I1127 13:48:46.123044 20344 main.go:189] *************************** I1127 13:48:46.123119 20344 main.go:190] Args: [/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/image -root /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -overlay2=none -network=sandbox -gso=false -net-raw -watchdog-action=panic -TESTONLY-unsafe-nonroot --panic-log /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo run -bundle /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle ci-gvisor-arm64-ptrace-1-race-cover-test-1] I1127 13:48:46.123177 20344 main.go:191] Version 0.0.0 I1127 13:48:46.123223 20344 main.go:192] GOOS: linux I1127 13:48:46.123253 20344 main.go:193] GOARCH: arm64 I1127 13:48:46.123289 20344 main.go:194] PID: 20344 I1127 13:48:46.123329 20344 main.go:195] UID: 0, GID: 0 I1127 13:48:46.123354 20344 main.go:196] Configuration: I1127 13:48:46.123377 20344 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root I1127 13:48:46.123463 20344 main.go:198] Platform: ptrace I1127 13:48:46.123487 20344 main.go:199] FileAccess: shared I1127 13:48:46.123521 20344 main.go:200] Directfs: true I1127 13:48:46.123575 20344 main.go:201] Overlay: none I1127 13:48:46.123607 20344 main.go:202] Network: sandbox, logging: false I1127 13:48:46.123641 20344 main.go:203] Strace: false, max size: 1024, syscalls: I1127 13:48:46.123667 20344 main.go:204] IOURING: false I1127 13:48:46.123689 20344 main.go:205] Debug: true I1127 13:48:46.123723 20344 main.go:206] Systemd: false I1127 13:48:46.123752 20344 main.go:207] *************************** W1127 13:48:46.123784 20344 main.go:212] Block the TERM signal. This is only safe in tests! W1127 13:48:46.128033 20344 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1127 13:48:46.128586 20344 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-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": 5000000000, "reservation": 5000000000, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-arm64-ptrace-1-race-cover-test-1" } } D1127 13:48:46.128669 20344 container.go:551] Run container, cid: ci-gvisor-arm64-ptrace-1-race-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root" D1127 13:48:46.128749 20344 container.go:198] Create container, cid: ci-gvisor-arm64-ptrace-1-race-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root" D1127 13:48:46.129003 20344 container.go:260] Creating new sandbox for container, cid: ci-gvisor-arm64-ptrace-1-race-cover-test-1 D1127 13:48:46.242632 20344 cgroup.go:410] New cgroup for pid: self, *cgroup.cgroupV2: &{Mountpoint:/sys/fs/cgroup Path:system.slice/ci-gvisor-arm64-ptrace-1-race-cover-test-1 Controllers:[cpuset cpu io memory hugetlb pids rdma misc] Own:[]} D1127 13:48:46.242795 20344 cgroup_v2.go:132] Installing cgroup path "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-race-cover-test-1" D1127 13:48:46.243353 20344 cgroup.go:116] Setting "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-race-cover-test-1/cgroup.procs" to "0" D1127 13:48:46.244087 20344 donation.go:31] Donating FD 3: "/dev/stderr" D1127 13:48:46.244150 20344 donation.go:31] Donating FD 4: "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/config.json" D1127 13:48:46.244203 20344 donation.go:31] Donating FD 5: "|1" D1127 13:48:46.244231 20344 donation.go:31] Donating FD 6: "gofer IO FD" D1127 13:48:46.244260 20344 container.go:1348] Starting gofer: /proc/self/exe [runsc-gofer --debug=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --gso=false --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --root=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root --overlay2=none --network=sandbox --net-raw=true --platform=ptrace --file-access=shared --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --io-fds=6] I1127 13:48:46.250298 20344 container.go:1352] Gofer started, PID: 20365 D1127 13:48:46.250880 20344 sandbox.go:84] Attempting to create socket file "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-arm64-ptrace-1-race-cover-test-1.sock" D1127 13:48:46.251122 20344 sandbox.go:87] Using socket file "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-arm64-ptrace-1-race-cover-test-1.sock" I1127 13:48:46.251214 20344 sandbox.go:774] Control socket path: "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-arm64-ptrace-1-race-cover-test-1.sock" I1127 13:48:46.251332 20344 sandbox.go:809] Sandbox will be started in new mount, IPC and UTS namespaces I1127 13:48:46.251369 20344 sandbox.go:819] Sandbox will be started in the current PID namespace I1127 13:48:46.251401 20344 sandbox.go:843] Sandbox will be started in new network namespace I1127 13:48:46.251435 20344 sandbox.go:878] Sandbox will be started in the current user namespace W1127 13:48:46.251473 20344 sandbox.go:888] Running sandbox in test mode without chroot. This is only safe in tests! D1127 13:48:46.251765 20344 donation.go:31] Donating FD 3: "/dev/stderr" D1127 13:48:46.251824 20344 donation.go:31] Donating FD 4: "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo" D1127 13:48:46.251881 20344 donation.go:31] Donating FD 5: "sandbox IO FD" D1127 13:48:46.251916 20344 donation.go:31] Donating FD 6: "|0" D1127 13:48:46.251948 20344 donation.go:31] Donating FD 7: "|1" D1127 13:48:46.251977 20344 donation.go:31] Donating FD 8: "control_server_socket" D1127 13:48:46.252014 20344 donation.go:31] Donating FD 9: "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/config.json" D1127 13:48:46.252069 20344 donation.go:31] Donating FD 10: "/dev/stdin" D1127 13:48:46.252110 20344 donation.go:31] Donating FD 11: "/dev/stdout" D1127 13:48:46.252141 20344 donation.go:31] Donating FD 12: "/dev/stderr" D1127 13:48:46.252170 20344 sandbox.go:1075] Starting sandbox: /proc/self/exe [runsc-sandbox --overlay2=none --net-raw=true --platform=ptrace --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --file-access=shared --gso=false --TESTONLY-unsafe-nonroot=true --debug=true --panic-log=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=sandbox --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --total-host-memory 202228486144 --cpu-num 48 --total-memory 4999999488 --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-arm64-ptrace-1-race-cover-test-1] D1127 13:48:46.252275 20344 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} I1127 13:48:46.258372 20344 sandbox.go:1104] Sandbox started, PID: 20374 I1127 13:48:46.391814 20374 main.go:189] *************************** I1127 13:48:46.391900 20374 main.go:190] Args: [runsc-sandbox --overlay2=none --net-raw=true --platform=ptrace --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --file-access=shared --gso=false --TESTONLY-unsafe-nonroot=true --debug=true --panic-log=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=sandbox --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --total-host-memory 202228486144 --cpu-num 48 --total-memory 4999999488 --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-arm64-ptrace-1-race-cover-test-1] I1127 13:48:46.391995 20374 main.go:191] Version 0.0.0 I1127 13:48:46.392040 20374 main.go:192] GOOS: linux I1127 13:48:46.392084 20374 main.go:193] GOARCH: arm64 I1127 13:48:46.392109 20374 main.go:194] PID: 20374 I1127 13:48:46.392138 20374 main.go:195] UID: 0, GID: 0 I1127 13:48:46.392171 20374 main.go:196] Configuration: I1127 13:48:46.392204 20374 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root I1127 13:48:46.392233 20374 main.go:198] Platform: ptrace I1127 13:48:46.392260 20374 main.go:199] FileAccess: shared I1127 