D0314 16:33:43.445793 21455 x:0] Clock(Monotonic): error: 155 ns, adjusted frequency from 2300000095 Hz to 2300000643 Hz D0314 16:33:43.445952 21455 x:0] Clock(Realtime): error: 228 ns, adjusted frequency from 2299999934 Hz to 2300000750 Hz D0314 16:33:43.446024 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662276441946915 monotonicBaseRef:2001440942 monotonicFrequency:2300000643 realtimeReady:1 realtimeBaseCycles:32662276442347920 realtimeBaseRef:1552581223445947169 realtimeFrequency:2300000750} D0314 16:33:44.444641 21455 x:0] Clock(Monotonic): error: 208 ns, adjusted frequency from 2300000643 Hz to 2300000843 Hz D0314 16:33:44.444770 21455 x:0] Clock(Realtime): error: 123 ns, adjusted frequency from 2300000750 Hz to 2300000606 Hz D0314 16:33:44.444857 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662278739301142 monotonicBaseRef:3000290326 monotonicFrequency:2300000843 realtimeReady:1 realtimeBaseCycles:32662278739625884 realtimeBaseRef:1552581224444763349 realtimeFrequency:2300000606} D0314 16:33:45.445419 21455 x:0] Clock(Monotonic): error: -37 ns, adjusted frequency from 2300000843 Hz to 2300000319 Hz D0314 16:33:45.445610 21455 x:0] Clock(Realtime): error: 87 ns, adjusted frequency from 2300000606 Hz to 2300000569 Hz D0314 16:33:45.445705 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662281041044780 monotonicBaseRef:4001048062 monotonicFrequency:2300000319 realtimeReady:1 realtimeBaseCycles:32662281041557551 realtimeBaseRef:1552581225445602940 realtimeFrequency:2300000569} D0314 16:33:46.444620 21455 x:0] Clock(Monotonic): error: 5 ns, adjusted frequency from 2300000319 Hz to 2300000412 Hz D0314 16:33:46.444776 21455 x:0] Clock(Realtime): error: 201 ns, adjusted frequency from 2300000569 Hz to 2300000888 Hz D0314 16:33:46.444841 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662283339224690 monotonicBaseRef:5000256579 monotonicFrequency:2300000412 realtimeReady:1 realtimeBaseCycles:32662283339636956 realtimeBaseRef:1552581226444767651 realtimeFrequency:2300000888} D0314 16:33:47.444705 21455 x:0] Clock(Monotonic): error: 187 ns, adjusted frequency from 2300000412 Hz to 2300000877 Hz D0314 16:33:47.444877 21455 x:0] Clock(Realtime): error: -61 ns, adjusted frequency from 2300000888 Hz to 2300000278 Hz D0314 16:33:47.444976 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662285639440171 monotonicBaseRef:6000350087 monotonicFrequency:2300000877 realtimeReady:1 realtimeBaseCycles:32662285639872232 realtimeBaseRef:1552581227444869558 realtimeFrequency:2300000278} D0314 16:33:48.444734 21455 x:0] Clock(Monotonic): error: 63 ns, adjusted frequency from 2300000877 Hz to 2300000610 Hz D0314 16:33:48.444902 21455 x:0] Clock(Realtime): error: 74 ns, adjusted frequency from 2300000278 Hz to 2300000613 Hz D0314 16:33:48.444970 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662287939492039 monotonicBaseRef:7000372256 monotonicFrequency:2300000610 realtimeReady:1 realtimeBaseCycles:32662287939928648 realtimeBaseRef:1552581228444893965 realtimeFrequency:2300000613} D0314 16:33:49.444642 21455 x:0] Clock(Monotonic): error: -292 ns, adjusted frequency from 2300000610 Hz to 2299999775 Hz D0314 16:33:49.444852 21455 x:0] Clock(Realtime): error: -191 ns, adjusted frequency from 2300000613 Hz to 2299999989 Hz D0314 16:33:49.444957 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662290239266058 monotonicBaseRef:8000273738 monotonicFrequency:2299999775 realtimeReady:1 realtimeBaseCycles:32662290239796171 realtimeBaseRef:1552581229444836099 realtimeFrequency:2299999989} D0314 16:33:50.444927 21455 x:0] Clock(Monotonic): error: 187 ns, adjusted frequency from 2299999775 Hz to 2300000884 Hz D0314 16:33:50.445091 21455 x:0] Clock(Realtime): error: 247 ns, adjusted frequency from 2299999989 Hz to 2300000993 Hz D0314 16:33:50.445173 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662292539946093 monotonicBaseRef:9000569503 monotonicFrequency:2300000884 realtimeReady:1 realtimeBaseCycles:32662292540364518 realtimeBaseRef:1552581230445083211 realtimeFrequency:2300000993} D0314 16:33:51.444651 21455 x:0] Clock(Monotonic): error: 58 ns, adjusted frequency from 2300000884 Hz to 2300000650 Hz D0314 16:33:51.444820 21455 x:0] Clock(Realtime): error: 96 ns, adjusted frequency from 2300000993 Hz to 2300000741 Hz D0314 16:33:51.444890 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662294839317506 monotonicBaseRef:10000295820 monotonicFrequency:2300000650 realtimeReady:1 realtimeBaseCycles:32662294839736739 realtimeBaseRef:1552581231444809831 realtimeFrequency:2300000741} D0314 16:33:52.446178 21455 x:0] Clock(Monotonic): error: -67 ns, adjusted frequency from 2300000650 Hz to 2300000347 Hz D0314 16:33:52.446332 21455 x:0] Clock(Realtime): error: -150 ns, adjusted frequency from 2300000741 Hz to 2300000161 Hz D0314 16:33:52.446434 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662297142842069 monotonicBaseRef:11001827955 monotonicFrequency:2300000347 realtimeReady:1 realtimeBaseCycles:32662297143221699 realtimeBaseRef:1552581232446324708 realtimeFrequency:2300000161} D0314 16:33:53.444658 21455 x:0] Clock(Monotonic): error: 15 ns, adjusted frequency from 2300000347 Hz to 2300000533 Hz D0314 16:33:53.444845 21455 x:0] Clock(Realtime): error: 15 ns, adjusted frequency from 2300000161 Hz to 2300000538 Hz D0314 16:33:53.444897 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662299439299431 monotonicBaseRef:12000287526 monotonicFrequency:2300000533 realtimeReady:1 realtimeBaseCycles:32662299439800906 realtimeBaseRef:1552581233444837336 realtimeFrequency:2300000538} D0314 16:33:54.444646 21455 x:0] Clock(Monotonic): error: 84 ns, adjusted frequency from 2300000533 Hz to 2300000709 Hz D0314 16:33:54.444810 21455 x:0] Clock(Realtime): error: 0 ns, adjusted frequency from 2300000538 Hz to 2300000500 Hz D0314 16:33:54.444868 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662301739284958 monotonicBaseRef:13000281001 monotonicFrequency:2300000709 realtimeReady:1 realtimeBaseCycles:32662301739718931 realtimeBaseRef:1552581234444801460 realtimeFrequency:2300000500} D0314 16:33:55.444638 21455 x:0] Clock(Monotonic): error: -94 ns, adjusted frequency from 2300000709 Hz to 2300000304 Hz D0314 16:33:55.444754 21455 x:0] Clock(Realtime): error: 3 ns, adjusted frequency from 2300000500 Hz to 2300000497 Hz D0314 16:33:55.444799 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662304039299440 monotonicBaseRef:14000286989 monotonicFrequency:2300000304 realtimeReady:1 realtimeBaseCycles:32662304039588463 realtimeBaseRef:1552581235444744517 realtimeFrequency:2300000497} D0314 16:33:56.444842 21455 x:0] Clock(Monotonic): error: 30 ns, adjusted frequency from 2300000304 Hz to 2300000572 Hz D0314 16:33:56.444985 21455 x:0] Clock(Realtime): error: 8 ns, adjusted frequency from 2300000497 Hz to 2300000521 Hz D0314 16:33:56.445041 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662306339770764 monotonicBaseRef:15000491780 monotonicFrequency:2300000572 realtimeReady:1 realtimeBaseCycles:32662306340125916 realtimeBaseRef:1552581236444977976 realtimeFrequency:2300000521} D0314 16:33:57.444695 21455 x:0] Clock(Monotonic): error: 34 ns, adjusted frequency from 2300000572 Hz to 2300000562 Hz D0314 16:33:57.444899 21455 x:0] Clock(Realtime): error: -3 ns, adjusted frequency from 2300000521 Hz to 2300000479 Hz D0314 16:33:57.445033 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662308639346779 monotonicBaseRef:16000307190 monotonicFrequency:2300000562 realtimeReady:1 realtimeBaseCycles:32662308639889217 realtimeBaseRef:1552581237444874836 realtimeFrequency:2300000479} D0314 16:33:58.445132 21455 x:0] Clock(Monotonic): error: -63 ns, adjusted frequency from 2300000562 Hz to 2300000369 Hz D0314 16:33:58.445268 21455 x:0] Clock(Realtime): error: -9 ns, adjusted frequency from 2300000479 Hz to 2300000491 Hz D0314 16:33:58.445331 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662310940446473 monotonicBaseRef:17000785073 monotonicFrequency:2300000369 realtimeReady:1 realtimeBaseCycles:32662310940766960 realtimeBaseRef:1552581238445256255 realtimeFrequency:2300000491} D0314 16:33:59.444685 21455 x:0] Clock(Monotonic): error: 4 ns, adjusted frequency from 2300000369 Hz to 2300000519 Hz D0314 16:33:59.444824 21455 x:0] Clock(Realtime): error: 26 ns, adjusted frequency from 2300000491 Hz to 2300000585 Hz D0314 16:33:59.444927 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662313239405990 monotonicBaseRef:18000332528 monotonicFrequency:2300000519 realtimeReady:1 realtimeBaseCycles:32662313239740554 realtimeBaseRef:1552581239444809778 realtimeFrequency:2300000585} D0314 16:34:00.445183 21455 x:0] Clock(Monotonic): error: -14 ns, adjusted frequency from 2300000519 Hz to 2300000462 Hz D0314 16:34:00.445309 21455 x:0] Clock(Realtime): error: -34 ns, adjusted frequency from 2300000585 Hz to 2300000407 Hz D0314 16:34:00.445365 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662315540539410 monotonicBaseRef:19000825093 monotonicFrequency:2300000462 realtimeReady:1 realtimeBaseCycles:32662315540870081 realtimeBaseRef:1552581240445300622 realtimeFrequency:2300000407} D0314 16:34:01.444823 21455 x:0] Clock(Monotonic): error: 132 ns, adjusted frequency from 2300000462 Hz to 2300000819 Hz D0314 16:34:01.444974 21455 x:0] Clock(Realtime): error: 35 ns, adjusted frequency from 2300000407 Hz to 2300000580 Hz D0314 16:34:01.445423 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662317839722410 monotonicBaseRef:20000469674 monotonicFrequency:2300000819 realtimeReady:1 realtimeBaseCycles:32662317840099319 realtimeBaseRef:1552581241444965331 realtimeFrequency:2300000580} D0314 16:34:02.444594 21455 x:0] Clock(Monotonic): error: -82 ns, adjusted frequency from 2300000819 Hz to 2300000304 Hz D0314 16:34:02.444692 21455 x:0] Clock(Realtime): error: -22 ns, adjusted frequency from 2300000580 Hz to 2300000419 Hz D0314 16:34:02.444736 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662320139208311 monotonicBaseRef:21000245796 monotonicFrequency:2300000304 realtimeReady:1 realtimeBaseCycles:32662320139459261 realtimeBaseRef:1552581242444686792 realtimeFrequency:2300000419} D0314 16:34:03.445182 21455 x:0] Clock(Monotonic): error: 7 ns, adjusted frequency from 2300000304 Hz to 2300000509 Hz D0314 16:34:03.445379 21455 x:0] Clock(Realtime): error: 106 ns, adjusted frequency from 2300000419 Hz to 2300000749 Hz D0314 16:34:03.445460 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662322440554814 monotonicBaseRef:22000831099 monotonicFrequency:2300000509 realtimeReady:1 realtimeBaseCycles:32662322441012031 realtimeBaseRef:1552581243445361727 realtimeFrequency:2300000749} D0314 16:34:04.444615 21455 x:0] Clock(Monotonic): error: -39 ns, adjusted frequency from 2300000509 Hz to 2300000402 Hz D0314 16:34:04.444764 21455 x:0] Clock(Realtime): error: 16 ns, adjusted frequency from 2300000749 Hz to 2300000536 Hz D0314 16:34:04.444863 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662324739248877 monotonicBaseRef:23000263079 monotonicFrequency:2300000402 realtimeReady:1 realtimeBaseCycles:32662324739614399 realtimeBaseRef:1552581244444753735 realtimeFrequency:2300000536} D0314 16:34:05.444709 21455 x:0] Clock(Monotonic): error: 36 ns, adjusted frequency from 2300000402 Hz to 2300000570 Hz D0314 16:34:05.444885 21455 x:0] Clock(Realtime): error: -40 ns, adjusted frequency from 2300000536 Hz to 2300000404 Hz D0314 16:34:05.444974 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662327039473774 monotonicBaseRef:24000360685 monotonicFrequency:2300000570 realtimeReady:1 realtimeBaseCycles:32662327039881633 realtimeBaseRef:1552581245444869690 realtimeFrequency:2300000404} D0314 16:34:06.444950 21455 x:0] Clock(Monotonic): error: -15 ns, adjusted frequency from 2300000570 Hz to 2300000479 Hz D0314 16:34:06.445067 21455 x:0] Clock(Realtime): error: -52 ns, adjusted frequency from 2300000404 Hz to 2300000354 Hz D0314 16:34:06.445118 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662329340014613 monotonicBaseRef:25000595584 monotonicFrequency:2300000479 realtimeReady:1 realtimeBaseCycles:32662329340317986 realtimeBaseRef:1552581246445059233 realtimeFrequency:2300000354} D0314 16:34:07.444995 21455 x:0] Clock(Monotonic): error: 65 ns, adjusted frequency from 2300000479 Hz to 2300000653 Hz D0314 16:34:07.445110 21455 x:0] Clock(Realtime): error: -16 ns, adjusted frequency from 2300000354 Hz to 2300000465 Hz D0314 16:34:07.445183 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662331640088437 monotonicBaseRef:26000627473 monotonicFrequency:2300000653 realtimeReady:1 realtimeBaseCycles:32662331640414917 realtimeBaseRef:1552581247445101222 realtimeFrequency:2300000465} D0314 16:34:08.445030 21455 x:0] Clock(Monotonic): error: 9 ns, adjusted frequency from 2300000653 Hz to 2300000537 Hz D0314 16:34:08.445173 21455 x:0] Clock(Realtime): error: 73 ns, adjusted frequency from 2300000465 Hz to 2300000650 Hz D0314 16:34:08.445234 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662333940211766 monotonicBaseRef:27000680810 monotonicFrequency:2300000537 realtimeReady:1 realtimeBaseCycles:32662333940537754 realtimeBaseRef:1552581248445154427 realtimeFrequency:2300000650} D0314 16:34:09.444632 21455 x:0] Clock(Monotonic): error: -41 ns, adjusted frequency from 2300000537 Hz to 2300000408 Hz D0314 16:34:09.444804 21455 x:0] Clock(Realtime): error: 95 ns, adjusted frequency from 2300000650 Hz to 2300000739 Hz D0314 16:34:09.444881 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662336239275796 monotonicBaseRef:28000273633 monotonicFrequency:2300000408 realtimeReady:1 realtimeBaseCycles:32662336239712865 realtimeBaseRef:1552581249444795497 realtimeFrequency:2300000739} D0314 16:34:10.444701 21455 x:0] Clock(Monotonic): error: -16 ns, adjusted frequency from 2300000408 Hz to 2300000448 Hz D0314 16:34:10.444859 21455 x:0] Clock(Realtime): error: -18 ns, adjusted frequency from 2300000739 Hz to 2300000481 Hz D0314 16:34:10.444954 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662338539440476 monotonicBaseRef:29000345055 monotonicFrequency:2300000448 realtimeReady:1 realtimeBaseCycles:32662338539838525 realtimeBaseRef:1552581250444849810 realtimeFrequency:2300000481} D0314 16:34:11.444759 21455 x:0] Clock(Monotonic): error: -7 ns, adjusted frequency from 2300000448 Hz to 2300000500 Hz D0314 16:34:11.444933 21455 x:0] Clock(Realtime): error: -108 ns, adjusted frequency from 2300000481 Hz to 2300000294 Hz D0314 16:34:11.445019 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662340839575043 monotonicBaseRef:30000403367 monotonicFrequency:2300000500 realtimeReady:1 realtimeBaseCycles:32662340840006207 realtimeBaseRef:1552581251444922506 realtimeFrequency:2300000294} D0314 16:34:12.444791 21455 x:0] Clock(Monotonic): error: -8 ns, adjusted frequency from 2300000500 Hz to 2300000481 Hz D0314 16:34:12.444965 21455 x:0] Clock(Realtime): error: -40 ns, adjusted frequency from 2300000294 Hz to 2300000410 Hz D0314 16:34:12.445021 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662343139651015 monotonicBaseRef:31000436180 monotonicFrequency:2300000481 realtimeReady:1 realtimeBaseCycles:32662343140083308 realtimeBaseRef:1552581252444955900 realtimeFrequency:2300000410} D0314 16:34:13.444652 21455 x:0] Clock(Monotonic): error: 21 ns, adjusted frequency from 2300000481 Hz to 2300000564 Hz D0314 16:34:13.444770 21455 x:0] Clock(Realtime): error: -8 ns, adjusted frequency from 2300000410 Hz to 2300000491 Hz D0314 16:34:13.444855 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662345439339698 monotonicBaseRef:32000300615 monotonicFrequency:2300000564 realtimeReady:1 realtimeBaseCycles:32662345439627011 realtimeBaseRef:1552581253444757331 realtimeFrequency:2300000491} D0314 16:34:14.444621 21455 x:0] Clock(Monotonic): error: -25 ns, adjusted frequency from 2300000564 Hz to 2300000452 Hz D0314 16:34:14.444712 21455 x:0] Clock(Realtime): error: 4 ns, adjusted frequency from 2300000491 Hz to 2300000514 Hz D0314 16:34:14.444762 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662347739277722 monotonicBaseRef:33000273423 monotonicFrequency:2300000452 realtimeReady:1 realtimeBaseCycles:32662347739512144 realtimeBaseRef:1552581254444707175 realtimeFrequency:2300000514} D0314 16:34:15.444598 21455 x:0] Clock(Monotonic): error: 47 ns, adjusted frequency from 2300000452 Hz to 2300000621 Hz D0314 16:34:15.444731 21455 x:0] Clock(Realtime): error: 57 ns, adjusted frequency from 2300000514 Hz to 2300000661 Hz D0314 16:34:15.444838 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662350039217022 monotonicBaseRef:34000246835 monotonicFrequency:2300000621 realtimeReady:1 realtimeBaseCycles:32662350039549987 realtimeBaseRef:1552581255444723404 realtimeFrequency:2300000661} D0314 16:34:16.444580 21455 x:0] Clock(Monotonic): error: -58 ns, adjusted frequency from 2300000621 Hz to 2300000363 