I1218 07:51:26.399719 64977 x:0] CalibratedClock(Monotonic): ready I1218 07:51:26.399812 64977 x:0] CalibratedClock(Realtime): ready D1218 07:51:26.399832 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500742349141114 monotonicBaseRef:1000183255 monotonicFrequency:2299809017 realtimeReady:1 realtimeBaseCycles:15500742349369517 realtimeBaseRef:1545119486399806882 realtimeFrequency:2299809136} D1218 07:51:27.399714 64977 x:0] Clock(Monotonic): error: 96 ns, adjusted frequency from 2299809017 Hz to 2299809538 Hz D1218 07:51:27.399778 64977 x:0] Clock(Realtime): error: 170 ns, adjusted frequency from 2299809136 Hz to 2299809746 Hz D1218 07:51:27.399803 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500744648941711 monotonicBaseRef:2000179593 monotonicFrequency:2299809538 realtimeReady:1 realtimeBaseCycles:15500744649107930 realtimeBaseRef:1545119487399776130 realtimeFrequency:2299809746} D1218 07:51:28.399785 64977 x:0] Clock(Monotonic): error: 282 ns, adjusted frequency from 2299809538 Hz to 2299810076 Hz D1218 07:51:28.399872 64977 x:0] Clock(Realtime): error: 255 ns, adjusted frequency from 2299809746 Hz to 2299810112 Hz D1218 07:51:28.399882 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500746948914235 monotonicBaseRef:3000250462 monotonicFrequency:2299810076 realtimeReady:1 realtimeBaseCycles:15500746949133966 realtimeBaseRef:1545119488399870176 realtimeFrequency:2299810112} D1218 07:51:29.399692 64977 x:0] Clock(Monotonic): error: 115 ns, adjusted frequency from 2299810076 Hz to 2299809741 Hz D1218 07:51:29.399741 64977 x:0] Clock(Realtime): error: -92 ns, adjusted frequency from 2299810112 Hz to 2299809296 Hz D1218 07:51:29.399750 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500749248512288 monotonicBaseRef:4000158270 monotonicFrequency:2299809741 realtimeReady:1 realtimeBaseCycles:15500749248639849 realtimeBaseRef:1545119489399737891 realtimeFrequency:2299809296} D1218 07:51:30.399751 64977 x:0] Clock(Monotonic): error: 75 ns, adjusted frequency from 2299809741 Hz to 2299809679 Hz D1218 07:51:30.399834 64977 x:0] Clock(Realtime): error: -110 ns, adjusted frequency from 2299809296 Hz to 2299809261 Hz D1218 07:51:30.399856 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500751548454142 monotonicBaseRef:5000215715 monotonicFrequency:2299809679 realtimeReady:1 realtimeBaseCycles:15500751548667109 realtimeBaseRef:1545119490399832665 realtimeFrequency:2299809261} D1218 07:51:31.399708 64977 x:0] Clock(Monotonic): error: -140 ns, adjusted frequency from 2299809679 Hz to 2299809198 Hz D1218 07:51:31.399777 64977 x:0] Clock(Realtime): error: 209 ns, adjusted frequency from 2299809261 Hz to 2299810023 Hz D1218 07:51:31.399784 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500753848175437 monotonicBaseRef:6000177283 monotonicFrequency:2299809198 realtimeReady:1 realtimeBaseCycles:15500753848346168 realtimeBaseRef:1545119491399776050 realtimeFrequency:2299810023} D1218 07:51:32.399765 64977 x:0] Clock(Monotonic): error: 217 ns, adjusted frequency from 2299809198 Hz to 2299810037 Hz D1218 07:51:32.399858 64977 x:0] Clock(Realtime): error: -120 ns, adjusted frequency from 2299810023 Hz to 2299809268 Hz D1218 07:51:32.399874 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500756148100270 monotonicBaseRef:7000227563 monotonicFrequency:2299810037 realtimeReady:1 realtimeBaseCycles:15500756148342010 realtimeBaseRef:1545119492399856847 realtimeFrequency:2299809268} D1218 07:51:33.399755 64977 x:0] Clock(Monotonic): error: 68 ns, adjusted frequency from 2299810037 Hz to 2299809712 Hz D1218 07:51:33.399886 64977 x:0] Clock(Realtime): error: 256 ns, adjusted frequency from 2299809268 Hz to 2299810158 Hz D1218 07:51:33.399900 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500758447825086 monotonicBaseRef:8000190507 monotonicFrequency:2299809712 realtimeReady:1 realtimeBaseCycles:15500758448214966 realtimeBaseRef:1545119493399884539 realtimeFrequency:2299810158} D1218 07:51:34.399711 64977 x:0] Clock(Monotonic): error: -3 ns, adjusted frequency from 2299809712 Hz to 2299809551 Hz D1218 07:51:34.399773 64977 x:0] Clock(Realtime): error: -66 ns, adjusted frequency from 2299810158 Hz to 2299809416 Hz D1218 07:51:34.399783 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500760747604049 monotonicBaseRef:9000177136 monotonicFrequency:2299809551 realtimeReady:1 realtimeBaseCycles:15500760747762844 realtimeBaseRef:1545119494399770494 realtimeFrequency:2299809416} D1218 07:51:35.399719 64977 x:0] Clock(Monotonic): error: -106 ns, adjusted frequency from 2299809551 Hz to 2299809367 Hz D1218 07:51:35.399838 64977 x:0] Clock(Realtime): error: 42 ns, adjusted frequency from 2299809416 Hz to 2299809721 Hz D1218 07:51:35.399859 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500763047420140 monotonicBaseRef:10000179979 monotonicFrequency:2299809367 realtimeReady:1 realtimeBaseCycles:15500763047722671 realtimeBaseRef:1545119495399835895 realtimeFrequency:2299809721} D1218 07:51:36.399699 64977 x:0] Clock(Monotonic): error: 140 ns, adjusted frequency from 2299809367 Hz to 2299809938 Hz D1218 07:51:36.399784 64977 x:0] Clock(Realtime): error: -60 ns, adjusted frequency from 2299809721 Hz to 2299809465 Hz D1218 07:51:36.399799 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500765347199083 monotonicBaseRef:11000166750 monotonicFrequency:2299809938 realtimeReady:1 realtimeBaseCycles:15500765347408474 realtimeBaseRef:1545119496399782013 realtimeFrequency:2299809465} D1218 07:51:37.399729 64977 x:0] Clock(Monotonic): error: 32 ns, adjusted frequency from 2299809938 Hz to 2299809703 Hz D1218 07:51:37.399794 64977 x:0] Clock(Realtime): error: 81 ns, adjusted frequency from 2299809465 Hz to 2299809779 Hz D1218 07:51:37.399804 