I1123 02:04:43.113545 565528 main.go:189] *************************** I1123 02:04:43.113626 565528 main.go:190] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/image -root /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -network=host -overlay2=all:self -net-raw -watchdog-action=panic -TESTONLY-unsafe-nonroot --panic-log /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo run -bundle /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle ci-gvisor-ptrace-3-race-cover-test-1] I1123 02:04:43.113702 565528 main.go:191] Version 0.0.0 I1123 02:04:43.113741 565528 main.go:192] GOOS: linux I1123 02:04:43.113777 565528 main.go:193] GOARCH: amd64 I1123 02:04:43.113812 565528 main.go:194] PID: 565528 I1123 02:04:43.113853 565528 main.go:195] UID: 0, GID: 0 I1123 02:04:43.113876 565528 main.go:196] Configuration: I1123 02:04:43.113924 565528 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root I1123 02:04:43.113948 565528 main.go:198] Platform: ptrace I1123 02:04:43.113990 565528 main.go:199] FileAccess: exclusive I1123 02:04:43.114024 565528 main.go:200] Directfs: true I1123 02:04:43.114075 565528 main.go:201] Overlay: all:self I1123 02:04:43.114109 565528 main.go:202] Network: host, logging: false I1123 02:04:43.114142 565528 main.go:203] Strace: false, max size: 1024, syscalls: I1123 02:04:43.114191 565528 main.go:204] IOURING: false I1123 02:04:43.114214 565528 main.go:205] Debug: true I1123 02:04:43.114250 565528 main.go:206] Systemd: false I1123 02:04:43.114280 565528 main.go:207] *************************** W1123 02:04:43.114315 565528 main.go:212] Block the TERM signal. This is only safe in tests! W1123 02:04:43.118509 565528 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1123 02:04:43.118999 565528 specutils.go:86] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp" }, "root": { "path": "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-ptrace-3-race-cover-test-1" } } D1123 02:04:43.119066 565528 container.go:551] Run container, cid: ci-gvisor-ptrace-3-race-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root" D1123 02:04:43.119121 565528 container.go:198] Create container, cid: ci-gvisor-ptrace-3-race-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root" D1123 02:04:43.119419 565528 container.go:260] Creating new sandbox for container, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1123 02:04:43.120712 565528 cgroup.go:410] New cgroup for pid: self, *cgroup.cgroupV1: &{Name:ci-gvisor-ptrace-3-race-cover-test-1 Parents:map[blkio:. cpu:. cpuacct:. cpuset:. devices:. freezer:. hugetlb:. memory:. net_cls:. net_prio:. perf_event:. pids:. rdma:. systemd:.] Own:map[]} D1123 02:04:43.120945 565528 cgroup.go:483] Installing cgroup path "ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121026 565528 cgroup.go:501] Using pre-created cgroup "systemd": "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121156 565528 cgroup.go:501] Using pre-created cgroup "cpuset": "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121277 565528 cgroup.go:501] Using pre-created cgroup "net_prio": "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121368 565528 cgroup.go:501] Using pre-created cgroup "rdma": "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121468 565528 cgroup.go:501] Using pre-created cgroup "blkio": "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121531 565528 cgroup.go:501] Using pre-created cgroup "net_cls": "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121664 565528 cgroup.go:501] Using pre-created cgroup "cpuacct": "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121817 565528 cgroup.go:501] Using pre-created cgroup "devices": "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121879 565528 cgroup.go:501] Using pre-created cgroup "memory": "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.121959 565528 cgroup.go:501] Using pre-created cgroup "hugetlb": "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.122048 565528 cgroup.go:501] Using pre-created cgroup "pids": "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.122114 565528 cgroup.go:501] Using pre-created cgroup "freezer": "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.122179 565528 cgroup.go:501] Using pre-created cgroup "perf_event": "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.122275 565528 cgroup.go:501] Using pre-created cgroup "cpu": "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.123104 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.123191 565528 cgroup.go:116] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.123686 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.123769 565528 cgroup.go:116] Setting "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.123904 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.123951 565528 cgroup.go:116] Setting "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.124074 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.124151 565528 cgroup.go:116] Setting "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.124275 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.124334 565528 cgroup.go:116] Setting "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.124644 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.124715 565528 cgroup.go:116] Setting "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.124816 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.124857 565528 cgroup.go:116] Setting "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.124976 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.125034 565528 cgroup.go:116] Setting "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.164016 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.164163 565528 cgroup.go:116] Setting "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.164426 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.164513 565528 cgroup.go:116] Setting "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.164729 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.164777 565528 cgroup.go:116] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.164937 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.165020 565528 cgroup.go:116] Setting "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.165112 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.165170 565528 cgroup.go:116] Setting "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.165293 565528 cgroup.go:616] Joining cgroup "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-race-cover-test-1" D1123 02:04:43.165353 565528 cgroup.go:116] Setting "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-race-cover-test-1/cgroup.procs" to "0" D1123 02:04:43.166098 565528 donation.go:31] Donating FD 3: "/dev/stderr" D1123 02:04:43.166177 565528 donation.go:31] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/config.json" D1123 02:04:43.166252 565528 donation.go:31] Donating FD 5: "|1" D1123 02:04:43.166293 565528 donation.go:31] Donating FD 6: "gofer IO FD" D1123 02:04:43.166337 565528 container.go:1348] Starting gofer: /proc/self/exe [runsc-gofer --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root --debug=true --debug-log=/dev/stderr --overlay2=all:self --platform=ptrace --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=host --net-raw=true --TESTONLY-unsafe-nonroot=true --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --io-fds=6] I1123 02:04:43.169062 565528 container.go:1352] Gofer started, PID: 565546 D1123 02:04:43.169602 565528 sandbox.go:84] Attempting to create socket file "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-race-cover-test-1.sock" D1123 02:04:43.169966 565528 sandbox.go:87] Using socket file "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-race-cover-test-1.sock" I1123 02:04:43.170028 565528 sandbox.go:774] Control socket path: "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-race-cover-test-1.sock" I1123 