13:48:46.392290 20374 main.go:200] Directfs: true I1127 13:48:46.392325 20374 main.go:201] Overlay: none I1127 13:48:46.392358 20374 main.go:202] Network: sandbox, logging: false I1127 13:48:46.392388 20374 main.go:203] Strace: false, max size: 1024, syscalls: I1127 13:48:46.392421 20374 main.go:204] IOURING: false I1127 13:48:46.392444 20374 main.go:205] Debug: true I1127 13:48:46.392470 20374 main.go:206] Systemd: false I1127 13:48:46.392503 20374 main.go:207] *************************** W1127 13:48:46.392554 20374 main.go:212] Block the TERM signal. This is only safe in tests! I1127 13:48:46.393620 20374 boot.go:245] Setting product_name: "Google Compute Engine" W1127 13:48:46.397855 20374 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1127 13:48:46.398388 20374 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-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": 5000000000, "reservation": 5000000000, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-arm64-ptrace-1-race-cover-test-1" } } I1127 13:48:46.398970 20374 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" } I1127 13:48:46.399170 20374 cmd.go:82] Execve "/proc/self/exe" again, bye! I1127 13:48:46.403837 1 main.go:189] *************************** I1127 13:48:46.403940 1 main.go:190] Args: [runsc-gofer --debug=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --gso=false --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --root=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root --overlay2=none --network=sandbox --net-raw=true --platform=ptrace --file-access=shared --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --io-fds=6] I1127 13:48:46.404011 1 main.go:191] Version 0.0.0 I1127 13:48:46.404040 1 main.go:192] GOOS: linux I1127 13:48:46.404076 1 main.go:193] GOARCH: arm64 I1127 13:48:46.404100 1 main.go:194] PID: 1 I1127 13:48:46.404134 1 main.go:195] UID: 0, GID: 0 I1127 13:48:46.404167 1 main.go:196] Configuration: I1127 13:48:46.404209 1 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root I1127 13:48:46.404238 1 main.go:198] Platform: ptrace I1127 13:48:46.404273 1 main.go:199] FileAccess: shared I1127 13:48:46.404305 1 main.go:200] Directfs: true I1127 13:48:46.404336 1 main.go:201] Overlay: none I1127 13:48:46.404368 1 main.go:202] Network: sandbox, logging: false I1127 13:48:46.404409 1 main.go:203] Strace: false, max size: 1024, syscalls: I1127 13:48:46.404439 1 main.go:204] IOURING: false I1127 13:48:46.404473 1 main.go:205] Debug: true I1127 13:48:46.404508 1 main.go:206] Systemd: false I1127 13:48:46.404552 1 main.go:207] *************************** W1127 13:48:46.404587 1 main.go:212] Block the TERM signal. This is only safe in tests! W1127 13:48:46.408938 1 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. I1127 13:48:46.409216 1 gofer.go:442] Create working directory "/tmp" if needed I1127 13:48:46.409371 1 gofer.go:456] Remounting root as readonly: "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/image" I1127 13:48:46.409855 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" } I1127 13:48:46.409934 1 cmd.go:82] Execve "/proc/self/exe" again, bye! I1127 13:48:46.560986 20374 main.go:189] *************************** I1127 13:48:46.561097 20374 main.go:190] Args: [runsc-sandbox --overlay2=none --net-raw=true --platform=ptrace --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --file-access=shared --gso=false --TESTONLY-unsafe-nonroot=true --debug=true --panic-log=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --network=sandbox --debug-log-fd=3 --panic-log-fd=4 boot --apply-caps=false --attached=true --bundle=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle --controller-fd=8 --cpu-num=48 --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=202228486144 --total-memory=4999999488 --product-name=Google Compute Engine ci-gvisor-arm64-ptrace-1-race-cover-test-1] I1127 13:48:46.561197 20374 main.go:191] Version 0.0.0 I1127 13:48:46.561230 20374 main.go:192] GOOS: linux I1127 13:48:46.561264 20374 main.go:193] GOARCH: arm64 I1127 13:48:46.561298 20374 main.go:194] PID: 20374 I1127 13:48:46.561325 20374 main.go:195] UID: 0, GID: 0 I1127 13:48:46.561349 20374 main.go:196] Configuration: I1127 13:48:46.561386 20374 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root I1127 13:48:46.561425 20374 main.go:198] Platform: ptrace I1127 13:48:46.561451 20374 main.go:199] FileAccess: shared I1127 13:48:46.561479 20374 main.go:200] Directfs: true I1127 13:48:46.561507 20374 main.go:201] Overlay: none I1127 13:48:46.561554 20374 main.go:202] Network: sandbox, logging: false I1127 13:48:46.561589 20374 main.go:203] Strace: false, max size: 1024, syscalls: I1127 13:48:46.561615 20374 main.go:204] IOURING: false I1127 13:48:46.561644 20374 main.go:205] Debug: true I1127 13:48:46.561676 20374 main.go:206] Systemd: false I1127 13:48:46.561707 20374 main.go:207] *************************** W1127 13:48:46.561741 20374 main.go:212] Block the TERM signal. This is only safe in tests! W1127 13:48:46.566919 20374 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1127 13:48:46.567481 20374 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-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": 5000000000, "reservation": 5000000000, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-arm64-ptrace-1-race-cover-test-1" } } I1127 13:48:46.573377 1 main.go:189] *************************** I1127 13:48:46.573461 1 main.go:190] Args: [runsc-gofer --debug=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo --gso=false --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --root=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root --overlay2=none --network=sandbox --net-raw=true --platform=ptrace --file-access=shared --debug-log-fd=3 gofer --bundle=/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/bundle --gofer-mount-confs=lisafs:none --io-fds=6 --mounts-fd=5 --spec-fd=4 --sync-nvproxy-fd=-1 --sync-userns-fd=-1 --proc-mount-sync-fd=-1 --apply-caps=false --setup-root=false] I1127 13:48:46.573555 1 main.go:191] Version 0.0.0 I1127 13:48:46.573590 1 main.go:192] GOOS: linux I1127 13:48:46.573620 1 main.go:193] GOARCH: arm64 I1127 13:48:46.573649 1 main.go:194] PID: 1 I1127 13:48:46.573680 1 main.go:195] UID: 0, GID: 0 I1127 13:48:46.573706 1 main.go:196] Configuration: I1127 13:48:46.573728 1 main.go:197] RootDir: /syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/gvisor_root I1127 13:48:46.573760 1 main.go:198] Platform: ptrace I1127 13:48:46.573807 1 main.go:199] FileAccess: shared I1127 13:48:46.573834 1 main.go:200] Directfs: true I1127 13:48:46.573861 1 main.go:201] Overlay: none I1127 13:48:46.573895 1 main.go:202] Network: sandbox, logging: false I1127 13:48:46.573929 1 main.go:203] Strace: false, max size: 1024, syscalls: I1127 13:48:46.573962 1 main.go:204] IOURING: false I1127 13:48:46.573992 1 main.go:205] Debug: true I1127 13:48:46.574015 1 main.go:206] Systemd: false I1127 13:48:46.574041 1 main.go:207] *************************** W1127 13:48:46.574100 1 main.go:212] Block the TERM signal. This is only safe in tests! W1127 13:48:46.578453 1 specutils.go:124] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1127 13:48:46.579203 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-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": 5000000000, "reservation": 5000000000, "disableOOMKiller": false }, "cpu": { "shares": 1024 } }, "cgroupsPath": "ci-gvisor-arm64-ptrace-1-race-cover-test-1" } } I1127 13:48:46.579341 