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500767647078695 monotonicBaseRef:12000197045 monotonicFrequency:2299809703 realtimeReady:1 realtimeBaseCycles:15500767647240603 realtimeBaseRef:1545119497399791867 realtimeFrequency:2299809779} D1218 07:51:38.399702 64977 x:0] Clock(Monotonic): error: -61 ns, adjusted frequency from 2299809703 Hz to 2299809479 Hz D1218 07:51:38.399763 64977 x:0] Clock(Realtime): error: 66 ns, adjusted frequency from 2299809779 Hz to 2299809775 Hz D1218 07:51:38.399779 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500769946828339 monotonicBaseRef:13000170930 monotonicFrequency:2299809479 realtimeReady:1 realtimeBaseCycles:15500769946981541 realtimeBaseRef:1545119498399761933 realtimeFrequency:2299809775} D1218 07:51:39.399744 64977 x:0] Clock(Monotonic): error: 1 ns, adjusted frequency from 2299809479 Hz to 2299809625 Hz D1218 07:51:39.399813 64977 x:0] Clock(Realtime): error: -200 ns, adjusted frequency from 2299809775 Hz to 2299809155 Hz D1218 07:51:39.399839 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500772246733539 monotonicBaseRef:14000212551 monotonicFrequency:2299809625 realtimeReady:1 realtimeBaseCycles:15500772246903051 realtimeBaseRef:1545119499399810517 realtimeFrequency:2299809155} D1218 07:51:40.399753 64977 x:0] Clock(Monotonic): error: 20 ns, adjusted frequency from 2299809625 Hz to 2299809666 Hz D1218 07:51:40.399852 64977 x:0] Clock(Realtime): error: 188 ns, adjusted frequency from 2299809155 Hz to 2299810056 Hz D1218 07:51:40.399879 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500774546556260 monotonicBaseRef:15000218245 monotonicFrequency:2299809666 realtimeReady:1 realtimeBaseCycles:15500774546799923 realtimeBaseRef:1545119500399848657 realtimeFrequency:2299810056} D1218 07:51:41.399746 64977 x:0] Clock(Monotonic): error: -19 ns, adjusted frequency from 2299809666 Hz to 2299809577 Hz D1218 07:51:41.399807 64977 x:0] Clock(Realtime): error: -58 ns, adjusted frequency from 2299810056 Hz to 2299809491 Hz D1218 07:51:41.399817 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500776846307255 monotonicBaseRef:16000192733 monotonicFrequency:2299809577 realtimeReady:1 realtimeBaseCycles:15500776846508572 realtimeBaseRef:1545119501399804563 realtimeFrequency:2299809491} D1218 07:51:42.399750 64977 x:0] Clock(Monotonic): error: -31 ns, adjusted frequency from 2299809577 Hz to 2299809541 Hz D1218 07:51:42.399808 64977 x:0] Clock(Realtime): error: 38 ns, adjusted frequency from 2299809491 Hz to 2299809705 Hz D1218 07:51:42.399841 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500779146172769 monotonicBaseRef:17000217055 monotonicFrequency:2299809541 realtimeReady:1 realtimeBaseCycles:15500779146323110 realtimeBaseRef:1545119502399806757 realtimeFrequency:2299809705} D1218 07:51:43.399718 64977 x:0] Clock(Monotonic): error: -62 ns, adjusted frequency from 2299809541 Hz to 2299809466 Hz D1218 07:51:43.399785 64977 x:0] Clock(Realtime): error: -85 ns, adjusted frequency from 2299809705 Hz to 2299809417 Hz D1218 07:51:43.399800 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500781445909890 monotonicBaseRef:18000185565 monotonicFrequency:2299809466 realtimeReady:1 realtimeBaseCycles:15500781446058561 realtimeBaseRef:1545119503399774469 realtimeFrequency:2299809417} D1218 07:51:44.399743 64977 x:0] Clock(Monotonic): error: 139 ns, adjusted frequency from 2299809466 Hz to 2299809954 Hz D1218 07:51:44.399808 64977 x:0] Clock(Realtime): error: 14 ns, adjusted frequency from 2299809417 Hz to 2299809646 Hz D1218 07:51:44.399841 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500783745776445 monotonicBaseRef:19000210388 monotonicFrequency:2299809954 realtimeReady:1 realtimeBaseCycles:15500783745941710 realtimeBaseRef:1545119504399806529 realtimeFrequency:2299809646} D1218 07:51:45.399708 64977 x:0] Clock(Monotonic): error: -152 ns, adjusted frequency from 2299809954 Hz to 2299809271 Hz D1218 07:51:45.399778 64977 x:0] Clock(Realtime): error: -71 ns, adjusted frequency from 2299809646 Hz to 2299809475 Hz D1218 07:51:45.399789 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500786045510054 monotonicBaseRef:20000177191 monotonicFrequency:2299809271 realtimeReady:1 realtimeBaseCycles:15500786045680470 realtimeBaseRef:1545119505399775706 realtimeFrequency:2299809475} D1218 07:51:46.399716 64977 x:0] Clock(Monotonic): error: 148 ns, adjusted frequency from 2299809271 Hz to 2299809944 Hz D1218 07:51:46.399789 64977 x:0] Clock(Realtime): error: 91 ns, adjusted frequency from 2299809475 Hz to 2299809834 Hz D1218 07:51:46.399806 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500788345333458 monotonicBaseRef:21000183336 monotonicFrequency:2299809944 realtimeReady:1 realtimeBaseCycles:15500788345516176 realtimeBaseRef:1545119506399787111 realtimeFrequency:2299809834} D1218 07:51:47.399745 64977 x:0] Clock(Monotonic): error: -25 ns, adjusted frequency from 2299809944 Hz to 2299809553 Hz D1218 07:51:47.399837 64977 x:0] Clock(Realtime): error: -10 ns, adjusted frequency from 2299809834 Hz to 2299809579 Hz D1218 07:51:47.399850 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500790645189580 monotonicBaseRef:22000203415 monotonicFrequency:2299809553 realtimeReady:1 realtimeBaseCycles:15500790645422716 realtimeBaseRef:1545119507399829160 realtimeFrequency:2299809579} D1218 07:51:48.399750 64977 x:0] Clock(Monotonic): error: -6 ns, adjusted frequency from 2299809553 Hz to 2299809600 Hz D1218 07:51:48.399861 64977 x:0] Clock(Realtime): error: 20 ns, adjusted frequency from 2299809579 Hz to 2299809668 Hz D1218 07:51:48.399900 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500792945032178 monotonicBaseRef:23000217783 monotonicFrequency:2299809600 realtimeReady:1 realtimeBaseCycles:15500792945292138 