02:04:43.170134 565528 sandbox.go:809] Sandbox will be started in new mount, IPC and UTS namespaces I1123 02:04:43.170233 565528 sandbox.go:819] Sandbox will be started in the current PID namespace I1123 02:04:43.170269 565528 sandbox.go:841] Sandbox will be started in the host network namespace I1123 02:04:43.170311 565528 sandbox.go:878] Sandbox will be started in the current user namespace W1123 02:04:43.170354 565528 sandbox.go:888] Running sandbox in test mode without chroot. This is only safe in tests! D1123 02:04:43.170925 565528 donation.go:31] Donating FD 3: "/dev/stderr" D1123 02:04:43.170981 565528 donation.go:31] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo" D1123 02:04:43.171052 565528 donation.go:31] Donating FD 5: "sandbox IO FD" D1123 02:04:43.171100 565528 donation.go:31] Donating FD 6: "|0" D1123 02:04:43.171123 565528 donation.go:31] Donating FD 7: "|1" D1123 02:04:43.171148 565528 donation.go:31] Donating FD 8: "control_server_socket" D1123 02:04:43.171174 565528 donation.go:31] Donating FD 9: "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/config.json" D1123 02:04:43.171218 565528 donation.go:31] Donating FD 10: "/dev/stdin" D1123 02:04:43.171269 565528 donation.go:31] Donating FD 11: "/dev/stdout" D1123 02:04:43.171304 565528 donation.go:31] Donating FD 12: "/dev/stderr" D1123 02:04:43.171353 565528 sandbox.go:1075] Starting sandbox: /proc/self/exe [runsc-sandbox --root=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=host --net-raw=true --debug=true --overlay2=all:self --platform=ptrace --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --total-host-memory 811625025536 --cpu-num 96 --total-memory 811625025536 --attached --io-fds=5 --dev-io-fd=-1 --mounts-fd=6 --start-sync-fd=7 --controller-fd=8 --spec-fd=9 --stdio-fds=10 --stdio-fds=11 --stdio-fds=12 ci-gvisor-ptrace-3-race-cover-test-1] D1123 02:04:43.171450 565528 sandbox.go:1076] SysProcAttr: &{Chroot: Credential: Ptrace:false Setsid:true Setpgid:false Setctty:false Noctty:false Ctty:0 Foreground:false Pgid:0 Pdeathsig:killed Cloneflags:0 Unshareflags:0 UidMappings:[] GidMappings:[] GidMappingsEnableSetgroups:false AmbientCaps:[] UseCgroupFD:false CgroupFD:0} I1123 02:04:43.173246 565528 sandbox.go:1104] Sandbox started, PID: 565547 I1123 02:04:43.277321 1 main.go:189] *************************** I1123 02:04:43.277400 1 main.go:190] Args: [runsc-gofer --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root --debug=true --debug-log=/dev/stderr --overlay2=all:self --platform=ptrace --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=host --net-raw=true --TESTONLY-unsafe-nonroot=true --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --io-fds=6] I1123 02:04:43.277447 1 main.go:191] Version 0.0.0 I1123 02:04:43.277465 1 main.go:192] GOOS: linux I1123 02:04:43.277481 1 main.go:193] GOARCH: amd64 I1123 02:04:43.277511 1 main.go:194] PID: 1 I1123 02:04:43.277545 1 main.go:195] UID: 0, GID: 0 I1123 02:04:43.277563 1 main.go:196] Configuration: I1123 02:04:43.277589 1 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root I1123 02:04:43.277607 1 main.go:198] Platform: ptrace I1123 02:04:43.277635 1 main.go:199] FileAccess: exclusive I1123 02:04:43.277661 1 main.go:200] Directfs: true I1123 02:04:43.277679 1 main.go:201] Overlay: all:self I1123 02:04:43.277716 1 main.go:202] Network: host, logging: false I1123 02:04:43.277745 1 main.go:203] Strace: false, max size: 1024, syscalls: I1123 02:04:43.277779 1 main.go:204] IOURING: false I1123 02:04:43.277803 1 main.go:205] Debug: true I1123 02:04:43.277831 1 main.go:206] Systemd: false I1123 02:04:43.277855 1 main.go:207] *************************** W1123 02:04:43.277872 1 main.go:212] Block the TERM signal. This is only safe in tests! I1123 02:04:43.277867 565547 main.go:189] *************************** I1123 02:04:43.277908 565547 main.go:190] Args: [runsc-sandbox --root=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=host --net-raw=true --debug=true --overlay2=all:self --platform=ptrace --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --total-host-memory 811625025536 --cpu-num 96 --total-memory 811625025536 --attached --io-fds=5 --dev-io-fd=-1 --mounts-fd=6 --start-sync-fd=7 --controller-fd=8 --spec-fd=9 --stdio-fds=10 --stdio-fds=11 --stdio-fds=12 ci-gvisor-ptrace-3-race-cover-test-1] I1123 02:04:43.277989 565547 main.go:191] Version 0.0.0 I1123 02:04:43.278009 565547 main.go:192] GOOS: linux I1123 02:04:43.278026 565547 main.go:193] GOARCH: amd64 I1123 02:04:43.278063 565547 main.go:194] PID: 565547 I1123 02:04:43.278100 565547 main.go:195] UID: 0, GID: 0 I1123 02:04:43.278118 565547 main.go:196] Configuration: I1123 02:04:43.278135 565547 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root I1123 02:04:43.278178 565547 main.go:198] Platform: ptrace I1123 02:04:43.278203 565547 main.go:199] FileAccess: exclusive I1123 02:04:43.278235 565547 main.go:200] Directfs: true I1123 02:04:43.278252 565547 main.go:201] Overlay: all:self I1123 02:04:43.278293 565547 main.go:202] Network: host, logging: false I1123 02:04:43.278313 565547 main.go:203] Strace: false, max size: 1024, syscalls: I1123 02:04:43.278342 565547 main.go:204] IOURING: false I1123 02:04:43.278359 565547 main.go:205] Debug: true I1123 02:04:43.278392 565547 main.go:206] Systemd: false I1123 02:04:43.278408 565547 main.go:207] *************************** W1123 02:04:43.278433 565547 main.go:212] Block the TERM signal. This is only safe in tests! W1123 02:04:43.281426 1 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. I1123 02:04:43.281517 565547 boot.go:245] Setting product_name: "Google Compute Engine" I1123 02:04:43.281658 1 gofer.go:442] Create working directory "/tmp" if needed I1123 02:04:43.281789 1 gofer.go:456] Remounting root as readonly: "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/image" I1123 02:04:43.282202 1 capability.go:66] Capabilities applied: { effective="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" permitted="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" inheritable="empty" bounding="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" } I1123 02:04:43.282271 1 cmd.go:82] Execve "/proc/self/exe" again, bye! W1123 02:04:43.284418 565547 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1123 02:04:43.284860 565547 specutils.go:86] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp" }, "root": { "path": "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-ptrace-3-race-cover-test-1" } } I1123 02:04:43.285346 565547 capability.go:66] Capabilities applied: { effective="chown, dac_override, dac_read_search, fowner, fsetid, kill, setgid, setuid, setpcap, linux_immutable, net_bind_service, net_broadcast, net_admin, net_raw, ipc_lock, ipc_owner, sys_module, sys_rawio, sys_chroot, sys_ptrace, sys_pacct, sys_admin, sys_boot, sys_nice, sys_resource, sys_time, sys_tty_config, mknod, lease, audit_write, audit_control, setfcap, mac_override, mac_admin, syslog, wake_alarm, block_suspend, audit_read" permitted="chown, dac_override, dac_read_search, fowner, fsetid, kill, setgid, setuid, setpcap, linux_immutable, net_bind_service, net_broadcast, net_admin, net_raw, ipc_lock, ipc_owner, sys_module, sys_rawio, sys_chroot, sys_ptrace, sys_pacct, sys_admin, sys_boot, sys_nice, sys_resource, sys_time, sys_tty_config, mknod, lease, audit_write, audit_control, setfcap, mac_override, mac_admin, syslog, wake_alarm, block_suspend, audit_read" inheritable="chown, dac_override, dac_read_search, fowner, fsetid, kill, setgid, setuid, setpcap, linux_immutable, net_bind_service, net_broadcast, net_admin, net_raw, ipc_lock, ipc_owner, sys_module, sys_rawio, sys_chroot, sys_ptrace, sys_pacct, sys_admin, sys_boot, sys_nice, sys_resource, sys_time, sys_tty_config, mknod, lease, audit_write, audit_control, setfcap, mac_override, mac_admin, syslog, wake_alarm, block_suspend, audit_read" bounding="chown, dac_override, dac_read_search, fowner, fsetid, kill, setgid, setuid, setpcap, linux_immutable, net_bind_service, net_broadcast, net_admin, net_raw, ipc_lock, ipc_owner, sys_module, sys_rawio, sys_chroot, sys_ptrace, sys_pacct, sys_admin, sys_boot, sys_nice, sys_resource, sys_time, sys_tty_config, mknod, lease, audit_write, audit_control, setfcap, mac_override, mac_admin, syslog, wake_alarm, block_suspend, audit_read" } I1123 