1 gofer.go:235] Process chroot'd to "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/image" W1127 13:48:46.579478 1 extra_filters_race.go:28] *** SECCOMP WARNING: TSAN is enabled: syscall filters less restrictive! I1127 13:48:46.579620 1 seccomp.go:63] Installing seccomp filters for 66 syscalls (action=kill process) D1127 13:48:46.585957 1 seccomp.go:672] Ordered seccomp rules: D1127 13:48:46.586032 1 seccomp.go:682] Hot non-trivial syscalls: None. D1127 13:48:46.586059 1 seccomp.go:685] Cold non-trivial syscalls: D1127 13:48:46.586287 1 seccomp.go:692] - sysno=19: {((arg0 == 0x0 && arg1 == 0x0)) => allow} D1127 13:48:46.586404 1 seccomp.go:692] - sysno=22: {((arg0 == * && arg1 == * && arg2 == * && arg3 == * && arg4 == 0x0)) => allow} D1127 13:48:46.586620 1 seccomp.go:692] - sysno=25: {(((arg0 == * && arg1 == 0x3) || (arg0 == * && arg1 == 0x4) || (arg0 == * && arg1 == 0x1) || (arg0 == * && arg1 == 0x409))) => allow} D1127 13:48:46.586733 1 seccomp.go:692] - sysno=47: {((arg0 == * && arg1 == 0x0)) => allow} D1127 13:48:46.586825 1 seccomp.go:692] - sysno=131: {(arg0 == 0x1) => allow} D1127 13:48:46.586947 1 seccomp.go:692] - sysno=168: {((arg0 == * && arg1 == 0x0 && arg2 == 0x0)) => allow} D1127 13:48:46.587051 1 seccomp.go:692] - sysno=199: {((arg0 == 0x1 && arg1 == 0x80005 && arg2 == 0x0)) => allow} D1127 13:48:46.587167 1 seccomp.go:692] - sysno=210: {((arg0 == * && arg1 == 0x2)) => allow} D1127 13:48:46.587291 1 seccomp.go:692] - sysno=211: {(((arg0 == * && arg1 == * && arg2 == 0x0) || (arg0 == * && arg1 == * && arg2 == 0x4040))) => allow} D1127 13:48:46.587419 1 seccomp.go:692] - sysno=212: {(((arg0 == * && arg1 == * && arg2 == 0x60) || (arg0 == * && arg1 == * && arg2 == 0x62))) => allow} D1127 13:48:46.587564 1 seccomp.go:692] - sysno=222: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1127 13:48:46.587690 1 seccomp.go:692] - sysno=226: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1127 13:48:46.587799 1 seccomp.go:685] Trivial syscalls: D1127 13:48:46.587936 1 seccomp.go:692] - sysno=21: {(true) => allow} D1127 13:48:46.588022 1 seccomp.go:692] - sysno=23: {(true) => allow} D1127 13:48:46.588117 1 seccomp.go:692] - sysno=33: {(true) => allow} D1127 13:48:46.588227 1 seccomp.go:692] - sysno=34: {(true) => allow} D1127 13:48:46.588301 1 seccomp.go:692] - sysno=35: {(true) => allow} D1127 13:48:46.588383 1 seccomp.go:692] - sysno=36: {(true) => allow} D1127 13:48:46.588446 1 seccomp.go:692] - sysno=37: {(true) => allow} D1127 13:48:46.588543 1 seccomp.go:692] - sysno=38: {(true) => allow} D1127 13:48:46.588642 1 seccomp.go:692] - sysno=44: {(true) => allow} D1127 13:48:46.588733 1 seccomp.go:692] - sysno=46: {(true) => allow} D1127 13:48:46.588799 1 seccomp.go:692] - sysno=52: {(true) => allow} D1127 13:48:46.588870 1 seccomp.go:692] - sysno=53: {(true) => allow} D1127 13:48:46.588966 1 seccomp.go:692] - sysno=54: {(true) => allow} D1127 13:48:46.589041 1 seccomp.go:692] - sysno=56: {(true) => allow} D1127 13:48:46.589109 1 seccomp.go:692] - sysno=57: {(true) => allow} D1127 13:48:46.589190 1 seccomp.go:692] - sysno=61: {(true) => allow} D1127 13:48:46.589264 1 seccomp.go:692] - sysno=62: {(true) => allow} D1127 13:48:46.589328 1 seccomp.go:692] - sysno=63: {(true) => allow} D1127 13:48:46.589411 1 seccomp.go:692] - sysno=64: {(true) => allow} D1127 13:48:46.589484 1 seccomp.go:692] - sysno=67: {(true) => allow} D1127 13:48:46.589579 1 seccomp.go:692] - sysno=68: {(true) => allow} D1127 13:48:46.589674 1 seccomp.go:692] - sysno=73: {(true) => allow} D1127 13:48:46.589751 1 seccomp.go:692] - sysno=78: {(true) => allow} D1127 13:48:46.589815 1 seccomp.go:692] - sysno=79: {(true) => allow} D1127 13:48:46.589877 1 seccomp.go:692] - sysno=80: {(true) => allow} D1127 13:48:46.589958 1 seccomp.go:692] - sysno=82: {(true) => allow} D1127 13:48:46.590033 1 seccomp.go:692] - sysno=88: {(true) => allow} D1127 13:48:46.590109 1 seccomp.go:692] - sysno=93: {(true) => allow} D1127 13:48:46.590225 1 seccomp.go:692] - sysno=94: {(true) => allow} D1127 13:48:46.590260 1 seccomp.go:692] - sysno=98: {(true) => allow} D1127 13:48:46.590313 1 seccomp.go:692] - sysno=99: {(true) => allow} D1127 13:48:46.590349 1 seccomp.go:692] - sysno=101: {(true) => allow} D1127 13:48:46.590390 1 seccomp.go:692] - sysno=113: {(true) => allow} D1127 13:48:46.590443 1 seccomp.go:692] - sysno=115: {(true) => allow} D1127 13:48:46.590473 1 seccomp.go:692] - sysno=123: {(true) => allow} D1127 13:48:46.590511 1 seccomp.go:692] - sysno=124: {(true) => allow} D1127 13:48:46.590583 1 seccomp.go:692] - sysno=128: {(true) => allow} D1127 13:48:46.590629 1 seccomp.go:692] - sysno=132: {(true) => allow} D1127 13:48:46.590669 1 seccomp.go:692] - sysno=134: {(true) => allow} D1127 13:48:46.590702 1 seccomp.go:692] - sysno=135: {(true) => allow} D1127 13:48:46.590749 1 seccomp.go:692] - sysno=139: {(true) => allow} D1127 13:48:46.590802 1 seccomp.go:692] - sysno=169: {(true) => allow} D1127 13:48:46.590834 1 seccomp.go:692] - sysno=172: {(true) => allow} D1127 13:48:46.590867 1 seccomp.go:692] - sysno=178: {(true) => allow} D1127 13:48:46.590900 1 seccomp.go:692] - sysno=202: {(true) => allow} D1127 13:48:46.590933 1 seccomp.go:692] - sysno=214: {(true) => allow} D1127 13:48:46.590966 1 seccomp.go:692] - sysno=215: {(true) => allow} D1127 13:48:46.590998 1 seccomp.go:692] - sysno=220: {(true) => allow} D1127 13:48:46.591081 1 seccomp.go:692] - sysno=229: {(true) => allow} D1127 13:48:46.591188 1 seccomp.go:692] - sysno=233: {(true) => allow} D1127 13:48:46.591241 1 seccomp.go:692] - sysno=278: {(true) => allow} D1127 13:48:46.591306 1 seccomp.go:692] - sysno=279: {(true) => allow} D1127 13:48:46.591398 1 seccomp.go:692] - sysno=293: {(true) => allow} D1127 13:48:46.591483 1 seccomp.go:692] - sysno=435: {(true) => allow} D1127 13:48:46.591543 1 seccomp.go:695] End of ordered seccomp rules. I1127 13:48:46.660553 20374 loader.go:656] Platform: ptrace I1127 13:48:46.660841 20374 subprocess_linux.go:50] Latest seccomp behavior found (kernel >= 4.8 likely) D1127 13:48:46.661006 20374 seccomp.go:672] Ordered seccomp rules: D1127 13:48:46.661081 20374 seccomp.go:682] Hot non-trivial syscalls: None. D1127 13:48:46.661115 20374 seccomp.go:685] Cold non-trivial syscalls: D1127 13:48:46.661204 20374 seccomp.go:692] - sysno=129: {((arg0 == * && arg1 == 0x13)) => allow} D1127 13:48:46.661266 20374 seccomp.go:692] - sysno=167: {((arg0 == 0x1 && arg1 == 0x9)) => allow} D1127 13:48:46.661321 20374 seccomp.go:692] - sysno=220: {((arg0 == 0x409 || arg0 == 0x12f00)) => allow} D1127 13:48:46.661356 20374 seccomp.go:685] Trivial syscalls: D1127 13:48:46.661394 20374 seccomp.go:692] - sysno=93: {(true) => allow} D1127 13:48:46.661429 20374 seccomp.go:692] - sysno=172: {(true) => allow} D1127 13:48:46.661480 20374 seccomp.go:692] - sysno=173: {(true) => allow} D1127 13:48:46.661513 20374 seccomp.go:692] - sysno=215: {(true) => allow} D1127 13:48:46.661573 20374 seccomp.go:692] - sysno=222: {(true) => allow} D1127 13:48:46.661640 20374 seccomp.go:692] - sysno=260: {(true) => allow} D1127 13:48:46.661667 20374 seccomp.go:695] End of ordered seccomp rules. I1127 13:48:46.675753 20374 loader.go:439] CPUs: 48 I1127 13:48:46.675900 20374 loader.go:453] Setting total memory to 4.66 GB I1127 13:48:46.676707 20374 loader.go:495] Packet logging disabled I1127 13:48:46.676789 20374 watchdog.go:182] Watchdog waiting 30s for startup D1127 13:48:46.682294 20344 cgroup_v2.go:218] Restoring cgroup "/sys/fs/cgroup/system.slice/docker-d0ee91793a42d9be8664701eb0a409ede0dca8bbb55b94c4fc74f7e6dec6a55e.scope" D1127 13:48:46.682444 20344 cgroup.go:116] Setting "/sys/fs/cgroup/system.slice/docker-d0ee91793a42d9be8664701eb0a409ede0dca8bbb55b94c4fc74f7e6dec6a55e.scope/cgroup.procs" to "0" D1127 13:48:46.818397 20344 container.go:1073] Save container, cid: ci-gvisor-arm64-ptrace-1-race-cover-test-1 D1127 13:48:46.820387 20344 container.go:422] Start container, cid: ci-gvisor-arm64-ptrace-1-race-cover-test-1 D1127 13:48:46.820473 20344 sandbox.go:385] Start root sandbox "ci-gvisor-arm64-ptrace-1-race-cover-test-1", PID: 20374 D1127 13:48:46.820545 20344 sandbox.go:613] Connecting to sandbox "ci-gvisor-arm64-ptrace-1-race-cover-test-1" I1127 13:48:46.820699 20344 network.go:59] Setting up network I1127 13:48:46.820747 20344 namespace.go:108] Applying namespace network at path "/proc/20374/ns/net" I1127 13:48:46.821108 20344 network.go:152] Skipping down interface: {Index:1 MTU:65536 Name:lo HardwareAddr: Flags:loopback} D1127 13:48:46.821180 20344 network.go:340] Setting up network, config: {FilePayload:{Files:[]} LoopbackLinks:[] FDBasedLinks:[] XDPLinks:[] Defaultv4Gateway:{Route:{Destination:{IP: Mask:} Gateway:} Name:} Defaultv6Gateway:{Route:{Destination:{IP: Mask:} Gateway:} Name:} PCAP:false NATBlob:false} D1127 13:48:46.822134 20344 urpc.go:568] urpc: successfully marshalled 315 bytes. D1127 13:48:46.978769 20374 urpc.go:611] urpc: unmarshal success. I1127 13:48:46.979864 20374 network.go:448] Setting routes [] D1127 13:48:46.980133 20374 urpc.go:568] urpc: successfully marshalled 37 bytes. D1127 13:48:46.990346 20344 urpc.go:611] urpc: unmarshal success. I1127 13:48:46.990416 20344 namespace.go:129] Restoring namespace network D1127 13:48:46.990702 20344 urpc.go:568] urpc: successfully marshalled 90 bytes. D1127 13:48:46.990869 20374 urpc.go:611] urpc: unmarshal success. D1127 13:48:46.990967 20374 controller.go:221] containerManager.StartRoot, cid: ci-gvisor-arm64-ptrace-1-race-cover-test-1 W1127 13:48:46.991072 20374 extra_filters_race.go:28] TSAN is enabled: syscall filters less restrictive! W1127 13:48:46.991111 20374 filter.go:33] *** SECCOMP WARNING: host filesystem enabled: syscall filters less restrictive! W1127 13:48:46.991159 20374 filter.go:33] *** SECCOMP WARNING: instrumentation enabled: syscall filters less restrictive! W1127 13:48:46.991233 20374 extra_filters_race.go:28] TSAN is enabled: syscall filters less restrictive! I1127 13:48:46.991401 20374 filter.go:46] No precompiled program found for config options Platform="ptrace" HostNetwork=false HostNetworkRawSockets=false HostFilesystem=true ProfileEnable=false Instrumentation=true NVProxy=false TPUProxy=false, building seccomp program from scratch. This may slow down container startup. W1127 13:48:46.991586 20374 extra_filters_race.go:28] TSAN is enabled: syscall filters less restrictive! I1127 13:48:46.991676 20374 seccomp.go:63] Installing seccomp filters for 88 syscalls (action=kill process) D1127 13:48:47.258164 20374 seccomp.go:672] Ordered seccomp rules: D1127 13:48:47.290655 20374 seccomp.go:682] Hot non-trivial syscalls: None. D1127 13:48:47.414413 20374 seccomp.go:685] Cold non-trivial syscalls: D1127 13:48:47.414628 20374 seccomp.go:692] - sysno=19: {((arg0 == 0x0 && arg1 == 0x0)) => allow} D1127 13:48:47.414703 20374 seccomp.go:692] - sysno=22: {((arg0 == * && arg1 == * && arg2 == * && arg3 == * && arg4 == 0x0)) => allow} D1127 13:48:47.414788 20374 seccomp.go:692] - sysno=24: {((arg0 == * && arg1 == * && arg2 == 0x80000)) => allow} D1127 13:48:47.414887 20374 seccomp.go:692] - sysno=25: {(((arg0 == * && arg1 == 0x3) || (arg0 == * && arg1 == 0x4) || (arg0 == * && arg1 == 0x1))) => allow} D1127 13:48:47.415038 20374 seccomp.go:692] - sysno=29: {(((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))) => allow} D1127 13:48:47.415120 20374 seccomp.go:692] - sysno=33: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415172 20374 seccomp.go:692] - sysno=34: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415213 20374 seccomp.go:692] - sysno=35: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415274 20374 seccomp.go:692] - sysno=36: {((arg0 == * && arg1 NonNegativeFD)) => allow} D1127 13:48:47.415336 20374 seccomp.go:692] - sysno=37: {((arg0 NonNegativeFD && arg1 == * && arg2 NonNegativeFD && arg3 == * && arg4 == 0x0)) => allow} D1127 13:48:47.415405 20374 seccomp.go:692] - sysno=38: {((arg0 NonNegativeFD && arg1 == * && arg2 NonNegativeFD)) => allow} D1127 13:48:47.415454 20374 seccomp.go:692] - sysno=44: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415493 20374 seccomp.go:692] - sysno=53: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415571 20374 seccomp.go:692] - sysno=54: {((arg0 NonNegativeFD && arg1 == * && arg2 == * && arg3 == * && arg4 == 0x1100)) => allow} D1127 13:48:47.415621 20374 seccomp.go:692] - sysno=61: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415692 20374 seccomp.go:692] - sysno=66: {((arg0 == * && arg1 == * && arg2 > 0x0)) => allow} D1127 13:48:47.415753 20374 seccomp.go:692] - sysno=77: {((arg0 == * && arg1 == * && arg2 == 0x1 && arg3 == 0x2)) => allow} D1127 13:48:47.415809 20374 seccomp.go:692] - sysno=78: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415856 20374 seccomp.go:692] - sysno=79: {(arg0 NonNegativeFD) => allow} D1127 13:48:47.415931 20374 seccomp.go:692] - sysno=88: {(((arg0 == * && arg1 == 0x0 && arg2 == * && arg3 == 0x0) || arg0 NonNegativeFD)) => allow} D1127 13:48:47.415975 20374 seccomp.go:692] - sysno=107: {(arg0 == 0x3) => allow} D1127 13:48:47.416046 20374 seccomp.go:692] - sysno=110: {((arg0 == * && arg1 == 0x0 && arg2 == * && arg3 == 0x0)) => allow} D1127 13:48:47.416124 20374 seccomp.go:692] - sysno=168: {((arg0 == * && arg1 == 0x0 && arg2 == 0x0)) => allow} D1127 13:48:47.416197 20374 seccomp.go:692] - sysno=201: {((arg0 == 0x8 && arg1 == 0x10)) => allow} D1127 13:48:47.416338 20374 seccomp.go:692] - sysno=209: {(((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))) => allow} D1127 13:48:47.416430 20374 seccomp.go:692] - sysno=210: {(((arg0 == * && arg1 == 0x0) || (arg0 == * && arg1 == 0x1) || (arg0 == * && arg1 == 0x2))) => allow} D1127 13:48:47.416495 20374 seccomp.go:692] - sysno=211: {((arg0 == * && arg1 == * && arg2 == 0x4040)) => allow} D1127 13:48:47.416589 20374 seccomp.go:692] - sysno=212: {(((arg0 == * && arg1 == * && arg2 == 0x60) || (arg0 == * && arg1 == * && arg2 == 0x62))) => allow} D1127 13:48:47.416660 20374 seccomp.go:692] - sysno=222: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1127 13:48:47.416734 20374 seccomp.go:692] - sysno=226: {((arg0 == * && arg1 == * && arg2 & 0x4 == 0x4)) => kill process, (true) => allow} D1127 13:48:47.416792 20374 seccomp.go:692] - sysno=242: {(arg0 == 0x8) => allow} D1127 13:48:47.416859 20374 seccomp.go:692] - sysno=243: {((arg0 == * && arg1 == * && arg2 == 0x8 && arg3 == 0x40 && arg4 == 0x0)) => allow} D1127 13:48:47.416930 20374 seccomp.go:692] - sysno=269: {((arg0 == * && arg1 == * && arg2 == * && arg3 == 0x40)) => allow} D1127 13:48:47.416984 20374 seccomp.go:692] - sysno=283: {((arg0 == 0x1 && arg1 == 0x0)) => allow} D1127 13:48:47.417011 20374 seccomp.go:685] Trivial syscalls: D1127 13:48:47.417115 20374 seccomp.go:692] - sysno=20: {(true) => allow} D1127 13:48:47.417164 20374 seccomp.go:692] - sysno=21: {(true) => allow} D1127 13:48:47.417260 20374 seccomp.go:692] - sysno=23: {(true) => allow} D1127 13:48:47.417323 20374 seccomp.go:692] - sysno=46: {(true) => allow} D1127 13:48:47.417385 20374 seccomp.go:692] - sysno=47: {(true) => allow} D1127 13:48:47.417459 20374 seccomp.go:692] - sysno=52: {(true) => allow} D1127 13:48:47.417567 20374 seccomp.go:692] - sysno=56: {(true) => allow} D1127 13:48:47.417637 20374 seccomp.go:692] - sysno=57: {(true) => allow} D1127 13:48:47.417697 20374 seccomp.go:692] - sysno=62: {(true) => allow} D1127 13:48:47.417804 20374 seccomp.go:692] - sysno=63: {(true) => allow} D1127 13:48:47.417860 20374 seccomp.go:692] - sysno=64: {(true) => allow} D1127 13:48:47.417939 20374 seccomp.go:692] - sysno=67: {(true) => allow} D1127 13:48:47.418019 20374 seccomp.go:692] - sysno=68: {(true) => allow} D1127 13:48:47.418089 20374 seccomp.go:692] - sysno=69: {(true) => allow} D1127 13:48:47.418159 20374 seccomp.go:692] - sysno=70: {(true) => allow} D1127 13:48:47.418238 20374 seccomp.go:692] - sysno=73: {(true) => allow} D1127 13:48:47.420410 20374 seccomp.go:692] - sysno=80: {(true) => allow} D1127 13:48:47.420488 20374 seccomp.go:692] - sysno=82: {(true) => allow} D1127 13:48:47.420552 20374 seccomp.go:692] - sysno=84: {(true) => allow} D1127 13:48:47.420599 20374 seccomp.go:692] - sysno=93: {(true) => allow} D1127 13:48:47.420628 20374 seccomp.go:692] - sysno=94: {(true) => allow} D1127 13:48:47.420656 20374 seccomp.go:692] - sysno=98: {(true) => allow} D1127 13:48:47.420691 20374 seccomp.go:692] - sysno=99: {(true) => allow} D1127 13:48:47.420719 20374 seccomp.go:692] - sysno=101: {(true) => allow} D1127 13:48:47.420747 20374 seccomp.go:692] - sysno=103: {(true) => allow} D1127 13:48:47.420784 20374 seccomp.go:692] - sysno=111: {(true) => allow} D1127 13:48:47.420822 20374 seccomp.go:692] - sysno=113: {(true) => allow} D1127 13:48:47.420889 20374 seccomp.go:692] - sysno=115: {(true) => allow} D1127 13:48:47.420920 20374 seccomp.go:692] - sysno=117: {(true) => allow} D1127 13:48:47.420961 20374 seccomp.go:692] - sysno=123: {(true) => allow} D1127 13:48:47.420990 20374 seccomp.go:692] - sysno=124: {(true) => allow} D1127 13:48:47.421033 20374 seccomp.go:692] - sysno=128: {(true) => allow} D1127 13:48:47.421138 20374 seccomp.go:692] - sysno=131: {(true) => allow} D1127 13:48:47.421187 20374 seccomp.go:692] - sysno=132: {(true) => allow} D1127 13:48:47.421285 20374 seccomp.go:692] - sysno=134: {(true) => allow} D1127 13:48:47.421369 20374 seccomp.go:692] - sysno=135: {(true) => allow} D1127 13:48:47.421409 20374 seccomp.go:692] - sysno=139: {(true) => allow} D1127 13:48:47.421480 20374 seccomp.go:692] - sysno=169: {(true) => allow} D1127 13:48:47.421584 20374 seccomp.go:692] - sysno=172: {(true) => allow} D1127 13:48:47.421656 20374 seccomp.go:692] - sysno=178: {(true) => allow} D1127 13:48:47.421705 20374 seccomp.go:692] - sysno=214: {(true) => allow} D1127 13:48:47.421769 20374 seccomp.go:692] - sysno=215: {(true) => allow} D1127 13:48:47.421852 20374 seccomp.go:692] - sysno=220: {(true) => allow} D1127 13:48:47.421938 20374 seccomp.go:692] - sysno=228: {(true) => allow} D1127 13:48:47.422007 20374 seccomp.go:692] - sysno=229: {(true) => allow} D1127 13:48:47.430229 20374 seccomp.go:692] - sysno=232: {(true) => allow} D1127 13:48:47.430314 20374 seccomp.go:692] - sysno=233: {(true) => allow} D1127 13:48:47.482255 20374 seccomp.go:692] - sysno=260: {(true) => allow} D1127 13:48:47.482369 20374 seccomp.go:692] - sysno=278: {(true) => allow} D1127 13:48:47.482453 20374 seccomp.go:692] - sysno=286: {(true) => allow} D1127 13:48:47.494262 20374 seccomp.go:692] - sysno=287: {(true) => allow} D1127 13:48:47.494360 20374 seccomp.go:692] - sysno=291: {(true) => allow} D1127 13:48:47.494395 20374 seccomp.go:692] - sysno=293: {(true) => allow} D1127 13:48:47.494462 20374 seccomp.go:692] - sysno=435: {(true) => allow} D1127 13:48:47.494553 20374 seccomp.go:695] End of ordered seccomp rules. I1127 13:48:47.690435 20374 calibrated_clock.go:74] CalibratedClock(Monotonic): ready I1127 13:48:47.690691 20374 calibrated_clock.go:74] CalibratedClock(Realtime): ready D1127 13:48:49.689389 20374 sampler.go:191] Time: Adjusting syscall overhead down to 22 D1127 13:48:49.689581 20374 sampler.go:191] Time: Adjusting syscall overhead down to 22 D1127 13:48:50.686411 20374 sampler.go:191] Time: Adjusting syscall overhead down to 20 D1127 13:48:50.686583 20374 sampler.go:191] Time: Adjusting syscall overhead down to 20 D1127 13:48:52.686391 20374 sampler.go:191] Time: Adjusting syscall overhead down to 18 D1127 13:48:53.686396 20374 sampler.go:191] Time: Adjusting syscall overhead down to 16 D1127 13:48:54.682485 20374 sampler.go:191] Time: Adjusting syscall overhead down to 14 D1127 13:48:55.746423 20374 sampler.go:191] Time: Adjusting syscall overhead down to 13 D1127 13:48:56.694389 20374 sampler.go:191] Time: Adjusting syscall overhead down to 12 D1127 13:48:57.686414 20374 sampler.go:191] Time: Adjusting syscall overhead down to 11 D1127 13:48:58.686452 20374 sampler.go:191] Time: Adjusting syscall overhead down to 10 D1127 13:48:59.698422 20374 sampler.go:191] Time: Adjusting syscall overhead down to 9 D1127 13:49:00.718391 20374 sampler.go:191] Time: Adjusting syscall overhead down to 18 D1127 13:49:01.702421 20374 sampler.go:191] Time: Adjusting syscall overhead down to 16 D1127 13:49:02.726454 20374 sampler.go:191] Time: Adjusting syscall overhead down to 14 D1127 13:49:03.742417 20374 sampler.go:191] Time: Adjusting syscall overhead down to 13 D1127 13:49:04.690427 20374 sampler.go:191] Time: Adjusting syscall overhead down to 8 D1127 13:49:05.686444 20374 sampler.go:191] Time: Adjusting syscall overhead down to 7 D1127 13:49:06.609384 1 seccomp.go:412] Seccomp program optimized from 745 to 185 instructions; took 26.406518ms to build and 19.997285109s to optimize D1127 13:49:06.613797 1 seccomp.go:80] Seccomp program dump: 0: A <- P[4:4] 1: pc += (A == 3221225655) ? 0 [2] : 182 [184] 2: A <- P[0:4] 3: pc += (A >= 199) ? 0 [4] : 13 [17] 4: pc += (A > 199) ? 65 [70] : 0 [5] 5: A <- P[16:4] 6: pc += (A == 1) ? 0 [7] : 177 [184] 7: A <- P[20:4] 8: pc += (A == 0) ? 0 [9] : 175 [184] 9: A <- P[24:4] 10: pc += (A == 524293) ? 0 [11] : 173 [184] 11: A <- P[28:4] 12: pc += (A == 0) ? 0 [13] : 171 [184] 13: A <- P[32:4] 14: pc += (A == 0) ? 0 [15] : 169 [184] 15: A <- P[36:4] 16: pc += (A == 0) ? 166 [183] : 167 [184] 17: pc += (A >= 47) ? 0 [18] : 5 [23] 18: pc += (A > 47) ? 36 [55] : 0 [19] 19: A <- P[24:4] 20: pc += (A == 0) ? 0 [21] : 163 [184] 21: A <- P[28:4] 22: pc += (A == 0) ? 160 [183] : 161 [184] 23: pc += (A >= 22) ? 0 [24] : 5 [29] 24: pc += (A > 22) ? 13 [38] : 0 [25] 25: A <- P[48:4] 26: pc += (A == 0) ? 0 [27] : 157 [184] 27: A <- P[52:4] 28: pc += (A == 0) ? 154 [183] : 155 [184] 29: pc += (A == 19) ? 0 [30] : 79 [109] 30: A <- P[16:4] 31: pc += (A == 0) ? 0 [32] : 152 [184] 32: A <- P[20:4] 33: pc += (A == 0) ? 0 [34] : 150 [184] 34: A <- P[24:4] 35: pc += (A == 0) ? 0 [36] : 148 [184] 36: A <- P[28:4] 37: pc += (A == 0) ? 145 [183] : 146 [184] 38: pc += (A == 25) ? 0 [39] : 70 [109] 39: A <- P[24:4] 40: pc += (A == 3) ? 0 [41] : 2 [43] 41: A <- P[28:4] 42: pc += (A == 0) ? 140 [183] : 0 [43] 43: A <- P[24:4] 44: pc += (A == 4) ? 0 [45] : 2 [47] 45: A <- P[28:4] 46: pc += (A == 0) ? 136 [183] : 0 [47] 47: A <- P[24:4] 48: pc += (A == 1) ? 0 [49] : 2 [51] 49: A <- P[28:4] 50: pc += (A == 0) ? 132 [183] : 0 [51] 51: A <- P[24:4] 52: pc += (A == 1033) ? 0 [53] : 131 [184] 53: A <- P[28:4] 54: pc += (A == 0) ? 128 [183] : 129 [184] 55: pc += (A >= 168) ? 0 [56] : 9 [65] 56: pc += (A == 168) ? 