panic: Sentry detected 2 stuck task(s): Task tid: 77 (goroutine 614), entered RunSys state 3m16.79s ago. Task tid: 80 (goroutine 525), entered RunSys state 3m2.05s ago. Search for 'goroutine ' in the stack dump to find the offending goroutine(s) Stack for running G's are skipped while panicking. goroutine 132 gp=0xc000503500 m=16 mp=0xc000a28808 [running]: panic({0x183e520?, 0xc000de23c0?}) /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/go/src/runtime/panic.go:802 +0x168 fp=0xc000262c80 sp=0xc000262bd0 pc=0x480428 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).doAction(0xc000262da0?, 0x1b2f50e?, 0x41?, 0xc000262da0) /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/watchdog/watchdog.go:371 +0x488 fp=0xc000262d48 sp=0xc000262c80 pc=0x1170d88 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).report(0xc0001aa100, 0xc0020b1560, 0x1, {0x2f?}) /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/watchdog/watchdog.go:330 +0x365 fp=0xc000262e78 sp=0xc000262d48 pc=0x1170805 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).runTurn(0xc0001aa100) /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/watchdog/watchdog.go:312 +0x733 fp=0xc000262f58 sp=0xc000262e78 pc=0x1170313 gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001aa100) /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/watchdog/watchdog.go:249 +0x6e fp=0xc000262fc8 sp=0xc000262f58 pc=0x116fb2e gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start.gowrap2() /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/watchdog/watchdog.go:200 +0x25 fp=0xc000262fe0 sp=0xc000262fc8 pc=0x116f485 runtime.goexit({}) /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/go/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000262fe8 sp=0xc000262fe0 pc=0x4896c1 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start in goroutine 1 /syzkaller/.cache/bazel/_bazel_root/a253eda3fed063e21a974f93b08d3c99/sandbox/linux-sandbox/21/execroot/_main/gopath/src/gvisor.dev/gvisor/pkg/sentry/watchdog/watchdog.go:200 +0x2f6