fatal error: D0105 22:39:01.266932       1 x:0] [ 5264] Transitioning from exit state TaskExitInitiated to TaskExitZombie
DIAGNOSIS:


Error collecting stacks: failed to run ["/syzkaller/managers/kvm-proxy-overlay-sandbox/current/image" "-root" "/syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-platform=kvm" "-file-access=exclusive" "-overlay" "-network=sandbox" "debug" "-stacks" "ci-gvisor-kvm-proxy-overlay-sandbox-1"]: exit status 128
I0105 22:39:01.290639   30604 x:0] ***************************
I0105 22:39:01.290712   30604 x:0] Args: [/syzkaller/managers/kvm-proxy-overlay-sandbox/current/image -root /syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=kvm -file-access=exclusive -overlay -network=sandbox debug -stacks ci-gvisor-kvm-proxy-overlay-sandbox-1]
I0105 22:39:01.290743   30604 x:0] Git Revision: 4a4cc7dc3794535f3d65736cde4293ecf0e565e0
I0105 22:39:01.290748   30604 x:0] PID: 30604
I0105 22:39:01.290756   30604 x:0] UID: 0, GID: 0
I0105 22:39:01.290759   30604 x:0] Configuration:
I0105 22:39:01.290763   30604 x:0] 		RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root
I0105 22:39:01.290766   30604 x:0] 		Platform: kvm
I0105 22:39:01.290777   30604 x:0] 		FileAccess: exclusive, overlay: true
I0105 22:39:01.290783   30604 x:0] 		Network: sandbox, logging: false
I0105 22:39:01.290789   30604 x:0] 		Strace: false, max size: 1024, syscalls: []
I0105 22:39:01.290796   30604 x:0] ***************************
D0105 22:39:01.290817   30604 x:0] Load container "/syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root" "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0105 22:39:01.291367   30604 x:0] Signal container "ci-gvisor-kvm-proxy-overlay-sandbox-1": signal 0
D0105 22:39:01.291389   30604 x:0] Signal sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0105 22:39:01.291395   30604 x:0] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0105 22:39:01.291719   30604 x:0] urpc: successfully marshalled 117 bytes.
I0105 22:39:01.676446   30604 x:0] Found sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1", PID: 15435
I0105 22:39:01.676475   30604 x:0] Retrieving sandbox stacks
D0105 22:39:01.676479   30604 x:0] Stacks sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0105 22:39:01.676484   30604 x:0] Connecting to sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1"
D0105 22:39:01.676545   30604 x:0] urpc: successfully marshalled 36 bytes.
W0105 22:39:01.773617   30604 x:0] FATAL ERROR: error retrieving stacks: err getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1" stacks: urpc method "debug.Stacks" failed: connection reset by peer
error retrieving stacks: err getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-1" stacks: urpc method "debug.Stacks" failed: connection reset by peer
unexpected signal during runtime execution
D0105 22:39:01.266937       1 x:0] [ 5264] Transitioning from exit state TaskExitZombie to TaskExitDead
[signal SIGFPE: floating-point exception code=0x5 addr=0x420591 pc=0x420591]