0 [57] : 52 [109] 57: A <- P[24:4] 58: pc += (A == 0) ? 0 [59] : 125 [184] 59: A <- P[28:4] 60: pc += (A == 0) ? 0 [61] : 123 [184] 61: A <- P[32:4] 62: pc += (A == 0) ? 0 [63] : 121 [184] 63: A <- P[36:4] 64: pc += (A == 0) ? 118 [183] : 119 [184] 65: pc += (A == 131) ? 0 [66] : 43 [109] 66: A <- P[16:4] 67: pc += (A == 1) ? 0 [68] : 116 [184] 68: A <- P[20:4] 69: pc += (A == 0) ? 113 [183] : 114 [184] 70: pc += (A >= 212) ? 0 [71] : 9 [80] 71: pc += (A > 212) ? 22 [94] : 0 [72] 72: A <- P[32:4] 73: pc += (A == 96) ? 0 [74] : 2 [76] 74: A <- P[36:4] 75: pc += (A == 0) ? 107 [183] : 0 [76] 76: A <- P[32:4] 77: pc += (A == 98) ? 0 [78] : 106 [184] 78: A <- P[36:4] 79: pc += (A == 0) ? 103 [183] : 104 [184] 80: pc += (A >= 211) ? 0 [81] : 8 [89] 81: A <- P[32:4] 82: pc += (A == 0) ? 0 [83] : 2 [85] 83: A <- P[36:4] 84: pc += (A == 0) ? 98 [183] : 0 [85] 85: A <- P[32:4] 86: pc += (A == 16448) ? 0 [87] : 97 [184] 87: A <- P[36:4] 88: pc += (A == 0) ? 94 [183] : 95 [184] 89: pc += (A == 210) ? 0 [90] : 19 [109] 90: A <- P[24:4] 91: pc += (A == 2) ? 0 [92] : 92 [184] 92: A <- P[28:4] 93: pc += (A == 0) ? 89 [183] : 90 [184] 94: pc += (A >= 226) ? 0 [95] : 7 [102] 95: pc += (A == 226) ? 0 [96] : 13 [109] 96: A <- P[32:4] 97: A <- A & 4 98: pc += (A == 4) ? 0 [99] : 84 [183] 99: A <- P[36:4] 100: A <- A & 0 101: pc += (A == 0) ? 82 [184] : 81 [183] 102: pc += (A == 222) ? 0 [103] : 6 [109] 103: A <- P[32:4] 104: A <- A & 4 105: pc += (A == 4) ? 0 [106] : 77 [183] 106: A <- P[36:4] 107: A <- A & 0 108: pc += (A == 0) ? 75 [184] : 74 [183] 109: pc += (A >= 93) ? 0 [110] : 1 [111] 110: pc += (A > 93) ? 32 [143] : 72 [183] 111: pc += (A >= 56) ? 0 [112] : 1 [113] 112: pc += (A > 56) ? 15 [128] : 70 [183] 113: pc += (A >= 37) ? 0 [114] : 1 [115] 114: pc += (A > 37) ? 5 [120] : 68 [183] 115: pc += (A >= 34) ? 67 [183] : 0 [116] 116: pc += (A >= 23) ? 0 [117] : 1 [118] 117: pc += (A > 23) ? 1 [119] : 65 [183] 118: pc += (A == 21) ? 64 [183] : 65 [184] 119: pc += (A == 33) ? 63 [183] : 64 [184] 120: pc += (A >= 52) ? 0 [121] : 1 [122] 121: pc += (A > 52) ? 4 [126] : 61 [183] 122: pc += (A >= 44) ? 0 [123] : 1 [124] 123: pc += (A > 44) ? 1 [125] : 59 [183] 124: pc += (A == 38) ? 58 [183] : 59 [184] 125: pc += (A == 46) ? 57 [183] : 58 [184] 126: pc += (A >= 54) ? 0 [127] : 56 [183] 127: pc += (A == 54) ? 55 [183] : 56 [184] 128: pc += (A >= 68) ? 0 [129] : 1 [130] 129: pc += (A > 68) ? 6 [136] : 53 [183] 130: pc += (A >= 63) ? 0 [131] : 1 [132] 131: pc += (A > 63) ? 2 [134] : 51 [183] 132: pc += (A >= 61) ? 50 [183] : 0 [133] 133: pc += (A == 57) ? 49 [183] : 50 [184] 134: pc += (A >= 67) ? 48 [183] : 0 [135] 135: pc += (A == 64) ? 47 [183] : 48 [184] 136: pc += (A >= 80) ? 0 [137] : 1 [138] 137: pc += (A > 80) ? 2 [140] : 45 [183] 138: pc += (A >= 78) ? 44 [183] : 0 [139] 139: pc += (A == 73) ? 43 [183] : 44 [184] 140: pc += (A >= 88) ? 0 [141] : 1 [142] 141: pc += (A == 88) ? 41 [183] : 42 [184] 142: pc += (A == 82) ? 40 [183] : 41 [184] 143: pc += (A >= 169) ? 0 [144] : 1 [145] 144: pc += (A > 169) ? 20 [165] : 38 [183] 145: pc += (A >= 123) ? 0 [146] : 1 [147] 146: pc += (A > 123) ? 9 [156] : 36 [183] 147: pc += (A >= 101) ? 0 [148] : 1 [149] 148: pc += (A > 101) ? 4 [153] : 34 [183] 149: pc += (A >= 98) ? 0 [150] : 1 [151] 150: pc += (A > 98) ? 1 [152] : 32 [183] 151: pc += (A == 94) ? 31 [183] : 32 [184] 152: pc += (A == 99) ? 30 [183] : 31 [184] 153: pc += (A >= 115) ? 0 [154] : 1 [155] 154: pc += (A == 115) ? 28 [183] : 29 [184] 155: pc += (A == 113) ? 27 [183] : 28 [184] 156: pc += (A >= 134) ? 0 [157] : 1 [158] 157: pc += (A > 134) ? 4 [162] : 25 [183] 158: pc += (A >= 128) ? 0 [159] : 1 [160] 159: pc += (A > 128) ? 1 [161] : 23 [183] 160: pc += (A == 124) ? 22 [183] : 23 [184] 161: pc += (A == 132) ? 21 [183] : 22 [184] 162: pc += (A >= 139) ? 0 [163] : 1 [164] 163: pc += (A == 139) ? 19 [183] : 20 [184] 164: pc += (A == 135) ? 18 [183] : 19 [184] 165: pc += (A >= 229) ? 0 [166] : 1 [167] 166: pc += (A > 229) ? 9 [176] : 16 [183] 167: pc += (A >= 214) ? 0 [168] : 1 [169] 168: pc += (A > 214) ? 4 [173] : 14 [183] 169: pc += (A >= 178) ? 0 [170] : 1 [171] 170: pc += (A > 178) ? 1 [172] : 12 [183] 171: pc += (A == 172) ? 11 [183] : 12 [184] 172: pc += (A == 202) ? 10 [183] : 11 [184] 173: pc += (A >= 220) ? 0 [174] : 1 [175] 174: pc += (A == 220) ? 8 [183] : 9 [184] 175: pc += (A == 215) ? 7 [183] : 8 [184] 176: pc += (A >= 279) ? 0 [177] : 1 [178] 177: pc += (A > 279) ? 2 [180] : 5 [183] 178: pc += (A >= 278) ? 4 [183] : 0 [179] 179: pc += (A == 233) ? 3 [183] : 4 [184] 180: pc += (A >= 435) ? 0 [181] : 1 [182] 181: pc += (A == 435) ? 1 [183] : 2 [184] 182: pc += (A == 293) ? 0 [183] : 1 [184] 183: ret 2147418112 184: ret 2147483648 I1127 13:49:06.614080 1 seccomp.go:91] Seccomp filters installed. I1127 13:49:06.614297 1 gofer.go:282] Serving "/" mapped to "/syzkaller/managers/ci-gvisor-arm64-ptrace-1-race-cover/latest.tmp/workdir/instance-0/image" on FD 6 (ro: true) D1127 13:49:08.682439 20374 sampler.go:191] Time: Adjusting syscall overhead down to 12 W1127 13:49:16.772434 20374 log.go:359] Watchdog.Start() not called within 30s: goroutine 118 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x0?) pkg/log/log.go:319 +0xac gvisor.dev/gvisor/pkg/log.TracebackAll({0xc000d8e1b0, 0x26}, {0x0, 0x0, 0x0}) pkg/log/log.go:358 +0x58 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000164480, 0x0, 0x0, 0xc0000d6f80) pkg/sentry/watchdog/watchdog.go:360 +0x200 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).waitForStart(0xc000164480) pkg/sentry/watchdog/watchdog.go:243 +0x1c8 created by gvisor.dev/gvisor/pkg/sentry/watchdog.New in goroutine 1 pkg/sentry/watchdog/watchdog.go:183 +0x33c goroutine 1 [runnable]: gvisor.dev/gvisor/pkg/bpf.Instruction.IsConditionalJump({0x25?, 0x34?, 0x0?, 0x36?}) pkg/bpf/bpf.go:163 +0xa0 gvisor.dev/gvisor/pkg/bpf.rewriteAllJumpsToReturn({0xc000e0e000, 0x245, 0x700}, 0x19c, 0xeb) pkg/bpf/optimizer.go:315 +0x278 gvisor.dev/gvisor/pkg/bpf.optimizeJumpsToSmallestSetOfReturns({0xc000e0e000?, 0x245, 0x700}) pkg/bpf/optimizer.go:534 +0x44c gvisor.dev/gvisor/pkg/bpf.optimize({0xc000e0e000, 0x60b, 0x700}, {0xc0005ac6e0, 0x7, 0x53f95cc6?}) pkg/bpf/optimizer.go:556 +0x18c gvisor.dev/gvisor/pkg/bpf.Optimize({0xc000e0e000, 0x60b, 0x700}) pkg/bpf/optimizer.go:569 +0xc0 gvisor.dev/gvisor/pkg/seccomp.BuildProgram({0xc0005aca50?, 0x2, 0x2}, {0x80000000, 0x80000000, 0x1, {0xc0000f28e8, 0x1, 0x1}}) pkg/seccomp/seccomp.go:409 +0x540 gvisor.dev/gvisor/pkg/seccomp.Install({0x79c9f8?}, {0xc000b8f050?}, {0x80000000, 0x80000000, 0x1, {0xc0000f28e8, 0x1, 0x1}}) pkg/seccomp/seccomp.go:65 +0x1c0 gvisor.dev/gvisor/runsc/boot/filter.Install({{0x79c9f8, 0xc000b8f050}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}) runsc/boot/filter/filter.go:48 +0x610 gvisor.dev/gvisor/runsc/boot.(*Loader).installSeccompFilters(0xc000454000) runsc/boot/loader.go:697 +0x2e8 gvisor.dev/gvisor/runsc/boot.(*Loader).run(0xc000454000) runsc/boot/loader.go:748 +0x240 gvisor.dev/gvisor/runsc/boot.(*Loader).Run(0xc000454000) runsc/boot/loader.go:706 +0x34 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000046180, {0xc000132100?, 0x10?}, 0xc000438d20, {0xc000174ce0, 0x2, 0xc0005adc48?}) runsc/cmd/boot.go:492 +0x1b14 github.com/google/subcommands.