I1217 11:51:35.000290 15152 x:0] CalibratedClock(Monotonic): ready I1217 11:51:35.000392 15152 x:0] CalibratedClock(Realtime): ready D1217 11:51:35.000399 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335175837220469 monotonicBaseRef:1000141358 monotonicFrequency:2299808741 realtimeReady:1 realtimeBaseCycles:15335175837488369 realtimeBaseRef:1545047495000389151 realtimeFrequency:2299809205} D1217 11:51:36.000262 15152 x:0] Clock(Monotonic): error: 592 ns, adjusted frequency from 2299808741 Hz to 2299810594 Hz D1217 11:51:36.000388 15152 x:0] Clock(Realtime): error: 46 ns, adjusted frequency from 2299809205 Hz to 2299809491 Hz D1217 11:51:36.000397 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335178136983754 monotonicBaseRef:2000121592 monotonicFrequency:2299810594 realtimeReady:1 realtimeBaseCycles:15335178137291485 realtimeBaseRef:1545047496000386503 realtimeFrequency:2299809491} D1217 11:51:37.000286 15152 x:0] Clock(Monotonic): error: 119 ns, adjusted frequency from 2299810594 Hz to 2299809624 Hz D1217 11:51:37.000328 15152 x:0] Clock(Realtime): error: 153 ns, adjusted frequency from 2299809491 Hz to 2299809839 Hz D1217 11:51:37.000336 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335180436847603 monotonicBaseRef:3000144748 monotonicFrequency:2299809624 realtimeReady:1 realtimeBaseCycles:15335180436964551 realtimeBaseRef:1545047497000327182 realtimeFrequency:2299809839} D1217 11:51:38.000305 15152 x:0] Clock(Monotonic): error: 113 ns, adjusted frequency from 2299809624 Hz to 2299809674 Hz D1217 11:51:38.000349 15152 x:0] Clock(Realtime): error: 2 ns, adjusted frequency from 2299809839 Hz to 2299809518 Hz D1217 11:51:38.000358 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335182736683742 monotonicBaseRef:4000156277 monotonicFrequency:2299809674 realtimeReady:1 realtimeBaseCycles:15335182736822735 realtimeBaseRef:1545047498000348203 realtimeFrequency:2299809518} D1217 11:51:39.000501 15152 x:0] Clock(Monotonic): error: -81 ns, adjusted frequency from 2299809674 Hz to 2299809252 Hz D1217 11:51:39.000541 15152 x:0] Clock(Realtime): error: -28 ns, adjusted frequency from 2299809518 Hz to 2299809428 Hz D1217 11:51:39.000548 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335185036967520 monotonicBaseRef:5000362426 monotonicFrequency:2299809252 realtimeReady:1 realtimeBaseCycles:15335185037073861 realtimeBaseRef:1545047499000540222 realtimeFrequency:2299809428} D1217 11:51:40.000413 15152 x:0] Clock(Monotonic): error: 282 ns, adjusted frequency from 2299809252 Hz to 2299810136 Hz D1217 11:51:40.000481 15152 x:0] Clock(Realtime): error: 187 ns, adjusted frequency from 2299809428 Hz to 2299809987 Hz D1217 11:51:40.000489 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335187336575317 monotonicBaseRef:6000274829 monotonicFrequency:2299810136 realtimeReady:1 realtimeBaseCycles:15335187336744871 realtimeBaseRef:1545047500000480035 realtimeFrequency:2299809987} D1217 11:51:41.000271 15152 x:0] Clock(Monotonic): error: 19 ns, adjusted frequency from 2299810136 Hz to 2299809546 Hz D1217 11:51:41.000339 15152 x:0] Clock(Realtime): error: -26 ns, adjusted frequency from 2299809987 Hz to 2299809496 Hz D1217 11:51:41.000349 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335189636051963 monotonicBaseRef:7000129821 monotonicFrequency:2299809546 realtimeReady:1 realtimeBaseCycles:15335189636225148 realtimeBaseRef:1545047501000336670 realtimeFrequency:2299809496} D1217 11:51:42.000306 15152 x:0] Clock(Monotonic): error: -85 ns, adjusted frequency from 2299809546 Hz to 2299809318 Hz D1217 11:51:42.000351 15152 x:0] Clock(Realtime): error: -78 ns, adjusted frequency from 2299809496 Hz to 2299809378 Hz D1217 11:51:42.000358 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335191935947039 monotonicBaseRef:8000167011 monotonicFrequency:2299809318 realtimeReady:1 realtimeBaseCycles:15335191936063030 realtimeBaseRef:1545047502000349012 realtimeFrequency:2299809378} D1217 11:51:43.000327 15152 x:0] Clock(Monotonic): error: 74 ns, adjusted frequency from 2299809318 Hz to 2299809695 Hz D1217 11:51:43.000364 15152 x:0] Clock(Realtime): error: 96 ns, adjusted frequency from 2299809378 Hz to 2299809773 Hz D1217 11:51:43.000375 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335194235806240 monotonicBaseRef:9000188701 monotonicFrequency:2299809695 realtimeReady:1 realtimeBaseCycles:15335194235905787 realtimeBaseRef:1545047503000363525 realtimeFrequency:2299809773} D1217 11:51:44.000320 15152 x:0] Clock(Monotonic): error: 155 ns, adjusted frequency from 2299809695 Hz to 2299809986 Hz D1217 11:51:44.000386 15152 x:0] Clock(Realtime): error: 84 ns, adjusted frequency from 2299809773 Hz to 2299809806 Hz D1217 11:51:44.000396 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335196535588742 monotonicBaseRef:10000176876 monotonicFrequency:2299809986 realtimeReady:1 realtimeBaseCycles:15335196535764342 realtimeBaseRef:1545047504000384736 realtimeFrequency:2299809806} D1217 11:51:45.000289 15152 x:0] Clock(Monotonic): error: 13 ns, adjusted frequency from 2299809986 Hz to 2299809646 Hz D1217 11:51:45.000333 15152 x:0] Clock(Realtime): error: 73 ns, adjusted frequency from 2299809806 Hz to 2299809796 Hz D1217 11:51:45.000356 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335198835331626 monotonicBaseRef:11000147698 monotonicFrequency:2299809646 realtimeReady:1 realtimeBaseCycles:15335198835450958 realtimeBaseRef:1545047505000331170 realtimeFrequency:2299809796} D1217 11:51:46.000303 15152 x:0] Clock(Monotonic): error: 47 ns, adjusted frequency from 2299809646 Hz to 2299809735 Hz D1217 11:51:46.000344 15152 x:0] Clock(Realtime): error: -28 ns, adjusted frequency from 2299809796 Hz to 2299809558 Hz D1217 11:51:46.000352 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335201135175843 monotonicBaseRef:12000162730 monotonicFrequency:2299809735 realtimeReady:1 