syzbot


panic: pool_do_get: pkpcb: page empty

Status: upstream: reported on 2024/04/21 09:27
Reported-by: syzbot+98a93366cf9c5cde8d33@syzkaller.appspotmail.com
First crash: 56d, last: 56d

Sample crash report:
panic: pool_do_get: pkpcb: page empty
Starting stack trace...
panic(ffffffff82945c77) at panic+0x16f sys/kern/subr_prf.c:229
pool_do_get(ffffffff82d658d0,9,ffff800033b6e288) at pool_do_get+0x40f sys/kern/subr_pool.c:726
pool_get(ffffffff82d658d0,9) at pool_get+0xf0 sys/kern/subr_pool.c:582
pfkeyv2_attach(ffff800010fde7c8,0,1) at pfkeyv2_attach+0xb1 sys/net/pfkeyv2.c:284
socreate(1e,ffff800033b6e3b8,3,0) at socreate+0x1ab pru_attach sys/sys/protosw.h:278 [inline]
socreate(1e,ffff800033b6e3b8,3,0) at socreate+0x1ab sys/kern/uipc_socket.c:212
sys_socket(ffff80002a2279c8,ffff800033b6e510,ffff800033b6e460) at sys_socket+0xdc sys/kern/uipc_syscalls.c:101
syscall(ffff800033b6e510) at syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline]
syscall(ffff800033b6e510) at syscall+0x8cf sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x34555c49f80, count: 249
End of stack trace.

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/04/21 09:27 openbsd a0c63bf7b3c7 af24b050 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: pool_do_get: pkpcb: page empty
* Struck through repros no longer work on HEAD.