realtimeBaseRef:1545119508399855180 realtimeFrequency:2299809668} D1218 07:51:49.399685 64977 x:0] Clock(Monotonic): error: -149 ns, adjusted frequency from 2299809600 Hz to 2299809274 Hz D1218 07:51:49.399729 64977 x:0] Clock(Realtime): error: -164 ns, adjusted frequency from 2299809668 Hz to 2299809229 Hz D1218 07:51:49.399748 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500795244697393 monotonicBaseRef:24000155001 monotonicFrequency:2299809274 realtimeReady:1 realtimeBaseCycles:15500795244808738 realtimeBaseRef:1545119509399727748 realtimeFrequency:2299809229} D1218 07:51:50.399687 64977 x:0] Clock(Monotonic): error: 144 ns, adjusted frequency from 2299809274 Hz to 2299809946 Hz D1218 07:51:50.399752 64977 x:0] Clock(Realtime): error: 164 ns, adjusted frequency from 2299809229 Hz to 2299809997 Hz D1218 07:51:50.399779 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500797544499437 monotonicBaseRef:25000151857 monotonicFrequency:2299809946 realtimeReady:1 realtimeBaseCycles:15500797544661766 realtimeBaseRef:1545119510399746792 realtimeFrequency:2299809997} D1218 07:51:51.399789 64977 x:0] Clock(Monotonic): error: 7 ns, adjusted frequency from 2299809946 Hz to 2299809627 Hz D1218 07:51:51.399865 64977 x:0] Clock(Realtime): error: 2 ns, adjusted frequency from 2299809997 Hz to 2299809607 Hz D1218 07:51:51.399873 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500799844504374 monotonicBaseRef:26000236642 monotonicFrequency:2299809627 realtimeReady:1 realtimeBaseCycles:15500799844739130 realtimeBaseRef:1545119511399863048 realtimeFrequency:2299809607} D1218 07:51:52.399744 64977 x:0] Clock(Monotonic): error: 14 ns, adjusted frequency from 2299809627 Hz to 2299809663 Hz D1218 07:51:52.399802 64977 x:0] Clock(Realtime): error: -155 ns, adjusted frequency from 2299809607 Hz to 2299809258 Hz D1218 07:51:52.399810 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500802144245696 monotonicBaseRef:27000206941 monotonicFrequency:2299809663 realtimeReady:1 realtimeBaseCycles:15500802144405356 realtimeBaseRef:1545119512399800703 realtimeFrequency:2299809258} D1218 07:51:53.399714 64977 x:0] Clock(Monotonic): error: -27 ns, adjusted frequency from 2299809663 Hz to 2299809561 Hz D1218 07:51:53.399778 64977 x:0] Clock(Realtime): error: 170 ns, adjusted frequency from 2299809258 Hz to 2299810010 Hz D1218 07:51:53.399787 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500804443982044 monotonicBaseRef:28000175062 monotonicFrequency:2299809561 realtimeReady:1 realtimeBaseCycles:15500804444157190 realtimeBaseRef:1545119513399775733 realtimeFrequency:2299810010} D1218 07:51:54.399717 64977 x:0] Clock(Monotonic): error: -172 ns, adjusted frequency from 2299809561 Hz to 2299809217 Hz D1218 07:51:54.399760 64977 x:0] Clock(Realtime): error: -111 ns, adjusted frequency from 2299810010 Hz to 2299809327 Hz D1218 07:51:54.399778 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500806743817177 monotonicBaseRef:29000186181 monotonicFrequency:2299809217 realtimeReady:1 realtimeBaseCycles:15500806743928102 realtimeBaseRef:1545119514399758732 realtimeFrequency:2299809327} D1218 07:51:55.399744 64977 x:0] Clock(Monotonic): error: 152 ns, adjusted frequency from 2299809217 Hz to 2299809968 Hz D1218 07:51:55.399859 64977 x:0] Clock(Realtime): error: 145 ns, adjusted frequency from 2299809327 Hz to 2299809957 Hz D1218 07:51:55.399870 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500809043676845 monotonicBaseRef:30000208118 monotonicFrequency:2299809968 realtimeReady:1 realtimeBaseCycles:15500809043956904 realtimeBaseRef:1545119515399854163 realtimeFrequency:2299809957} D1218 07:51:56.399755 64977 x:0] Clock(Monotonic): error: 90 ns, adjusted frequency from 2299809968 Hz to 2299809838 Hz D1218 07:51:56.399813 64977 x:0] Clock(Realtime): error: -51 ns, adjusted frequency from 2299809957 Hz to 2299809508 Hz D1218 07:51:56.399833 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500811343510544 monotonicBaseRef:31000218436 monotonicFrequency:2299809838 realtimeReady:1 realtimeBaseCycles:15500811343668692 realtimeBaseRef:1545119516399811477 realtimeFrequency:2299809508} D1218 07:51:57.399725 64977 x:0] Clock(Monotonic): error: -140 ns, adjusted frequency from 2299809838 Hz to 2299809289 Hz D1218 07:51:57.399792 64977 x:0] Clock(Realtime): error: -145 ns, adjusted frequency from 2299809508 Hz to 2299809284 Hz D1218 07:51:57.399803 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500813643238908 monotonicBaseRef:32000183009 monotonicFrequency:2299809289 realtimeReady:1 realtimeBaseCycles:15500813643421656 realtimeBaseRef:1545119517399786890 realtimeFrequency:2299809284} D1218 07:51:58.399847 64977 x:0] Clock(Monotonic): error: 78 ns, adjusted frequency from 2299809289 Hz to 2299809809 Hz D1218 07:51:58.399915 64977 x:0] Clock(Realtime): error: 171 ns, adjusted frequency from 2299809284 Hz to 2299810018 Hz D1218 07:51:58.399924 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500815943354163 monotonicBaseRef:33000316048 monotonicFrequency:2299809809 realtimeReady:1 realtimeBaseCycles:15500815943516265 realtimeBaseRef:1545119518399910954 realtimeFrequency:2299810018} D1218 07:51:59.399721 64977 x:0] Clock(Monotonic): error: 6 ns, adjusted frequency from 2299809809 Hz to 2299809635 Hz D1218 07:51:59.399806 64977 x:0] Clock(Realtime): error: -63 ns, adjusted frequency from 2299810018 Hz to 2299809465 Hz D1218 07:51:59.399837 64977 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15500818242869395 monotonicBaseRef:34000187960 monotonicFrequency:2299809635 realtimeReady:1 realtimeBaseCycles:15500818243079612 realtimeBaseRef:1545119519399803696 realtimeFrequency:2299809465} I1218 07:51:59.720313 1096 x:0] *************************** I1218 07:51:59.720380 1096 x:0] Args: [/syzkaller/managers/main/current/image -root /syzkaller/managers/main/workdir/gvisor_root -watchdog-action=panic -trace-signal=12 -network=none -debug -platform=ptrace -file-access=shared -network=none 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-main-1 /syz-executor939343133] I1218 07:51:59.720431 1096 x:0] Git Revision: f7e8dc57c526cb62575ebf7a5a541eda2af533ca I1218 07:51:59.720437 1096 x:0] PID: 1096 I1218 07:51:59.720444 1096 x:0] UID: 0, GID: 0 I1218 07:51:59.720448 1096 x:0] Configuration: I1218 07:51:59.720451 1096 x:0] RootDir: /syzkaller/managers/main/workdir/gvisor_root I1218 07:51:59.720454 1096 x:0] Platform: ptrace I1218 07:51:59.720471 1096 x:0] FileAccess: shared, overlay: false I1218 07:51:59.720478 1096 x:0] Network: none, logging: false I1218 07:51:59.720483 1096 x:0] Strace: false, max size: 1024, syscalls: [] I1218 07:51:59.720496 1096 x:0] *************************** D1218 07:51:59.720608 1096 x:0] Load container "/syzkaller/managers/main/workdir/gvisor_root" "ci-gvisor-main-1" D1218 07:51:59.721193 1096 x:0] Signal container "ci-gvisor-main-1": signal 0 D1218 07:51:59.721216 1096 x:0] Signal sandbox "ci-gvisor-main-1" D1218 07:51:59.721221 1096 x:0] Connecting to sandbox "ci-gvisor-main-1" D1218 07:51:59.721327 1096 x:0] urpc: successfully marshalled 96 bytes. D1218 07:51:59.721545 64977 x:0] urpc: unmarshal success. D1218 07:51:59.721639 64977 x:0] containerManager.Signal &{CID:ci-gvisor-main-1 Signo:0 PID:0 Mode:Process} D1218 07:51:59.721714 64977 x:0] urpc: successfully marshalled 37 bytes. D1218 07:51:59.721768 1096 x:0] urpc: unmarshal success. D1218 07:51:59.721815 1096 x:0] Execute in container "ci-gvisor-main-1", args: /syz-executor939343133 D1218 07:51:59.721836 1096 x:0] Executing new process in container "ci-gvisor-main-1" in sandbox "ci-gvisor-main-1" D1218 07:51:59.721840 1096 x:0] Connecting to sandbox "ci-gvisor-main-1" D1218 07:51:59.722159 1096 x:0] urpc: successfully marshalled 388 bytes. D1218 07:51:59.722264 64977 x:0] urpc: unmarshal success. D1218 07:51:59.722364 64977 x:0] containerManager.ExecuteAsync: /syz-executor939343133 I1218 07:51:59.722486 64977 x:0] EXEC: [/syz-executor939343133] D1218 07:51:59.722679 64977 x:0] send [FD 6] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 4, Names: [syz-executor939343133]} D1218 07:51:59.723187 64977 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: 844744, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1545119519, NanoSec: 676966140}, MTime: {Sec: 1545119519, NanoSec: 676966140}, CTime: {Sec: 1545119519, NanoSec: 684966801}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 17694919}]} D1218 07:51:59.723254 64977 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}} D1218 07:51:59.723580 64977 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: 17694919}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 844744, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1545119519, NanoSec: 676966140}, MTime: {Sec: 1545119519, NanoSec: 676966140}, CTime: {Sec: 1545119519, NanoSec: 684966801}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1218 07:51:59.723630 64977 x:0] send [FD 6] [Tag 000001] Twalk{FID: 4, NewFID: 5, Names: []} D1218 07:51:59.723800 64977 x:0] recv [FD 6] [Tag 000001] Rwalk{QIDs: [QID{Type: 0, Version: 0, Path: 17694919}]} D1218 07:51:59.723816 64977 x:0] send [FD 6] [Tag 000001] Tlopen{FID: 5, Flags: ReadOnly} D1218 07:51:59.723979 64977 x:0] recv [FD 6] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 17694919}, IoUnit: 0, File: &{{29}}} D1218 07:51:59.725150 64977 x:0] Allocating stack with size of 8388608 bytes D1218 07:51:59.725294 64977 x:0] updated processes: map[{ci-gvisor-main-1 0}:0xc0002dc420 {ci-gvisor-main-1 13}:0xc0002dc9e0] D1218 07:51:59.725344 64977 x:0] urpc: successfully marshalled 37 bytes. D1218 07:51:59.725388 1096 x:0] urpc: unmarshal success. D1218 07:51:59.725423 1096 x:0] Wait on PID 13 in container "ci-gvisor-main-1" D1218 07:51:59.725441 1096 x:0] Waiting for PID 13 in sandbox "ci-gvisor-main-1" D1218 07:51:59.725445 1096 x:0] Connecting to sandbox "ci-gvisor-main-1" D1218 07:51:59.725503 1096 x:0] urpc: successfully marshalled 98 bytes. D1218 07:51:59.725570 64977 x:0] urpc: unmarshal success. D1218 07:51:59.725611 64977 x:0] containerManager.Wait D1218 07:51:59.731411 64977 x:0] [ 13] Interrupt queued D1218 07:51:59.735885 64977 x:0] send [FD 6] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D1218 07:51:59.736088 64977 x:0] recv [FD 6] [Tag 000001] Rlerror{Error: 2} executing program panic: invalid allocation length: 0x0 goroutine 179 [running]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).Allocate(0xc0002c6000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:255 +0x6ac gvisor.googlesource.com/gvisor/pkg/sentry/platform.AllocateAndFill(0xd243a0, 0xc0002c6000, 0x0, 0x1, 0xd14920, 0xc000128fc0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/platform.go:418 +0x58 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc000450d80, 0xc000451470, 0x4, 0x20002000, 0x21000000, 0x4, 0x21000000, 0x0, 0x0, 0xc000451470) pkg/sentry/mm/pma.go:433 +0x352 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000450d80, 0xd21460, 0xc00033d500, 0xc000450df0, 0x5, 0x20002000, 0x21000000, 0x1, 0xc000450df0, 0x7, ...) pkg/sentry/mm/pma.go:142 +0x2a1 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc000450d80, 0xd21460, 0xc00033d500, 0x20002640, 0x21000000, 0x100, 0xc0001bd660, 0x1b, 0xc0002db560, 0xc0001bd6f8) pkg/sentry/mm/io.go:484 +0x260 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).ZeroOut(0xc000450d80, 0xd21460, 0xc00033d500, 0x20002640, 0x7ffff000, 0x100, 0xc0002db830, 0x1000, 0x0) pkg/sentry/mm/io.go:205 +0x11c gvisor.googlesource.com/gvisor/pkg/sentry/usermem.ZeroOutVec(0xd21460, 0xc00033d500, 0xd208c0, 0xc000450d80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x7fffffffffffffff, 0xc0002d0100, ...) pkg/sentry/usermem/usermem.go:324 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/usermem.IOSequence.ZeroOut(0xd208c0, 0xc000450d80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, 0xd21460, 0xc00033d500, 0x7fffffffffffffff, ...) pkg/sentry/usermem/usermem.go:514 +0xa4 gvisor.googlesource.com/gvisor/pkg/sentry/fs/dev.