realtimeBaseCycles:15335201135287290 realtimeBaseRef:1545047506000342708 realtimeFrequency:2299809558} D1217 11:51:47.000314 15152 x:0] Clock(Monotonic): error: -216 ns, adjusted frequency from 2299809735 Hz to 2299809121 Hz D1217 11:51:47.000357 15152 x:0] Clock(Realtime): error: -137 ns, adjusted frequency from 2299809558 Hz to 2299809276 Hz D1217 11:51:47.000363 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335203435013744 monotonicBaseRef:13000174977 monotonicFrequency:2299809121 realtimeReady:1 realtimeBaseCycles:15335203435127814 realtimeBaseRef:1545047507000356172 realtimeFrequency:2299809276} D1217 11:51:48.000296 15152 x:0] Clock(Monotonic): error: 183 ns, adjusted frequency from 2299809121 Hz to 2299810056 Hz D1217 11:51:48.000343 15152 x:0] Clock(Realtime): error: 134 ns, adjusted frequency from 2299809276 Hz to 2299809952 Hz D1217 11:51:48.000350 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335205734780467 monotonicBaseRef:14000156541 monotonicFrequency:2299810056 realtimeReady:1 realtimeBaseCycles:15335205734902925 realtimeBaseRef:1545047508000341316 realtimeFrequency:2299809952} D1217 11:51:49.000272 15152 x:0] Clock(Monotonic): error: -152 ns, adjusted frequency from 2299810056 Hz to 2299809267 Hz D1217 11:51:49.000303 15152 x:0] Clock(Realtime): error: -111 ns, adjusted frequency from 2299809952 Hz to 2299809336 Hz D1217 11:51:49.000309 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335208034540229 monotonicBaseRef:15000134672 monotonicFrequency:2299809267 realtimeReady:1 realtimeBaseCycles:15335208034622822 realtimeBaseRef:1545047509000302158 realtimeFrequency:2299809336} D1217 11:51:50.000291 15152 x:0] Clock(Monotonic): error: 101 ns, adjusted frequency from 2299809267 Hz to 2299809861 Hz D1217 11:51:50.000392 15152 x:0] Clock(Realtime): error: 102 ns, adjusted frequency from 2299809336 Hz to 2299809862 Hz D1217 11:51:50.000437 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335210334367709 monotonicBaseRef:16000142591 monotonicFrequency:2299809861 realtimeReady:1 realtimeBaseCycles:15335210334555716 realtimeBaseRef:1545047510000355883 realtimeFrequency:2299809862} D1217 11:51:51.000317 15152 x:0] Clock(Monotonic): error: 84 ns, adjusted frequency from 2299809861 Hz to 2299809829 Hz D1217 11:51:51.000363 15152 x:0] Clock(Realtime): error: -18 ns, adjusted frequency from 2299809862 Hz to 2299809586 Hz D1217 11:51:51.000371 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335212634260613 monotonicBaseRef:17000178699 monotonicFrequency:2299809829 realtimeReady:1 realtimeBaseCycles:15335212634377722 realtimeBaseRef:1545047511000361163 realtimeFrequency:2299809586} D1217 11:51:52.000339 15152 x:0] Clock(Monotonic): error: -51 ns, adjusted frequency from 2299809829 Hz to 2299809516 Hz D1217 11:51:52.000393 15152 x:0] Clock(Realtime): error: -9 ns, adjusted frequency from 2299809586 Hz to 2299809622 Hz D1217 11:51:52.000402 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335214934106595 monotonicBaseRef:18000194418 monotonicFrequency:2299809516 realtimeReady:1 realtimeBaseCycles:15335214934257184 realtimeBaseRef:1545047512000391546 realtimeFrequency:2299809622} D1217 11:51:53.000319 15152 x:0] Clock(Monotonic): error: 6 ns, adjusted frequency from 2299809516 Hz to 2299809630 Hz D1217 11:51:53.000364 15152 x:0] Clock(Realtime): error: 21 ns, adjusted frequency from 2299809622 Hz to 2299809677 Hz D1217 11:51:53.000378 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335217233881848 monotonicBaseRef:19000179519 monotonicFrequency:2299809630 realtimeReady:1 realtimeBaseCycles:15335217234000776 realtimeBaseRef:1545047513000362834 realtimeFrequency:2299809677} D1217 11:51:54.000955 15152 x:0] Clock(Monotonic): error: -3 ns, adjusted frequency from 2299809630 Hz to 2299809612 Hz D1217 11:51:54.000996 15152 x:0] Clock(Realtime): error: 21 ns, adjusted frequency from 2299809677 Hz to 2299809675 Hz D1217 11:51:54.001004 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335219535151376 monotonicBaseRef:20000814309 monotonicFrequency:2299809612 realtimeReady:1 realtimeBaseCycles:15335219535262792 realtimeBaseRef:1545047514000994337 realtimeFrequency:2299809675} D1217 11:51:55.000301 15152 x:0] Clock(Monotonic): error: -142 ns, adjusted frequency from 2299809612 Hz to 2299809291 Hz D1217 11:51:55.000335 15152 x:0] Clock(Realtime): error: -79 ns, adjusted frequency from 2299809675 Hz to 2299809409 Hz D1217 11:51:55.000341 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335221833463651 monotonicBaseRef:21000163239 monotonicFrequency:2299809291 realtimeReady:1 realtimeBaseCycles:15335221833553311 realtimeBaseRef:1545047515000333779 realtimeFrequency:2299809409} D1217 11:51:56.000286 15152 x:0] Clock(Monotonic): error: 146 ns, adjusted frequency from 2299809291 Hz to 2299809971 Hz D1217 11:51:56.000330 15152 x:0] Clock(Realtime): error: 76 ns, adjusted frequency from 2299809409 Hz to 2299809826 Hz D1217 11:51:56.000338 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335224133233493 monotonicBaseRef:22000146085 monotonicFrequency:2299809971 realtimeReady:1 realtimeBaseCycles:15335224133350691 realtimeBaseRef:1545047516000328548 realtimeFrequency:2299809826} D1217 11:51:57.000270 15152 x:0] Clock(Monotonic): error: -48 ns, adjusted frequency from 2299809971 Hz to 2299809514 Hz D1217 11:51:57.000313 15152 x:0] Clock(Realtime): error: -35 ns, adjusted frequency from 2299809826 Hz to 2299809543 Hz D1217 11:51:57.000321 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335226433005496 monotonicBaseRef:23000129575 monotonicFrequency:2299809514 realtimeReady:1 realtimeBaseCycles:15335226433121361 realtimeBaseRef:1545047517000311522 realtimeFrequency:2299809543} D1217 11:51:58.000265 15152 x:0] Clock(Monotonic): error: 27 ns, adjusted frequency from 2299809514 Hz to 2299809682 Hz D1217 11:51:58.000311 15152 x:0] Clock(Realtime): error: -97 ns, adjusted