Hz D0314 16:34:16.444718 21455 x:0] Clock(Realtime): error: -71 ns, adjusted frequency from 2300000661 Hz to 2300000335 Hz D0314 16:34:16.444768 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662352339180788 monotonicBaseRef:35000230811 monotonicFrequency:2300000363 realtimeReady:1 realtimeBaseCycles:32662352339527804 realtimeBaseRef:1552581256444713471 realtimeFrequency:2300000335} D0314 16:34:17.444653 21455 x:0] Clock(Monotonic): error: 0 ns, adjusted frequency from 2300000363 Hz to 2300000493 Hz D0314 16:34:17.444819 21455 x:0] Clock(Realtime): error: 31 ns, adjusted frequency from 2300000335 Hz to 2300000597 Hz D0314 16:34:17.444929 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662354639302507 monotonicBaseRef:36000283574 monotonicFrequency:2300000493 realtimeReady:1 realtimeBaseCycles:32662354639735284 realtimeBaseRef:1552581257444803534 realtimeFrequency:2300000597} D0314 16:34:18.445206 21455 x:0] Clock(Monotonic): error: -11 ns, adjusted frequency from 2300000493 Hz to 2300000480 Hz D0314 16:34:18.445360 21455 x:0] Clock(Realtime): error: -37 ns, adjusted frequency from 2300000597 Hz to 2300000408 Hz D0314 16:34:18.445431 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662356940619200 monotonicBaseRef:37000855834 monotonicFrequency:2300000480 realtimeReady:1 realtimeBaseCycles:32662356940997728 realtimeBaseRef:1552581258445352162 realtimeFrequency:2300000408} D0314 16:34:19.445440 21455 x:0] Clock(Monotonic): error: 56 ns, adjusted frequency from 2300000480 Hz to 2300000644 Hz D0314 16:34:19.445624 21455 x:0] Clock(Realtime): error: 171 ns, adjusted frequency from 2300000408 Hz to 2300000904 Hz D0314 16:34:19.445707 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662359241080330 monotonicBaseRef:38001056116 monotonicFrequency:2300000644 realtimeReady:1 realtimeBaseCycles:32662359241602867 realtimeBaseRef:1552581259445615088 realtimeFrequency:2300000904} D0314 16:34:20.444607 21455 x:0] Clock(Monotonic): error: -50 ns, adjusted frequency from 2300000644 Hz to 2300000402 Hz D0314 16:34:20.444778 21455 x:0] Clock(Realtime): error: -177 ns, adjusted frequency from 2300000904 Hz to 2300000096 Hz D0314 16:34:20.444850 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662361539242549 monotonicBaseRef:39000256801 monotonicFrequency:2300000402 realtimeReady:1 realtimeBaseCycles:32662361539646116 realtimeBaseRef:1552581260444763933 realtimeFrequency:2300000096} D0314 16:34:21.570668 21455 x:0] Clock(Monotonic): error: 5 ns, adjusted frequency from 2300000402 Hz to 2300000510 Hz D0314 16:34:21.570847 21455 x:0] Clock(Realtime): error: 128 ns, adjusted frequency from 2300000096 Hz to 2300000812 Hz D0314 16:34:21.570907 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662364129187035 monotonicBaseRef:40126319424 monotonicFrequency:2300000510 realtimeReady:1 realtimeBaseCycles:32662364129619478 realtimeBaseRef:1552581261570839260 realtimeFrequency:2300000812} D0314 16:34:22.445313 21455 x:0] Clock(Monotonic): error: 185 ns, adjusted frequency from 2300000510 Hz to 2300000938 Hz D0314 16:34:22.445479 21455 x:0] Clock(Realtime): error: -33 ns, adjusted frequency from 2300000812 Hz to 2300000396 Hz D0314 16:34:22.445573 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662366140862606 monotonicBaseRef:41000960782 monotonicFrequency:2300000938 realtimeReady:1 realtimeBaseCycles:32662366141265733 realtimeBaseRef:1552581262445467757 realtimeFrequency:2300000396} D0314 16:34:23.444748 21455 x:0] Clock(Monotonic): error: -184 ns, adjusted frequency from 2300000938 Hz to 2300000093 Hz D0314 16:34:23.444867 21455 x:0] Clock(Realtime): error: -39 ns, adjusted frequency from 2300000396 Hz to 2300000423 Hz D0314 16:34:23.444970 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662368439575316 monotonicBaseRef:42000400683 monotonicFrequency:2300000093 realtimeReady:1 realtimeBaseCycles:32662368439866447 realtimeBaseRef:1552581263444859199 realtimeFrequency:2300000423} D0314 16:34:24.445182 21455 x:0] Clock(Monotonic): error: -18 ns, adjusted frequency from 2300000093 Hz to 2300000455 Hz D0314 16:34:24.445275 21455 x:0] Clock(Realtime): error: -3 ns, adjusted frequency from 2300000423 Hz to 2300000511 Hz D0314 16:34:24.445339 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662370740573073 monotonicBaseRef:43000834449 monotonicFrequency:2300000455 realtimeReady:1 realtimeBaseCycles:32662370740812469 realtimeBaseRef:1552581264445270328 realtimeFrequency:2300000511} D0314 16:34:25.445249 21455 x:0] Clock(Monotonic): error: 38 ns, adjusted frequency from 2300000455 Hz to 2300000604 Hz D0314 16:34:25.445381 21455 x:0] Clock(Realtime): error: 127 ns, adjusted frequency from 2300000511 Hz to 2300000794 Hz D0314 16:34:25.445448 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662373040724042 monotonicBaseRef:44000899889 monotonicFrequency:2300000604 realtimeReady:1 realtimeBaseCycles:32662373041053750 realtimeBaseRef:1552581265445375010 realtimeFrequency:2300000794} D0314 16:34:26.445922 21455 x:0] Clock(Monotonic): error: -18 ns, adjusted frequency from 2300000604 Hz to 2300000470 Hz D0314 16:34:26.446054 21455 x:0] Clock(Realtime): error: -112 ns, adjusted frequency from 2300000794 Hz to 2300000243 Hz D0314 16:34:26.446104 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662375342273463 monotonicBaseRef:45001573287 monotonicFrequency:2300000470 realtimeReady:1 realtimeBaseCycles:32662375342601377 realtimeBaseRef:1552581266446047545 realtimeFrequency:2300000243} I0314 16:34:26.626813 21455 x:0] Watchdog starting loop, tasks: 11, discount: 0s D0314 16:34:27.447570 21455 x:0] Clock(Monotonic): error: -10 ns, adjusted frequency from 2300000470 Hz to 2300000487 Hz D0314 16:34:27.447663 21455 x:0] Clock(Realtime): error: -15 ns, adjusted frequency from 2300000243 Hz to 2300000472 Hz D0314 16:34:27.447724 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662377646041530 monotonicBaseRef:46003211372 monotonicFrequency:2300000487 realtimeReady:1 realtimeBaseCycles:32662377646300470 realtimeBaseRef:1552581267447655740 realtimeFrequency:2300000472} D0314 16:34:28.444588 21455 x:0] Clock(Monotonic): error: 123 ns, adjusted frequency from 2300000487 Hz to 2300000802 Hz D0314 16:34:28.444721 21455 x:0] Clock(Realtime): error: 193 ns, adjusted frequency from 2300000472 Hz to 2300000936 Hz D0314 16:34:28.444842 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662379939205890 monotonicBaseRef:47000239143 monotonicFrequency:2300000802 realtimeReady:1 realtimeBaseCycles:32662379939526151 realtimeBaseRef:1552581268444710179 realtimeFrequency:2300000936} D0314 16:34:29.444628 21455 x:0] Clock(Monotonic): error: -154 ns, adjusted frequency from 2300000802 Hz to 2300000109 Hz D0314 16:34:29.444777 21455 x:0] Clock(Realtime): error: -132 ns, adjusted frequency from 2300000936 Hz to 2300000199 Hz D0314 16:34:29.444860 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662382239293158 monotonicBaseRef:48000276736 monotonicFrequency:2300000109 realtimeReady:1 realtimeBaseCycles:32662382239657751 realtimeBaseRef:1552581269444766989 realtimeFrequency:2300000199} D0314 16:34:30.445991 21455 x:0] Clock(Monotonic): error: 121 ns, adjusted frequency from 2300000109 Hz to 2300000807 Hz D0314 16:34:30.446132 21455 x:0] Clock(Realtime): error: -76 ns, adjusted frequency from 2300000199 Hz to 2300000321 Hz D0314 16:34:30.446214 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662384542430651 monotonicBaseRef:49001640815 monotonicFrequency:2300000807 realtimeReady:1 realtimeBaseCycles:32662384542780340 realtimeBaseRef:1552581270446124549 realtimeFrequency:2300000321} D0314 16:34:31.444760 21455 x:0] Clock(Monotonic): error: -88 ns, adjusted frequency from 2300000807 Hz to 2300000283 Hz D0314 16:34:31.444847 21455 x:0] Clock(Realtime): error: 3 ns, adjusted frequency from 2300000321 Hz to 2300000542 Hz D0314 16:34:31.444911 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662386839609100 monotonicBaseRef:50000413703 monotonicFrequency:2300000283 realtimeReady:1 realtimeBaseCycles:32662386839829544 realtimeBaseRef:1552581271444841454 realtimeFrequency:2300000542} D0314 16:34:32.444611 21455 x:0] Clock(Monotonic): error: 9 ns, adjusted frequency from 2300000283 Hz to 2300000526 Hz D0314 16:34:32.444726 21455 x:0] Clock(Realtime): error: 19 ns, adjusted frequency from 2300000542 Hz to 2300000538 Hz D0314 16:34:32.444814 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662389139258977 monotonicBaseRef:51000261352 monotonicFrequency:2300000526 realtimeReady:1 realtimeBaseCycles:32662389139553331 realtimeBaseRef:1552581272444721125 realtimeFrequency:2300000538} D0314 16:34:33.444616 21455 x:0] Clock(Monotonic): error: 131 ns, adjusted frequency from 2300000526 Hz to 2300000817 Hz D0314 16:34:33.444745 21455 x:0] Clock(Realtime): error: 49 ns, adjusted frequency from 2300000538 Hz to 2300000617 Hz D0314 16:34:33.444853 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662391439273237 monotonicBaseRef:52000267323 monotonicFrequency:2300000817 realtimeReady:1 realtimeBaseCycles:32662391439584441 realtimeBaseRef:1552581273444734417 realtimeFrequency:2300000617} D0314 16:34:34.444633 21455 x:0] Clock(Monotonic): error: 88 ns, adjusted frequency from 2300000817 Hz to 2300000725 Hz D0314 16:34:34.444788 21455 x:0] Clock(Realtime): error: 47 ns, adjusted frequency from 2300000617 Hz to 2300000631 Hz D0314 16:34:34.444890 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662393739300414 monotonicBaseRef:53000278783 monotonicFrequency:2300000725 realtimeReady:1 realtimeBaseCycles:32662393739687225 realtimeBaseRef:1552581274444778837 realtimeFrequency:2300000631} D0314 16:34:35.445496 21455 x:0] Clock(Monotonic): error: -171 ns, adjusted frequency from 2300000725 Hz to 2300000117 Hz D0314 16:34:35.445607 21455 x:0] Clock(Realtime): error: -113 ns, adjusted frequency from 2300000631 Hz to 2300000251 Hz D0314 16:34:35.445657 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662396041295035 monotonicBaseRef:54001145694 monotonicFrequency:2300000117 realtimeReady:1 realtimeBaseCycles:32662396041562533 realtimeBaseRef:1552581275445593913 realtimeFrequency:2300000251} D0314 16:34:36.444597 21455 x:0] Clock(Monotonic): error: -15 ns, adjusted frequency from 2300000117 Hz to 2300000461 Hz D0314 16:34:36.444806 21455 x:0] Clock(Realtime): error: 8 ns, adjusted frequency from 2300000251 Hz to 2300000517 Hz D0314 16:34:36.444873 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662398339226952 monotonicBaseRef:55000246476 monotonicFrequency:2300000461 realtimeReady:1 realtimeBaseCycles:32662398339731285 realtimeBaseRef:1552581276444797609 realtimeFrequency:2300000517} D0314 16:34:37.444905 21455 x:0] Clock(Monotonic): error: -76 ns, adjusted frequency from 2300000461 Hz to 2300000308 Hz D0314 16:34:37.445047 21455 x:0] Clock(Realtime): error: -13 ns, adjusted frequency from 2300000517 Hz to 2300000468 Hz D0314 16:34:37.445116 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662400639701307 monotonicBaseRef:56000452516 monotonicFrequency:2300000308 realtimeReady:1 realtimeBaseCycles:32662400640284047 realtimeBaseRef:1552581277445037715 realtimeFrequency:2300000468} D0314 16:34:38.445607 21455 x:0] Clock(Monotonic): error: 48 ns, adjusted frequency from 2300000308 Hz to 2300000657 Hz D0314 16:34:38.445749 21455 x:0] Clock(Realtime): error: -5 ns, adjusted frequency from 2300000468 Hz to 2300000486 Hz D0314 16:34:38.445822 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662402941550355 monotonicBaseRef:57001256315 monotonicFrequency:2300000657 realtimeReady:1 realtimeBaseCycles:32662402941902893 realtimeBaseRef:1552581278445741357 realtimeFrequency:2300000486} D0314 16:34:39.444653 21455 x:0] Clock(Monotonic): error: -13 ns, adjusted frequency from 2300000657 Hz to 2300000460 Hz D0314 16:34:39.444782 21455 x:0] Clock(Realtime): error: 111 ns, adjusted frequency from 2300000486 Hz to 2300000769 Hz D0314 16:34:39.444855 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662405239346009 monotonicBaseRef:58000297618 monotonicFrequency:2300000460 realtimeReady:1 realtimeBaseCycles:32662405239660879 realtimeBaseRef:1552581279444766357 realtimeFrequency:2300000769} D0314 16:34:40.444732 21455 x:0] Clock(Monotonic): error: 65 ns, adjusted frequency from 2300000460 Hz to 2300000673 Hz D0314 16:34:40.444914 21455 x:0] Clock(Realtime): error: -23 ns, adjusted frequency from 2300000769 Hz to 2300000457 Hz D0314 16:34:40.444984 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662407539540534 monotonicBaseRef:59000381994 monotonicFrequency:2300000673 realtimeReady:1 realtimeBaseCycles:32662407539979935 realtimeBaseRef:1552581280444904742 realtimeFrequency:2300000457} D0314 16:34:41.444596 21455 x:0] Clock(Monotonic): error: -11 ns, adjusted frequency from 2300000673 Hz to 2300000481 Hz D0314 16:34:41.444777 21455 x:0] Clock(Realtime): error: -60 ns, adjusted frequency from 2300000457 Hz to 2300000360 Hz D0314 16:34:41.444865 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662409839205965 monotonicBaseRef:60000236236 monotonicFrequency:2300000481 realtimeReady:1 realtimeBaseCycles:32662409839661675 realtimeBaseRef:1552581281444766169 realtimeFrequency:2300000360} D0314 16:34:42.444626 21455 x:0] Clock(Monotonic): error: -87 ns, adjusted frequency from 2300000481 Hz to 2300000292 Hz D0314 16:34:42.444775 21455 x:0] Clock(Realtime): error: -17 ns, adjusted frequency from 2300000360 Hz to 2300000456 Hz D0314 16:34:42.444841 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662412139287100 monotonicBaseRef:61000271302 monotonicFrequency:2300000292 realtimeReady:1 realtimeBaseCycles:32662412139661905 realtimeBaseRef:1552581282444766112 realtimeFrequency:2300000456} D0314 16:34:43.444671 21455 x:0] Clock(Monotonic): error: 129 ns, adjusted frequency from 2300000292 Hz to 2300000785 Hz D0314 16:34:43.444819 21455 x:0] Clock(Realtime): error: 23 ns, adjusted frequency from 2300000456 Hz to 2300000554 Hz D0314 16:34:43.444904 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662414439403325 monotonicBaseRef:62000321707 monotonicFrequency:2300000785 realtimeReady:1 realtimeBaseCycles:32662414439768226 realtimeBaseRef:1552581283444812140 realtimeFrequency:2300000554} I0314 16:34:44.251890 25709 x:0] *************************** I0314 16:34:44.252051 25709 x:0] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=shared -network=sandbox exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-proxy-sandbox-race-2 /syz-executor704521789] I0314 16:34:44.252457 25709 x:0] Git Revision: 2512cc561778b096459182b531eae4e0797e4ec5 I0314 16:34:44.252482 25709 x:0] PID: 25709 I0314 16:34:44.252516 25709 x:0] UID: 0, GID: 0 I0314 16:34:44.252540 25709 x:0] Configuration: I0314 16:34:44.252556 25709 x:0] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0314 16:34:44.252594 25709 x:0] Platform: ptrace I0314 16:34:44.252624 25709 x:0] FileAccess: shared, overlay: false I0314 16:34:44.252659 25709 x:0] Network: sandbox, logging: false I0314 16:34:44.252718 25709 x:0] Strace: false, max size: 1024, syscalls: [] I0314 16:34:44.252772 25709 x:0] *************************** D0314 16:34:44.253164 25709 x:0] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.261856 25709 x:0] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-2": signal 0 D0314 16:34:44.261949 25709 x:0] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.261998 25709 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.263093 21455 x:0] urpc: unmarshal success. D0314 16:34:44.263405 21455 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-proxy-sandbox-race-2 Signo:0 PID:0 Mode:Process} D0314 16:34:44.263592 21455 x:0] urpc: successfully marshalled 37 bytes. D0314 16:34:44.263732 25709 x:0] urpc: successfully marshalled 117 bytes. D0314 16:34:44.263931 25709 x:0] urpc: unmarshal success. D0314 16:34:44.264108 25709 x:0] Execute in container "ci-gvisor-ptrace-proxy-sandbox-race-2", args: /syz-executor704521789 D0314 16:34:44.264180 25709 x:0] Executing new process in container "ci-gvisor-ptrace-proxy-sandbox-race-2" in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.264262 25709 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.266024 21455 x:0] urpc: unmarshal success. D0314 16:34:44.267848 21455 x:0] containerManager.ExecuteAsync: /syz-executor704521789 I0314 16:34:44.268205 21455 x:0] EXEC: [/syz-executor704521789] D0314 16:34:44.268732 21455 x:0] send [FD 6] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 4, Names: [syz-executor704521789]} D0314 16:34:44.269001 25709 x:0] urpc: successfully marshalled 409 bytes. D0314 16:34:44.270236 21455 x:0] recv [FD 6] [Tag 000001] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 865200, BlockSize: 4096, Blocks: 1696, ATime: {Sec: 1552581284, NanoSec: 195958068}, MTime: {Sec: 1552581284, NanoSec: 195958068}, CTime: {Sec: 1552581284, NanoSec: 203958067}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 