(*fullDevice).DeprecatedPreadv(0xc000399020, 0xd21460, 0xc00033d500, 0xd208c0, 0xc000450d80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, ...) pkg/sentry/fs/dev/full.go:49 +0x82 gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.(*Handle).Read(0xc000128f80, 0xd21460, 0xc00033d500, 0xc0002db560, 0xd208c0, 0xc000450d80, 0x0, 0x1, 0x20002640, 0x7ffff000, ...) pkg/sentry/fs/fsutil/handle.go:92 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*overlayFileOperations).Read(0xc000498ab0, 0xd21460, 0xc00033d500, 0xc0002db830, 0xd208c0, 0xc000450d80, 0x0, 0x1, 0x20002640, 0x7ffff000, ...) pkg/sentry/fs/file_overlay.go:223 +0x16c gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Preadv(0xc0002db830, 0xd21460, 0xc00033d500, 0xd208c0, 0xc000450d80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, ...) pkg/sentry/fs/file.go:258 +0x11c gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.preadv(0xc00033d500, 0xc0002db830, 0xd208c0, 0xc000450d80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/sys_read.go:296 +0x9a gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Pread64(0xc00033d500, 0x5, 0x20002640, 0xfffffede, 0x0, 0x0, 0x4002e0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_read.go:114 +0x2a1 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033d500, 0x11, 0x5, 0x20002640, 0xfffffede, 0x0, 0x0, 0x4002e0, 0x5, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033d500, 0x11, 0x5, 0x20002640, 0xfffffede, 0x0, 0x0, 0x4002e0, 0x0, 0x4002e0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033d500, 0x11, 0x5, 0x20002640, 0xfffffede, 0x0, 0x0, 0x4002e0, 0xd14640, 0xc0001bde58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033d500, 0x2, 0xc000494780) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033d500, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033d500, 0xd) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 1 [semacquire]: sync.runtime_Semacquire(0xc0002c4214) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0002c4214) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc0002d2000) pkg/sentry/kernel/kernel.go:800 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc0002d2280, 0x0, 0x0) runsc/boot/loader.go:757 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc00024a280, 0xd1caa0, 0xc00013c008, 0xc00011aae0, 0xc0001d90a0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:213 +0xc23 github.com/google/subcommands.(*Commander).Execute(0xc000150000, 0xd1caa0, 0xc00013c008, 0xc0001d90a0, 0x2, 0x2, 0xc0001d90a0) external/com_github_google_subcommands/subcommands.go:141 +0x2fa github.com/google/subcommands.Execute(0xd1caa0, 0xc00013c008, 0xc0001d90a0, 0x2, 0x2, 0xc00014cc20) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:220 +0x1142 goroutine 19 [syscall]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:139 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x41 goroutine 20 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc63190, 0xc00014e060, 0xc00014e0c0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x130 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0xd2 goroutine 33 [sync.Cond.Wait]: sync.runtime_notifyListWait(0xc0002c6420, 0xc000000001) GOROOT/src/runtime/sema.go:510 +0xeb sync.(*Cond).Wait(0xc0002c6410) GOROOT/src/sync/cond.go:56 +0x92 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc0002c6000, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:461 +0x86 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc0002c6000) pkg/sentry/platform/filemem/filemem.go:405 +0x67 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:198 +0x16f goroutine 35 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002c2060, 0xc0002c4190) pkg/sentry/kernel/timekeeper.go:215 +0x164 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:183 +0xbf goroutine 36 [syscall]: syscall.Syscall(0x7, 0xc0002cfed8, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc0002d66f0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0002c0038, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc0002c83c0) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002c83c0) pkg/control/server/server.go:87 +0x2b created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 49 [select]: reflect.rselect(0xc00015db00, 0x22, 0x22, 0xc00015db00, 0x22) GOROOT/src/runtime/select.go:542 +0x3ee reflect.Select(0xc000362000, 0x22, 0x49, 0x0, 0xb35260, 0x133bac0, 0x99, 0x0) GOROOT/src/reflect/value.go:2095 +0x18e gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.handleSignals(0xc00035e000, 0x21, 0x40, 0xc0002da240, 0xc0002de420, 0xc0002de480, 0xc0002de4e0) pkg/sentry/sighandling/sighandling.go:46 +0x3c3 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x250 goroutine 38 [chan receive]: gvisor.googlesource.com/gvisor/pkg/tcpip/network/ipv4.(*endpoint).echoReplier(0xc0002c4230) pkg/tcpip/network/ipv4/icmp.go:107 +0xfb created by gvisor.googlesource.com/gvisor/pkg/tcpip/network/ipv4.