frequency from 2299809543 Hz to 2299809421 Hz D1217 11:51:58.000325 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335228732807398 monotonicBaseRef:24000126265 monotonicFrequency:2299809682 realtimeReady:1 realtimeBaseCycles:15335228732926461 realtimeBaseRef:1545047518000309590 realtimeFrequency:2299809421} D1217 11:51:59.000301 15152 x:0] Clock(Monotonic): error: 4 ns, adjusted frequency from 2299809682 Hz to 2299809629 Hz D1217 11:51:59.000386 15152 x:0] Clock(Realtime): error: 109 ns, adjusted frequency from 2299809421 Hz to 2299809873 Hz D1217 11:51:59.000421 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335231032694217 monotonicBaseRef:25000159805 monotonicFrequency:2299809629 realtimeReady:1 realtimeBaseCycles:15335231032900034 realtimeBaseRef:1545047519000380966 realtimeFrequency:2299809873} D1217 11:52:00.000330 15152 x:0] Clock(Monotonic): error: 7 ns, adjusted frequency from 2299809629 Hz to 2299809635 Hz D1217 11:52:00.000375 15152 x:0] Clock(Realtime): error: -15 ns, adjusted frequency from 2299809873 Hz to 2299809590 Hz D1217 11:52:00.000403 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335233332551592 monotonicBaseRef:26000180565 monotonicFrequency:2299809635 realtimeReady:1 realtimeBaseCycles:15335233332693026 realtimeBaseRef:1545047520000373625 realtimeFrequency:2299809590} D1217 11:52:01.000306 15152 x:0] Clock(Monotonic): error: -110 ns, adjusted frequency from 2299809635 Hz to 2299809365 Hz D1217 11:52:01.000344 15152 x:0] Clock(Realtime): error: -52 ns, adjusted frequency from 2299809590 Hz to 2299809473 Hz D1217 11:52:01.000351 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335235632332395 monotonicBaseRef:27000168028 monotonicFrequency:2299809365 realtimeReady:1 realtimeBaseCycles:15335235632431089 realtimeBaseRef:1545047521000342523 realtimeFrequency:2299809473} D1217 11:52:02.000432 15152 x:0] Clock(Monotonic): error: -11 ns, adjusted frequency from 2299809365 Hz to 2299809599 Hz D1217 11:52:02.000490 15152 x:0] Clock(Realtime): error: -52 ns, adjusted frequency from 2299809473 Hz to 2299809501 Hz D1217 11:52:02.000498 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335237932432549 monotonicBaseRef:28000294468 monotonicFrequency:2299809599 realtimeReady:1 realtimeBaseCycles:15335237932574650 realtimeBaseRef:1545047522000487790 realtimeFrequency:2299809501} D1217 11:52:03.000325 15152 x:0] Clock(Monotonic): error: 125 ns, adjusted frequency from 2299809599 Hz to 2299809917 Hz D1217 11:52:03.000366 15152 x:0] Clock(Realtime): error: 141 ns, adjusted frequency from 2299809501 Hz to 2299809946 Hz D1217 11:52:03.000375 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335240231991982 monotonicBaseRef:29000185691 monotonicFrequency:2299809917 realtimeReady:1 realtimeBaseCycles:15335240232102474 realtimeBaseRef:1545047523000365311 realtimeFrequency:2299809946} D1217 11:52:04.000360 15152 x:0] Clock(Monotonic): error: -13 ns, adjusted frequency from 2299809917 Hz to 2299809597 Hz D1217 11:52:04.000416 15152 x:0] Clock(Realtime): error: -11 ns, adjusted frequency from 2299809946 Hz to 2299809631 Hz D1217 11:52:04.000425 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335242531879417 monotonicBaseRef:30000219397 monotonicFrequency:2299809597 realtimeReady:1 realtimeBaseCycles:15335242532025796 realtimeBaseRef:1545047524000414608 realtimeFrequency:2299809631} D1217 11:52:05.000288 15152 x:0] Clock(Monotonic): error: 63 ns, adjusted frequency from 2299809597 Hz to 2299809772 Hz D1217 11:52:05.000337 15152 x:0] Clock(Realtime): error: -84 ns, adjusted frequency from 2299809631 Hz to 2299809423 Hz D1217 11:52:05.000346 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335244831521578 monotonicBaseRef:31000146592 monotonicFrequency:2299809772 realtimeReady:1 realtimeBaseCycles:15335244831651612 realtimeBaseRef:1545047525000334681 realtimeFrequency:2299809423} D1217 11:52:06.000325 15152 x:0] Clock(Monotonic): error: -92 ns, adjusted frequency from 2299809772 Hz to 2299809404 Hz D1217 11:52:06.000381 15152 x:0] Clock(Realtime): error: 152 ns, adjusted frequency from 2299809423 Hz to 2299809988 Hz D1217 11:52:06.000389 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335247131424588 monotonicBaseRef:32000187133 monotonicFrequency:2299809404 realtimeReady:1 realtimeBaseCycles:15335247131563805 realtimeBaseRef:1545047526000379367 realtimeFrequency:2299809988} D1217 11:52:07.000346 15152 x:0] Clock(Monotonic): error: -84 ns, adjusted frequency from 2299809404 Hz to 2299809433 Hz D1217 11:52:07.000385 15152 x:0] Clock(Realtime): error: -100 ns, adjusted frequency from 2299809988 Hz to 2299809370 Hz D1217 11:52:07.000394 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335249431279595 monotonicBaseRef:33000206962 monotonicFrequency:2299809433 realtimeReady:1 realtimeBaseCycles:15335249431384250 realtimeBaseRef:1545047527000383913 realtimeFrequency:2299809370} D1217 11:52:08.000322 15152 x:0] Clock(Monotonic): error: 239 ns, adjusted frequency from 2299809433 Hz to 2299810188 Hz D1217 11:52:08.000373 15152 x:0] Clock(Realtime): error: 13 ns, adjusted frequency from 2299809370 Hz to 2299809654 Hz D1217 11:52:08.000382 15152 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:15335251731029161 monotonicBaseRef:34000180930 monotonicFrequency:2299810188 realtimeReady:1 realtimeBaseCycles:15335251731164579 realtimeBaseRef:1545047528000371285 realtimeFrequency:2299809654} I1217 11:52:08.711956 23981 x:0] *************************** I1217 11:52:08.712021 23981 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -trace-signal=12 -network=none -debug -platform=ptrace -file-access=shared -network=host 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-direct-overlay-host-0 /syz-executor169942097] I1217 11:52:08.712088 23981 x:0] Git Revision: e491ebbacf548a2a2f818f1093b09d6f1c13e7e0 I1217 11:52:08.712093 23981 x:0] PID: 23981 I1217 11:52:08.712100 