syzbot


fatal error: faultD0309 10:LINE.ADDR NUM task_signals.go:LINE] [ NUM] Signal 7: delivering to handler

Status: closed as invalid on 2020/03/11 18:45
First crash: 1517d, last: 1517d

Sample crash report:
fatal error: faultD0309 10:06:20.012809   54748 task_signals.go:220] [ 15977] Signal 7: delivering to handler
DIAGNOSIS:


Error collecting stacks: failed to start /syzkaller/managers/main/current/image [/syzkaller/managers/main/current/image -root /syzkaller/managers/main/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=none debug -stacks --ps ci-gvisor-main-1]: fork/exec /syzkaller/managers/main/current/image: cannot allocate memory

Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: cannot allocate memory
unexpected fault address 0x7f7277c7e000
fatal error: fault
[signal SIGBUS: bus error code=0x2 addr=0x7f7277e04000 pc=0x468fbf]

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/03/09 10:06 gvisor b1576e533223 4a4e0509 .config console log report ci-gvisor-main
* Struck through repros no longer work on HEAD.