02:04:43.285523 565547 cmd.go:82] Execve "/proc/self/exe" again, bye! I1123 02:04:43.384715 565547 main.go:189] *************************** I1123 02:04:43.384782 565547 main.go:190] Args: [runsc-sandbox --root=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=host --net-raw=true --debug=true --overlay2=all:self --platform=ptrace --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --debug-log-fd=3 --panic-log-fd=4 boot --apply-caps=false --attached=true --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle --controller-fd=8 --cpu-num=96 --dev-io-fd=-1 --gofer-mount-confs=lisafs:none --io-fds=5 --mounts-fd=6 --spec-fd=9 --start-sync-fd=7 --stdio-fds=10,11,12 --total-host-memory=811625025536 --total-memory=811625025536 --product-name=Google Compute Engine ci-gvisor-ptrace-3-race-cover-test-1] I1123 02:04:43.384840 565547 main.go:191] Version 0.0.0 I1123 02:04:43.384871 565547 main.go:192] GOOS: linux I1123 02:04:43.384889 565547 main.go:193] GOARCH: amd64 I1123 02:04:43.384935 565547 main.go:194] PID: 565547 I1123 02:04:43.384957 565547 main.go:195] UID: 0, GID: 0 I1123 02:04:43.384974 565547 main.go:196] Configuration: I1123 02:04:43.384990 565547 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root I1123 02:04:43.385014 565547 main.go:198] Platform: ptrace I1123 02:04:43.385031 565547 main.go:199] FileAccess: exclusive I1123 02:04:43.385049 565547 main.go:200] Directfs: true I1123 02:04:43.385082 565547 main.go:201] Overlay: all:self I1123 02:04:43.385117 565547 main.go:202] Network: host, logging: false I1123 02:04:43.385135 565547 main.go:203] Strace: false, max size: 1024, syscalls: I1123 02:04:43.385172 565547 main.go:204] IOURING: false I1123 02:04:43.385198 565547 main.go:205] Debug: true I1123 02:04:43.385224 565547 main.go:206] Systemd: false I1123 02:04:43.385257 565547 main.go:207] *************************** W1123 02:04:43.385281 565547 main.go:212] Block the TERM signal. This is only safe in tests! I1123 02:04:43.390233 1 main.go:189] *************************** I1123 02:04:43.390373 1 main.go:190] Args: [runsc-gofer --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root --debug=true --debug-log=/dev/stderr --overlay2=all:self --platform=ptrace --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=host --net-raw=true --TESTONLY-unsafe-nonroot=true --debug-log-fd=3 gofer --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --io-fds=6 --mounts-fd=5 --spec-fd=4 --setup-root=false --sync-nvproxy-fd=-1 --sync-userns-fd=-1 --proc-mount-sync-fd=-1 --apply-caps=false] I1123 02:04:43.390507 1 main.go:191] Version 0.0.0 I1123 02:04:43.390546 1 main.go:192] GOOS: linux I1123 02:04:43.390572 1 main.go:193] GOARCH: amd64 I1123 02:04:43.390613 1 main.go:194] PID: 1 I1123 02:04:43.390646 1 main.go:195] UID: 0, GID: 0 I1123 02:04:43.390718 1 main.go:196] Configuration: I1123 02:04:43.390745 1 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/gvisor_root I1123 02:04:43.390803 1 main.go:198] Platform: ptrace I1123 02:04:43.390837 1 main.go:199] FileAccess: exclusive I1123 02:04:43.390907 1 main.go:200] Directfs: true I1123 02:04:43.390935 1 main.go:201] Overlay: all:self I1123 02:04:43.390966 1 main.go:202] Network: host, logging: false I1123 02:04:43.391010 1 main.go:203] Strace: false, max size: 1024, syscalls: I1123 02:04:43.391060 1 main.go:204] IOURING: false I1123 02:04:43.391096 1 main.go:205] Debug: true W1123 02:04:43.391120 565547 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. I1123 02:04:43.391152 1 main.go:206] Systemd: false I1123 02:04:43.391197 1 main.go:207] *************************** W1123 02:04:43.391246 1 main.go:212] Block the TERM signal. This is only safe in tests! D1123 02:04:43.391545 565547 specutils.go:86] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp" }, "root": { "path": "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-ptrace-3-race-cover-test-1" } } W1123 02:04:43.395023 1 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1123 02:04:43.395641 1 specutils.go:86] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp" }, "root": { "path": "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-ptrace-3-race-cover-test-1" } } I1123 02:04:43.395775 1 gofer.go:235] Process chroot'd to "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/image" W1123 02:04:43.395863 1 extra_filters_race.go:28] *** SECCOMP WARNING: TSAN is enabled: syscall filters less restrictive! I1123 02:04:43.395933 1 seccomp.go:63] Installing seccomp filters for 68 syscalls (action=kill process) D1123 02:04:43.399558 1 seccomp.go:672] Ordered seccomp rules: D1123 02:04:43.399659 1 seccomp.go:682] Hot non-trivial syscalls: None. D1123 02:04:43.399715 1 seccomp.go:685] Cold non-trivial syscalls: D1123 02:04:43.399865 1 seccomp.go:692] - sysno=9: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1123 02:04:43.399962 1 seccomp.go:692] - sysno=10: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1123 02:04:43.400080 1 seccomp.go:692] - sysno=46: {(((arg0 == * && arg1 == * && arg2 == 0x0) || (arg0 == * && arg1 == * && arg2 == 0x4040))) => allow} D1123 02:04:43.400154 1 seccomp.go:692] - sysno=47: {(((arg0 == * && arg1 == * && arg2 == 0x60) || (arg0 == * && arg1 == * && arg2 == 0x62))) => allow} D1123 02:04:43.400192 1 seccomp.go:692] - sysno=48: {((arg0 == * && arg1 == 0x2)) => allow} D1123 02:04:43.400233 1 seccomp.go:692] - sysno=53: {((arg0 == 0x1 && arg1 == 0x80005 && arg2 == 0x0)) => allow} D1123 02:04:43.400322 1 seccomp.go:692] - sysno=72: {(((arg0 == * && arg1 == 0x3) || (arg0 == * && arg1 == 0x4) || (arg0 == * && arg1 == 0x1) || (arg0 == * && arg1 == 0x409))) => allow} D1123 02:04:43.400377 1 seccomp.go:692] - sysno=234: {(arg0 == 0x1) => allow} D1123 02:04:43.400451 1 seccomp.go:692] - sysno=281: {((arg0 == * && arg1 == * && arg2 == * && arg3 == * && arg4 == 0x0)) => allow} D1123 02:04:43.400547 1 seccomp.go:692] - sysno=285: {((arg0 == * && arg1 == 0x0)) => allow} D1123 02:04:43.400593 1 seccomp.go:692] - sysno=290: {((arg0 == 0x0 && arg1 == 0x0)) => allow} D1123 02:04:43.400641 1 seccomp.go:692] - sysno=309: {((arg0 == * && arg1 == 0x0 && arg2 == 0x0)) => allow} D1123 02:04:43.400695 1 seccomp.go:685] Trivial syscalls: D1123 02:04:43.400784 1 seccomp.go:692] - sysno=0: {(true) => allow} D1123 02:04:43.400831 1 seccomp.go:692] - sysno=1: {(true) => allow} D1123 02:04:43.400879 1 seccomp.go:692] - sysno=2: {(true) => allow} D1123 02:04:43.400923 1 seccomp.go:692] - sysno=3: {(true) => allow} D1123 02:04:43.400967 1 seccomp.go:692] - sysno=5: {(true) => allow} D1123 02:04:43.401031 1 seccomp.go:692] - sysno=8: {(true) => allow} D1123 02:04:43.401098 1 seccomp.go:692] - sysno=11: {(true) => allow} D1123 02:04:43.401145 1 seccomp.go:692] - sysno=12: {(true) => allow} D1123 02:04:43.401206 1 seccomp.go:692] - sysno=13: {(true) => allow} D1123 02:04:43.401237 1 seccomp.go:692] - sysno=14: {(true) => allow} D1123 02:04:43.401278 1 seccomp.go:692] - sysno=15: {(true) => allow} D1123 02:04:43.401314 1 seccomp.go:692] - sysno=17: {(true) => allow} D1123 02:04:43.401344 1 seccomp.go:692] - sysno=18: {(true) => allow} D1123 02:04:43.401391 1 seccomp.go:692] - sysno=24: {(true) => allow} D1123 02:04:43.401420 1 seccomp.go:692] - sysno=28: {(true) => allow} D1123 02:04:43.401457 1 seccomp.go:692] - sysno=32: {(true) => allow} D1123 02:04:43.401515 1 seccomp.go:692] - sysno=35: {(true) => allow} D1123 02:04:43.401568 1 seccomp.go:692] - sysno=39: {(true) => allow} D1123 02:04:43.401599 1 seccomp.go:692] - sysno=43: {(true) => allow} D1123 02:04:43.401630 1 seccomp.go:692] - sysno=56: {(true) => allow} D1123 02:04:43.401689 1 seccomp.go:692] - sysno=60: {(true) => allow} D1123 02:04:43.401740 1 seccomp.go:692] - sysno=74: {(true) => allow} D1123 02:04:43.401803 1 seccomp.go:692] - sysno=77: {(true) => allow} D1123 02:04:43.401846 1 seccomp.go:692] - sysno=91: {(true) => allow} D1123 02:04:43.401876 1 seccomp.go:692] - sysno=96: {(true) => allow} D1123 02:04:43.401945 1 seccomp.go:692] - sysno=131: {(true) => allow} D1123 02:04:43.402006 1 seccomp.go:692] - sysno=138: {(true) => allow} D1123 02:04:43.402051 1 seccomp.go:692] - sysno=150: {(true) => allow} D1123 02:04:43.402079 1 seccomp.go:692] - sysno=186: {(true) => allow} D1123 02:04:43.402107 1 seccomp.go:692] - sysno=201: {(true) => allow} D1123 02:04:43.402146 1 seccomp.go:692] - sysno=202: {(true) => allow} D1123 02:04:43.402176 1 seccomp.go:692] - sysno=204: {(true) => allow} D1123 02:04:43.402229 1 seccomp.go:692] - sysno=217: {(true) => allow} D1123 02:04:43.402272 1 seccomp.go:692] - sysno=219: {(true) => allow} D1123 02:04:43.402311 1 seccomp.go:692] - sysno=228: {(true) => allow} D1123 02:04:43.402345 1 seccomp.go:692] - sysno=230: {(true) => allow} D1123 02:04:43.402385 1 seccomp.go:692] - sysno=231: {(true) => allow} D1123 02:04:43.402415 1 seccomp.go:692] - sysno=233: {(true) => allow} D1123 02:04:43.402476 1 seccomp.go:692] - sysno=257: {(true) => allow} D1123 02:04:43.402511 1 seccomp.go:692] - sysno=258: {(true) => allow} D1123 02:04:43.402560 1 seccomp.go:692] - sysno=259: {(true) => allow} D1123 02:04:43.402599 1 seccomp.go:692] - sysno=260: {(true) => allow} D1123 02:04:43.402633 1 seccomp.go:692] - sysno=262: {(true) => allow} D1123 02:04:43.402710 1 seccomp.go:692] - sysno=263: {(true) => allow} D1123 02:04:43.402755 1 seccomp.go:692] - sysno=264: {(true) => allow} D1123 02:04:43.402786 1 seccomp.go:692] - sysno=265: {(true) => allow} D1123 02:04:43.402840 1 seccomp.go:692] - sysno=266: {(true) => allow} D1123 02:04:43.402881 1 seccomp.go:692] - sysno=267: {(true) => allow} D1123 02:04:43.402937 1 seccomp.go:692] - sysno=268: {(true) => allow} D1123 02:04:43.402964 1 seccomp.go:692] - sysno=271: {(true) => allow} D1123 02:04:43.403002 1 seccomp.go:692] - sysno=273: {(true) => allow} D1123 02:04:43.403030 1 seccomp.go:692] - sysno=280: {(true) => allow} D1123 02:04:43.403083 1 seccomp.go:692] - sysno=318: {(true) => allow} D1123 02:04:43.403115 1 seccomp.go:692] - sysno=319: {(true) => allow} D1123 02:04:43.403298 1 seccomp.go:692] - sysno=334: {(true) => allow} D1123 02:04:43.403426 1 seccomp.go:692] - sysno=435: {(true) => allow} D1123 02:04:43.403526 1 seccomp.go:695] End of ordered seccomp rules. I1123 02:04:43.447810 565547 loader.go:656] Platform: ptrace D1123 02:04:43.448342 565547 seccomp.go:672] Ordered seccomp rules: D1123 02:04:43.448511 565547 seccomp.go:682] Hot non-trivial syscalls: None. D1123 02:04:43.448575 565547 seccomp.go:685] Cold non-trivial syscalls: D1123 02:04:43.448714 565547 seccomp.go:692] - sysno=56: {((arg0 == 0x409 || arg0 == 0x12f00)) => allow} D1123 02:04:43.448784 565547 seccomp.go:692] - sysno=62: {((arg0 == * && arg1 == 0x13)) => allow} D1123 02:04:43.448875 565547 seccomp.go:692] - sysno=96[vsyscall]: {(true) => trap (0)} D1123 02:04:43.448964 565547 seccomp.go:692] - sysno=157: {((arg0 == 0x1 && arg1 == 0x9)) => allow} D1123 02:04:43.449060 565547 seccomp.go:692] - sysno=158: {((arg0 == 0x1012 && arg1 == 0x0)) => allow} D1123 02:04:43.449136 565547 seccomp.go:692] - sysno=201[vsyscall]: {(true) => trap (0)} D1123 02:04:43.449215 565547 seccomp.go:692] - sysno=309[vsyscall]: {(true) => trap (0)} D1123 02:04:43.449239 565547 seccomp.go:685] Trivial syscalls: D1123 02:04:43.449278 565547 seccomp.go:692] - sysno=9: {(true) => allow} D1123 02:04:43.449331 565547 seccomp.go:692] - sysno=11: {(true) => allow} D1123 02:04:43.449372 565547 seccomp.go:692] - sysno=39: {(true) => allow} D1123 02:04:43.449436 565547 seccomp.go:692] - sysno=60: {(true) => allow} D1123 02:04:43.449498 565547 seccomp.go:692] - sysno=61: {(true) => allow} D1123 02:04:43.449525 565547 seccomp.go:692] - sysno=110: {(true) => allow} D1123 02:04:43.449575 565547 seccomp.go:695] End of ordered seccomp rules. I1123 02:04:43.459649 565547 subprocess_linux.go:50] Latest seccomp behavior found (kernel >= 4.8 likely) D1123 02:04:43.460041 565547 seccomp.go:672] Ordered seccomp rules: D1123 02:04:43.460107 565547 seccomp.go:682] Hot non-trivial syscalls: None. D1123 02:04:43.460145 565547 seccomp.go:685] Cold non-trivial syscalls: D1123 02:04:43.460323 565547 seccomp.go:692] - sysno=56: {((arg0 == 0x409 || arg0 == 0x12f00)) => allow} D1123 02:04:43.460420 565547 seccomp.go:692] - sysno=62: {((arg0 == * && arg1 == 0x13)) => allow} D1123 02:04:43.460499 565547 seccomp.go:692] - sysno=96[vsyscall]: {(true) => trap (0)} D1123 02:04:43.460562 565547 seccomp.go:692] - sysno=157: {((arg0 == 0x1 && arg1 == 0x9)) => allow} D1123 02:04:43.460632 565547 seccomp.go:692] - sysno=158: {((arg0 == 0x1012 && arg1 == 0x0)) => allow} D1123 02:04:43.460770 565547 seccomp.go:692] - sysno=201[vsyscall]: {(true) => trap (0)} D1123 02:04:43.460813 565547 seccomp.go:692] - sysno=309[vsyscall]: {(true) => trap (0)} D1123 02:04:43.460852 565547 seccomp.go:685] Trivial syscalls: D1123 02:04:43.460898 565547 seccomp.go:692] - sysno=9: {(true) => allow} D1123 02:04:43.460945 565547 seccomp.go:692] - sysno=11: {(true) => allow} D1123 02:04:43.461046 565547 seccomp.go:692] - sysno=39: {(true) => allow} D1123 02:04:43.461122 565547 seccomp.go:692] - sysno=60: {(true) => allow} D1123 02:04:43.461194 565547 seccomp.go:692] - sysno=61: {(true) => allow} D1123 02:04:43.461245 565547 seccomp.go:692] - sysno=110: {(true) => allow} D1123 02:04:43.461299 565547 seccomp.go:695] End of ordered seccomp rules. I1123 02:04:43.473036 565547 loader.go:439] CPUs: 96 I1123 02:04:43.473123 565547 loader.go:453] Setting total memory to 755.88 GB I1123 02:04:43.474120 565547 loader.go:495] Packet logging disabled I1123 02:04:43.474182 565547 watchdog.go:182] Watchdog waiting 30s for startup D1123 02:04:43.475801 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/net_prio" D1123 02:04:43.475986 565528 cgroup.go:116] Setting "/sys/fs/cgroup/net_prio/cgroup.procs" to "0" D1123 02:04:43.476200 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/devices" D1123 02:04:43.476299 565528 cgroup.go:116] Setting "/sys/fs/cgroup/devices/cgroup.procs" to "0" D1123 02:04:43.476491 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/rdma" D1123 02:04:43.476559 565528 cgroup.go:116] Setting "/sys/fs/cgroup/rdma/cgroup.procs" to "0" D1123 02:04:43.476691 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/cpuset" D1123 02:04:43.476751 565528 cgroup.go:116] Setting "/sys/fs/cgroup/cpuset/cgroup.procs" to "0" D1123 02:04:43.519853 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/memory" D1123 02:04:43.520002 565528 cgroup.go:116] Setting "/sys/fs/cgroup/memory/cgroup.procs" to "0" D1123 02:04:43.520186 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/cpu" D1123 02:04:43.520264 565528 cgroup.go:116] Setting "/sys/fs/cgroup/cpu/cgroup.procs" to "0" D1123 02:04:43.520444 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/blkio" D1123 02:04:43.520496 565528 cgroup.go:116] Setting "/sys/fs/cgroup/blkio/cgroup.procs" to "0" D1123 02:04:43.520611 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/freezer" D1123 02:04:43.520691 565528 cgroup.go:116] Setting "/sys/fs/cgroup/freezer/cgroup.procs" to "0" D1123 02:04:43.520840 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/perf_event" D1123 02:04:43.520917 565528 cgroup.go:116] Setting "/sys/fs/cgroup/perf_event/cgroup.procs" to "0" D1123 02:04:43.521253 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/pids" D1123 02:04:43.521320 