23981 x:0] UID: 0, GID: 0 I1217 11:52:08.712104 23981 x:0] Configuration: I1217 11:52:08.712107 23981 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I1217 11:52:08.712113 23981 x:0] Platform: ptrace I1217 11:52:08.712119 23981 x:0] FileAccess: shared, overlay: false I1217 11:52:08.712128 23981 x:0] Network: host, logging: false I1217 11:52:08.712133 23981 x:0] Strace: false, max size: 1024, syscalls: [] I1217 11:52:08.712138 23981 x:0] *************************** D1217 11:52:08.712215 23981 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.712731 23981 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-0": signal 0 D1217 11:52:08.712759 23981 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.712763 23981 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.712886 23981 x:0] urpc: successfully marshalled 118 bytes. D1217 11:52:08.713068 15152 x:0] urpc: unmarshal success. D1217 11:52:08.713169 15152 x:0] containerManager.Signal &{CID:ci-gvisor-ptrace-direct-overlay-host-0 Signo:0 PID:0 Mode:Process} D1217 11:52:08.713242 15152 x:0] urpc: successfully marshalled 37 bytes. D1217 11:52:08.713295 23981 x:0] urpc: unmarshal success. D1217 11:52:08.713338 23981 x:0] Execute in container "ci-gvisor-ptrace-direct-overlay-host-0", args: /syz-executor169942097 D1217 11:52:08.713347 23981 x:0] Executing new process in container "ci-gvisor-ptrace-direct-overlay-host-0" in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.713369 23981 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.713692 23981 x:0] urpc: successfully marshalled 410 bytes. D1217 11:52:08.713797 15152 x:0] urpc: unmarshal success. D1217 11:52:08.713941 15152 x:0] containerManager.ExecuteAsync: /syz-executor169942097 I1217 11:52:08.714069 15152 x:0] EXEC: [/syz-executor169942097] D1217 11:52:08.714211 15152 x:0] send [FD 6] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 4, Names: [syz-executor169942097]} D1217 11:52:08.714568 15152 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: 1545047528, NanoSec: 677521476}, MTime: {Sec: 1545047528, NanoSec: 677521476}, CTime: {Sec: 1545047528, NanoSec: 681521807}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 16777438}]} D1217 11:52:08.714652 15152 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}} D1217 11:52:08.714890 15152 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: 16777438}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 844744, BlockSize: 4096, Blocks: 1656, ATime: {Sec: 1545047528, NanoSec: 677521476}, MTime: {Sec: 1545047528, NanoSec: 677521476}, CTime: {Sec: 1545047528, NanoSec: 681521807}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1217 11:52:08.714923 15152 x:0] send [FD 6] [Tag 000001] Twalk{FID: 4, NewFID: 5, Names: []} D1217 11:52:08.715205 15152 x:0] recv [FD 6] [Tag 000001] Rwalk{QIDs: [QID{Type: 0, Version: 0, Path: 16777438}]} D1217 11:52:08.715233 15152 x:0] send [FD 6] [Tag 000001] Tlopen{FID: 5, Flags: ReadOnly} D1217 11:52:08.715427 15152 x:0] recv [FD 6] [Tag 000001] Rlopen{QID: QID{Type: 0, Version: 0, Path: 16777438}, IoUnit: 0, File: &{{29}}} D1217 11:52:08.716763 15152 x:0] Allocating stack with size of 8388608 bytes D1217 11:52:08.717001 15152 x:0] updated processes: map[{ci-gvisor-ptrace-direct-overlay-host-0 0}:0xc000129770 {ci-gvisor-ptrace-direct-overlay-host-0 14}:0xc0006186c0] D1217 11:52:08.717072 15152 x:0] urpc: successfully marshalled 37 bytes. D1217 11:52:08.717108 23981 x:0] urpc: unmarshal success. D1217 11:52:08.717157 23981 x:0] Wait on PID 14 in container "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.717167 23981 x:0] Waiting for PID 14 in sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.717172 23981 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.717227 23981 x:0] urpc: successfully marshalled 120 bytes. D1217 11:52:08.717309 15152 x:0] urpc: unmarshal success. D1217 11:52:08.717356 15152 x:0] containerManager.Wait D1217 11:52:08.720003 15152 x:0] [ 14] Interrupt queued D1217 11:52:08.722522 15152 x:0] send [FD 6] [Tag 000001] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D1217 11:52:08.722726 15152 x:0] recv [FD 6] [Tag 000001] Rlerror{Error: 2} executing program panic: invalid allocation length: 0x0 goroutine 40 [running]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).Allocate(0xc000159b00, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:255 +0x6ac gvisor.googlesource.com/gvisor/pkg/sentry/platform.AllocateAndFill(0xd22980, 0xc000159b00, 0x0, 0x1, 0xd12f00, 0xc0001d1f20, 0x0, 0x0, 0x0, 0x0) pkg/sentry/platform/platform.go:418 +0x58 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).breakCopyOnWriteLocked(0xc000448c80, 0xc0004492e8, 0x4, 0x20002000, 0x21000000, 0x4, 0x21000000, 0x0, 0x0, 0xc0004492e8) pkg/sentry/mm/pma.go:433 +0x352 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000448c80, 0xd1fec0, 0xc00024a000, 0xc000448cf0, 0x5, 0x20002000, 0x21000000, 0x1, 0xc000448cf0, 0x7, ...) pkg/sentry/mm/pma.go:142 +0x2a1 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc000448c80, 0xd1fec0, 0xc00024a000, 0x20002640, 0x21000000, 0x100, 0xc000531660, 0x1b, 0xc000326fc0, 0xc0005316f8) pkg/sentry/mm/io.go:484 +0x260 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).ZeroOut(0xc000448c80, 0xd1fec0, 0xc00024a000, 0x20002640, 0x7ffff000, 0x100, 0xc000327050, 0x1000, 0x0) pkg/sentry/mm/io.go:205 +0x11c gvisor.googlesource.com/gvisor/pkg/sentry/usermem.ZeroOutVec(0xd1fec0, 0xc00024a000, 0xd1ef60, 0xc000448c80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x7fffffffffffffff, 0xc000680100, ...) pkg/sentry/usermem/usermem.go:324 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/usermem.IOSequence.ZeroOut(0xd1ef60, 0xc000448c80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, 0xd1fec0, 0xc00024a000, 0x7fffffffffffffff, ...) pkg/sentry/usermem/usermem.go:514 +0xa4 gvisor.googlesource.com/gvisor/pkg/sentry/fs/dev.