901.185111] kvm [2711]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426932.123008] kvm [3523]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426934.197169] kvm [3657]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12426955.224267] INFO: rcu_sched detected stalls on CPUs/tasks: [12426955.230312] 49-...: (1 GPs behind) idle=70b/140000000000000/0 softirq=1534846893/1534846894 fqs=2256 [12426955.240069] (detected by 40, t=5256 jiffies, g=480172968, c=480172967, q=66097) [12426955.247956] Task dump for CPU 49: [12426955.251771] exe R running task 0 3671 3646 0x00000888 [12426955.259509] 0000000000000001 ffffba1900000001 ffffffff00000000 ffff9fb300000000 [12426955.267764] ffff9fb4b099d000 ffff9fb9cc6d4800 000000000c1003ea ffff9fb7c97c1640 [12426955.276048] 000000000c1003ea 0000000000000001 0000001d7db81007 ffff9fca3db81f50 [12426955.284391] Call Trace: [12426955.287265] [] ? __direct_map+0x1f7/0x320 [kvm] [12426955.293824] [] ? kvm_release_pfn_clean+0x1e/0x70 [kvm] [12426955.300991] [] ? tdp_page_fault+0x25c/0x2c0 [kvm] [12426955.307750] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [12426955.314757] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [12426955.322174] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12426955.329329] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12426955.336402] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12426955.343559] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12426955.350643] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12426955.357814] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12426955.364883] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12426955.374151] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12426955.381221] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [12426955.388309] [] ? kvm_arch_vcpu_ioctl_run+0x504/0x16d0 [kvm] [12426955.395927] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [12426955.402911] [] ? recalc_sigpending+0x17/0x50 [12426955.409209] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [12426955.415928] [] ? signal_setup_done+0x67/0xb0 [12426955.422217] [] ? do_signal+0x199/0x690 [12426955.427984] [] ? do_vfs_ioctl+0xa2/0x620 [12426955.433925] [] ? __audit_syscall_entry+0xaa/0xf0 [12426955.440667] [] ? syscall_trace_enter+0x1ae/0x2c0 [12426955.447302] [] ? SyS_ioctl+0x74/0x80 [12426955.452916] [] ? do_syscall_64+0x8d/0x100 [12426955.458954] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [12427003.570367] kvm [6454]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427003.632053] kvm [6476]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427003.681746] kvm [6500]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427006.275849] kvm [6685]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427008.838410] kvm [6826]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427077.725988] kvm [8340]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427077.816402] kvm [8362]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427078.260676] kvm [8416]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427080.363709] kvm [8470]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427083.099985] kvm [8519]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427118.958257] kvm [9328]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427134.252575] kvm [9561]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427152.241990] kvm [9818]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427152.320509] kvm [9844]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427152.614480] kvm [9874]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427227.142124] kvm [10682]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427496.443785] kvm [16621]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427570.663219] kvm [18323]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427571.935922] kvm [18432]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427597.466972] kvm [19052]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427644.857194] kvm [19548]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427646.228405] kvm [19626]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427671.825965] kvm [20043]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427700.546955] kvm [20744]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427719.344440] kvm [21602]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427720.790046] kvm [21687]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427746.182805] kvm [21892]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427775.289458] kvm [22913]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427793.523898] kvm [23178]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427794.892594] kvm [23227]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427820.322075] kvm [23771]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427849.902673] kvm [24678]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427867.721425] kvm [25005]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427869.029702] kvm [25084]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427894.559674] kvm [26195]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427923.751042] kvm [27337]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427941.930770] kvm [27867]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427943.265737] kvm [27925]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12427968.667875] kvm [29935]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427991.177653] kvm [30303]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12427998.238448] kvm [30504]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428017.444180] kvm [31143]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428065.299413] kvm [31788]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428072.079241] kvm [31890]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428091.628494] kvm [32224]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428112.644378] INFO: rcu_sched detected stalls on CPUs/tasks: [12428112.650499] 42-...: (1 GPs behind) idle=fbd/140000000000000/0 softirq=1524923016/1524923017 fqs=2314 [12428112.660174] (detected by 60, t=5256 jiffies, g=480212880, c=480212879, q=49959) [12428112.668092] Task dump for CPU 42: [12428112.671860] exe R running task 0 32224 32215 0x00000888 [12428112.679555] 0000000000000000 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [12428112.687856] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [12428112.696307] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09e0baf [12428112.704570] Call Trace: [12428112.707401] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [12428112.714822] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428112.721985] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428112.729147] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428112.736312] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428112.743384] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428112.750981] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428112.758058] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428112.765220] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428112.772294] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [12428112.779398] [] ? kvm_arch_vcpu_ioctl_run+0x4f7/0x16d0 [kvm] [12428112.787033] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [12428112.794040] [] ? recalc_sigpending+0x17/0x50 [12428112.800352] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [12428112.807082] [] ? signal_setup_done+0x67/0xb0 [12428112.813574] [] ? do_signal+0x199/0x690 [12428112.819351] [] ? do_vfs_ioctl+0xa2/0x620 [12428112.825299] [] ? __audit_syscall_entry+0xaa/0xf0 [12428112.831941] [] ? syscall_trace_enter+0x1ae/0x2c0 [12428112.838582] [] ? SyS_ioctl+0x74/0x80 [12428112.844187] [] ? do_syscall_64+0x8d/0x100 [12428112.850231] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [12428161.131700] kvm [36344]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428161.278722] kvm [36373]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428161.279791] kvm [36384]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428162.144601] kvm [36519]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428235.238118] kvm [39591]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428235.535572] kvm [39638]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428235.729958] kvm [39681]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428236.533354] kvm [39761]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428309.485493] kvm [41749]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428310.046531] kvm [41826]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428310.140930] kvm [41847]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428311.015544] kvm [41915]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428314.772655] kvm [41997]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428333.811326] kvm [43147]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428383.709024] kvm [45062]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428384.639376] kvm [45196]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428384.893226] kvm [45229]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428385.572971] kvm [45337]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428389.307034] kvm [45516]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428401.717877] kvm [45942]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428458.230119] kvm [46971]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428459.352415] kvm [47041]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428459.388077] kvm [47071]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428460.016321] kvm [47154]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428463.849243] kvm [47351]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428476.726187] kvm [47587]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428532.896814] kvm [50599]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428533.723347] kvm [50660]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428533.934848] kvm [50686]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428534.650849] kvm [50738]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428538.670623] kvm [50844]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428550.999138] kvm [51529]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428607.744120] kvm [57204]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428608.415430] kvm [57419]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428608.700787] kvm [57463]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428609.476443] kvm [57681]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428612.911584] kvm [57977]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428625.495027] kvm [58785]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428646.522296] INFO: rcu_sched detected stalls on CPUs/tasks: [12428646.528457] 45-...: (1 GPs behind) idle=5ef/140000000000000/0 softirq=1504808334/1504808335 fqs=2322 [12428646.538143] (detected by 38, t=5256 jiffies, g=480229137, c=480229136, q=51422) [12428646.546081] Task dump for CPU 45: [12428646.549965] exe R running task 0 58785 58776 0x00000888 [12428646.557666] 0000000000000001 ffffba1900000001 ffffffff00000000 ffff9fc000000000 [12428646.565970] ffff9fb4b099d000 ffff9fae98581400 000000000c10037c ffff9fc0ad86ae40 [12428646.574274] 000000000c10037c 0000000000000001 00000004862bb007 ffff9fb1462bbbe0 [12428646.582562] Call Trace: [12428646.585431] [] ? __direct_map+0x1f7/0x320 [kvm] [12428646.592015] [] ? kvm_release_pfn_clean+0x1e/0x70 [kvm] [12428646.599220] [] ? tdp_page_fault+0x25c/0x2c0 [kvm] [12428646.605981] [] ? kvm_mmu_page_fault+0x5f/0x120 [kvm] [12428646.613414] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [12428646.620855] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428646.628030] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428646.635112] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428646.642280] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428646.649362] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428646.656533] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428646.663612] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12428646.670957] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12428646.678128] [] ? vmx_vcpu_run+0x33f/0x4f0 [kvm_intel] [12428646.685232] [] ? kvm_arch_vcpu_ioctl_run+0x625/0x16d0 [kvm] [12428646.692941] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [12428646.699940] [] ? recalc_sigpending+0x17/0x50 [12428646.706256] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [12428646.713075] [] ? signal_setup_done+0x67/0xb0 [12428646.719486] [] ? do_signal+0x199/0x690 [12428646.725267] [] ? do_vfs_ioctl+0xa2/0x620 [12428646.731227] [] ? __audit_syscall_entry+0xaa/0xf0 [12428646.737870] [] ? syscall_trace_enter+0x1ae/0x2c0 [12428646.744512] [] ? SyS_ioctl+0x74/0x80 [12428646.750116] [] ? do_syscall_64+0x8d/0x100 [12428646.756155] [] ? entry_SYSCALL_64_after_swapgs+0x58/0xc6 [12428695.047840] kvm [672]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428695.163433] kvm [676]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428695.636528] kvm [890]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428695.651160] kvm [704]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428695.735557] kvm [939]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428695.735966] kvm [955]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428704.353717] kvm [1544]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428769.950066] kvm [7611]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428769.960371] kvm [7434]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428770.080221] kvm [7428]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428770.282839] kvm [7718]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428770.519960] kvm [8005]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428770.538557] kvm [7800]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428778.786840] kvm [8634]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428844.518701] kvm [14861]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428844.646781] kvm [15668]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428844.799775] kvm [16150]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428845.131353] kvm [16628]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428845.263738] kvm [16840]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428845.366100] kvm [16841]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428853.575915] kvm [18531]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428918.796217] kvm [32215]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428919.366427] kvm [32846]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428919.759926] kvm [34293]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428919.760781] kvm [34340]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428919.823179] kvm [34374]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12428919.888499] kvm [34456]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12428993.715411] kvm [42395]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429292.818016] kvm [41166]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429342.970924] kvm [51541]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429348.825727] kvm [56624]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429361.621605] kvm [57632]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429367.304319] kvm [61655]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429417.511454] kvm [9347]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429423.318008] kvm [9890]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429568.454555] kvm [16322]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429568.455903] kvm [16365]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429568.589692] kvm [16813]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429705.767636] kvm [17052]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429735.908012] kvm [20500]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429753.453377] kvm [21629]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429759.413767] kvm [23367]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429785.292451] kvm [25759]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429792.693145] kvm [26008]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429810.317935] kvm [26621]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429827.803855] kvm [26866]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429857.036655] kvm [29100]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429859.436862] kvm [29321]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429866.869281] kvm [30778]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429884.733065] kvm [34031]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429902.348316] kvm [35425]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429931.541571] kvm [37373]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429933.931569] kvm [37539]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429941.160698] kvm [38181]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12429959.445329] kvm [39113]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429976.965529] kvm [40138]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12429992.334462] kvm [41459]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430006.210174] kvm [43469]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430008.148534] kvm [43561]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430015.999184] kvm [43850]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430033.994800] kvm [45869]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430052.055019] kvm [49091]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430066.687438] kvm [50417]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430080.664581] kvm [51598]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430082.596659] kvm [51891]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430090.360613] kvm [52207]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430126.302102] kvm [53342]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430154.723672] kvm [53830]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430156.712319] kvm [53928]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430164.403823] kvm [54212]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430182.697575] kvm [54597]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430228.865915] kvm [55361]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430230.824035] kvm [55414]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430238.487625] kvm [55584]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430249.217980] kvm [55955]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430256.920198] kvm [56294]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430305.146856] kvm [57251]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430312.696778] kvm [57457]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430331.064072] kvm [57656]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430405.350796] kvm [60879]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430407.327707] kvm [60941]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430409.366219] kvm [61010]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430409.370222] kvm [61006]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430409.408789] kvm [61004]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430479.462144] kvm [62587]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430481.850124] kvm [62648]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430495.069078] kvm [63146]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430551.271567] kvm [64091]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430598.212576] kvm [64841]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430609.032583] kvm [65087]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430623.734268] kvm [422]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430672.638322] kvm [2896]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430675.255297] kvm [3072]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430796.389613] kvm [6376]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12430861.453044] kvm [8428]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430964.588172] kvm [10891]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12430995.626631] kvm [11441]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431034.076208] kvm [12164]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431039.094660] kvm [12863]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431043.717042] kvm [13165]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431043.864511] kvm [13195]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431113.643230] kvm [15945]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431159.413974] kvm [17603]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431335.065560] kvm [20622]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431466.205528] kvm [24935]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431516.834718] kvm [26075]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431523.141288] kvm [26228]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431540.456434] kvm [26480]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431594.430662] kvm [29306]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431597.168176] kvm [30119]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431628.553772] kvm [32677]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431668.434325] kvm [33143]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431671.584248] kvm [33194]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431702.932073] kvm [33630]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431709.750011] kvm [33709]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431777.342021] kvm [36312]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431783.890785] kvm [37196]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431851.628682] kvm [41019]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431857.996444] kvm [41092]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431891.482469] kvm [41365]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431908.619162] kvm [42791]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431926.371984] kvm [43360]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431932.093759] kvm [43621]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12431940.070165] kvm [43982]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431940.105415] kvm [43996]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431940.132736] kvm [44004]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431965.891942] kvm [44338]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431982.928035] kvm [44674]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12431988.694435] kvm [44931]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432000.893834] kvm [45092]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432006.448898] kvm [45205]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432040.433209] kvm [47389]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432043.102148] kvm [48995]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432045.695116] kvm [49265]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432075.418972] kvm [54634]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432081.062505] kvm [54927]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432114.966851] kvm [55639]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432117.462228] kvm [55738]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432120.026537] kvm [55942]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432149.884112] kvm [57011]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432155.341642] kvm [57366]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432189.595191] kvm [61647]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432192.013034] kvm [61932]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432194.751629] kvm [62171]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432224.185348] kvm [63069]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432229.829142] kvm [63203]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432264.004040] kvm [64063]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432266.452052] kvm [64174]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432268.893433] kvm [64264]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432304.354966] kvm [65474]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432338.427287] kvm [949]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432341.034139] kvm [1054]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432343.267353] kvm [1171]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432353.718214] kvm [1342]: vcpu0, guest rIP: 0xc25e34 unhandled rdmsr: 0xce [12432412.454866] kvm [2567]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432417.385018] kvm [2706]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432467.551984] kvm [3178]: vcpu0, guest rIP: 0xc2c9f4 unhandled rdmsr: 0xce [12432500.573705] INFO: rcu_sched detected stalls on CPUs/tasks: [12432500.579743] 48-...: (1 GPs behind) idle=04b/140000000000000/0 softirq=1548697890/1548697891 fqs=2434 [12432500.589599] (detected by 25, t=5252 jiffies, g=480373131, c=480373130, q=72263) [12432500.597503] Task dump for CPU 48: [12432500.601196] exe R running task 0 3208 3167 0x00000988 [12432500.608883] 0000000000000001 0000000000000030 ffffffffc09dc3b1 ffffffffc09cf018 [12432500.617278] ffffffffc09cf00c ffffffffc09cf018 ffffffffc09cf00c ffffffffc09cf018 [12432500.625578] ffffffffc09cf00c ffffffffc09cf018 002c2c471bc55b62 0000000000000000 [12432500.633873] Call Trace: [12432500.636722] [] ? vmx_handle_exit+0x1d1/0x1680 [kvm_intel] [12432500.644341] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12432500.651535] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12432500.658629] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12432500.665811] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12432500.672907] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12432500.680195] [] ? vmexit_fill_RSB+0xc/0x30 [kvm_intel] [12432500.687593] [] ? vmexit_fill_RSB+0x18/0x30 [kvm_intel] [12432500.694856] [] ? kvm_clock_get_cycles+0x1a/0x20 [12432500.701515] [] ? ktime_get_with_offset+0x54/0xc0 [12432500.708205] [] ? kvm_arch_vcpu_ioctl_run+0xc7b/0x16d0 [kvm] [12432500.715834] [] ? kvm_arch_vcpu_load+0x61/0x290 [kvm] [12432500.722864] [] ? kvm_vcpu_ioctl+0x315/0x5e0 [kvm] [12432500.729604] [] ? dequeue_signal+0x4b/0x180 [12432500.735735] [] ? __seccomp_filter+0x74/0x270 [12432500.742042] [] ? do_vfs_ioctl+0xa2/0x620 [12432500.748094] [] ? __audit