(*protocol).NewEndpoint pkg/tcpip/network/ipv4/ipv4.go:69 +0x151 goroutine 44 [semacquire]: sync.runtime_Semacquire(0xc00044e6c8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00044e6c0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc00044e000) pkg/sentry/kernel/task_run.go:334 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002d2280, 0xc00044e000, 0x10) runsc/boot/loader.go:739 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc0002d2280, 0xc00028fa50, 0x10, 0xc00028fa60, 0x0, 0xc0000dc380) runsc/boot/loader.go:691 +0x174 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc0002c83e0, 0xc00014d480, 0xc00028fa60, 0x0, 0x0) runsc/boot/controller.go:422 +0x7d reflect.Value.call(0xc0002c2660, 0xc0002c0190, 0x13, 0xc39fbc, 0x4, 0xc00047be78, 0x3, 0x3, 0xae3240, 0xae1b01, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc0002c2660, 0xc0002c0190, 0x13, 0xc00047be78, 0x3, 0x3, 0x0, 0xc0002c83e0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002d6780, 0xc000447440, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002d6780, 0xc000447440, 0xc0002d6780, 0xc000447440) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002d6780, 0xc000447440) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 39 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc0003f8b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc0003f8b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:69 +0x74 gvisor.googlesource.com/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00039f220, 0x0, 0xc00003aa00) pkg/fdnotifier/fdnotifier.go:146 +0x7a created by gvisor.googlesource.com/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:61 +0xaa goroutine 40 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000374a00) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 41 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002bc0e0) pkg/sentry/watchdog/watchdog.go:181 +0xca created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x1d6 goroutine 42 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000374aa0) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 43 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000464000, 0xc0002ded20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000464000, 0xc0002ded20, 0xd1a500, 0x0, 0x3019648, 0x4c5b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000464000, 0x0, 0x1, 0x3019648, 0x0, 0xffffffff, 0x857f2c2a5c37, 0xc0004c5c38, 0x967476) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000464000, 0x3019648, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc0004c5c48, 0xc0004c5dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000464000, 0xca, 0x3019648, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000464000, 0xca, 0x3019648, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000464000, 0xca, 0x3019648, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc0004c5e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000464000, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000464000, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000464000, 0x1) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 66 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000486000) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 67 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000496000, 0xc0004820c0, 0xc000482120) pkg/sentry/platform/ptrace/subprocess.go:162 +0x130 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0xd2 goroutine 24 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000277500, 0xc00014e2a0, 0xc0004821e0, 0x0, 0x7d2817c38) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000277500, 0xc00014e2a0, 0x3018801, 0x15cac8d23b, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000277500, 0xc00014e2a0, 0xd1a501, 0xdf8475800, 0x3018890, 0x277500, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000277500, 0xdf8475800, 0x0, 0x3018890, 0x0, 0xffffffff, 0x857f0020fc08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000277500, 0x3018890, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x92f634, 0xc00020fc48, 0xc00020fdd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000277500, 0xca, 0x3018890, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000277500, 0xca, 0x3018890, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000277500, 0xca, 0x3018890, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xd14640, 0xc00020fe58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000277500, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000277500, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000277500, 0x2) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 68 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004860a0) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 130 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000464a80, 0xc0002dee40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000464a80, 0xc0002dee40, 0xd1a500, 0x0, 0x3037180, 0x111b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000464a80, 0x0, 0x1, 0x3037180, 0x0, 0xffffffff, 0x857f00111c08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000464a80, 0x3037180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc000111c48, 0xc000111dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000464a80, 0xca, 0x3037180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000464a80, 0xca, 0x3037180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000464a80, 0xca, 0x3037180, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc000111e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000464a80, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000464a80, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000464a80, 0x3) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 89 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000374b40) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 90 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000465500, 0xc000482360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000465500, 0xc000482360, 0xd1a500, 0x0, 0xc4200ca948, 0x134b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000465500, 0x0, 0x1, 0xc4200ca948, 0x0, 0xffffffff, 