6424186}]} D0314 16:34:44.270687 21455 x:0] send [FD 6] [Tag 000001] Tgetattr{FID: 4, AttrMask: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime INo Size Blocks BTime Gen DataVersion}} D0314 16:34:44.271656 21455 x:0] recv [FD 6] [Tag 000001] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 0, Version: 0, Path: 6424186}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 865200, BlockSize: 4096, Blocks: 1696, ATime: {Sec: 1552581284, NanoSec: 195958068}, MTime: {Sec: 1552581284, NanoSec: 195958068}, CTime: {Sec: 1552581284, NanoSec: 203958067}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D0314 16:34:44.271802 21455 x:0] send [FD 6] [Tag 000001] Twalk{FID: 4, NewFID: 6, Names: []} D0314 16:34:44.272316 21455 x:0] recv [FD 6] [Tag 000001] Rwalk{QIDs: []} D0314 16:34:44.272463 21455 x:0] send [FD 6] [Tag 000001] Tlopen{FID: 6, Flags: ReadOnly} D0314 16:34:44.273277 21455 x:0] recv [FD 6] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 6424186}, IoUnit: 0, File: &{{29}}} D0314 16:34:44.275232 21455 x:0] Allocating stack with size of 8388608 bytes D0314 16:34:44.276321 21455 x:0] updated processes: map[{ci-gvisor-ptrace-proxy-sandbox-race-2 0}:0xc0000f2070 {ci-gvisor-ptrace-proxy-sandbox-race-2 17}:0xc00057e0d0] D0314 16:34:44.278969 21455 x:0] urpc: successfully marshalled 37 bytes. D0314 16:34:44.281616 25709 x:0] urpc: unmarshal success. D0314 16:34:44.281735 25709 x:0] Wait on PID 17 in container "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.281796 25709 x:0] Waiting for PID 17 in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.281833 25709 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.282105 25709 x:0] urpc: successfully marshalled 119 bytes. D0314 16:34:44.282598 21455 x:0] urpc: unmarshal success. D0314 16:34:44.282868 21455 x:0] containerManager.Wait D0314 16:34:44.295959 21455 x:0] [ 17] Interrupt queued D0314 16:34:44.310535 21455 x:0] send [FD 6] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 7, Names: [etc]} D0314 16:34:44.311430 21455 x:0] recv [FD 6] [Tag 000001] Rlerror{Error: 2} D0314 16:34:44.342921 21455 x:0] [ 18] Interrupt queued D0314 16:34:44.360470 21455 x:0] [ 19] Interrupt queued D0314 16:34:44.374935 21455 x:0] [ 20] Interrupt queued D0314 16:34:44.376692 21455 x:0] [ 21] Interrupt queued D0314 16:34:44.409478 21455 x:0] [ 23] Interrupt queued D0314 16:34:44.415953 21455 x:0] [ 22] Interrupt queued executing program D0314 16:34:44.444870 21455 x:0] Clock(Monotonic): error: -83 ns, adjusted frequency from 2300000785 Hz to 2300000298 Hz D0314 16:34:44.445104 21455 x:0] Clock(Realtime): error: -17 ns, adjusted frequency from 2300000554 Hz to 2300000454 Hz D0314 16:34:44.445236 21455 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:32662416739869342 monotonicBaseRef:63000523981 monotonicFrequency:2300000298 realtimeReady:1 realtimeBaseCycles:32662416740420687 realtimeBaseRef:1552581284445095577 realtimeFrequency:2300000454} D0314 16:34:44.448064 21455 x:0] [ 24] Interrupt queued D0314 16:34:44.469919 21455 x:0] [ 25] Interrupt queued executing program D0314 16:34:44.480782 21455 x:0] [ 25] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0314 16:34:44.481069 21455 x:0] [ 25] Registers: D0314 16:34:44.490813 21455 x:0] [ 25] Cs = 0000000000000033 D0314 16:34:44.490902 21455 x:0] [ 25] Ds = 0000000000000000 D0314 16:34:44.490951 21455 x:0] [ 25] Eflags = 0000000000010217 D0314 16:34:44.491011 21455 x:0] [ 25] Es = 0000000000000000 D0314 16:34:44.491049 21455 x:0] [ 25] Fs = 0000000000000000 D0314 16:34:44.491121 21455 x:0] [ 25] Fs_base = 00000000006bb880 D0314 16:34:44.491204 21455 x:0] [ 25] Gs = 0000000000000000 D0314 16:34:44.491247 21455 x:0] [ 25] Gs_base = 0000000000000000 D0314 16:34:44.491280 21455 x:0] [ 25] Orig_rax = ffffffffffffffff D0314 16:34:44.491310 21455 x:0] [ 25] R10 = 0000000000000000 D0314 16:34:44.491338 21455 x:0] [ 25] R11 = 0000000000000246 D0314 16:34:44.491397 21455 x:0] [ 25] R12 = 0000000000401fd0 D0314 16:34:44.491432 21455 x:0] [ 25] R13 = 00000000ffffffff D0314 16:34:44.491463 21455 x:0] [ 25] R14 = 0000000000000000 D0314 16:34:44.491532 21455 x:0] [ 25] R15 = 0000000000000000 D0314 16:34:44.491568 21455 x:0] [ 25] R8 = 0000000000000000 D0314 16:34:44.491600 21455 x:0] [ 25] R9 = 0000000000000000 D0314 16:34:44.491643 21455 x:0] [ 25] Rax = 0000000000000000 D0314 16:34:44.491699 21455 x:0] [ 25] Rbp = 00007f4d7c45ed1c D0314 16:34:44.491733 21455 x:0] [ 25] Rbx = 0000000000000003 D0314 16:34:44.491827 21455 x:0] [ 25] Rcx = 0000000000434aa9 D0314 16:34:44.491897 21455 x:0] [ 25] Rdi = 0000000000040000 D0314 16:34:44.497965 21455 x:0] [ 25] Rdx = 0000000000000000 D0314 16:34:44.498010 21455 x:0] [ 25] Rip = 0000000000000000 D0314 16:34:44.498056 21455 x:0] [ 25] Rsi = 0000000020000000 D0314 16:34:44.498088 21455 x:0] [ 25] Rsp = 0000000020000008 D0314 16:34:44.498118 21455 x:0] [ 25] Ss = 000000000000002b D0314 16:34:44.498170 21455 x:0] [ 25] Stack: D0314 16:34:44.498250 21455 x:0] [ 25] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498369 21455 x:0] [ 25] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498426 21455 x:0] [ 25] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498477 21455 x:0] [ 25] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498525 21455 x:0] [ 25] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498599 21455 x:0] [ 25] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498880 21455 x:0] [ 25] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498932 21455 x:0] [ 25] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.498990 21455 x:0] [ 25] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.499023 21455 x:0] [ 25] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.499057 21455 x:0] [ 25] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.499090 21455 x:0] [ 25] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.499137 21455 x:0] [ 25] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.499177 21455 x:0] [ 25] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.502438 21455 x:0] [ 25] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.502532 21455 x:0] [ 25] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.502672 21455 x:0] [ 25] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.502730 21455 x:0] [ 25] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.502801 21455 x:0] [ 25] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.502909 21455 x:0] [ 25] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.502965 21455 x:0] [ 25] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.503088 21455 x:0] [ 25] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.503180 21455 x:0] [ 25] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.503308 21455 x:0] [ 25] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.503392 21455 x:0] [ 25] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.503447 21455 x:0] [ 25] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.503639 21455 x:0] [ 25] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.504214 21455 x:0] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.505245 21455 x:0] [ 25] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.515465 21455 x:0] [ 25] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.517513 21455 x:0] [ 25] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.519248 21455 x:0] [ 25] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.519330 21455 x:0] [ 25] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.519680 21455 x:0] [ 25] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.520743 21455 x:0] [ 25] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.520890 21455 x:0] [ 25] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.520941 21455 x:0] [ 25] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.520978 21455 x:0] [ 25] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521030 21455 x:0] [ 25] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521089 21455 x:0] [ 25] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521136 21455 x:0] [ 25] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521167 21455 x:0] [ 25] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521205 21455 x:0] [ 25] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521242 21455 x:0] [ 25] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521278 21455 x:0] [ 25] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521312 21455 x:0] [ 25] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521345 21455 x:0] [ 25] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521412 21455 x:0] [ 25] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521484 21455 x:0] [ 25] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521546 21455 x:0] [ 25] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521579 21455 x:0] [ 25] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521642 21455 x:0] [ 25] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521678 21455 x:0] [ 25] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521750 21455 x:0] [ 25] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.521800 21455 x:0] [ 25] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522279 21455 x:0] [ 25] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522323 21455 x:0] [ 25] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522386 21455 x:0] [ 25] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522421 21455 x:0] [ 25] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522469 21455 x:0] [ 25] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522551 21455 x:0] [ 25] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522613 21455 x:0] [ 25] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522688 21455 x:0] [ 25] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522734 21455 x:0] [ 25] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522808 21455 x:0] [ 25] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.522858 21455 x:0] [ 25] Mappings: VMAs: 00400000-004b3000 r-xp 00000000 00:0c 4 /syz-executor704521789 006b2000-006b5000 rw-p 000b2000 00:0c 4 /syz-executor704521789 006b5000-006bb000 rw-p 00000000 00:00 0 006bb000-006de000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rw-p 00000000 00:00 0 2ae56563a000-2ae56563b000 r--p 00000000 00:00 0 [vvar] 2ae56563b000-2ae56563d000 r-xp 00000000 00:00 0 2ae56563d000-2ae56563f000 rw-s 00000000 00:01 1 SYSV00000000 7f4d7bc5f000-7f4d7c45f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004b3000 r-xp 01579000 *filemem.FileMem 006b2000-006b5000 rc-p 019f0000 *filemem.FileMem 006b5000-006de000 rc-p 017ca000 *filemem.FileMem 20000000-20200000 rw-p 01b39000 *filemem.FileMem 7f4d7c400000-7f4d7c45f000 rc-p 0162f000 *filemem.FileMem D0314 16:34:44.523677 21455 x:0] [ 25] FDMap: fd:0 => name host:[1] fd:1 => name host:[3] fd:2 => name host:[3] D0314 16:34:44.523799 21455 x:0] [ 25] Notified of signal 11 D0314 16:34:44.523837 21455 x:0] [ 25] Interrupt queued D0314 16:34:44.523874 21455 x:0] [ 25] Signal 11: terminating thread group I0314 16:34:44.523939 21455 x:0] Uncaught signal: "segmentation fault" (11), PID: 25, TID: 25, fault addr: 0x0 D0314 16:34:44.524043 21455 x:0] [ 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.525040 21455 x:0] [ 26] Interrupt queued D0314 16:34:44.528016 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:1 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:27766784 End:27774976} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284423541121} detachTime:{ns:0} changeTime:{ns:1552581284421738144} creatorPID:20 lastAttachDetachPID:20 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.528615 21455 x:0] [ 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.529390 21455 x:0] [ 27] Interrupt queued ================== WARNING: DATA RACE Write at 0x00c000329718 by goroutine 146: sync/atomic.CompareAndSwapInt32() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/runtime/race_amd64.s:293 +0xb sync.(*Mutex).Lock() GOROOT/src/sync/mutex.go:74 +0x4d gvisor.googlesource.com/gvisor/pkg/sentry/kernel/shm.(*Shm).RemoveMapping() pkg/sentry/kernel/shm/shm.go:421 +0x47 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked() pkg/sentry/mm/vma.go:371 +0x51a gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked() pkg/sentry/mm/vma.go:346 +0x8b gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers() pkg/sentry/mm/lifecycle.go:226 +0x27e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute() pkg/sentry/kernel/task_context.go:64 +0x383 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 Previous read at 0x00c000329718 by goroutine 179: reflect.typedmemmove() GOROOT/src/runtime/mbarrier.go:177 +0x0 DIAGNOSIS: I0314 16:34:44.563224 25908 x:0] *************************** I0314 16:34:44.563440 25908 x:0] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=shared -network=sandbox debug -stacks ci-gvisor-ptrace-proxy-sandbox-race-2] I0314 16:34:44.563604 25908 x:0] Git Revision: 2512cc561778b096459182b531eae4e0797e4ec5 I0314 16:34:44.563673 25908 x:0] PID: 25908 I0314 16:34:44.563741 25908 x:0] UID: 0, GID: 0 I0314 16:34:44.563834 25908 x:0] Configuration: I0314 16:34:44.563888 25908 x:0] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0314 16:34:44.563908 25908 x:0] Platform: ptrace I0314 16:34:44.563960 25908 x:0] FileAccess: shared, overlay: false I0314 16:34:44.564008 25908 x:0] Network: sandbox, logging: false I0314 16:34:44.564084 25908 x:0] Strace: false, max size: 1024, syscalls: [] I0314 16:34:44.564115 25908 x:0] *************************** D0314 16:34:44.564262 25908 x:0] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.574360 25908 x:0] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-2": signal 0 D0314 16:34:44.574580 25908 x:0] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.574683 25908 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.576504 25908 x:0] urpc: successfully marshalled 117 bytes. D0314 16:34:44.577875 25908 x:0] urpc: unmarshal success. I0314 16:34:44.578020 25908 x:0] Found sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2", PID: 21455 I0314 16:34:44.578079 25908 x:0] Retrieving sandbox stacks D0314 16:34:44.578106 25908 x:0] Stacks sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.578139 25908 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0314 16:34:44.580237 25908 x:0] urpc: successfully marshalled 36 bytes. D0314 16:34:44.638531 25908 x:0] urpc: unmarshal success. I0314 16:34:44.641146 25908 x:0] *** Stack dump *** goroutine 343 [running]: gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x45c001, 0xc000356b40, 0xc00072e180, 0xc0001e9180) pkg/log/log.go:259 +0xb6 gvisor.googlesource.com/gvisor/runsc/boot.(*debug).Stacks(0x2388a78, 0x2388a78, 0xc0002ae070, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc000356b40, 0xc0003701c0, 0x13, 0x10f8a85, 0x4, 0xc00067feb8, 0x3, 0x3, 0x4a765e, 0xfae420, ...) GOROOT/src/reflect/value.go:447 +0x63f reflect.Value.Call(0xc000356b40, 0xc0003701c0, 0x13, 0xc00067feb8, 0x3, 0x3, 0x0, 0x2388a78, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00036e090, 0xc00043a420, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00036e090, 0xc00043a420, 0xc00036e090, 0xc00043a420) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00036e090, 0xc00043a420) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 1 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc00030c034) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00030c034) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:813 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc000330000, 0x0, 0x0) runsc/boot/loader.go:757 +0x74 gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc00027a1b0, 0x1280100, 0xc00014a010, 0xc000150a80, 0xc0001d30e0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:236 +0x1191 github.com/google/subcommands.(*Commander).Execute(0xc000156000, 0x1280100, 0xc00014a010, 0xc0001d30e0, 0x2, 0x2, 0x203000) external/com_github_google_subcommands/subcommands.go:141 +0x522 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:371 main.main() runsc/main.go:229 +0x246f goroutine 19 [syscall, 1 minutes]: os/signal.signal_recv(0x45dd01) GOROOT/src/runtime/sigqueue.go:139 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x4f goroutine 20 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x11235e0, 0xc00012e2a0, 0xc00012e300) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 21 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:307 sync.runtime_notifyListWait(0xc0002a5aa0, 0x3) GOROOT/src/runtime/sema.go:510 +0xf9 sync.