565528 cgroup.go:116] Setting "/sys/fs/cgroup/pids/cgroup.procs" to "0" D1123 02:04:43.521431 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/cpuacct" D1123 02:04:43.521471 565528 cgroup.go:116] Setting "/sys/fs/cgroup/cpuacct/cgroup.procs" to "0" D1123 02:04:43.521614 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/hugetlb" D1123 02:04:43.521673 565528 cgroup.go:116] Setting "/sys/fs/cgroup/hugetlb/cgroup.procs" to "0" D1123 02:04:43.521805 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/net_cls" D1123 02:04:43.521845 565528 cgroup.go:116] Setting "/sys/fs/cgroup/net_cls/cgroup.procs" to "0" D1123 02:04:43.521933 565528 cgroup.go:602] Restoring cgroup "/sys/fs/cgroup/systemd" D1123 02:04:43.522005 565528 cgroup.go:116] Setting "/sys/fs/cgroup/systemd/cgroup.procs" to "0" D1123 02:04:43.522132 565528 container.go:1073] Save container, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1123 02:04:43.525015 565528 container.go:422] Start container, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1123 02:04:43.525112 565528 sandbox.go:385] Start root sandbox "ci-gvisor-ptrace-3-race-cover-test-1", PID: 565547 D1123 02:04:43.525187 565528 sandbox.go:613] Connecting to sandbox "ci-gvisor-ptrace-3-race-cover-test-1" I1123 02:04:43.525386 565528 network.go:59] Setting up network D1123 02:04:43.525766 565528 urpc.go:568] urpc: successfully marshalled 84 bytes. D1123 02:04:43.526210 565547 urpc.go:611] urpc: unmarshal success. D1123 02:04:43.526943 565547 controller.go:221] containerManager.StartRoot, cid: ci-gvisor-ptrace-3-race-cover-test-1 D1123 02:04:43.527143 565547 loader.go:723] Configuring host network W1123 02:04:43.527740 565547 extra_filters_race.go:28] TSAN is enabled: syscall filters less restrictive! W1123 02:04:43.527835 565547 filter.go:33] *** SECCOMP WARNING: host networking (with raw sockets) enabled: syscall filters less restrictive! W1123 02:04:43.527911 565547 filter.go:33] *** SECCOMP WARNING: host filesystem enabled: syscall filters less restrictive! W1123 02:04:43.527979 565547 filter.go:33] *** SECCOMP WARNING: instrumentation enabled: syscall filters less restrictive! W1123 02:04:43.528071 565547 extra_filters_race.go:28] TSAN is enabled: syscall filters less restrictive! I1123 02:04:43.528337 565547 filter.go:46] No precompiled program found for config options Platform="ptrace" HostNetwork=true HostNetworkRawSockets=true HostFilesystem=true ProfileEnable=false Instrumentation=true NVProxy=false TPUProxy=false, building seccomp program from scratch. This may slow down container startup. W1123 02:04:43.528590 565547 extra_filters_race.go:28] TSAN is enabled: syscall filters less restrictive! I1123 02:04:43.528981 565547 seccomp.go:63] Installing seccomp filters for 99 syscalls (action=kill process) D1123 02:04:44.429690 565547 seccomp.go:672] Ordered seccomp rules: D1123 02:04:44.429793 565547 seccomp.go:685] Hot non-trivial syscalls: D1123 02:04:44.429883 565547 seccomp.go:692] - sysno=307: {((arg0 == * && arg1 == * && arg2 == * && arg3 == 0x40)) => allow} D1123 02:04:44.429911 565547 seccomp.go:685] Cold non-trivial syscalls: D1123 02:04:44.429990 565547 seccomp.go:692] - sysno=9: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1123 02:04:44.430062 565547 seccomp.go:692] - sysno=10: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1123 02:04:44.430296 565547 seccomp.go:692] - sysno=16: {(((arg0 NonNegativeFD && arg1 == 0x541b) || (arg0 NonNegativeFD && arg1 == 0x5401) || (arg0 NonNegativeFD && arg1 == 0x5402) || (arg0 NonNegativeFD && arg1 == 0x5404) || (arg0 NonNegativeFD && arg1 == 0x5403) || (arg0 NonNegativeFD && arg1 == 0x5414) || (arg0 NonNegativeFD && arg1 == 0x5413) || (arg0 NonNegativeFD && arg1 == 0x8942) || (arg0 NonNegativeFD && arg1 == 0x8912) || (arg0 NonNegativeFD && arg1 == 0x8946) || (arg0 NonNegativeFD && arg1 == 0x8913) || (arg0 NonNegativeFD && arg1 == 0x8927) || (arg0 NonNegativeFD && arg1 == 0x8933) || (arg0 NonNegativeFD && arg1 == 0x8921) || (arg0 NonNegativeFD && arg1 == 0x8910) || (arg0 NonNegativeFD && arg1 == 0x891b) || (arg0 NonNegativeFD && arg1 == 0x5411))) => allow} D1123 02:04:44.430696 565547 seccomp.go:692] - sysno=41: {(((arg0 == 0x10 && arg1 == 0x80003 && arg2 == 0x0) || (arg0 == 0x2 && arg1 == 0x1 && arg2 == 0x0) || (arg0 == 0xa && arg1 == 0x1 && arg2 == 0x0) || (arg0 == 0x2 && arg1 == 0x80801 && arg2 == 0x6) || (arg0 == 0x2 && arg1 == 0x80802 && arg2 == 0x11) || (arg0 == 0x2 && arg1 == 0x80802 && arg2 == 0x1) || (arg0 == 0xa && arg1 == 0x80801 && arg2 == 0x6) || (arg0 == 0xa && arg1 == 0x80802 && arg2 == 0x11) || (arg0 == 0xa && arg1 == 0x80802 && arg2 == 0x3a) || (arg0 == 0x2 && arg1 == 0x80803 && arg2 == 0xff) || (arg0 == 0x2 && arg1 == 0x80803 && arg2 == 0x6) || (arg0 == 0x2 && arg1 == 0x80803 && arg2 == 0x11) || (arg0 == 0x2 && arg1 == 0x80803 && arg2 == 0x1) || (arg0 == 0xa && arg1 == 0x80803 && arg2 == 0xff) || (arg0 == 0xa && arg1 == 0x80803 && arg2 == 0x6) || (arg0 == 0xa && arg1 == 0x80803 && arg2 == 0x11) || (arg0 == 0xa && arg1 == 0x80803 && arg2 == 0x3a) || (arg0 == 0x11 && arg1 == 0x80802) || (arg0 == 0x11 && arg1 == 0x80803))) => allow} D1123 02:04:44.430778 565547 seccomp.go:692] - sysno=48: {(((arg0 == * && arg1 == 0x0) || (arg0 == * && arg1 == 0x1) || (arg0 == * && arg1 == 0x2))) => allow} D1123 02:04:44.432067 565547 seccomp.go:692] - sysno=54: {(((arg0 == * && arg1 == 0x0 && arg2 == 0x23) || (arg0 == * && arg1 == 0x0 && arg2 == 0x24) || (arg0 == * && arg1 == 0x0 && arg2 == 0x3 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x0 && arg2 == 0x20 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x0 && arg2 == 0x22) || (arg0 == * && arg1 == 0x0 && arg2 == 0x21) || (arg0 == * && arg1 == 0x0 && arg2 == 0x8 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x0 && arg2 == 0xb && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x0 && arg2 == 0x14 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x0 && arg2 == 0xd && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x0 && arg2 == 0xc && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x0 && arg2 == 0x1) || (arg0 == * && arg1 == 0x0 && arg2 == 0x2 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x7 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x12 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x19 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x33 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x4a && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x31 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x42 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x43 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x10 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x29 && arg2 == 0x1a && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x1e && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x19) || (arg0 == * && arg1 == 0x1 && arg2 == 0x6 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x9 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0xd && arg3 == * && arg4 == 0x8) || (arg0 == * && arg1 == 0x1 && arg2 == 0xb && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0xa && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x10 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x8 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x21 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x12 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x2 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0xf && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x7 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x1d && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0xd) || (arg0 == * && arg1 == 0x6 && arg2 == 0x3 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x9 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x24 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x6 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x4 