0x857f00134c08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000465500, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc000134c48, 0xc000134dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000465500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000465500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000465500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc000134e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000465500, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000465500, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000465500, 0x4) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 12 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000486140) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 61 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033c000, 0xc000552180, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033c000, 0xc000552180, 0xd1a500, 0x0, 0xc4200fa148, 0x535b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033c000, 0x0, 0x1, 0xc4200fa148, 0x0, 0xffffffff, 0x857f00535c08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033c000, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc000535c48, 0xc000535dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033c000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033c000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033c000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc000535e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033c000, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033c000, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033c000, 0x5) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 91 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000374000) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 131 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001dc000, 0xc00035e360, 0xc0005521e0, 0x0, 0x7d27bd533) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0001dc000, 0xc00035e360, 0x301cc01, 0x80e0be505, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001dc000, 0xc00035e360, 0xd1a501, 0x3b9011e7, 0x301cc40, 0x1dc000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001dc000, 0x3b9011e7, 0x0, 0x301cc40, 0x0, 0xffffffff, 0x857f003eac08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001dc000, 0x301cc40, 0x0, 0x0, 0xc42024a6d8, 0x0, 0x0, 0x92f634, 0xc0003eac48, 0xc0003eadd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001dc000, 0xca, 0x301cc40, 0x0, 0x0, 0xc42024a6d8, 0x0, 0x0, 0x1, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001dc000, 0xca, 0x301cc40, 0x0, 0x0, 0xc42024a6d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001dc000, 0xca, 0x301cc40, 0x0, 0x0, 0xc42024a6d8, 0x0, 0x0, 0xd14640, 0xc0003eae58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001dc000, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001dc000, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001dc000, 0x6) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 62 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00025c0a0) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 120 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003fe000, 0xc0001245a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003fe000, 0xc0001245a0, 0xd1a500, 0x0, 0xc4200cb148, 0x3e6b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003fe000, 0x0, 0x1, 0xc4200cb148, 0x0, 0xffffffff, 0x857f003e6c08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003fe000, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc0003e6c48, 0xc0003e6dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003fe000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003fe000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003fe000, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc0003e6e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003fe000, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003fe000, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003fe000, 0x7) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 104 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004ca000) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 161 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003c2a80, 0xc0002dfec0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003c2a80, 0xc0002dfec0, 0xd1a500, 0x0, 0xc4200fa948, 0x3ebb00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003c2a80, 0x0, 0x1, 0xc4200fa948, 0x0, 0xffffffff, 0x857f003ebc08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003c2a80, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc0003ebc48, 0xc0003ebdd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003c2a80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003c2a80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003c2a80, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc0003ebe58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003c2a80, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003c2a80, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003c2a80, 0xa) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 16 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000486460) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 92 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ce000, 0xc000482e40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ce000, 0xc000482e40, 0xd1a500, 0x0, 0xc4200fa548, 0x3fbb00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ce000, 0x0, 0x1, 0xc4200fa548, 0x0, 0xffffffff, 0x857f58906fc4, 0xc0003fbc38, 0x967476) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ce000, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc0003fbc48, 