(*fullDevice).DeprecatedPreadv(0xc00038cf60, 0xd1fec0, 0xc00024a000, 0xd1ef60, 0xc000448c80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, ...) pkg/sentry/fs/dev/full.go:49 +0x82 gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.(*Handle).Read(0xc0001d1ee0, 0xd1fec0, 0xc00024a000, 0xc000326fc0, 0xd1ef60, 0xc000448c80, 0x0, 0x1, 0x20002640, 0x7ffff000, ...) pkg/sentry/fs/fsutil/handle.go:92 +0x95 gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*overlayFileOperations).Read(0xc0004b82a0, 0xd1fec0, 0xc00024a000, 0xc000327050, 0xd1ef60, 0xc000448c80, 0x0, 0x1, 0x20002640, 0x7ffff000, ...) pkg/sentry/fs/file_overlay.go:223 +0x16c gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Preadv(0xc000327050, 0xd1fec0, 0xc00024a000, 0xd1ef60, 0xc000448c80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, ...) pkg/sentry/fs/file.go:258 +0x11c gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.preadv(0xc00024a000, 0xc000327050, 0xd1ef60, 0xc000448c80, 0x0, 0x1, 0x20002640, 0x7ffff000, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/sys_read.go:296 +0x9a gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Pread64(0xc00024a000, 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(0xc00024a000, 0x11, 0x5, 0x20002640, 0xfffffede, 0x0, 0x0, 0x4002e0, 0x5, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00024a000, 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(0xc00024a000, 0x11, 0x5, 0x20002640, 0xfffffede, 0x0, 0x0, 0x4002e0, 0xd12c20, 0xc000531e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00024a000, 0x2, 0xc000270040) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00024a000, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00024a000, 0xe) 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(0xc000150c64) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc000150c64) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc000262780) pkg/sentry/kernel/kernel.go:800 +0x35 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc0002628c0, 0x0, 0x0) runsc/boot/loader.go:757 +0x2e gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc00023e280, 0xd1b080, 0xc00013a010, 0xc000140ba0, 0xc0001d10c0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:213 +0xc23 github.com/google/subcommands.(*Commander).Execute(0xc00014c000, 0xd1b080, 0xc00013a010, 0xc0001d10c0, 0x2, 0x2, 0xc0001d10c0) external/com_github_google_subcommands/subcommands.go:141 +0x2fa github.com/google/subcommands.Execute(0xd1b080, 0xc00013a010, 0xc0001d10c0, 0x2, 0x2, 0xc000128dc0) external/com_github_google_subcommands/subcommands.go:371 +0x5f main.main() runsc/main.go:220 +0x1142 goroutine 18 [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 19 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc61b98, 0xc0001260c0, 0xc000126120) 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 20 [sync.Cond.Wait]: sync.runtime_notifyListWait(0xc000159f20, 0xc000000001) GOROOT/src/runtime/sema.go:510 +0xeb sync.(*Cond).Wait(0xc000159f10) GOROOT/src/sync/cond.go:56 +0x92 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc000159b00, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:461 +0x86 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc000159b00) 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 22 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000141680, 0xc000150b90) 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 23 [syscall]: syscall.Syscall(0x7, 0xc0000d66d8, 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(0xc0002aa990, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0x8c gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00013e0e0, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x10a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc0002acae0) pkg/control/server/server.go:99 +0x32 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002acae0) 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 4 [select]: reflect.rselect(0xc00047c000, 0x22, 0x22, 0xc00047c000, 0x22) GOROOT/src/runtime/select.go:542 +0x3ee reflect.Select(0xc00030e000, 0x22, 0x49, 0x0, 0xb33f60, 0x1338ac0, 0x99, 0x0) GOROOT/src/reflect/value.go:2095 +0x18e gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.handleSignals(0xc000030200, 0x21, 0x40, 0xc00026c510, 0xc0001264e0, 0xc000126540, 0xc0001265a0) 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 49 [syscall]: syscall.Syscall6(0x119, 0x10, 0xc000133b00, 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, 0xc000133b00, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:69 +0x74 gvisor.googlesource.com/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000398d40, 0x0, 0xc00003b400) pkg/fdnotifier/fdnotifier.go:146 +0x7a created by gvisor.googlesource.com/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:61 +0xaa goroutine 51 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003508c0) 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 52 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc00014d810) 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 53 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000350960) 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 54 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000474000, 0xc0003f2660, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000474000, 0xc0003f2660, 0xd18b00, 0x0, 0x3019648, 0x627b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000474000, 0x0, 0x1, 0x3019648, 0x0, 0xffffffff, 0x857f00627c08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000474000, 0x3019648, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc000627c48, 0xc000627dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000474000, 0xca, 0x3019648, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000474000, 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(0xc000474000, 0xca, 