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x5 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x8 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x2 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x1 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0xc && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x7 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x12 && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0xa && arg3 == * && arg4 == 0x4) || (arg0 == * && arg1 == 0x3a && arg2 == 0x1 && arg3 == * && arg4 == 0x20))) => allow} D1123 02:04:44.433274 565547 seccomp.go:692] - sysno=55: {(((arg0 == * && arg1 == 0x1 && arg2 == 0x27) || (arg0 == * && arg1 == 0x1 && arg2 == 0x3) || (arg0 == * && arg1 == 0x1 && arg2 == 0x4) || (arg0 == * && arg1 == 0x1 && arg2 == 0x7) || (arg0 == * && arg1 == 0x1 && arg2 == 0x11) || (arg0 == * && arg1 == 0x0 && arg2 == 0x3) || (arg0 == * && arg1 == 0x0 && arg2 == 0x20) || (arg0 == * && arg1 == 0x0 && arg2 == 0x22) || (arg0 == * && arg1 == 0x0 && arg2 == 0x21) || (arg0 == * && arg1 == 0x0 && arg2 == 0x8) || (arg0 == * && arg1 == 0x0 && arg2 == 0xb) || (arg0 == * && arg1 == 0x0 && arg2 == 0x14) || (arg0 == * && arg1 == 0x0 && arg2 == 0xd) || (arg0 == * && arg1 == 0x0 && arg2 == 0xc) || (arg0 == * && arg1 == 0x0 && arg2 == 0x1) || (arg0 == * && arg1 == 0x0 && arg2 == 0x2) || (arg0 == * && arg1 == 0x29 && arg2 == 0x7) || (arg0 == * && arg1 == 0x29 && arg2 == 0x12) || (arg0 == * && arg1 == 0x29 && arg2 == 0x19) || (arg0 == * && arg1 == 0x29 && arg2 == 0x33) || (arg0 == * && arg1 == 0x29 && arg2 == 0x4a) || (arg0 == * && arg1 == 0x29 && arg2 == 0x31) || (arg0 == * && arg1 == 0x29 && arg2 == 0x42) || (arg0 == * && arg1 == 0x29 && arg2 == 0x43) || (arg0 == * && arg1 == 0x29 && arg2 == 0x10) || (arg0 == * && arg1 == 0x29 && arg2 == 0x1a) || (arg0 == * && arg1 == 0x1 && arg2 == 0x1e) || (arg0 == * && arg1 == 0x1 && arg2 == 0x19) || (arg0 == * && arg1 == 0x1 && arg2 == 0x6) || (arg0 == * && arg1 == 0x1 && arg2 == 0x9) || (arg0 == * && arg1 == 0x1 && arg2 == 0xd) || (arg0 == * && arg1 == 0x1 && arg2 == 0xb) || (arg0 == * && arg1 == 0x1 && arg2 == 0xa) || (arg0 == * && arg1 == 0x1 && arg2 == 0x10) || (arg0 == * && arg1 == 0x1 && arg2 == 0x8) || (arg0 == * && arg1 == 0x1 && arg2 == 0x12) || (arg0 == * && arg1 == 0x1 && arg2 == 0x2) || (arg0 == * && arg1 == 0x1 && arg2 == 0xf) || (arg0 == * && arg1 == 0x1 && arg2 == 0x1d) || (arg0 == * && arg1 == 0x6 && arg2 == 0xd) || (arg0 == * && arg1 == 0x6 && arg2 == 0x3) || (arg0 == * && arg1 == 0x6 && arg2 == 0x9) || (arg0 == * && arg1 == 0x6 && arg2 == 0xb) || (arg0 == * && arg1 == 0x6 && arg2 == 0x24) || (arg0 == * && arg1 == 0x6 && arg2 == 0x6) || (arg0 == * && arg1 == 0x6 && arg2 == 0x4) || (arg0 == * && arg1 == 0x6 && arg2 == 0x5) || (arg0 == * && arg1 == 0x6 && arg2 == 0x8) || (arg0 == * && arg1 == 0x6 && arg2 == 0x2) || (arg0 == * && arg1 == 0x6 && arg2 == 0x1) || (arg0 == * && arg1 == 0x6 && arg2 == 0xc) || (arg0 == * && arg1 == 0x6 && arg2 == 0x7) || (arg0 == * && arg1 == 0x6 && arg2 == 0x12) || (arg0 == * && arg1 == 0x6 && arg2 == 0xa) || (arg0 == * && arg1 == 0x3a && arg2 == 0x1))) => allow} D1123 02:04:44.433381 565547 seccomp.go:692] - sysno=72: {(((arg0 == * && arg1 == 0x3) || (arg0 == * && arg1 == 0x4) || (arg0 == * && arg1 == 0x1))) => allow} D1123 02:04:44.433432 565547 seccomp.go:692] - sysno=138: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.433483 565547 seccomp.go:692] - sysno=217: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.433539 565547 seccomp.go:692] - sysno=222: {(arg0 == 0x3) => allow} D1123 02:04:44.433629 565547 seccomp.go:692] - sysno=223: {((arg0 == * && arg1 == 0x0 && arg2 == * && arg3 == 0x0)) => allow} D1123 02:04:44.433666 565547 seccomp.go:692] - sysno=258: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.433773 565547 seccomp.go:692] - sysno=259: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.433850 565547 seccomp.go:692] - sysno=260: {((arg0 NonNegativeFD && arg1 == * && arg2 == * && arg3 == * && arg4 == 0x1100)) => allow} D1123 02:04:44.433905 565547 seccomp.go:692] - sysno=262: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.433963 565547 seccomp.go:692] - sysno=263: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.434065 565547 seccomp.go:692] - sysno=264: {((arg0 NonNegativeFD && arg1 == * && arg2 NonNegativeFD)) => allow} D1123 02:04:44.434128 565547 seccomp.go:692] - sysno=265: {((arg0 NonNegativeFD && arg1 == * && arg2 NonNegativeFD && arg3 == * && arg4 == 0x0)) => allow} D1123 02:04:44.434164 565547 seccomp.go:692] - sysno=266: {((arg0 == * && arg1 NonNegativeFD)) => allow} D1123 02:04:44.434224 565547 seccomp.go:692] - sysno=267: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.434318 565547 seccomp.go:692] - sysno=268: {(arg0 NonNegativeFD) => allow} D1123 02:04:44.434365 565547 seccomp.go:692] - sysno=276: {((arg0 == * && arg1 == * && arg2 == 0x1 && arg3 == 0x2)) => allow} D1123 02:04:44.434405 565547 seccomp.go:692] - sysno=280: {(((arg0 == * && arg1 == 0x0 && arg2 == * && arg3 == 0x0) || arg0 NonNegativeFD)) => allow} D1123 02:04:44.434506 565547 seccomp.go:692] - sysno=281: {((arg0 == * && arg1 == * && arg2 == * && arg3 == * && arg4 == 0x0)) => allow} D1123 02:04:44.434650 565547 seccomp.go:692] - sysno=288: {((arg0 == 0x8 || (arg0 == * && arg1 == * && arg2 == * && arg3 == 0x80800))) => allow} D1123 02:04:44.434722 565547 seccomp.go:692] - sysno=290: {((arg0 == 0x0 && arg1 == 0x0)) => allow} D1123 02:04:44.434815 565547 seccomp.go:692] - sysno=292: {((arg0 == * && arg1 == * && arg2 == 0x80000)) => allow} D1123 02:04:44.434912 565547 seccomp.go:692] - sysno=299: {((arg0 == * && arg1 == * && arg2 == 0x8 && arg3 == 0x40 && arg4 == 0x0)) => allow} D1123 02:04:44.434976 565547 seccomp.go:692] - sysno=309: {((arg0 == * && arg1 == 0x0 && arg2 == 0x0)) => allow} D1123 02:04:44.435016 565547 seccomp.go:692] - sysno=324: {((arg0 == 0x1 && arg1 == 0x0)) => allow} D1123 02:04:44.435040 565547 seccomp.go:685] Trivial syscalls: D1123 02:04:44.435142 565547 seccomp.go:692] - sysno=0: {(true) => allow} D1123 02:04:44.435192 565547 seccomp.go:692] - sysno=1: {(true) => allow} D1123 02:04:44.435223 565547 seccomp.go:692] - sysno=2: {(true) => allow} D1123 02:04:44.435270 565547 seccomp.go:692] - sysno=3: {(true) => allow} D1123 02:04:44.435336 565547 seccomp.go:692] - sysno=5: {(true) => allow} D1123 02:04:44.435385 565547 seccomp.go:692] - sysno=8: {(true) => allow} D1123 02:04:44.435418 565547 seccomp.go:692] - sysno=11: {(true) => allow} D1123 02:04:44.435466 565547 seccomp.go:692] - sysno=12: {(true) => allow} D1123 02:04:44.435507 565547 seccomp.go:692] - sysno=13: {(true) => allow} D1123 02:04:44.435541 565547 seccomp.go:692] - sysno=14: {(true) => allow} D1123 02:04:44.435597 565547 seccomp.go:692] - sysno=15: {(true) => allow} D1123 02:04:44.435665 565547 seccomp.go:692] - sysno=17: {(true) => allow} D1123 02:04:44.435725 565547 seccomp.go:692] - sysno=18: {(true) => allow} D1123 02:04:44.435781 565547 seccomp.go:692] - sysno=19: {(true) => allow} D1123 02:04:44.435818 565547 seccomp.go:692] - sysno=20: {(true) => allow} D1123 02:04:44.435874 565547 seccomp.go:692] - sysno=24: {(true) => allow} D1123 02:04:44.435915 565547 seccomp.go:692] - sysno=27: {(true) => allow} D1123 02:04:44.435974 565547 seccomp.go:692] - sysno=28: {(true) => allow} D1123 02:04:44.436013 565547 seccomp.go:692] - sysno=32: {(true) => allow} D1123 02:04:44.436044 565547 seccomp.go:692] - sysno=35: {(true) => allow} D1123 02:04:44.436086 565547 seccomp.go:692] - sysno=38: {(true) => allow} D1123 02:04:44.436129 565547 seccomp.go:692] - sysno=39: {(true) => allow} D1123 02:04:44.436175 565547 seccomp.go:692] - sysno=42: {(true) => allow} D1123 02:04:44.436208 565547 seccomp.go:692] - sysno=44: {(true) => allow} D1123 02:04:44.436266 565547 seccomp.go:692] - sysno=45: {(true) => allow} D1123 