(*Cond).Wait(0xc0002a5a90) GOROOT/src/sync/cond.go:56 +0x8e gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc0002a5680, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:460 +0x94 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc0002a5680) pkg/sentry/platform/filemem/filemem.go:404 +0x78 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:197 +0x1ea goroutine 23 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000151560, 0xc00015b0e0) pkg/sentry/kernel/timekeeper.go:215 +0x204 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:183 +0xfe goroutine 34 [select, 1 minutes]: reflect.rselect(0xc00029e000, 0x22, 0x22, 0xc00029e000, 0x0) GOROOT/src/runtime/select.go:542 +0x39f reflect.Select(0xc000398000, 0x22, 0x49, 0x0, 0xfe9920, 0x2388a78, 0x99, 0x0) GOROOT/src/reflect/value.go:2165 +0x1f3 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.handleSignals(0xc000360000, 0x21, 0x40, 0xc00032e090, 0xc000300240, 0xc0003002a0, 0xc000300300) pkg/sentry/sighandling/sighandling.go:46 +0x471 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x29d goroutine 35 [syscall]: syscall.Syscall(0x7, 0xc0002e4ea0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc00036e000, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0xbc gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000370000, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x14a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc00036c020) pkg/control/server/server.go:99 +0x50 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc00036c020) pkg/control/server/server.go:87 +0x39 created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 81 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000172000, 0xc000301140, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000172000, 0xc000301140, 0x1281400, 0x0, 0xc42015e148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000172000, 0x0, 0x1, 0xc42015e148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000172000, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc000038500, 0xc0003c9930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000172000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc0001727d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000172000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004340f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000172000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003c9d40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000172000, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000172000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000172000, 0x6) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 5 [syscall, 1 minutes]: syscall.Syscall6(0x119, 0x10, 0xc0002e5ad8, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc0002e5ad8, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:69 +0x83 gvisor.googlesource.com/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0003e0d80, 0x0, 0xc000104280) pkg/fdnotifier/fdnotifier.go:146 +0x9e created by gvisor.googlesource.com/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:61 +0x114 goroutine 77 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0aa0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 78 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000326000) pkg/sentry/watchdog/watchdog.go:181 +0x145 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x2d0 goroutine 79 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0b40) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 80 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000283500, 0xc000300e40, 0x0, 0x66acce, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000283500, 0xc000300e40, 0x1281400, 0x0, 0x3293108, 0x3cb700, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000283500, 0x0, 0xe63501, 0x3293108, 0x43e500, 0xffffffff, 0x7fa4ac040e98, 0xc000346950, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000283500, 0x3293108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc00004f900, 0xc0003cb930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000283500, 0xca, 0x3293108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc000283cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000283500, 0xca, 0x3293108, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001f2780) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000283500, 0xca, 0x3293108, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003cbd40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000283500, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000283500, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000283500, 0x1) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 84 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 85 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001384c0, 0xc00012e180, 0xc00012e1e0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 86 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc0003826c8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0003826c0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:334 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc000330000, 0xc000382000, 0x25) runsc/boot/loader.go:745 +0x43 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc000330000, 0xc00016a060, 0x25, 0xc00014a058, 0x0, 0xc0002540c0) runsc/boot/loader.go:697 +0x204 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc00036c040, 0xc000414000, 0xc00014a058, 0x0, 0x0) runsc/boot/controller.go:412 +0xb9 reflect.Value.call(0xc000356a20, 0xc000370158, 0x13, 0x10f8a85, 0x4, 0xc00020deb8, 0x3, 0x3, 0x4a765e, 0xfae5e0, ...) GOROOT/src/reflect/value.go:447 +0x63f reflect.Value.Call(0xc000356a20, 0xc000370158, 0x13, 0xc00020deb8, 0x3, 0x3, 0x0, 0xc00036c040, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00036e090, 0xc000252000, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00036e090, 0xc000252000, 0xc00036e090, 0xc000252000) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00036e090, 0xc000252000) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 131 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001e6000, 0xc0003da240, 0xc000372120, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0001e6000, 0xc0003da240, 0xc4200d9e01, 0x1ca7a6dd4a, 0x0, 0xc00031bd38) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001e6000, 0xc0003da240, 0x1281401, 0xdf8475800, 0x3292350, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001e6000, 0xdf8475800, 0x0, 0x3292350, 0x0, 0xffffffff, 0x4376c7, 0xc000046500, 0xc0003c7778) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001e6000, 0x3292350, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x4376c7, 0xc000046500, 0xc0003c7930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001e6000, 0xca, 0x3292350, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x465451, 0xc0001e67d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001e6000, 0xca, 0x3292350, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xca, 0xc0003ead20) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001e6000, 0xca, 0x3292350, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc0003c7d40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001e6000, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001e6000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001e6000, 0x2) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 101 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d60a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 132 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001e6a80, 0xc0003da480, 0x0, 0x47ca15, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001e6a80, 0xc0003da480, 0x1281400, 0x0, 0x32b0ca0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001e6a80, 0x0, 0xc0001e6a01, 0x32b0ca0, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001e6a80, 0x32b0ca0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc00003aa00, 0xc000211930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001e6a80, 0xca, 0x32b0ca0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc0001e7258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001e6a80, 0xca, 0x32b0ca0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001f2000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001e6a80, 0xca, 0x32b0ca0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000211d40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001e6a80, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001e6a80, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001e6a80, 0x3) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 102 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d6140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 103 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f8000, 0xc0003725a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f8000, 0xc0003725a0, 0x1281400, 0x0, 0xc4200ec148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f8000, 0x0, 0xc0003f8001, 0xc4200ec148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f8000, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc000041900, 0xc000401930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f8000, 0xca, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc0003f87d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f8000, 0xca, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ea000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f8000, 0xca, 0xc4200ec148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000401d40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f8000, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f8000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f8000, 0x4) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 104 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d61e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 146 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0be0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 115 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f8a80, 0xc000372960, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f8a80, 0xc000372960, 0x1281400, 0x0, 0xc4200ca948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f8a80, 0x0, 0xc0003f8a01, 0xc4200ca948, 0x0, 0xc0ffffffff, 0x4376c7, 0xc000046500, 0xc00020f778) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f8a80, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc000046500, 0xc00020f930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f8a80, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc0003f9258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f8a80, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001f25a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f8a80, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00020fd40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f8a80, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f8a80, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f8a80, 0x5) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 87 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 88 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000192000, 0xc00012e8a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000192000, 0xc00012e8a0, 0x1281400, 0x0, 0xc4200cad48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000192000, 0x0, 0xc000192001, 0xc4200cad48, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000192000, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc00003aa00, 0xc0003fd930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000192000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc0001927d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000192000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001f20f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000192000, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003fdd40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000192000, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000192000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000192000, 0x7) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 147 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0c80) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 91 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d43c0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 235 [chan receive]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001384c0, 0xc0001384c0, 0x60, 0x10000c000420700) pkg/sentry/platform/ptrace/subprocess.go:191 +0x242 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0xc00014e910, 0x0, 0x0, 0x0, 0xc00059f460, 0xc000418e18, 0x43da3b, 0xc0001b4300) pkg/sentry/platform/ptrace/ptrace.go:238 +0xb8 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00059ed80, 0xc000418f28, 0x42d70f) pkg/sentry/mm/address_space.go:80 +0x180 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0005d5500) pkg/sentry/kernel/task_usermem.go:33 +0x70 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d5500, 0x1d) pkg/sentry/kernel/task_run.go:67 +0x28b created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 92 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002ae5c0, 0xc00019cf60, 0xc00019cfc0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 89 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000192a80, 0xc00019c7e0, 0xc00012e660, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000192a80, 0xc00019c7e0, 0xc4204e3601, 0xee8e3215d, 0x0, 0xc0003176b8) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000192a80, 0xc00019c7e0, 0x1281401, 0x3b8d0364, 0x3296780, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000192a80, 0x3b8d0364, 0x0, 0x3296780, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000192a80, 0x3296780, 0x0, 0x0, 0xc4204e36d8, 0x0, 0x0, 0x4376c7, 0xc00004f900, 0xc00055d930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000192a80, 0xca, 0x3296780, 0x0, 0x0, 0xc4204e36d8, 0x0, 0x0, 0x465451, 0xc000193258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000192a80, 0xca, 0x3296780, 0x0, 0x0, 0xc4204e36d8, 0x0, 0x0, 0xca, 0xc0003ea2d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000192a80, 0xca, 0x3296780, 0x0, 0x0, 0xc4204e36d8, 0x0, 0x0, 0xc00055dd40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000192a80, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000192a80, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000192a80, 0xf) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 186 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d6320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 185 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003f9500, 0xc00012e420, 0x0, 0x47ca15, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003f9500, 0xc00012e420, 0x1281400, 0x0, 0xc4200cbd48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003f9500, 0x0, 0xc0003f9501, 0xc4200cbd48, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003f9500, 0xc4200cbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc000041900, 0xc0003fb930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003f9500, 0xca, 0xc4200cbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc0003f9cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003f9500, 0xca, 0xc4200cbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003ea000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003f9500, 0xca, 0xc4200cbd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003fbd40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003f9500, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003f9500, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003f9500, 0xd) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 148 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ee000, 0xc0003da660, 0x0, 0x47ca15, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ee000, 0xc0003da660, 0x1281400, 0x0, 0xc42015e548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ee000, 0x0, 0xc0003ee001, 0xc42015e548, 0x8b8b00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ee000, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc000041900, 0xc00055b930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ee000, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc0003ee7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ee000, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001f21e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ee000, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00055bd40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ee000, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ee000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ee000, 0x10) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 139 [semacquire, 1 minutes]: sync.runtime_Semacquire(0xc000382ec8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc000382ec0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:334 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc000330000, 0xc000382800, 0x25) runsc/boot/loader.go:745 +0x43 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitPID(0xc000330000, 0x11, 0xc00016a990, 0x25, 0x1, 0xc00014aec4, 0xc000356a80, 0xc000433bf0) runsc/boot/loader.go:711 +0x769 