Starting background file system checks in 60 seconds.

Fri Aug 12 04:58:17 UTC 2022

FreeBSD/amd64 (ci-freebsd-i386-1.c.syzkaller.internal) (ttyu0)

Warning: Permanently added '10.128.0.64' (ECDSA) to the list of known hosts.
executing program
login: Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex key socket pcb list (key socket pcb list) r = 0 (0xffffffff83f8f480) locked @ /syzkaller/managers/i386/kernel/sys/netipsec/keysock.c:284
stack backtrace:
#0 0xffffffff8176ac87 at witness_debugger+0x167
#1 0xffffffff8176d1c3 at witness_warn+0x873
#2 0xffffffff8217135e at trap_pfault+0x15e
#3 0xffffffff8216fc63 at trap+0x5b3
#4 0xffffffff8211b458 at calltrap+0x8
#5 0xffffffff817e7855 at socreate+0x465
#6 0xffffffff817f9a68 at kern_socket+0x1d8
#7 0xffffffff82300aaa at ia32_syscall+0x41a
#8 0xffffffff8211c5ef at int0x80_syscall_common+0x9c


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x45e03616
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff81bd47b6
stack pointer	        = 0x0:0xfffffe008fcc6b80
frame pointer	        = 0x0:0xfffffe008fcc6bb0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 779 (syz-executor1626677)

trap number		= 12