(*Commander).Execute(0xc000164000, {0x79b760, 0x3536160}, {0xc000174ce0, 0x2, 0x2}) external/com_github_google_subcommands/subcommands.go:200 +0x5c0 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main() runsc/cli/main.go:219 +0x1ae8 main.main() runsc/main.go:31 +0x24 goroutine 5 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1() pkg/sentry/platform/ptrace/subprocess.go:196 +0x168 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess in goroutine 1 pkg/sentry/platform/ptrace/subprocess.go:180 +0x25c goroutine 20 [sync.Cond.Wait]: sync.runtime_notifyListWait(0xc0002ae6c8, 0x0) GOROOT/src/runtime/sema.go:527 +0x154 sync.(*Cond).Wait(0xc0002ae6b8) GOROOT/src/sync/cond.go:70 +0x6c gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0002ae000) pkg/sentry/pgalloc/pgalloc.go:1436 +0x15c gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0002ae000) pkg/sentry/pgalloc/pgalloc.go:1345 +0x88 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile in goroutine 1 pkg/sentry/pgalloc/pgalloc.go:368 +0x4d0 goroutine 21 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1() pkg/sentry/kernel/timekeeper.go:254 +0x218 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater in goroutine 1 pkg/sentry/kernel/timekeeper.go:224 +0x178 goroutine 22 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223b18, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0000bcef8?, 0xdc?, 0xf3?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223b00, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 23 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223ba8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0000bd6f8?, 0xdc?, 0xf3?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223b90, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 24 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223c38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0000bdef8?, 0xdc?, 0xf3?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223c20, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 25 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223cc8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0000be6f8?, 0xdc?, 0xf3?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223cb0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 26 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223d58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0000beef8?, 0xdc?, 0xf3?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223d40, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 27 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223de8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0000bf6f8?, 0xdc?, 0xf3?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223dd0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 28 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x24590a0?, 0x23?, 0x0?, 0x23?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223e78, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x2?, 0x4?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223e60, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 29 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223f08, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223ef0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 30 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000223f98, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000223f80, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 31 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224028, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224010, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 32 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002240b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002240a0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 33 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224148, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224130, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 82 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002241d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002241c0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 83 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x404040303020303?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224268, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224250, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 84 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x3?, 0x3?, 0xdf?, 0x83?, 0xc?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002242f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x1?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002242e0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 85 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224388, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224370, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 86 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224418, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224400, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 87 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x402030203020203?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002244a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224490, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 88 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224538, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224520, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 89 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002245c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002245b0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 90 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224658, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224640, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 91 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x60?, 0xd8?, 0x2d?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002246e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002246d0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 92 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0xc?, 0x2?, 0x85?, 0x2?, 0x3?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224778, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224760, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 93 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224808, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002247f0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 94 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x4d3799?, 0x8?, 0x85?, 0x2?, 0x3?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224898, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x3?, 0xdf?, 0x83?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224880, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 95 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224928, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224910, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 96 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002249b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002249a0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 97 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x8?, 0x0?, 0x4d06b6?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224a48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224a30, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 98 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x8?, 0x4d06b6?, 0x4?, 0x0?, 0x6?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224ad8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224ac0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 99 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x5?, 0x4e6913?, 0x17?