02:04:44.436309 565547 seccomp.go:692] - sysno=46: {(true) => allow} D1123 02:04:44.436351 565547 seccomp.go:692] - sysno=47: {(true) => allow} D1123 02:04:44.436396 565547 seccomp.go:692] - sysno=49: {(true) => allow} D1123 02:04:44.436451 565547 seccomp.go:692] - sysno=50: {(true) => allow} D1123 02:04:44.436496 565547 seccomp.go:692] - sysno=51: {(true) => allow} D1123 02:04:44.436583 565547 seccomp.go:692] - sysno=52: {(true) => allow} D1123 02:04:44.436640 565547 seccomp.go:692] - sysno=56: {(true) => allow} D1123 02:04:44.436695 565547 seccomp.go:692] - sysno=60: {(true) => allow} D1123 02:04:44.436778 565547 seccomp.go:692] - sysno=61: {(true) => allow} D1123 02:04:44.436850 565547 seccomp.go:692] - sysno=74: {(true) => allow} D1123 02:04:44.436919 565547 seccomp.go:692] - sysno=77: {(true) => allow} D1123 02:04:44.436972 565547 seccomp.go:692] - sysno=91: {(true) => allow} D1123 02:04:44.437037 565547 seccomp.go:692] - sysno=96: {(true) => allow} D1123 02:04:44.437091 565547 seccomp.go:692] - sysno=101: {(true) => allow} D1123 02:04:44.437147 565547 seccomp.go:692] - sysno=131: {(true) => allow} D1123 02:04:44.437206 565547 seccomp.go:692] - sysno=149: {(true) => allow} D1123 02:04:44.437253 565547 seccomp.go:692] - sysno=150: {(true) => allow} D1123 02:04:44.437293 565547 seccomp.go:692] - sysno=186: {(true) => allow} D1123 02:04:44.437338 565547 seccomp.go:692] - sysno=201: {(true) => allow} D1123 02:04:44.437398 565547 seccomp.go:692] - sysno=202: {(true) => allow} D1123 02:04:44.437455 565547 seccomp.go:692] - sysno=204: {(true) => allow} D1123 02:04:44.437491 565547 seccomp.go:692] - sysno=219: {(true) => allow} D1123 02:04:44.437546 565547 seccomp.go:692] - sysno=226: {(true) => allow} D1123 02:04:44.437606 565547 seccomp.go:692] - sysno=228: {(true) => allow} D1123 02:04:44.437666 565547 seccomp.go:692] - sysno=230: {(true) => allow} D1123 02:04:44.437710 565547 seccomp.go:692] - sysno=231: {(true) => allow} D1123 02:04:44.437747 565547 seccomp.go:692] - sysno=233: {(true) => allow} D1123 02:04:44.437795 565547 seccomp.go:692] - sysno=234: {(true) => allow} D1123 02:04:44.437831 565547 seccomp.go:692] - sysno=257: {(true) => allow} D1123 02:04:44.437870 565547 seccomp.go:692] - sysno=271: {(true) => allow} D1123 02:04:44.437903 565547 seccomp.go:692] - sysno=273: {(true) => allow} D1123 02:04:44.437926 565547 seccomp.go:692] - sysno=277: {(true) => allow} D1123 02:04:44.437947 565547 seccomp.go:692] - sysno=285: {(true) => allow} D1123 02:04:44.437985 565547 seccomp.go:692] - sysno=291: {(true) => allow} D1123 02:04:44.438048 565547 seccomp.go:692] - sysno=295: {(true) => allow} D1123 02:04:44.438115 565547 seccomp.go:692] - sysno=296: {(true) => allow} D1123 02:04:44.438162 565547 seccomp.go:692] - sysno=318: {(true) => allow} D1123 02:04:44.438221 565547 seccomp.go:692] - sysno=327: {(true) => allow} D1123 02:04:44.438287 565547 seccomp.go:692] - sysno=328: {(true) => allow} D1123 02:04:44.438340 565547 seccomp.go:692] - sysno=332: {(true) => allow} D1123 02:04:44.438380 565547 seccomp.go:692] - sysno=334: {(true) => allow} D1123 02:04:44.438455 565547 seccomp.go:692] - sysno=435: {(true) => allow} D1123 02:04:44.438497 565547 seccomp.go:695] End of ordered seccomp rules. I1123 02:04:44.472909 565547 calibrated_clock.go:74] CalibratedClock(Monotonic): ready I1123 02:04:44.473098 565547 calibrated_clock.go:74] CalibratedClock(Realtime): ready D1123 02:04:50.130430 1 seccomp.go:412] Seccomp program optimized from 757 to 186 instructions; took 30.561247ms to build and 6.700464933s to optimize D1123 02:04:50.136644 1 seccomp.go:80] Seccomp program dump: 0: A <- P[4:4] 1: pc += (A == 3221225534) ? 0 [2] : 183 [185] 2: A <- P[0:4] 3: pc += (A >= 72) ? 0 [4] : 17 [21] 4: pc += (A > 72) ? 69 [74] : 0 [5] 5: A <- P[24:4] 6: pc += (A == 3) ? 0 [7] : 2 [9] 7: A <- P[28:4] 8: pc += (A == 0) ? 175 [184] : 0 [9] 9: A <- P[24:4] 10: pc += (A == 4) ? 0 [11] : 2 [13] 11: A <- P[28:4] 12: pc += (A == 0) ? 171 [184] : 0 [13] 13: A <- P[24:4] 14: pc += (A == 1) ? 0 [15] : 2 [17] 15: A <- P[28:4] 16: pc += (A == 0) ? 167 [184] : 0 [17] 17: A <- P[24:4] 18: pc += (A == 1033) ? 0 [19] : 166 [185] 19: A <- P[28:4] 20: pc += (A == 0) ? 163 [184] : 164 [185] 21: pc += (A >= 47) ? 0 [22] : 9 [31] 22: pc += (A > 47) ? 32 [55] : 0 [23] 23: A <- P[32:4] 24: pc += (A == 96) ? 0 [25] : 2 [27] 25: A <- P[36:4] 26: pc += (A == 0) ? 157 [184] : 0 [27] 27: A <- P[32:4] 28: pc += (A == 98) ? 0 [29] : 156 [185] 29: A <- P[36:4] 30: pc += (A == 0) ? 153 [184] : 154 [185] 31: pc += (A >= 10) ? 0 [32] : 7 [39] 32: pc += (A > 10) ? 13 [46] : 0 [33] 33: A <- P[32:4] 34: A <- A & 4 35: pc += (A == 4) ? 0 [36] : 148 [184] 36: A <- P[36:4] 37: A <- A & 0 38: pc += (A == 0) ? 146 [185] : 145 [184] 39: pc += (A == 9) ? 0 [40] : 70 [110] 40: A <- P[32:4] 41: A <- A & 4 42: pc += (A == 4) ? 0 [43] : 141 [184] 43: A <- P[36:4] 44: A <- A & 0 45: pc += (A == 0) ? 139 [185] : 138 [184] 46: pc += (A == 46) ? 0 [47] : 63 [110] 47: A <- P[32:4] 48: pc += (A == 0) ? 0 [49] : 2 [51] 49: A <- P[36:4] 50: pc += (A == 0) ? 133 [184] : 0 [51] 51: A <- P[32:4] 52: pc += (A == 16448) ? 0 [53] : 132 [185] 53: A <- P[36:4] 54: pc += (A == 0) ? 129 [184] : 130 [185] 55: pc += (A >= 53) ? 0 [56] : 13 [69] 56: pc += (A == 53) ? 0 [57] : 53 [110] 57: A <- P[16:4] 58: pc += (A == 1) ? 0 [59] : 126 [185] 59: A <- P[20:4] 60: pc += (A == 0) ? 0 [61] : 124 [185] 61: A <- P[24:4] 62: pc += (A == 524293) ? 0 [63] : 122 [185] 63: A <- P[28:4] 64: pc += (A == 0) ? 0 [65] : 120 [185] 65: A <- P[32:4] 66: pc += (A == 0) ? 0 [67] : 118 [185] 67: A <- P[36:4] 68: pc += (A == 0) ? 115 [184] : 116 [185] 69: pc += (A == 48) ? 0 [70] : 40 [110] 70: A <- P[24:4] 71: pc += (A == 2) ? 0 [72] : 113 [185] 72: A <- P[28:4] 73: pc += (A == 0) ? 110 [184] : 111 [185] 74: pc += (A >= 285) ? 0 [75] : 5 [80] 75: pc += (A > 285) ? 15 [91] : 0 [76] 76: A <- P[24:4] 77: pc += (A == 0) ? 0 [78] : 107 [185] 78: A <- P[28:4] 79: pc += (A == 0) ? 104 [184] : 105 [185] 80: pc += (A >= 281) ? 0 [81] : 5 [86] 81: pc += (A == 281) ? 0 [82] : 28 [110] 82: A <- P[48:4] 83: pc += (A == 0) ? 0 [84] : 101 [185] 84: A <- P[52:4] 85: pc += (A == 0) ? 98 [184] : 99 [185] 86: pc += (A == 234) ? 0 [87] : 23 [110] 87: A <- P[16:4] 88: pc += (A == 1) ? 0 [89] : 96 [185] 89: A <- P[20:4] 90: pc += (A == 0) ? 93 [184] : 94 [185] 91: pc += (A >= 309) ? 0 [92] : 9 [101] 92: pc += (A == 309) ? 0 [93] : 17 [110] 93: A <- P[24:4] 94: pc += (A == 0) ? 0 [95] : 90 [185] 95: A <- P[28:4] 96: pc += (A == 0) ? 0 [97] : 88 [185] 97: A <- P[32:4] 98: pc += (A == 0) ? 0 [99] : 86 [185] 99: A <- P[36:4] 100: pc += (A == 0) ? 83 [184] : 84 [185] 101: pc += (A == 290) ? 0 [102] : 8 [110] 102: A <- P[16:4] 103: pc += (A == 0) ? 0 [104] : 81 [185] 104: A <- P[20:4] 105: pc += (A == 0) ? 0 [106] : 79 [185] 106: A <- P[24:4] 107: pc += (A == 0) ? 0 [108] : 77 [185] 108: A <- P[28:4] 109: pc += (A == 0) ? 74 [184] : 75 [185] 110: pc += (A >= 186) ? 0 [111] : 1 [112] 111: pc += (A > 186) ? 36 [148] : 72 [184] 112: pc += (A >= 28) ? 0 [113] : 1 [114] 113: pc += (A > 28) ? 14 [128] : 70 [184] 114: pc += (A >= 12) ? 0 [115] : 1 [116] 115: pc += (A > 12) ? 4 [120] : 68 [184] 116: pc += (A >= 3) ? 0 [117] : 67 [184] 117: pc += (A > 3) ? 0 [118] : 66 [184] 118: pc += (A >= 8) ? 65 [184] : 0 [119] 119: pc += (A == 5) ? 64 [184] : 65 [185] 120: pc += (A >= 17) ? 0 [121] : 1 [122] 121: pc += (A > 17) ? 3 [125] : 62 [184] 122: pc += (A >= 14) ? 0 [123] : 61 [184] 123: pc += (A > 14) ? 0 [124] : 60 [184] 124: pc += (A == 15) ? 59 [184] : 60 [185] 125: pc += (A >= 24) ? 0 [126] : 1 [127] 126: pc += (A == 24) ? 57 [184] : 58 [185] 127: pc += (A == 18) ? 56 [184] : 57 [185] 128: pc += (A >= 74) ? 0 [129] : 1 [130] 129: pc += (A > 74) ? 9 [139] : 54 [184] 130: pc += (A >= 43) ? 0 [131] : 1 [132] 131: pc += (A > 43) ? 4 [136] : 52 [184] 132: pc += (A >= 35) ? 0 [133] : 1 [134] 133: pc += (A > 35) ? 