syzbot


panic: Most recently used by temp

Status: auto-closed as invalid on 2019/10/25 08:51
Reported-by: syzbot+b48d3bc31487d9343757@syzkaller.appspotmail.com
First crash: 1841d, last: 1837d

Sample crash report:
panic: Most recently used by temp

cpuid = 1
time = 1557789722
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020de3220
vpanic() at vpanic+0x1e0/frame 0xfffffe0020de3280
panic() at panic+0x43/frame 0xfffffe0020de32e0
mtrash_ctor() at mtrash_ctor+0xed/frame 0xfffffe0020de3320
uma_zalloc_arg() at uma_zalloc_arg+0x1036/frame 0xfffffe0020de33d0
malloc() at malloc+0xe1/frame 0xfffffe0020de3440
elf64_load_file() at elf64_load_file+0x6d/frame 0xfffffe0020de34b0
exec_elf64_imgact() at exec_elf64_imgact+0x1aa2/frame 0xfffffe0020de35b0
kern_execve() at kern_execve+0x7d8/frame 0xfffffe0020de3900
sys_execve() at sys_execve+0x79/frame 0xfffffe0020de3980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020de3ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020de3ab0
--- syscall (59, FreeBSD ELF64, sys_execve), rip = 0x44e5ca, rsp = 0x7fffffffe8c8, rbp = 0x7fffffffe9c0 ---
KDB: enter: panic
[ thread pid 1652 tid 100122 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why

Crashes (4):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/05/13 23:22 freebsd 094736f08fd5 7c305b44 console log report ci-freebsd-main
2019/05/11 19:57 freebsd 24c307c3c0ca 0637a7f0 console log report ci-freebsd-main
2019/05/10 01:03 freebsd 90f5464ef8ff 214bf476 console log report ci-freebsd-main
2019/05/09 12:45 freebsd c150a0f6fab9 1ab4c999 console log report ci-freebsd-main
* Struck through repros no longer work on HEAD.