0xc0003fbdd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ce000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ce000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ce000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc0003fbe58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ce000, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ce000, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ce000, 0x9) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 63 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00025c320) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 64 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033ca80, 0xc000552a20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033ca80, 0xc000552a20, 0xd1a500, 0x0, 0xc4204e0148, 0x3e7b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033ca80, 0x0, 0x1, 0xc4204e0148, 0x0, 0xffffffff, 0x857f58906fc4, 0xc0003e7c38, 0x967476) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033ca80, 0xc4204e0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc0003e7c48, 0xc0003e7dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033ca80, 0xca, 0xc4204e0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033ca80, 0xca, 0xc4204e0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033ca80, 0xca, 0xc4204e0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc0003e7e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033ca80, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033ca80, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033ca80, 0xb) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 105 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004ca0a0) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 106 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003fea80, 0xc00014e360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003fea80, 0xc00014e360, 0xd1a500, 0x0, 0xc420264d48, 0x3f9b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003fea80, 0x0, 0x1, 0xc420264d48, 0x0, 0xffffffff, 0x857f003f9c08, 0x96b95e, 0x1310690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003fea80, 0xc420264d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92f634, 0xc0003f9c48, 0xc0003f9dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003fea80, 0xca, 0xc420264d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xc38ae0, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003fea80, 0xca, 0xc420264d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003fea80, 0xca, 0xc420264d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd14640, 0xc0003f9e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003fea80, 0x2, 0xc000168f80) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003fea80, 0xd14640, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003fea80, 0xc) pkg/sentry/kernel/task_run.go:91 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0xfe goroutine 93 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004ca140) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 178 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00025c500) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 94 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004ca1e0) pkg/sentry/kernel/time/time.go:507 +0xb9 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x144 goroutine 95 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003e0100, 0xc000552ae0, 0xc000552b40) pkg/sentry/platform/ptrace/subprocess.go:162 +0x130 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0xd2 goroutine 109 [semacquire]: sync.runtime_Semacquire(0xc00044eec8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00044eec0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc00044e800) pkg/sentry/kernel/task_run.go:334 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002d2280, 0xc00044e800, 0x10) runsc/boot/loader.go:739 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitPID(0xc0002d2280, 0xd, 0xc00013b010, 0x10, 0x1, 0xc00013affc, 0x7f6106e8df40, 0x0) runsc/boot/loader.go:705 +0x416 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0002c83e0, 0xc000488940, 0xc00013affc, 0x0, 0x0) runsc/boot/controller.go:443 +0x8c reflect.Value.call(0xc0002c2720, 0xc0002c01b8, 0x13, 0xc39fbc, 0x4, 0xc000645e78, 0x3, 0x3, 0xae3240, 0xad9f01, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc0002c2720, 0xc0002c01b8, 0x13, 0xc000645e78, 0x3, 0x3, 0x0, 0xc0002c83e0, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002d6780, 0xc000446780, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002d6780, 0xc000446780, 0xc0002d6780, 0xc000446780) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002d6780, 0xc000446780) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 W1218 07:51:59.964456 1096 x:0] FATAL ERROR: error waiting on pid 13: error waiting on PID 13 in sandbox "ci-gvisor-main-1": urpc method "containerManager.WaitPID" failed: EOF error waiting on pid 13: error waiting on PID 13 in sandbox "ci-gvisor-main-1": urpc method "containerManager.WaitPID" failed: EOF W1218 07:51:59.969732 64898 x:0] Wait RPC to container "ci-gvisor-main-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D1218 07:51:59.971784 64898 x:0] Destroy container "ci-gvisor-main-1" D1218 07:51:59.971797 64898 x:0] Destroying container "ci-gvisor-main-1" D1218 07:51:59.971802 64898 x:0] Destroying root container "ci-gvisor-main-1" by destroying sandbox D1218 07:51:59.971806 64898 x:0] Destroy sandbox "ci-gvisor-main-1" D1218 07:51:59.971810 64898 x:0] Killing sandbox "ci-gvisor-main-1" D1218 07:51:59.971883 64898 x:0] Removing chroot mounts "/tmp/runsc-sandbox-chroot-907500019" D1218 07:52:01.945753 64898 x:0] Killing gofer for container "ci-gvisor-main-1", PID: 64935 W1218 07:52:06.946072 64898 x:0] error stopping container: gofer is still running I1218 07:52:06.947069 64898 x:0] Exiting with status: 512