0x3019648, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc000627e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000474000, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000474000, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000474000, 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(0xc0004a4000) 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(0xc0004b6000, 0xc0004a00c0, 0xc0004a0120) 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 35 [semacquire]: sync.runtime_Semacquire(0xc000378ec8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc000378ec0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc000378800) pkg/sentry/kernel/task_run.go:334 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002628c0, 0xc000378800, 0x26) runsc/boot/loader.go:739 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc0002628c0, 0xc00055a000, 0x26, 0xc00050c080, 0x0, 0xc00048c000) runsc/boot/loader.go:691 +0x174 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc0002acb00, 0xc0004b6010, 0xc00050c080, 0x0, 0x0) runsc/boot/controller.go:422 +0x7d reflect.Value.call(0xc000141c80, 0xc00013e238, 0x13, 0xc389dc, 0x4, 0xc000499e78, 0x3, 0x3, 0xae2060, 0xae0901, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc000141c80, 0xc00013e238, 0x13, 0xc000499e78, 0x3, 0x3, 0x0, 0xc0002acb00, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002aaa20, 0xc0002b4120, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002aaa20, 0xc0002b4120, 0xc0002aaa20, 0xc0002b4120) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002aaa20, 0xc0002b4120) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 goroutine 146 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000474a80, 0xc0003f2420, 0xc0001260c0, 0x0, 0x8028524e2) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000474a80, 0xc0003f2420, 0x3018801, 0x15facc7b8b, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000474a80, 0xc0003f2420, 0xd18b01, 0xdf8475800, 0x3018890, 0x474a00, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000474a80, 0xdf8475800, 0x0, 0x3018890, 0x0, 0xffffffff, 0x857f00317c08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000474a80, 0x3018890, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x92e784, 0xc000317c48, 0xc000317dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000474a80, 0xca, 0x3018890, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000474a80, 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(0xc000474a80, 0xca, 0x3018890, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xd12c20, 0xc000317e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000474a80, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000474a80, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000474a80, 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 162 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a4140) 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 147 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000475500, 0xc0003f25a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000475500, 0xc0003f25a0, 0xd18b00, 0x0, 0x3037180, 0x4e9b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000475500, 0x0, 0x1, 0x3037180, 0x0, 0xffffffff, 0x857f004e9c08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000475500, 0x3037180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc0004e9c48, 0xc0004e9dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000475500, 0xca, 0x3037180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000475500, 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(0xc000475500, 0xca, 0x3037180, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc0004e9e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000475500, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000475500, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000475500, 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 148 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000350000) 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 121 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000269500, 0xc0001661e0, 0xc0004a0300, 0x0, 0x8027dd7c3) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000269500, 0xc0001661e0, 0x301cb01, 0x83e0e67ed, 0x0, 0x0) pkg/sentry/kernel/task_block.go:78 +0x7f gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000269500, 0xc0001661e0, 0xd18b01, 0x3b9091e6, 0x301cbc0, 0x269500, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:40 +0xaa gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000269500, 0x3b9091e6, 0x0, 0x301cbc0, 0x0, 0xffffffff, 0x857f0056bc08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000269500, 0x301cbc0, 0x0, 0x0, 0xc4200c2ed8, 0x0, 0x0, 0x92e784, 0xc00056bc48, 0xc00056bdd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000269500, 0xca, 0x301cbc0, 0x0, 0x0, 0xc4200c2ed8, 0x0, 0x0, 0x1, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000269500, 0xca, 0x301cbc0, 0x0, 0x0, 0xc4200c2ed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000269500, 0xca, 0x301cbc0, 0x0, 0x0, 0xc4200c2ed8, 0x0, 0x0, 0xd12c20, 0xc00056be58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000269500, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000269500, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000269500, 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 102 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002500a0) 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 149 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002f4000, 0xc0003f2a20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002f4000, 0xc0003f2a20, 0xd18b00, 0x0, 0xc4200fa148, 0x4edb00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002f4000, 0x0, 0x1, 0xc4200fa148, 0x0, 0xffffffff, 0x857f004edc08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002f4000, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc0004edc48, 