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224b68, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x5b?, 0x14?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224b50, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 100 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x3?, 0x3?, 0xdf?, 0x83?, 0xc?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224bf8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0000d5e88?, 0xa0?, 0x21?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224be0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 101 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x4d70b8?, 0xb?, 0x85?, 0x2?, 0x3?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224c88, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xb?, 0x2?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224c70, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 102 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x4d4ace?, 0x9?, 0x13?, 0x69?, 0x17?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224d18, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x1?, 0xb8?, 0x70?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224d00, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 103 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224da8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224d90, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 104 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224e38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x2583200?, 0x0?, 0x40?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224e20, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 105 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x8?, 0x0?, 0x4d06b6?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224ec8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224eb0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 106 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x8?, 0x4d06b6?, 0x4?, 0x0?, 0x6?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224f58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224f40, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 107 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x5?, 0x4e6913?, 0x17?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000224fe8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x21?, 0x27?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000224fd0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 108 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000225078, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000225060, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 109 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x1?, 0x0?, 0x4d70b8?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000225108, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002250f0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 110 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x8?, 0x4d06b6?, 0x4?, 0x0?, 0x6?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000225198, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x4d0285?, 0x3?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000225180, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 111 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x1?, 0x4d70b8?, 0xb?, 0x0?, 0x2?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000225228, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x87?, 0x3f?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000225210, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 112 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0xc?, 0x1?, 0xb8?, 0x70?, 0xb?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002252b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002252a0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 113 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x4d70b8?, 0xb?, 0x85?, 0x2?, 0x3?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000225348, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xb?, 0x2?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000225330, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 114 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x4d06b6?, 0x4?, 0xce?, 0x4a?, 0x9?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002253d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x4?, 0x99?, 0x37?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002253c0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 115 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000225468, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000225450, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 116 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002254f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0x0?, 0x0?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002254e0, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 117 [runnable]: gvisor.dev/gvisor/pkg/sync.Gopark(0x4d70b8?, 0xb?, 0x85?, 0x2?, 0x3?) pkg/sync/runtime_unsafe.go:33 +0x40 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000225588, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:209 +0xf4 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xb?, 0x2?, 0x0?) pkg/sleep/sleep_unsafe.go:256 +0x30 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:279 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000225570, 0xc0003161f8) pkg/tcpip/transport/tcp/dispatcher.go:287 +0x108 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init in goroutine 1 pkg/tcpip/transport/tcp/dispatcher.go:391 +0x190 goroutine 81 [syscall]: syscall.Syscall6(0xc000536d98?, 0x12c4f18?, 0xc000536da8?, 0x12c6888?, 0xc000536dd8?, 0x15a4528?, 0x3a38e74?) GOROOT/src/syscall/syscall_linux.go:91 +0x34 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000467890, 0x0) pkg/unet/unet_unsafe.go:53 +0x134 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc00067a090) pkg/unet/unet.go:517 +0x1b8 gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0001743c0) pkg/control/server/server.go:104 +0x90 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1() pkg/control/server/server.go:92 +0x40 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing in goroutine 1 pkg/control/server/server.go:91 +0xd4 goroutine 130 [chan receive]: gvisor.dev/gvisor/runsc/boot.(*containerManager).StartRoot(0xc00012fa58, 0xc00057aa60, 0xc000baf348?) runsc/boot/controller.go:224 +0xf8 reflect.Value.call({0xc0001308a0?, 0xc00067a290?, 0xc000bafb78?}, {0x4d07c2, 0x4}, {0xc000bafe10, 0x3, 0x1349228?}) GOROOT/src/reflect/value.go:596 +0xe84 reflect.Value.Call({0xc0001308a0?, 0xc00067a290?, 0xc00057aa60?}, {0xc000bafe10, 0x3, 0x3}) GOROOT/src/reflect/value.go:380 +0x94 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0002f21e0, 0xc000904000) pkg/urpc/urpc.go:338 +0x4cc gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0x0?, 0x0?) pkg/urpc/urpc.go:433 +0x54 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1() pkg/urpc/urpc.go:453 +0x8c created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling in goroutine 81 pkg/urpc/urpc.go:451 +0xe4 D1127 13:49:21.682448 20374 sampler.go:191] Time: Adjusting syscall overhead down to 11 D1127 13:49:42.690479 20374 sampler.go:191] Time: Adjusting syscall overhead down to 10 D1127 13:49:43.708914 20374 sampler.go:191] Time: Adjusting syscall overhead down to 9