1 [135] : 50 [184] 134: pc += (A == 32) ? 49 [184] : 50 [185] 135: pc += (A == 39) ? 48 [184] : 49 [185] 136: pc += (A >= 60) ? 0 [137] : 1 [138] 137: pc += (A == 60) ? 46 [184] : 47 [185] 138: pc += (A == 56) ? 45 [184] : 46 [185] 139: pc += (A >= 131) ? 0 [140] : 1 [141] 140: pc += (A > 131) ? 4 [145] : 43 [184] 141: pc += (A >= 91) ? 0 [142] : 1 [143] 142: pc += (A > 91) ? 1 [144] : 41 [184] 143: pc += (A == 77) ? 40 [184] : 41 [185] 144: pc += (A == 96) ? 39 [184] : 40 [185] 145: pc += (A >= 150) ? 0 [146] : 1 [147] 146: pc += (A == 150) ? 37 [184] : 38 [185] 147: pc += (A == 138) ? 36 [184] : 37 [185] 148: pc += (A >= 262) ? 0 [149] : 1 [150] 149: pc += (A > 262) ? 19 [169] : 34 [184] 150: pc += (A >= 230) ? 0 [151] : 1 [152] 151: pc += (A > 230) ? 9 [161] : 32 [184] 152: pc += (A >= 217) ? 0 [153] : 1 [154] 153: pc += (A > 217) ? 4 [158] : 30 [184] 154: pc += (A >= 202) ? 0 [155] : 1 [156] 155: pc += (A > 202) ? 1 [157] : 28 [184] 156: pc += (A == 201) ? 27 [184] : 28 [185] 157: pc += (A == 204) ? 26 [184] : 27 [185] 158: pc += (A >= 228) ? 0 [159] : 1 [160] 159: pc += (A == 228) ? 24 [184] : 25 [185] 160: pc += (A == 219) ? 23 [184] : 24 [185] 161: pc += (A >= 258) ? 0 [162] : 1 [163] 162: pc += (A > 258) ? 4 [167] : 21 [184] 163: pc += (A >= 233) ? 0 [164] : 1 [165] 164: pc += (A > 233) ? 1 [166] : 19 [184] 165: pc += (A == 231) ? 18 [184] : 19 [185] 166: pc += (A == 257) ? 17 [184] : 18 [185] 167: pc += (A >= 260) ? 0 [168] : 16 [184] 168: pc += (A == 260) ? 15 [184] : 16 [185] 169: pc += (A >= 271) ? 0 [170] : 1 [171] 170: pc += (A > 271) ? 4 [175] : 13 [184] 171: pc += (A >= 266) ? 0 [172] : 12 [184] 172: pc += (A > 266) ? 0 [173] : 11 [184] 173: pc += (A >= 268) ? 0 [174] : 10 [184] 174: pc += (A == 268) ? 9 [184] : 10 [185] 175: pc += (A >= 319) ? 0 [176] : 1 [177] 176: pc += (A > 319) ? 4 [181] : 7 [184] 177: pc += (A >= 280) ? 0 [178] : 1 [179] 178: pc += (A > 280) ? 1 [180] : 5 [184] 179: pc += (A == 273) ? 4 [184] : 5 [185] 180: pc += (A == 318) ? 3 [184] : 4 [185] 181: pc += (A >= 435) ? 0 [182] : 1 [183] 182: pc += (A == 435) ? 1 [184] : 2 [185] 183: pc += (A == 334) ? 0 [184] : 1 [185] 184: ret 2147418112 185: ret 2147483648 I1123 02:04:50.138716 1 seccomp.go:91] Seccomp filters installed. I1123 02:04:50.139063 1 gofer.go:282] Serving "/" mapped to "/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/latest.tmp/workdir/instance-0/image" on FD 6 (ro: true) D1123 02:04:52.473051 565547 sampler.go:191] Time: Adjusting syscall overhead down to 875 D1123 02:04:59.473188 565547 sampler.go:191] Time: Adjusting syscall overhead down to 875 W1123 02:05:13.476989 565547 log.go:359] Watchdog.Start() not called within 30s: goroutine 132 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0xc0?) pkg/log/log.go:319 +0xb3 gvisor.dev/gvisor/pkg/log.TracebackAll({0xc00088e0c0, 0x26}, {0x0, 0x0, 0x0}) pkg/log/log.go:358 +0x65 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc0007d2100, 0x0, 0x0, 0xc000149f88) pkg/sentry/watchdog/watchdog.go:360 +0x256 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc0007d2100) pkg/sentry/watchdog/watchdog.go:243 +0x265 created by gvisor.dev/gvisor/pkg/sentry/watchdog.New in goroutine 1 pkg/sentry/watchdog/watchdog.go:183 +0x3b1 goroutine 1 [runnable]: gvisor.dev/gvisor/pkg/bpf.Instruction.IsUnconditionalJump({0x20?, 0x0?, 0x0?, 0x20?}) pkg/bpf/bpf.go:168 +0x91 gvisor.dev/gvisor/pkg/bpf.rewriteAllJumpsToReturn({0xc00064a000, 0x7be, 0x1400}, 0x12d, 0x738) pkg/bpf/optimizer.go:336 +0x715 gvisor.dev/gvisor/pkg/bpf.optimizeJumpsToSmallestSetOfReturns({0xc00064a000?, 0x7be, 0x1400}) pkg/bpf/optimizer.go:534 +0x5a5 gvisor.dev/gvisor/pkg/bpf.optimize({0xc00064a000, 0x1300, 0x1400}, {0xc0002e4720, 0x7, 0x8000000000000000?}) pkg/bpf/optimizer.go:556 +0x1c9 gvisor.dev/gvisor/pkg/bpf.Optimize({0xc00064a000, 0x1300, 0x1400}) pkg/bpf/optimizer.go:569 +0xe5 gvisor.dev/gvisor/pkg/seccomp.BuildProgram({0xc0002e4a98?, 0x2, 0x2}, {0x80000000, 0x80000000, 0x1, {0xc0007e43c0, 0x6, 0x6}}) pkg/seccomp/seccomp.go:409 +0x752 gvisor.dev/gvisor/pkg/seccomp.Install({0x725d70?}, {0xc0007896e0?}, {0x80000000, 0x80000000, 0x1, {0xc0007e43c0, 0x6, 0x6}}) pkg/seccomp/seccomp.go:65 +0x279 gvisor.dev/gvisor/runsc/boot/filter.Install({{0x725d70, 0xc0007896e0}, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8}) runsc/boot/filter/filter.go:48 +0x89a gvisor.dev/gvisor/runsc/boot.(*Loader).installSeccompFilters(0xc0007ec000) runsc/boot/loader.go:697 +0x41d gvisor.dev/gvisor/runsc/boot.(*Loader).run(0xc0007ec000) runsc/boot/loader.go:748 +0x365 gvisor.dev/gvisor/runsc/boot.(*Loader).Run(0xc0007ec000) runsc/boot/loader.go:706 +0x2f gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000354000, {0xc0000402c0?, 0x10?}, 0xc0003b0d90, {0xc000540260, 0x2, 0x12832a9?}) runsc/cmd/boot.go:492 +0x2725 github.com/google/subcommands.(*Commander).Execute(0xc000224000, {0x724b80, 0x3801fc0}, {0xc000540260, 0x2, 0x2}) external/com_github_google_subcommands/subcommands.go:200 +0x70f github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main() runsc/cli/main.go:219 +0x20de main.main() runsc/main.go:31 +0x1d goroutine 91 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1() pkg/sentry/platform/ptrace/subprocess.go:196 +0x20f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess in goroutine 1 pkg/sentry/platform/ptrace/subprocess.go:180 +0x26a goroutine 130 [sync.Cond.Wait]: sync.runtime_notifyListWait(0xc00078a6c8, 0x0) GOROOT/src/runtime/sema.go:527 +0x159 sync.(*Cond).Wait(0xc00078a6b8) GOROOT/src/sync/cond.go:70 +0x75 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc00078a000) pkg/sentry/pgalloc/pgalloc.go:1436 +0x1cd gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc00078a000) pkg/sentry/pgalloc/pgalloc.go:1345 +0xb2 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile in goroutine 1 pkg/sentry/pgalloc/pgalloc.go:368 +0x5c5 goroutine 131 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1() pkg/sentry/kernel/timekeeper.go:254 +0x2ca created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater in goroutine 1 pkg/sentry/kernel/timekeeper.go:224 +0x18d goroutine 133 [syscall]: syscall.Syscall6(0x1281c4c?, 0x1281a4c?, 0x12833d1?, 0xc000788a30?, 0x12832a9?, 0x1281c4c?, 0x1283795?) GOROOT/src/syscall/syscall_linux.go:91 +0x3d gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000788a20, 0x0) pkg/unet/unet_unsafe.go:53 +0x17b gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0001e9fd0) pkg/unet/unet.go:517 +0x24d gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc000462160) pkg/control/server/server.go:104 +0x9e gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1() pkg/control/server/server.go:92 +0x45 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing in goroutine 1 pkg/control/server/server.go:91 +0xee goroutine 92 [chan receive]: gvisor.dev/gvisor/runsc/boot.(*containerManager).StartRoot(0xc00046c2d0, 0xc0001b4da0, 0x16?) runsc/boot/controller.go:224 +0x11d reflect.Value.call({0xc000162900?, 0xc0007ee1e8?, 0x282500?}, {0x4d4812, 0x4}, {0xc00074fe18, 0x3, 0x1283271?}) GOROOT/src/reflect/value.go:596 +0x14a5 reflect.Value.Call({0xc000162900?, 0xc0007ee1e8?, 0xc0001b4da0?}, {0xc00074fe18, 0x3, 0x3}) GOROOT/src/reflect/value.go:380 +0xb6 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0005381e0, 0xc0007674d0) pkg/urpc/urpc.go:338 +0x6ea gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0x0?, 0x1281c4c?) pkg/urpc/urpc.go:433 +0x57 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1() pkg/urpc/urpc.go:453 +0x9d created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling in goroutine 133 pkg/urpc/urpc.go:451 +0xf1 D1123 02:05:20.472874 565547 sampler.go:191] Time: Adjusting syscall overhead down to 766 D1123 02:05:21.473117 565547 sampler.go:191] Time: Adjusting syscall overhead down to 671 D1123 02:05:40.473474 565547 sampler.go:191] Time: Adjusting syscall overhead down to 588