I0119 01:55:51.649157 10038 x:0] *************************** I0119 01:55:51.649346 10038 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] I0119 01:55:51.649412 10038 x:0] Git Revision: c0a981629cf44688687548490c5e665d851afe06 I0119 01:55:51.649435 10038 x:0] PID: 10038 I0119 01:55:51.649486 10038 x:0] UID: 0, GID: 0 I0119 01:55:51.649504 10038 x:0] Configuration: I0119 01:55:51.649554 10038 x:0] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/gvisor_root I0119 01:55:51.649591 10038 x:0] Platform: ptrace I0119 01:55:51.649630 10038 x:0] FileAccess: shared, overlay: false I0119 01:55:51.649658 10038 x:0] Network: sandbox, logging: false I0119 01:55:51.649688 10038 x:0] Strace: false, max size: 1024, syscalls: [] I0119 01:55:51.649721 10038 x:0] *************************** D0119 01:55:51.652788 10038 x:0] Spec: &{Version: Process:0xc0002884e0 Root:0xc0001d5140 Hostname: Mounts:[] Hooks: Annotations:map[] Linux: Solaris: Windows:} D0119 01:55:51.653016 10038 x:0] Spec.Hooks: D0119 01:55:51.653115 10038 x:0] Spec.Linux: D0119 01:55:51.653172 10038 x:0] Spec.Process: &{Terminal:false ConsoleSize: User:{UID:0 GID:0 AdditionalGids:[] Username:} Args:[/init] Env:[SYZ_GVISOR_PROXY=1] Cwd:/tmp Capabilities:0xc00023c280 Rlimits:[] NoNewPrivileges:false ApparmorProfile: OOMScoreAdj: SelinuxLabel:} D0119 01:55:51.653387 10038 x:0] Spec.Root: &{Path:/syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/workdir/instance-2/image Readonly:true} D0119 01:55:51.653452 10038 x:0] Spec.Mounts: [] D0119 01:55:51.653544 10038 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 D0119 01:55:51.653625 10038 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 D0119 01:55:51.654169 10038 x:0] Creating new sandbox for container "ci-gvisor-ptrace-proxy-sandbox-race-test-1" W0119 01:55:52.149842 10038 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" D0119 01:55:52.156822 10038 x:0] Starting gofer: /syzkaller/managers/ptrace-proxy-sandbox-race/latest.tmp/image [--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 --io-fds=3] I0119 01:55:52.432417 10038 x:0] Gofer started, PID: 10364 I0119 01:55:52.432973 10038 x:0] Creating sandbox process with addr: runsc-sandbox.ci-gvisor-ptrace-proxy-sandbox-race-test-1 D0119 01:55:52.433140 10038 x:0] Destroy sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-1" W0119 01:55:52.433216 10038 x:0] error destroying sandbox: D0119 01:55:52.433274 10038 x:0] Destroy container "ci-gvisor-ptrace-proxy-sandbox-race-test-1" D0119 01:55:52.433438 10038 x:0] Killing gofer for container "ci-gvisor-ptrace-proxy-sandbox-race-test-1", PID: 10364 W0119 01:55:53.047118 10038 x:0] FATAL ERROR: error running container: error creating container: error creating control server socket for sandbox "ci-gvisor-ptrace-proxy-sandbox-race-test-1": address already in use