0xc0004eddd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002f4000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002f4000, 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(0xc0002f4000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc0004ede58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002f4000, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002f4000, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002f4000, 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 150 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003500a0) 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 37 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002a0000, 0xc0002e0420, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002a0000, 0xc0002e0420, 0xd18b00, 0x0, 0xc42015e148, 0x2a5b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002a0000, 0x0, 0x1, 0xc42015e148, 0x0, 0xffffffff, 0x857f002a5c08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002a0000, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc0002a5c48, 0xc0002a5dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002a0000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002a0000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002a0000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc0002a5e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002a0000, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002a0000, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002a0000, 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 122 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00038a5a0) 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 134 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004c8000, 0xc000352300, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004c8000, 0xc000352300, 0xd18b00, 0x0, 0xc4200fa548, 0x567b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004c8000, 0x0, 0x1, 0xc4200fa548, 0x0, 0xffffffff, 0x857f00567c08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004c8000, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc000567c48, 0xc000567dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004c8000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004c8000, 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(0xc0004c8000, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc000567e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004c8000, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004c8000, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004c8000, 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 103 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000250320) 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 166 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00024aa80, 0xc000127440, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00024aa80, 0xc000127440, 0xd18b00, 0x0, 0xc420256d48, 0x4c2b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00024aa80, 0x0, 0x1, 0xc420256d48, 0x0, 0xffffffff, 0x857f004c2c08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00024aa80, 0xc420256d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc0004c2c48, 0xc0004c2dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00024aa80, 0xca, 0xc420256d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00024aa80, 0xca, 0xc420256d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00024aa80, 0xca, 0xc420256d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc0004c2e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00024aa80, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00024aa80, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00024aa80, 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 168 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00060e000, 0xc000127b00, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00060e000, 0xc000127b00, 0xd18b00, 0x0, 0xc4204a2948, 0x39cb00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00060e000, 0x0, 0x1, 0xc4204a2948, 0x0, 0xffffffff, 0x857f0039cc08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00060e000, 0xc4204a2948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc00039cc48, 0xc00039cdd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00060e000, 0xca, 0xc4204a2948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00060e000, 0xca, 0xc4204a2948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00060e000, 0xca, 0xc4204a2948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc00039ce58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00060e000, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00060e000, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00060e000, 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 167 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00024b500, 0xc0001277a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00024b500, 0xc0001277a0, 0xd18b00, 0x0, 0xc42015e548, 0x4c3b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00024b500, 0x0, 0x1, 0xc42015e548, 0x0, 0xffffffff, 0x857f004c3c08, 0x96aaae, 0x130d690) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00024b500, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc0004c3c48, 0xc0004c3dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00024b500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00024b500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00024b500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc0004c3e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00024b500, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00024b500, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00024b500, 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 38 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00037e000) 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 151 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000350820) 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 