panic: kernel diagnostic assertion "pg->wire_count == 1" failed: file "/syzkaller/managers/main/kernel/sys/kern/vfs_biomem.c", line 310
Starting stack trace...
panic(ffffffff830b56e5) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff83067daa,ffffffff830780ce,136,ffffffff82ff3351) at __assert+0x29
buf_free_pages(fffffd8072ad3010) at buf_free_pages+0x23d sys/kern/vfs_biomem.c:299
buf_dealloc_mem(fffffd8072ad3010) at buf_dealloc_mem+0x14e sys/kern/vfs_biomem.c:179
buf_put(fffffd8072ad3010) at buf_put+0x1dc sys/kern/vfs_bio.c:127
brelse(fffffd8072ad3010) at brelse+0x395 sys/kern/vfs_bio.c:944
vinvalbuf(fffffd806c553560,2,ffffffffffffffff,ffff80002a4b0520,0,ffffffffffffffff) at vinvalbuf+0x52c sys/kern/vfs_subr.c:2022
ffs_truncate(fffffd80771273d0,0,0,ffffffffffffffff) at ffs_truncate+0xf63
ufs_inactive(ffff80002a54f618) at ufs_inactive+0x203 sys/ufs/ufs/ufs_inode.c:84
VOP_INACTIVE(fffffd806c553560,ffff80002a4b0520) at VOP_INACTIVE+0xfe sys/kern/vfs_vops.c:495
vrele(fffffd806c553560) at vrele+0x120 sys/kern/vfs_subr.c:824
ktrsettrace(ffff80002a465570,80001412,fffffd806afe4890,fffffd807f7d76e8) at ktrsettrace+0xe7 sys/kern/kern_ktrace.c:122
ktrops(ffff80002a4b0520,ffff80002a465570,0,80001412,fffffd806afe4890,fffffd807f7d76e8) at ktrops+0x271 sys/kern/kern_ktrace.c:564
doktrace(fffffd806afe4890,4,1412,0,ffff80002a4b0520) at doktrace+0x6dd ktrsetchildren sys/kern/kern_ktrace.c:586 [inline]
doktrace(fffffd806afe4890,4,1412,0,ffff80002a4b0520) at doktrace+0x6dd sys/kern/kern_ktrace.c:508
sys_ktrace(ffff80002a4b0520,ffff80002a54fa80,ffff80002a54f9d0) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:549
syscall(ffff80002a54fa80) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x4f6ee3d64d0, count: 240
End of stack trace.