syzbot


fatal error: I0306 06:LINE.ADDR NUM loader.go:LINE] Received external signal 23, mode: Process

Status: closed as invalid on 2020/03/11 18:45
First crash: 1726d, last: 1726d

Sample crash report:
fatal error: I0306 06:32:22.302749   56777 loader.go:566] Received external signal 23, mode: Process
DIAGNOSIS:


Error collecting stacks: failed to start /syzkaller/managers/ptrace-proxy-sandbox-race/current/image [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=sandbox -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-proxy-sandbox-race-3]: fork/exec /syzkaller/managers/ptrace-proxy-sandbox-race/current/image: cannot allocate memory

Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: cannot allocate memoryfault
unexpected fault address 0x7fe6e4ad1020
fatal error: fault
unexpected fault address 0x7fe6e3e37020
fatal error: fault
[signal SIGBUS: bus error code=0x2 addr=0x7fe6e3c60020 pc=0x46cafa]

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/03/06 06:32 gvisor b1576e533223 4a4e0509 .config console log report ci-gvisor-ptrace-proxy-sandbox-race
* Struck through repros no longer work on HEAD.