135 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004c8a80, 0xc000352d20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004c8a80, 0xc000352d20, 0xd18b00, 0x0, 0xc4204a2148, 0x656000, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004c8a80, 0x0, 0xd07b01, 0xc4204a2148, 0x3a0b00, 0xffffffff, 0xc000164000, 0xc62db8, 0xc0004db380) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004c8a80, 0xc4204a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc0003a0c48, 0xc0003a0dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004c8a80, 0xca, 0xc4204a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004c8a80, 0xca, 0xc4204a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:283 +0x69 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004c8a80, 0xca, 0xc4204a2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0xc0003a0e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004c8a80, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004c8a80, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004c8a80, 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 136 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000274000) 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 123 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003a4000, 0xc000166840, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:124 +0x102 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003a4000, 0xc000166840, 0xd18b00, 0x0, 0xc4200fa948, 0x139b00, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x1f2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003a4000, 0x0, 0x1, 0xc4200fa948, 0x0, 0xffffffff, 0x857f98b13165, 0xc000139c38, 0x9665c6) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003a4000, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e784, 0xc000139c48, 0xc000139dd0, ...) pkg/sentry/syscalls/linux/sys_futex.go:166 +0xf2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003a4000, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37500, ...) pkg/sentry/kernel/task_syscall.go:165 +0x30a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003a4000, 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(0xc0003a4000, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd12c20, 0xc000139e58) pkg/sentry/kernel/task_syscall.go:244 +0x99 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003a4000, 0x2, 0xc0004b40c0) pkg/sentry/kernel/task_syscall.go:219 +0x142 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003a4000, 0xd12c20, 0x0) pkg/sentry/kernel/task_run.go:215 +0xfda gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003a4000, 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 104 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002503c0) 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 73 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000614000) 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 39 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000350b40) 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 [runnable]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006140a0) 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 179 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004b60f0, 0xc0003f2de0, 0xc0003f2e40) 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 107 [semacquire]: sync.runtime_Semacquire(0xc0003796c8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0003796c0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc000379000) pkg/sentry/kernel/task_run.go:334 +0x33 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002628c0, 0xc000379000, 0x26) runsc/boot/loader.go:739 +0x2b gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitPID(0xc0002628c0, 0xe, 0xc0001c6240, 0x26, 0x1, 0xc00033547c, 0x7fd0eb3ae440, 0x0) runsc/boot/loader.go:705 +0x416 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0002acb00, 0xc0001d14a0, 0xc00033547c, 0x0, 0x0) runsc/boot/controller.go:443 +0x8c reflect.Value.call(0xc000141d40, 0xc00013e260, 0x13, 0xc389dc, 0x4, 0xc0002a7e78, 0x3, 0x3, 0xae2060, 0xad8d01, ...) GOROOT/src/reflect/value.go:447 +0x449 reflect.Value.Call(0xc000141d40, 0xc00013e260, 0x13, 0xc0002a7e78, 0x3, 0x3, 0x0, 0xc0002acb00, 0x16) GOROOT/src/reflect/value.go:308 +0xa4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002aaa20, 0xc000330060, 0x0, 0x0) pkg/urpc/urpc.go:298 +0x4e4 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002aaa20, 0xc000330060, 0xc0002aaa20, 0xc000330060) pkg/urpc/urpc.go:393 +0x35 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002aaa20, 0xc000330060) pkg/urpc/urpc.go:413 +0x65 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:411 +0x61 W1217 11:52:08.909178 23981 x:0] FATAL ERROR: error waiting on pid 14: error waiting on PID 14 in sandbox "ci-gvisor-ptrace-direct-overlay-host-0": urpc method "containerManager.WaitPID" failed: EOF error waiting on pid 14: error waiting on PID 14 in sandbox "ci-gvisor-ptrace-direct-overlay-host-0": urpc method "containerManager.WaitPID" failed: EOF W1217 11:52:08.912710 15112 x:0] Wait RPC to container "ci-gvisor-ptrace-direct-overlay-host-0" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D1217 11:52:08.913799 15112 x:0] Destroy container "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.913826 15112 x:0] Destroying container "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.913831 15112 x:0] Destroying root container "ci-gvisor-ptrace-direct-overlay-host-0" by destroying sandbox D1217 11:52:08.913835 15112 x:0] Destroy sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.913839 15112 x:0] Killing sandbox "ci-gvisor-ptrace-direct-overlay-host-0" D1217 11:52:08.913880 15112 x:0] Killing gofer for container "ci-gvisor-ptrace-direct-overlay-host-0", PID: 15140 W1217 11:52:13.914298 15112 x:0] error stopping container: gofer is still running I1217 11:52:13.914639 15112 x:0] Exiting with status: 512