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).WaitPID(0xc00036c040, 0xc0002bbba0, 0xc00014aec4, 0x0, 0x0) runsc/boot/controller.go:433 +0x117 reflect.Value.call(0xc000356a80, 0xc000370178, 0x13, 0x10f8a85, 0x4, 0xc00048beb8, 0x3, 0x3, 0x4a765e, 0xfae5e0, ...) GOROOT/src/reflect/value.go:447 +0x63f reflect.Value.Call(0xc000356a80, 0xc000370178, 0x13, 0xc00048beb8, 0x3, 0x3, 0x0, 0xc00036c040, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc00036e090, 0xc000254330, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00036e090, 0xc000254330, 0xc00036e090, 0xc000254330) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00036e090, 0xc000254330) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 137 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044c320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 122 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b00a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 136 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044c1e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 105 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000172a80, 0xc0003841e0, 0x0, 0x47ca15, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000172a80, 0xc0003841e0, 0x1281400, 0x0, 0xc4200ec548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000172a80, 0x0, 0xc000172a01, 0xc4200ec548, 0x8b8b00, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000172a80, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4376c7, 0xc000036000, 0xc0003c5930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000172a80, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x465451, 0xc000173258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000172a80, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004340f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000172a80, 0xca, 0xc4200ec548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003c5d40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000172a80, 0x2, 0xc000152140) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000172a80, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000172a80, 0xe) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 262 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000414050, 0xc00042e120, 0xc00042e180) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 164 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044e140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 165 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000580000, 0x0, 0xc000552000, 0xc00056c000, 0xea8bde4d8) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimer(...) pkg/sentry/kernel/task_block.go:99 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clockNanosleepFor(0xc000580000, 0x1284300, 0xc0000f2040, 0x38d7ea4c68000, 0x7f4d7c45ece0, 0x0, 0xa00000000) pkg/sentry/syscalls/linux/sys_time.go:218 +0xa4 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Nanosleep(0xc000580000, 0x7f4d7c45ece0, 0x7f4d7c45ece0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x4376c7, 0xc00004d400, 0xc000521930, ...) pkg/sentry/syscalls/linux/sys_time.go:278 +0x12b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000580000, 0x23, 0x7f4d7c45ece0, 0x7f4d7c45ece0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x465451, 0xc0005807d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000580000, 0x23, 0x7f4d7c45ece0, 0x7f4d7c45ece0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0x23, 0xc000574000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000580000, 0x23, 0x7f4d7c45ece0, 0x7f4d7c45ece0, 0x0, 0x6bbb50, 0x6bb880, 0x0, 0xc000521d40, 0xd0ea2c) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000580000, 0x2, 0xc000500840) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000580000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000580000, 0x11) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 106 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000568000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 107 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doStop(0xc000173500) pkg/sentry/kernel/task_run.go:107 +0x38c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000173500, 0x12) pkg/sentry/kernel/task_run.go:90 +0x2ad created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 108 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005680a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 109 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002f00e0, 0xc000384540, 0xc0003845a0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 123 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044e0a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 124 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x6552, 0xc000489a28, 0x40000002, 0x0, 0x0, 0x0, 0x6552, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x6552, 0xc000489a28, 0x40000002, 0x0, 0xe634d0, 0x7fa49c030f28, 0xc000396140) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x6552, 0xc000489a94, 0x40000002, 0x0, 0x135, 0xc000489ab0, 0x45f652) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000434960, 0x0, 0x6552) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000152200, 0xc0003960c0, 0x129a040, 0xc00042a120, 0x0) pkg/sentry/platform/ptrace/subprocess.go:508 +0x687 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0003960c0, 0x1289020, 0xc000152200, 0x129a040, 0xc00042a120, 0x7f4dffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/ptrace.go:100 +0x90 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001e7500, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:205 +0x59b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001e7500, 0x13) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 93 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d63c0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 94 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00057e000, 0xc0003723c0, 0xc000372480) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 125 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044e1e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 150 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002f0010, 0xc00012e360, 0xc00012e4e0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 126 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:246 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000500008, 0xc0000064d5, 0xc000485c10, 0xc00030a3b8) pkg/sentry/platform/ptrace/subprocess.go:96 +0x2f6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000500000, 0xc0003966c0, 0x129a040, 0xc00042a240, 0x0) pkg/sentry/platform/ptrace/subprocess.go:462 +0x1a6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0003966c0, 0x1289020, 0xc000500000, 0x129a040, 0xc00042a240, 0x7f4dffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/ptrace.go:100 +0x90 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000193500, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:205 +0x59b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000193500, 0x15) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 95 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d65a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 96 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x6498, 0xc000015ac8, 0x40000002, 0x0, 0x0, 0x0, 0x6498, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x6498, 0xc000015ac8, 0x40000002, 0x0, 0x6498, 0x0, 0x0) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x6498, 0xc000015b34, 0x40000002, 0x0, 0x6498, 0x0, 0x0) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0003ea780, 0x0, 0x6498) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0003ea780, 0xc000015d90, 0xc000015ee0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:408 +0x18b gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0003ea780, 0xc0003ea790, 0x38, 0xc000015ee0, 0x5, 0x5, 0xd10d60, 0xc0001a3888, 0xc0002fb078) pkg/sentry/platform/ptrace/subprocess.go:428 +0xd3 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0003ea780, 0xc000015f90, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:138 +0xe8 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00057e010, 0xc000372780, 0xc0003727e0) pkg/sentry/platform/ptrace/subprocess.go:163 +0x1c0 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 151 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044c500) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 127 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044e280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 110 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003b0280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 128 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x6555, 0xc000665870, 0x40000002, 0x0, 0x0, 0x0, 0x6555, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x6555, 0xc000665870, 0x40000002, 0x0, 0x0, 0x0, 0x0) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x6555, 0xc0006658dc, 0x40000002, 0x0, 0xc0001b5380, 0x4, 0xc000665908) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0007360f0, 0x0, 0x6555) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc0007360f0) pkg/sentry/platform/ptrace/subprocess.go:265 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:249 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0004f8008, 0xc000006542, 0xc000665c10, 0xc00030a3b8) pkg/sentry/platform/ptrace/subprocess.go:96 +0x2f6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0004f8000, 0xc000396840, 0x129a040, 0xc00042a360, 0x0) pkg/sentry/platform/ptrace/subprocess.go:462 +0x1a6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000396840, 0x1289020, 0xc0004f8000, 0x129a040, 0xc00042a360, 0x7f4dffffffff, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/ptrace.go:100 +0x90 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003eea80, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:205 +0x59b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003eea80, 0x16) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 111 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:246 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002ec088, 0xc000005476, 0xc000487c10, 0xc00030a3b8) pkg/sentry/platform/ptrace/subprocess.go:96 +0x2f6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002ec080, 0xc0003ba0c0, 0x129a040, 0xc0002b8360, 0xc00059e600) pkg/sentry/platform/ptrace/subprocess.go:462 +0x1a6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0003ba0c0, 0x1289020, 0xc0002ec080, 0x129a040, 0xc0002b8360, 0x7f4dffffffff, 0x0, 0x0, 0x2, 0x0) pkg/sentry/platform/ptrace/ptrace.go:100 +0x90 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000376000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:205 +0x59b gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000376000, 0x17) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 97 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003d6640) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 210 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x6556, 0xc000514e38, 0x40000002, 0x0, 0x0, 0x0, 0x6556, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x6556, 0xc000514e38, 0x40000002, 0x0, 0x206, 0xc000210000, 0x2b) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x6556, 0xc000514ea4, 0x40000002, 0x0, 0xe8, 0x38, 0xc000514ee0) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0003eb0e0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00057e020, 0xc000372a20, 0xc000372a80) pkg/sentry/platform/ptrace/subprocess.go:175 +0x205 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 140 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 141 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003580f0, 0xc000384300, 0xc000384660) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 243 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00056c000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 152 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x654c, 0xc0006836c8, 0x40000002, 0x0, 0x0, 0x0, 0x654c, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x654c, 0xc0006836c8, 0x40000002, 0x0, 0x654c, 0x0, 0x0) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x654c, 0xc000683734, 0x40000002, 0x0, 0x654c, 0x0, 0x0) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00044a5a0, 0x0, 0x654c) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00044a5a0, 0xc000683990, 0xc000683b30, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:408 +0x18b gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00044a5a0, 0xc00044a5b0, 0x9, 0xc000683b30, 0x6, 0x6, 0xffffffffffffffff, 0x30, 0xc) pkg/sentry/platform/ptrace/subprocess.go:428 +0xd3 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc000656000, 0x9, 0xc000683b30, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:562 +0xf6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc000656000, 0x7f4d7c400000, 0x7fa4cc060760, 0xc0002a5680, 0x1b36000, 0x1b95000, 0x7f4d00000101, 0xc0004946f0, 0x4) pkg/sentry/platform/ptrace/subprocess.go:571 +0x132 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc000494000, 0xc0004946f0, 0x3, 0x7f4d7c45e000, 0x7f4d7c45f000, 0x7f4d7c45e000, 0x7f4d7c45f000, 0x1) pkg/sentry/mm/address_space.go:186 +0x3e9 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000494000, 0x1288d80, 0xc0005d4000, 0x7f4d7c45ed08, 0x101, 0x7f4d7c45ed10, 0xc00000e100, 0x100) pkg/sentry/mm/syscalls.go:71 +0x298 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d4000, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:251 +0xc91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d4000, 0x18) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 153 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044c5a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 154 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002f0130, 0xc00012ec00, 0xc00012ec60) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 158 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00056c280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 234 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044c640) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 260 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000346030, 0xc0004fa120, 0xc0004fa180) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 402 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00076a140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 261 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00044e320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 145 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x6551, 0xc0005176c8, 0x40000002, 0x0, 0x0, 0x0, 0x6551, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x6551, 0xc0005176c8, 0x40000002, 0x0, 0x6551, 0x0, 0x0) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x6551, 0xc000517734, 0x40000002, 0x0, 0x6551, 0x0, 0x0) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0001f2960, 0x0, 0x6551) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0001f2960, 0xc000517990, 0xc000517b30, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:408 +0x18b gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0001f2960, 0xc0001f2970, 0x9, 0xc000517b30, 0x6, 0x6, 0x882439, 0xc000524f70, 0xc) pkg/sentry/platform/ptrace/subprocess.go:428 +0xd3 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00067a0c0, 0x9, 0xc000517b30, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:562 +0xf6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00067a0c0, 0x7f4d7c400000, 0x7fa4cc060760, 0xc0002a5680, 0x187e000, 0x18dd000, 0x1, 0x7f4d7c45e000, 0x7f4d7c45f000) pkg/sentry/platform/ptrace/subprocess.go:571 +0x132 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc000524880, 0xc000524f70, 0x3, 0x7f4d7c45e000, 0x7f4d7c45f000, 0x7f4d7c45e000, 0x7f4d7c45f000, 0x0) pkg/sentry/mm/address_space.go:186 +0x3e9 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000524880, 0x1288d80, 0xc0003ef500, 0x7f4d7c45ed08, 0x1, 0x7f4d7c45ed10, 0xc00036c000, 0x100) pkg/sentry/mm/syscalls.go:71 +0x298 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ef500, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:251 +0xc91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ef500, 0x1a) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 112 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005681e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 113 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000568280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 338 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x654f, 0xc00052d7d8, 0x40000002, 0x0, 0x0, 0x0, 0x654f, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x654f, 0xc00052d7d8, 0x40000002, 0x0, 0x2000, 0x0, 0x7fa4cc0e8d68) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x654f, 0xc00052d844, 0x40000002, 0x0, 0xc0004d4600, 0x4, 0xc00052d870) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0003ec2d0, 0x0, 0x654f) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc0003ec2d0) pkg/sentry/platform/ptrace/subprocess.go:265 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:249 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0001044d8, 0x64a6, 0xc00052dac8, 0x45f652) pkg/sentry/platform/ptrace/subprocess.go:96 +0x2f6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0001044c0, 0x9, 0xc00052db30, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:560 +0xaf gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0001044c0, 0x400000, 0x7fa4cc060760, 0xc0002a5680, 0x1579000, 0x162c000, 0x10001, 0x434000, 0x435000) pkg/sentry/platform/ptrace/subprocess.go:571 +0x132 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc000510380, 0xc000510a70, 0x0, 0x434000, 0x435000, 0x434000, 0x435000, 0x0) pkg/sentry/mm/address_space.go:186 +0x3e9 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc000510380, 0x1288d80, 0xc0005d4a80, 0x434aa9, 0x10001, 0x20000000, 0xc0001d2100, 0x10100) pkg/sentry/mm/syscalls.go:71 +0x298 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d4a80, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:251 +0xc91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d4a80, 0x1b) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 339 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000568320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 386 [runnable]: gvisor.googlesource.com/gvisor/pkg/log.