I0208 19:16:03.732758 39180 x:0] *************************** I0208 19:16:03.732903 39180 x:0] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=shared -network=sandbox run -bundle /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/instance-2/bundle ci-gvisor-ptrace-proxy-sandbox-race-test-1] I0208 19:16:03.732996 39180 x:0] Git Revision: 5079b38a9af1d66ad720005d7487dd711a0cb713 I0208 19:16:03.733020 39180 x:0] PID: 39180 I0208 19:16:03.733074 39180 x:0] UID: 0, GID: 0 I0208 19:16:03.733097 39180 x:0] Configuration: I0208 19:16:03.733113 39180 x:0] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root I0208 19:16:03.733131 39180 x:0] Platform: ptrace I0208 19:16:03.733180 39180 x:0] FileAccess: shared, overlay: false I0208 19:16:03.733208 39180 x:0] Network: sandbox, logging: false I0208 19:16:03.733235 39180 x:0] Strace: false, max size: 1024, syscalls: [] I0208 19:16:03.733275 39180 x:0] *************************** D0208 19:16:03.735929 39180 x:0] Spec: &{Version: Process:0xc0001eb520 Root:0xc0001daa00 Hostname: Mounts:[] Hooks: Annotations:map[] Linux: Solaris: Windows:} D0208 19:16:03.736011 39180 x:0] Spec.Hooks: D0208 19:16:03.736088 39180 x:0] Spec.Linux: D0208 19:16:03.736116 39180 x:0] Spec.Process: &{Terminal:false ConsoleSize: User:{UID:0 GID:0 AdditionalGids:[] Username:} Args:[/init] Env:[SYZ_GVISOR_PROXY=1] Cwd:/tmp Capabilities:0xc000264280 Rlimits:[] NoNewPrivileges:false ApparmorProfile: OOMScoreAdj: SelinuxLabel:} D0208 19:16:03.736245 39180 x:0] Spec.Root: &{Path:/syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/instance-2/image Readonly:true} D0208 19:16:03.736321 39180 x:0] Spec.Mounts: [] D0208 19:16:03.736348 39180 x:0] Run container "ci-gvisor-ptrace-proxy-sandbox-race-test-1" in root dir: /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root D0208 19:16:03.736402 39180 x:0] Create container "ci-gvisor-ptrace-proxy-sandbox-race-test-1" in root dir: /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root D0208 19:16:03.736948 39180 x:0] Creating new sandbox for container "ci-gvisor-ptrace-proxy-sandbox-race-test-1" W0208 19:16:03.933722 39180 x:0] Mount where root is located is not read-only and cannot be changed: "/syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/instance-2/image" D0208 19:16:03.938563 39180 x:0] Starting gofer: /proc/self/exe [--root=/syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root --debug=true --log= --log-format=text --debug-log= --debug-log-format=text --file-access=shared --overlay=false --network=sandbox --log-packets=false --platform=ptrace --strace=false --strace-syscalls= --strace-log-size=1024 --watchdog-action=Panic --panic-signal=-1 gofer --bundle /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/instance-2/bundle --spec-fd=3 --io-fds=4] I0208 19:16:05.048116 39180 x:0] Gofer started, PID: 39366 I0208 19:16:05.048407 39180 x:0] Creating sandbox process with addr: runsc-sandbox.ci-gvisor-ptrace-proxy-sandbox-race-test-1 D0208 19:16:05.048539 39180 x:0] Destroy sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-1" W0208 19:16:05.048590 39180 x:0] error destroying sandbox: D0208 19:16:05.048613 39180 x:0] Destroy container "ci-gvisor-ptrace-proxy-sandbox-race-test-1" D0208 19:16:05.048668 39180 x:0] Killing gofer for container "ci-gvisor-ptrace-proxy-sandbox-race-test-1", PID: 39366 W0208 19:16:06.267908 39180 x:0] FATAL ERROR: running container: creating container: creating control server socket for sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-1": address already in use running container: creating container: creating control server socket for sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-1": address already in use