(*buffer).writeAll(...) pkg/log/glog.go:49 gvisor.googlesource.com/gvisor/pkg/log.GoogleEmitter.Emit(0x1270300, 0xc0001d3020, 0xc000000002, 0xbf1abe892284e035, 0xec2234b20, 0x19e0ac0, 0xc0005281c0, 0x13, 0xc0003e0260, 0x2, ...) pkg/log/glog.go:144 +0x11b8 gvisor.googlesource.com/gvisor/pkg/log.(*BasicLogger).Debugf(0xc0001d3040, 0xc0005281c0, 0x13, 0xc0003e0260, 0x2, 0x2) pkg/log/log.go:177 +0x108 gvisor.googlesource.com/gvisor/pkg/log.Debugf(0xc0005281c0, 0x13, 0xc0003e0260, 0x2, 0x2) pkg/log/log.go:235 +0x91 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Debugf(0xc000376a80, 0x10fd86c, 0xc, 0xc0003e0260, 0x2, 0x2) pkg/sentry/kernel/task_log.go:48 +0xfc gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).debugDumpRegisters(0xc000376a80) pkg/sentry/kernel/task_log.go:87 +0x485 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).DebugDumpState(0xc000376a80) pkg/sentry/kernel/task_log.go:61 +0x3d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000376a80, 0x12707c0, 0x0) pkg/sentry/kernel/task_run.go:272 +0xf42 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000376a80, 0x1c) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 341 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000568460) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 403 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0x6553, 0xc000519a98, 0x40000002, 0x0, 0x0, 0x0, 0x6553, 0x40000002, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.wait4(0x6553, 0xc000519a98, 0x40000002, 0x0, 0x100010101000101, 0x0, 0xc000519ac0) GOROOT/src/syscall/zsyscall_linux_amd64.go:193 +0x8d syscall.Wait4(0x6553, 0xc000519b04, 0x40000002, 0x0, 0xc000122900, 0x4, 0xc000519b30) GOROOT/src/syscall/syscall_linux.go:341 +0x66 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0001f2a50, 0x0, 0x6553) pkg/sentry/platform/ptrace/subprocess.go:310 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc0001f2a50) pkg/sentry/platform/ptrace/subprocess.go:265 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:249 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000153398, 0x64af, 0xc000679ec0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:96 +0x2f6 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000153380, 0xc000679f18, 0x42d70f, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:282 +0x96 gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001384c0, 0xc0004fa2a0, 0xc0004fa300) pkg/sentry/platform/ptrace/subprocess.go:152 +0x86 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c I0314 16:34:44.642058 25908 x:0] Exiting with status: 0 reflect.packEface() GOROOT/src/reflect/value.go:119 +0x104 reflect.valueInterface() GOROOT/src/reflect/value.go:1009 +0x170 fmt.(*pp).printValue() GOROOT/src/reflect/value.go:979 +0x3928 fmt.(*pp).printValue() GOROOT/src/fmt/print.go:866 +0x2624 fmt.(*pp).printArg() GOROOT/src/fmt/print.go:702 +0x2f2 fmt.(*pp).doPrintf() GOROOT/src/fmt/print.go:1016 +0x315 fmt.Fprintf() GOROOT/src/fmt/print.go:199 +0x7f gvisor.googlesource.com/gvisor/pkg/log.(*Writer).Emit() pkg/log/log.go:121 +0x89 gvisor.googlesource.com/gvisor/pkg/log.GoogleEmitter.Emit() pkg/log/glog.go:162 +0x18b0 gvisor.googlesource.com/gvisor/pkg/log.(*GoogleEmitter).Emit() :1 +0xe1 gvisor.googlesource.com/gvisor/pkg/log.(*BasicLogger).Debugf() pkg/log/log.go:177 +0x107 gvisor.googlesource.com/gvisor/pkg/log.Debugf() pkg/log/log.go:235 +0x90 gvisor.googlesource.com/gvisor/pkg/sentry/kernel/shm.(*Shm).RemoveMapping() pkg/sentry/kernel/shm/shm.go:436 +0x1dd gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked() pkg/sentry/mm/vma.go:371 +0x51a gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked() pkg/sentry/mm/vma.go:346 +0x8b gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers() pkg/sentry/mm/lifecycle.go:226 +0x27e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute() pkg/sentry/kernel/task_context.go:64 +0x383 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 Goroutine 146 (running) created at: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:279 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:341 +0x1283 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:158 +0x1fe gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_thread.go:172 +0x85 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x178 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:244 +0x109 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:219 +0x1b6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:215 +0x1826 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 Goroutine 179 (finished) created at: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:279 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:341 +0x1283 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:158 +0x1fe gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_thread.go:172 +0x85 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x178 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:244 +0x109 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:219 +0x1b6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:215 +0x1826 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 ================== ================== WARNING: DATA RACE Read at 0x00c0003296b0 by goroutine 146: reflect.typedmemmove() GOROOT/src/runtime/mbarrier.go:177 +0x0 reflect.packEface() GOROOT/src/reflect/value.go:119 +0x104 reflect.valueInterface() GOROOT/src/reflect/value.go:1009 +0x170 fmt.(*pp).printValue() GOROOT/src/reflect/value.go:979 +0x3928 fmt.(*pp).printValue() GOROOT/src/fmt/print.go:866 +0x2624 fmt.(*pp).printArg() GOROOT/src/fmt/print.go:702 +0x2f2 fmt.(*pp).doPrintf() GOROOT/src/fmt/print.go:1016 +0x315 fmt.Fprintf() GOROOT/src/fmt/print.go:199 +0x7f gvisor.googlesource.com/gvisor/pkg/log.(*Writer).Emit() pkg/log/log.go:121 +0x89 gvisor.googlesource.com/gvisor/pkg/log.GoogleEmitter.Emit() pkg/log/glog.go:162 +0x18b0 gvisor.googlesource.com/gvisor/pkg/log.(*GoogleEmitter).Emit() :1 +0xe1 gvisor.googlesource.com/gvisor/pkg/log.(*BasicLogger).Debugf() pkg/log/log.go:177 +0x107 gvisor.googlesource.com/gvisor/pkg/log.Debugf() pkg/log/log.go:235 +0x90 gvisor.googlesource.com/gvisor/pkg/sentry/kernel/shm.(*Shm).RemoveMapping() pkg/sentry/kernel/shm/shm.go:436 +0x1dd gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked() pkg/sentry/mm/vma.go:371 +0x51a gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked() pkg/sentry/mm/vma.go:346 +0x8b gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers() pkg/sentry/mm/lifecycle.go:226 +0x27e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute() pkg/sentry/kernel/task_context.go:64 +0x383 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 Previous write at 0x00c0003296b0 by goroutine 179: sync/atomic.AddInt64() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/runtime/race_amd64.s:276 +0xb gvisor.googlesource.com/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor() pkg/refs/refcounter.go:267 +0x47 gvisor.googlesource.com/gvisor/pkg/sentry/kernel/shm.(*Shm).DecRef() pkg/sentry/kernel/shm/shm.go:395 +0x5d gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked() pkg/sentry/mm/vma.go:374 +0x408 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked() pkg/sentry/mm/vma.go:346 +0x8b gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers() pkg/sentry/mm/lifecycle.go:226 +0x27e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute() pkg/sentry/kernel/task_context.go:64 +0x383 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 Goroutine 146 (running) created at: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:279 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:341 +0x1283 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:158 +0x1fe gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_thread.go:172 +0x85 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x178 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:244 +0x109 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:219 +0x1b6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:215 +0x1826 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 Goroutine 179 (finished) created at: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:279 +0x19d gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:341 +0x1283 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:158 +0x1fe gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_thread.go:172 +0x85 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:165 +0x178 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:283 +0xb4 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:244 +0x109 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:219 +0x1b6 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:215 +0x1826 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 ================== executing program D0314 16:34:44.530157 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:1 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:27766784 End:27774976} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284423541121} detachTime:{ns:0} changeTime:{ns:1552581284421738144} creatorPID:20 lastAttachDetachPID:20 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.533212 21455 x:0] [ 1] Notified of signal 17 D0314 16:34:44.533296 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.533350 21455 x:0] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.533333 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.533450 21455 x:0] [ 18] Discarding ignored signal 17 D0314 16:34:44.533619 21455 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0314 16:34:44.533758 21455 x:0] [ 1] Signal 17: delivering to handler D0314 16:34:44.547288 21455 x:0] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0314 16:34:44.549648 21455 x:0] [ 28] Interrupt queued D0314 16:34:44.577067 21455 x:0] [ 28] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0314 16:34:44.577146 21455 x:0] urpc: unmarshal success. D0314 16:34:44.577221 21455 x:0] [ 28] Registers: D0314 16:34:44.577331 21455 x:0] [ 28] Cs = 0000000000000033 D0314 16:34:44.577352 21455 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-proxy-sandbox-race-2 Signo:0 PID:0 Mode:Process} D0314 16:34:44.577667 21455 x:0] urpc: successfully marshalled 37 bytes. D0314 16:34:44.577403 21455 x:0] [ 28] Ds = 0000000000000000 D0314 16:34:44.578213 21455 x:0] [ 28] Eflags = 0000000000010217 D0314 16:34:44.578432 21455 x:0] [ 28] Es = 0000000000000000 D0314 16:34:44.578587 21455 x:0] [ 28] Fs = 0000000000000000 D0314 16:34:44.578688 21455 x:0] [ 28] Fs_base = 00000000006bb880 D0314 16:34:44.578751 21455 x:0] urpc: unmarshal success. D0314 16:34:44.578782 21455 x:0] [ 28] Gs = 0000000000000000 D0314 16:34:44.578894 21455 x:0] [ 28] Gs_base = 0000000000000000 D0314 16:34:44.578992 21455 x:0] [ 28] Orig_rax = ffffffffffffffff D0314 16:34:44.579091 21455 x:0] [ 28] R10 = 0000000000000000 D0314 16:34:44.579133 21455 x:0] [ 28] R11 = 0000000000000246 D0314 16:34:44.585543 21455 x:0] [ 28] R12 = 0000000000401fd0 D0314 16:34:44.585613 21455 x:0] [ 28] R13 = 00000000ffffffff D0314 16:34:44.585666 21455 x:0] [ 28] R14 = 0000000000000000 D0314 16:34:44.585722 21455 x:0] [ 28] R15 = 0000000000000000 D0314 16:34:44.585780 21455 x:0] [ 28] R8 = 0000000000000000 D0314 16:34:44.585811 21455 x:0] [ 28] R9 = 0000000000000000 D0314 16:34:44.585877 21455 x:0] [ 28] Rax = 0000000000000000 D0314 16:34:44.585952 21455 x:0] [ 28] Rbp = 00007f4d7c45ed1c D0314 16:34:44.589959 21455 x:0] [ 28] Rbx = 0000000000000003 D0314 16:34:44.592412 21455 x:0] [ 28] Rcx = 0000000000434aa9 D0314 16:34:44.592569 21455 x:0] [ 28] Rdi = 0000000000040000 D0314 16:34:44.592860 21455 x:0] [ 28] Rdx = 0000000000000000 D0314 16:34:44.593055 21455 x:0] [ 28] Rip = 0000000000000000 D0314 16:34:44.593133 21455 x:0] [ 28] Rsi = 0000000020000000 D0314 16:34:44.593481 21455 x:0] [ 29] Interrupt queued D0314 16:34:44.593729 21455 x:0] [ 28] Rsp = 0000000020000008 D0314 16:34:44.593809 21455 x:0] [ 28] Ss = 000000000000002b D0314 16:34:44.593869 21455 x:0] [ 28] Stack: D0314 16:34:44.594033 21455 x:0] [ 28] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.594116 21455 x:0] [ 28] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.594163 21455 x:0] [ 28] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.594243 21455 x:0] [ 28] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.594316 21455 x:0] [ 28] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.594404 21455 x:0] [ 28] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 executing program D0314 16:34:44.595913 21455 x:0] [ 28] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596065 21455 x:0] [ 28] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596297 21455 x:0] [ 28] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596478 21455 x:0] [ 28] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596587 21455 x:0] [ 28] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596652 21455 x:0] [ 28] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596750 21455 x:0] [ 28] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596839 21455 x:0] [ 28] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.596957 21455 x:0] [ 28] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.597063 21455 x:0] [ 28] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.597170 21455 x:0] [ 28] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.597322 21455 x:0] [ 28] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.597430 21455 x:0] [ 28] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.597567 21455 x:0] [ 28] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603081 21455 x:0] [ 28] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603244 21455 x:0] [ 28] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603311 21455 x:0] [ 28] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603402 21455 x:0] [ 28] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603467 21455 x:0] [ 28] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603568 21455 x:0] [ 28] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603621 21455 x:0] [ 28] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603712 21455 x:0] [ 28] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603779 21455 x:0] [ 28] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.603847 21455 x:0] [ 28] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.604436 21455 x:0] [ 28] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.606117 21455 x:0] [ 28] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.606223 21455 x:0] [ 28] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.606198 21455 x:0] [ 27] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0314 16:34:44.606357 21455 x:0] [ 28] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.607665 21455 x:0] [ 27] Registers: D0314 16:34:44.607640 21455 x:0] [ 28] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.609761 21455 x:0] [ 27] Cs = 0000000000000033 D0314 16:34:44.609928 21455 x:0] [ 27] Ds = 0000000000000000 D0314 16:34:44.610114 21455 x:0] [ 27] Eflags = 0000000000010217 D0314 16:34:44.609775 21455 x:0] [ 28] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.610266 21455 x:0] [ 27] Es = 0000000000000000 D0314 16:34:44.610330 21455 x:0] [ 27] Fs = 0000000000000000 D0314 16:34:44.610317 21455 x:0] [ 28] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.610413 21455 x:0] [ 27] Fs_base = 00000000006bb880 D0314 16:34:44.610460 21455 x:0] [ 28] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.610482 21455 x:0] [ 27] Gs = 0000000000000000 D0314 16:34:44.610594 21455 x:0] [ 28] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.615826 21455 x:0] [ 28] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.615884 21455 x:0] urpc: successfully marshalled 67412 bytes. D0314 16:34:44.615929 21455 x:0] [ 28] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617038 21455 x:0] [ 28] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617214 21455 x:0] [ 28] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.610767 21455 x:0] [ 27] Gs_base = 0000000000000000 D0314 16:34:44.617292 21455 x:0] [ 28] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617313 21455 x:0] [ 27] Orig_rax = ffffffffffffffff D0314 16:34:44.617408 21455 x:0] [ 27] R10 = 0000000000000000 D0314 16:34:44.617347 21455 x:0] [ 28] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617456 21455 x:0] [ 27] R11 = 0000000000000246 D0314 16:34:44.617530 21455 x:0] [ 28] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617531 21455 x:0] [ 27] R12 = 0000000000401fd0 D0314 16:34:44.617601 21455 x:0] [ 28] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617678 21455 x:0] [ 28] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617748 21455 x:0] [ 28] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617616 21455 x:0] [ 27] R13 = 00000000ffffffff D0314 16:34:44.619820 21455 x:0] [ 27] R14 = 0000000000000000 D0314 16:34:44.619914 21455 x:0] [ 27] R15 = 0000000000000000 D0314 16:34:44.620015 21455 x:0] [ 27] R8 = 0000000000000000 D0314 16:34:44.620068 21455 x:0] [ 27] R9 = 0000000000000000 D0314 16:34:44.620103 21455 x:0] [ 27] Rax = 0000000000000000 D0314 16:34:44.620153 21455 x:0] [ 27] Rbp = 00007f4d7c45ed1c D0314 16:34:44.620246 21455 x:0] [ 27] Rbx = 0000000000000003 D0314 16:34:44.620297 21455 x:0] [ 27] Rcx = 0000000000434aa9 D0314 16:34:44.620335 21455 x:0] [ 27] Rdi = 0000000000040000 D0314 16:34:44.620386 21455 x:0] [ 27] Rdx = 0000000000000000 D0314 16:34:44.620420 21455 x:0] [ 27] Rip = 0000000000000000 D0314 16:34:44.620449 21455 x:0] [ 27] Rsi = 0000000020000000 D0314 16:34:44.620514 21455 x:0] [ 27] Rsp = 0000000020000008 D0314 16:34:44.620567 21455 x:0] [ 27] Ss = 000000000000002b D0314 16:34:44.620626 21455 x:0] [ 27] Stack: D0314 16:34:44.620788 21455 x:0] [ 27] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.620935 21455 x:0] [ 27] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621031 21455 x:0] [ 27] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621162 21455 x:0] [ 27] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621261 21455 x:0] [ 27] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621331 21455 x:0] [ 27] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621382 21455 x:0] [ 27] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621452 21455 x:0] [ 27] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621514 21455 x:0] [ 27] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621553 21455 x:0] [ 27] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621596 21455 x:0] [ 27] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.617836 21455 x:0] [ 28] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621651 21455 x:0] [ 27] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621725 21455 x:0] [ 28] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621743 21455 x:0] [ 27] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621824 21455 x:0] [ 28] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621836 21455 x:0] [ 27] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621881 21455 x:0] [ 28] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621969 21455 x:0] [ 28] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622021 21455 x:0] [ 28] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622075 21455 x:0] [ 28] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622208 21455 x:0] [ 28] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622259 21455 x:0] [ 28] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622305 21455 x:0] [ 28] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.621894 21455 x:0] [ 27] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622718 21455 x:0] [ 27] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622803 21455 x:0] [ 27] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622844 21455 x:0] [ 27] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622900 21455 x:0] [ 27] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622948 21455 x:0] [ 27] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.622995 21455 x:0] [ 27] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623072 21455 x:0] [ 28] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623084 21455 x:0] [ 27] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623143 21455 x:0] [ 28] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623171 21455 x:0] [ 27] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623195 21455 x:0] [ 28] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623323 21455 x:0] [ 27] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623351 21455 x:0] [ 28] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623426 21455 x:0] [ 28] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623385 21455 x:0] [ 27] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623575 21455 x:0] [ 27] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623551 21455 x:0] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.623635 21455 x:0] [ 27] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623815 21455 x:0] [ 27] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623871 21455 x:0] [ 27] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623937 21455 x:0] [ 27] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.624031 21455 x:0] [ 27] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.624103 21455 x:0] [ 27] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.624169 21455 x:0] [ 27] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.623471 21455 x:0] [ 28] Mappings: VMAs: 00400000-004b3000 r-xp 00000000 00:0c 4 /syz-executor704521789 006b2000-006b5000 rw-p 000b2000 00:0c 4 /syz-executor704521789 006b5000-006bb000 rw-p 00000000 00:00 0 006bb000-006de000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rw-p 00000000 00:00 0 2ae56563a000-2ae56563b000 r--p 00000000 00:00 0 [vvar] 2ae56563b000-2ae56563d000 r-xp 00000000 00:00 0 2ae56563d000-2ae56563f000 rw-s 00000000 00:01 3 SYSV00000000 7f4d7bc5f000-7f4d7c45f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004b3000 r-xp 01579000 *filemem.FileMem 006b2000-006b5000 rc-p 01d39000 *filemem.FileMem 006b5000-006de000 rc-p 019f3000 *filemem.FileMem 20000000-20200000 rw-p 01e00000 *filemem.FileMem 7f4d7c400000-7f4d7c45f000 rc-p 0176b000 *filemem.FileMem D0314 16:34:44.625260 21455 x:0] [ 28] FDMap: fd:0 => name host:[1] fd:1 => name host:[3] fd:2 => name host:[3] D0314 16:34:44.625471 21455 x:0] [ 28] Notified of signal 11 D0314 16:34:44.625543 21455 x:0] [ 28] Interrupt queued D0314 16:34:44.625587 21455 x:0] [ 28] Signal 11: terminating thread group D0314 16:34:44.624238 21455 x:0] [ 27] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.626523 21455 x:0] [ 27] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.624369 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:2 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:28356608 End:28364800} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284473208744} detachTime:{ns:0} changeTime:{ns:1552581284472333017} creatorPID:23 lastAttachDetachPID:23 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.626604 21455 x:0] [ 27] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.626670 21455 x:0] [ 27] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.626727 21455 x:0] [ 27] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.626775 21455 x:0] [ 27] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.626818 21455 x:0] [ 27] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.626884 21455 x:0] [ 27] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.626854 21455 x:0] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.628469 21455 x:0] [ 27] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.628548 21455 x:0] [ 27] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.628545 21455 x:0] [ 19] Discarding ignored signal 17 D0314 16:34:44.628606 21455 x:0] [ 27] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0314 16:34:44.628633 21455 x:0] Uncaught signal: "segmentation fault" (11), PID: 28, TID: 28, fault addr: 0x0 D0314 16:34:44.628704 21455 x:0] [ 27] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.628749 21455 x:0] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.628810 21455 x:0] [ 27] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.628857 21455 x:0] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0314 16:34:44.628866 21455 x:0] [ 27] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629224 21455 x:0] [ 27] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629330 21455 x:0] [ 27] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629392 21455 x:0] [ 27] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629466 21455 x:0] [ 27] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629519 21455 x:0] [ 27] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629571 21455 x:0] [ 27] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629606 21455 x:0] [ 27] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629636 21455 x:0] [ 27] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629686 21455 x:0] [ 27] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629739 21455 x:0] [ 27] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629771 21455 x:0] [ 27] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629831 21455 x:0] [ 27] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629874 21455 x:0] [ 27] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629920 21455 x:0] [ 27] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.629975 21455 x:0] [ 27] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.630006 21455 x:0] [ 27] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.630037 21455 x:0] [ 27] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.630130 21455 x:0] [ 27] Mappings: VMAs: 00400000-004b3000 r-xp 00000000 00:0c 4 /syz-executor704521789 006b2000-006b5000 rw-p 000b2000 00:0c 4 /syz-executor704521789 006b5000-006bb000 rw-p 00000000 00:00 0 006bb000-006de000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rw-p 00000000 00:00 0 2ae56563a000-2ae56563b000 r--p 00000000 00:00 0 [vvar] 2ae56563b000-2ae56563d000 r-xp 00000000 00:00 0 2ae56563d000-2ae56563f000 rw-s 00000000 00:01 2 SYSV00000000 7f4d7bc5f000-7f4d7c45f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004b3000 r-xp 01579000 *filemem.FileMem 006b2000-006b5000 rc-p 01a7d000 *filemem.FileMem 006b5000-006de000 rc-p 01906000 *filemem.FileMem 20000000-20200000 rw-p 02000000 *filemem.FileMem 7f4d7c400000-7f4d7c45f000 rc-p 016e0000 *filemem.FileMem D0314 16:34:44.630938 21455 x:0] [ 27] FDMap: fd:1 => name host:[3] fd:2 => name host:[3] fd:0 => name host:[1] D0314 16:34:44.631057 21455 x:0] [ 27] Notified of signal 11 D0314 16:34:44.631093 21455 x:0] [ 27] Interrupt queued D0314 16:34:44.631132 21455 x:0] [ 27] Signal 11: terminating thread group I0314 16:34:44.631176 21455 x:0] Uncaught signal: "segmentation fault" (11), PID: 27, TID: 27, fault addr: 0x0 D0314 16:34:44.631232 21455 x:0] [ 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.631693 21455 x:0] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.635184 21455 x:0] [ 30] Interrupt queued D0314 16:34:44.637831 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:3 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:23261184 End:23269376} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284542381605} detachTime:{ns:0} changeTime:{ns:1552581284536284420} creatorPID:24 lastAttachDetachPID:24 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.638240 21455 x:0] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.644555 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:3 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:23261184 End:23269376} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284542381605} detachTime:{ns:0} changeTime:{ns:1552581284536284420} creatorPID:24 lastAttachDetachPID:24 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.645565 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:2 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:28356608 End:28364800} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284473208744} detachTime:{ns:0} changeTime:{ns:1552581284472333017} creatorPID:23 lastAttachDetachPID:23 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.645812 21455 x:0] [ 1] Notified of signal 17 D0314 16:34:44.646095 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.646122 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.646472 21455 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0314 16:34:44.646618 21455 x:0] [ 1] Signal 17: delivering to handler D0314 16:34:44.646822 21455 x:0] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.647660 21455 x:0] [ 21] Discarding ignored signal 17 D0314 16:34:44.650137 21455 x:0] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0314 16:34:44.651445 21455 x:0] [ 31] Interrupt queued D0314 16:34:44.652490 21455 x:0] [ 30] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0314 16:34:44.652616 21455 x:0] [ 30] Registers: D0314 16:34:44.652702 21455 x:0] [ 30] Cs = 0000000000000033 D0314 16:34:44.652772 21455 x:0] [ 30] Ds = 0000000000000000 D0314 16:34:44.652810 21455 x:0] [ 30] Eflags = 0000000000010217 D0314 16:34:44.652835 21455 x:0] [ 30] Es = 0000000000000000 D0314 16:34:44.652864 21455 x:0] [ 30] Fs = 0000000000000000 D0314 16:34:44.652804 21455 x:0] [ 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.652948 21455 x:0] [ 30] Fs_base = 00000000006bb880 D0314 16:34:44.653018 21455 x:0] [ 30] Gs = 0000000000000000 D0314 16:34:44.653047 21455 x:0] [ 30] Gs_base = 0000000000000000 D0314 16:34:44.653090 21455 x:0] [ 30] Orig_rax = ffffffffffffffff D0314 16:34:44.653118 21455 x:0] [ 30] R10 = 0000000000000000 D0314 16:34:44.653142 21455 x:0] [ 30] R11 = 0000000000000246 D0314 16:34:44.653130 21455 x:0] [ 1] Notified of signal 17 D0314 16:34:44.653180 21455 x:0] [ 30] R12 = 0000000000401fd0 D0314 16:34:44.653285 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.653321 21455 x:0] [ 30] R13 = 00000000ffffffff D0314 16:34:44.653257 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.653425 21455 x:0] [ 30] R14 = 0000000000000000 D0314 16:34:44.653506 21455 x:0] [ 30] R15 = 0000000000000000 D0314 16:34:44.653563 21455 x:0] [ 30] R8 = 0000000000000000 D0314 16:34:44.653603 21455 x:0] [ 30] R9 = 0000000000000000 D0314 16:34:44.653642 21455 x:0] [ 30] Rax = 0000000000000000 D0314 16:34:44.653674 21455 x:0] [ 30] Rbp = 00007f4d7c45ed1c D0314 16:34:44.653732 21455 x:0] [ 30] Rbx = 0000000000000003 D0314 16:34:44.653885 21455 x:0] [ 30] Rcx = 0000000000434aa9 D0314 16:34:44.654002 21455 x:0] [ 30] Rdi = 0000000000040000 D0314 16:34:44.654127 21455 x:0] [ 30] Rdx = 0000000000000000 D0314 16:34:44.654250 21455 x:0] [ 30] Rip = 0000000000000000 D0314 16:34:44.654373 21455 x:0] [ 30] Rsi = 0000000020000000 D0314 16:34:44.654567 21455 x:0] [ 30] Rsp = 0000000020000008 D0314 16:34:44.654731 21455 x:0] [ 30] Ss = 000000000000002b D0314 16:34:44.653542 21455 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0314 16:34:44.655008 21455 x:0] [ 1] Signal 17: delivering to handler D0314 16:34:44.654916 21455 x:0] [ 30] Stack: D0314 16:34:44.655715 21455 x:0] [ 30] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.655815 21455 x:0] [ 30] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.655907 21455 x:0] [ 30] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.655948 21455 x:0] [ 30] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.655984 21455 x:0] [ 30] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656016 21455 x:0] [ 30] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656072 21455 x:0] [ 30] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656119 21455 x:0] [ 30] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656148 21455 x:0] [ 30] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656183 21455 x:0] [ 30] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656227 21455 x:0] [ 30] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656259 21455 x:0] [ 30] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656321 21455 x:0] [ 30] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656355 21455 x:0] [ 30] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656390 21455 x:0] [ 30] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656431 21455 x:0] [ 30] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656462 21455 x:0] [ 30] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656520 21455 x:0] [ 30] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656585 21455 x:0] [ 30] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.656657 21455 x:0] [ 30] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657045 21455 x:0] [ 30] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657192 21455 x:0] [ 30] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657301 21455 x:0] [ 30] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657360 21455 x:0] [ 30] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657417 21455 x:0] [ 30] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657530 21455 x:0] [ 30] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657619 21455 x:0] [ 30] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657701 21455 x:0] [ 30] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657809 21455 x:0] [ 30] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657913 21455 x:0] [ 30] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.657978 21455 x:0] [ 30] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658009 21455 x:0] [ 30] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658040 21455 x:0] [ 30] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658075 21455 x:0] [ 30] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658117 21455 x:0] [ 30] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658154 21455 x:0] [ 30] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658191 21455 x:0] [ 30] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658239 21455 x:0] [ 30] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658269 21455 x:0] [ 30] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658302 21455 x:0] [ 30] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658369 21455 x:0] [ 30] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658438 21455 x:0] [ 30] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658492 21455 x:0] [ 30] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658545 21455 x:0] [ 30] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658598 21455 x:0] [ 30] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658659 21455 x:0] [ 30] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658743 21455 x:0] [ 30] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658789 21455 x:0] [ 30] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658830 21455 x:0] [ 30] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658882 21455 x:0] [ 30] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658940 21455 x:0] [ 30] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.658982 21455 x:0] [ 30] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659009 21455 x:0] [ 30] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659035 21455 x:0] [ 30] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659080 21455 x:0] [ 30] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659111 21455 x:0] [ 30] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659138 21455 x:0] [ 30] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659166 21455 x:0] [ 30] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659197 21455 x:0] [ 30] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659225 21455 x:0] [ 30] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659251 21455 x:0] [ 30] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659282 21455 x:0] [ 30] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659318 21455 x:0] [ 30] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659359 21455 x:0] [ 30] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.659384 21455 x:0] [ 30] Mappings: VMAs: 00400000-004b3000 r-xp 00000000 00:0c 4 /syz-executor704521789 006b2000-006b5000 rw-p 000b2000 00:0c 4 /syz-executor704521789 006b5000-006bb000 rw-p 00000000 00:00 0 006bb000-006de000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rw-p 00000000 00:00 0 2ae56563a000-2ae56563b000 r--p 00000000 00:00 0 [vvar] 2ae56563b000-2ae56563d000 r-xp 00000000 00:00 0 2ae56563d000-2ae56563f000 rw-s 00000000 00:01 4 SYSV00000000 7f4d7bc5f000-7f4d7c45f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004b3000 r-xp 01579000 *filemem.FileMem 006b2000-006b5000 rc-p 01631000 *filemem.FileMem 006b5000-006de000 rc-p 01b0d000 *filemem.FileMem 20000000-20200000 rw-p 01e00000 *filemem.FileMem 7f4d7c400000-7f4d7c45f000 rc-p 0187e000 *filemem.FileMem D0314 16:34:44.660066 21455 x:0] [ 30] FDMap: fd:2 => name host:[3] fd:0 => name host:[1] fd:1 => name host:[3] D0314 16:34:44.660195 21455 x:0] [ 30] Notified of signal 11 D0314 16:34:44.660235 21455 x:0] [ 30] Interrupt queued D0314 16:34:44.660266 21455 x:0] [ 30] Signal 11: terminating thread group I0314 16:34:44.660335 21455 x:0] Uncaught signal: "segmentation fault" (11), PID: 30, TID: 30, fault addr: 0x0 D0314 16:34:44.660428 21455 x:0] [ 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.660846 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:4 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:23617536 End:23625728} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284599308233} detachTime:{ns:0} changeTime:{ns:1552581284597700288} creatorPID:26 lastAttachDetachPID:26 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.661280 21455 x:0] [ 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie executing program D0314 16:34:44.673064 21455 x:0] [ 32] Interrupt queued D0314 16:34:44.682106 21455 x:0] [ 33] Interrupt queued D0314 16:34:44.683797 21455 x:0] [ 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.684776 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:4 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:23617536 End:23625728} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284599308233} detachTime:{ns:0} changeTime:{ns:1552581284597700288} creatorPID:26 lastAttachDetachPID:26 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.685645 21455 x:0] [ 1] Notified of signal 17 D0314 16:34:44.685829 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.685904 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.686054 21455 x:0] [ 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.686047 21455 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0314 16:34:44.686204 21455 x:0] [ 1] Signal 17: delivering to handler D0314 16:34:44.686273 21455 x:0] [ 22] Discarding ignored signal 17 executing program D0314 16:34:44.693562 21455 x:0] [ 26] Transitioning from exit state TaskExitZombie to TaskExitDead D0314 16:34:44.701180 21455 x:0] [ 32] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0314 16:34:44.701312 21455 x:0] [ 32] Registers: D0314 16:34:44.701442 21455 x:0] [ 32] Cs = 0000000000000033 D0314 16:34:44.701512 21455 x:0] [ 32] Ds = 0000000000000000 D0314 16:34:44.701557 21455 x:0] [ 32] Eflags = 0000000000010217 D0314 16:34:44.701591 21455 x:0] [ 32] Es = 0000000000000000 D0314 16:34:44.701635 21455 x:0] [ 32] Fs = 0000000000000000 D0314 16:34:44.701673 21455 x:0] [ 32] Fs_base = 00000000006bb880 D0314 16:34:44.701697 21455 x:0] [ 32] Gs = 0000000000000000 D0314 16:34:44.701796 21455 x:0] [ 32] Gs_base = 0000000000000000 D0314 16:34:44.701849 21455 x:0] [ 32] Orig_rax = ffffffffffffffff D0314 16:34:44.701883 21455 x:0] [ 32] R10 = 0000000000000000 D0314 16:34:44.702005 21455 x:0] [ 32] R11 = 0000000000000246 D0314 16:34:44.702090 21455 x:0] [ 32] R12 = 000000000000f5d0 D0314 16:34:44.702139 21455 x:0] [ 32] R13 = 00000000ffffffff D0314 16:34:44.702164 21455 x:0] [ 32] R14 = 0000000000000000 D0314 16:34:44.702202 21455 x:0] [ 32] R15 = 0000000000000000 D0314 16:34:44.702234 21455 x:0] [ 32] R8 = 0000000000000000 D0314 16:34:44.702267 21455 x:0] [ 32] R9 = 0000000000000000 D0314 16:34:44.702301 21455 x:0] [ 32] Rax = 0000000000000000 D0314 16:34:44.702326 21455 x:0] [ 32] Rbp = 00007f4d7c45ed1c D0314 16:34:44.702393 21455 x:0] [ 32] Rbx = 0000000000000003 D0314 16:34:44.702443 21455 x:0] [ 32] Rcx = 0000000000434aa9 D0314 16:34:44.702472 21455 x:0] [ 32] Rdi = 0000000000040000 D0314 16:34:44.702513 21455 x:0] [ 32] Rdx = 0000000000000000 D0314 16:34:44.702589 21455 x:0] [ 32] Rip = 0000000000000000 D0314 16:34:44.702644 21455 x:0] [ 32] Rsi = 0000000020000000 D0314 16:34:44.703679 21455 x:0] [ 32] Rsp = 0000000020000008 D0314 16:34:44.703718 21455 x:0] [ 32] Ss = 000000000000002b D0314 16:34:44.703745 21455 x:0] [ 32] Stack: D0314 16:34:44.703861 21455 x:0] [ 32] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.703984 21455 x:0] [ 32] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704132 21455 x:0] [ 32] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704206 21455 x:0] [ 32] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704269 21455 x:0] [ 32] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704329 21455 x:0] [ 32] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704383 21455 x:0] [ 32] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704460 21455 x:0] [ 32] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704528 21455 x:0] [ 32] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704561 21455 x:0] [ 32] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704597 21455 x:0] [ 32] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704629 21455 x:0] [ 32] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704676 21455 x:0] [ 32] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704729 21455 x:0] [ 32] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704775 21455 x:0] [ 32] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704804 21455 x:0] [ 32] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704872 21455 x:0] [ 32] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704909 21455 x:0] [ 32] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.704957 21455 x:0] [ 32] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705011 21455 x:0] [ 32] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705095 21455 x:0] [ 32] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705263 21455 x:0] [ 32] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705382 21455 x:0] [ 32] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705493 21455 x:0] [ 32] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705637 21455 x:0] [ 32] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705750 21455 x:0] [ 32] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705822 21455 x:0] [ 32] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705862 21455 x:0] [ 32] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705906 21455 x:0] [ 32] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705936 21455 x:0] [ 32] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.705969 21455 x:0] [ 32] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706000 21455 x:0] [ 32] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706084 21455 x:0] [ 32] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706139 21455 x:0] [ 32] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706198 21455 x:0] [ 32] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706247 21455 x:0] [ 32] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706278 21455 x:0] [ 32] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706339 21455 x:0] [ 32] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706422 21455 x:0] [ 32] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706474 21455 x:0] [ 32] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.706436 21455 x:0] [ 34] Interrupt queued D0314 16:34:44.706518 21455 x:0] [ 32] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.707666 21455 x:0] [ 32] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.707739 21455 x:0] [ 32] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.707805 21455 x:0] [ 32] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.707878 21455 x:0] [ 32] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.707940 21455 x:0] [ 32] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.707975 21455 x:0] [ 32] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708015 21455 x:0] [ 32] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708049 21455 x:0] [ 32] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708109 21455 x:0] [ 32] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708143 21455 x:0] [ 32] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708215 21455 x:0] [ 32] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708282 21455 x:0] [ 32] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708324 21455 x:0] [ 32] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708391 21455 x:0] [ 32] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708437 21455 x:0] [ 32] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708474 21455 x:0] [ 32] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708517 21455 x:0] [ 32] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708548 21455 x:0] [ 32] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708575 21455 x:0] [ 32] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708637 21455 x:0] [ 32] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708668 21455 x:0] [ 32] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708722 21455 x:0] [ 32] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708755 21455 x:0] [ 32] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0314 16:34:44.708805 21455 x:0] [ 32] Mappings: VMAs: 00400000-004b3000 r-xp 00000000 00:0c 4 /syz-executor704521789 006b2000-006b5000 rw-p 000b2000 00:0c 4 /syz-executor704521789 006b5000-006bb000 rw-p 00000000 00:00 0 006bb000-006de000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rw-p 00000000 00:00 0 2ae56563a000-2ae56563b000 r--p 00000000 00:00 0 [vvar] 2ae56563b000-2ae56563d000 r-xp 00000000 00:00 0 2ae56563d000-2ae56563f000 rw-s 00000000 00:01 5 SYSV00000000 7f4d7bc5f000-7f4d7c45f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004b3000 r-xp 01579000 *filemem.FileMem 006b2000-006b5000 rc-p 01688000 *filemem.FileMem 006b5000-006de000 rc-p 0165d000 *filemem.FileMem 20000000-20200000 rw-p 01e00000 *filemem.FileMem 7f4d7c400000-7f4d7c45f000 rc-p 0181c000 *filemem.FileMem D0314 16:34:44.709406 21455 x:0] [ 32] FDMap: fd:0 => name host:[1] fd:1 => name host:[3] fd:2 => name host:[3] D0314 16:34:44.709521 21455 x:0] [ 32] Notified of signal 11 D0314 16:34:44.709561 21455 x:0] [ 32] Interrupt queued D0314 16:34:44.709595 21455 x:0] [ 32] Signal 11: terminating thread group I0314 16:34:44.709690 21455 x:0] Uncaught signal: "segmentation fault" (11), PID: 32, TID: 32, fault addr: 0x0 D0314 16:34:44.709778 21455 x:0] [ 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.710174 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:5 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:23638016 End:23646208} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284666588456} detachTime:{ns:0} changeTime:{ns:1552581284665789734} creatorPID:29 lastAttachDetachPID:29 pendingDestruction:false}, not updating the last detach pid. executing program D0314 16:34:44.710603 21455 x:0] [ 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.710827 21455 x:0] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D0314 16:34:44.714738 21455 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc00027c780 registry:0xc0002fc0f0 ID:5 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:23638016 End:23646208} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1552581284666588456} detachTime:{ns:0} changeTime:{ns:1552581284665789734} creatorPID:29 lastAttachDetachPID:29 pendingDestruction:false}, not updating the last detach pid. D0314 16:34:44.715216 21455 x:0] [ 1] Notified of signal 17 D0314 16:34:44.715296 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.715368 21455 x:0] [ 1] Interrupt queued D0314 16:34:44.715498 21455 x:0] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0314 16:34:44.715495 21455 x:0] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0314 16:34:44.715620 21455 x:0] [ 18] Discarding ignored signal 17 D0314 16:34:44.715666 21455 x:0] [ 1] Signal 17: delivering to handler D0314 16:34:44.716823 21455 x:0] [ 35] Interrupt queued D0314 16:34:44.720527 21455 x:0] [ 29] Transitioning from exit state TaskExitZombie to TaskExitDead D0314 16:34:44.741407 21455 x:0] [ 36] Interrupt queued D0314 16:34:44.743355 21455 x:0] [ 35] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0314 16:34:44.743484 21455 x:0] [ 35] Registers: D0314 16:34:44.743664 21455 x:0] [ 35] Cs = 0000000000000033 D0314 16:34:44.743738 21455 x:0] [ 35] Ds = 0000000000000000 D0314 16:34:44.743790 21455 x:0] [ 35] Eflags = 0000000000010217 D0314 16:34:44.743825 21455 x:0] [ 35] Es = 0000000000000000 D0314 16:34:44.743901 21455 x:0] [ 35] Fs = 0000000000000000 D0314 16:34:44.743977 21455 x:0] [ 35] Fs_base = 00000000006bb880 D0314 16:34:44.744046 21455 x:0] [ 35] Gs = 0000000000000000 D0314 16:34:44.744093 21455 x:0] [ 35] Gs_base = 00000000000000