last executing test programs: 4.59152453s ago: executing program 1 (id=746): r0 = open(0x0, 0x80400000000206, 0x0) r1 = open$dir(0x0, 0x400004000011830a, 0x0) write(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setrlimit(0x7, &(0x7f0000000040)={0x2, 0x7}) 4.590521494s ago: executing program 1 (id=747): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000300)=0x20008, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xa}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x13}, 0x24) 4.549730322s ago: executing program 1 (id=748): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xb7c5) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) accept4(r0, 0x0, 0x0, 0x0) lseek(r2, 0x8001, 0x4) 3.702451244s ago: executing program 1 (id=775): fhstatfs(&(0x7f0000000000)={{[0x52fb, 0x8]}, {0xa711, 0x4, "d5b3f338bc2f5d3c8044ab86e7ee0386"}}, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffa, 0xfffffffffffffffe}) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, &(0x7f00000003c0)={0x1000, 0x7fffffff, 0x3, &(0x7f0000000180)='./file0/file0\x00', 0x8, 0xfffffff9, 0x0, 0x0, 0x0, 0xffff36aa, 0x0, [0x40000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9503, 0x4, 0x7, 0x1, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x8000, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x80000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffff81, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) 3.702052084s ago: executing program 1 (id=776): mkdir(&(0x7f0000001040)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchflags(r0, 0x40004) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') 3.701046593s ago: executing program 1 (id=777): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) freebsd12_shm_open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x11) msync(&(0x7f000009f000/0x3000)=nil, 0x3000, 0x2) 3.700021931s ago: executing program 32 (id=777): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) freebsd12_shm_open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x11) msync(&(0x7f000009f000/0x3000)=nil, 0x3000, 0x2) 2.739441676s ago: executing program 2 (id=798): symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) cap_ioctls_limit(r0, 0x0) ioctl$BIOCSHDRCMPLT(r0, 0x80044275, &(0x7f0000000280)=0x8000) 2.210640266s ago: executing program 2 (id=792): open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) flock(r0, 0x1) 1.346423789s ago: executing program 2 (id=795): r0 = socket(0x2, 0x1, 0x0) listen(r0, 0xe) select(0x40, &(0x7f0000000040)={0x8, 0x5, 0x4008, 0x8000000000000003, 0x3, 0x1000000000090, 0x4c}, 0x0, 0x0, 0x0) shutdown(r0, 0x2) 639.592133ms ago: executing program 2 (id=800): r0 = socket(0x1b, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="020a1b00020000008f00a277fce00d8f", 0x10, 0x0, 0x0, 0x0) 604.424103ms ago: executing program 0 (id=801): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0xb, 0x0, 0x20, &(0x7f0000000300)="ec7b00000900ff2425c109a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0xfffffffc, 0xfdffff85, [0x3, 0x0, 0x1000, 0x1]}) 590.194481ms ago: executing program 2 (id=803): r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2) symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x672cda28f543e327, 0x3) unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000500)='./file1\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 497.482181ms ago: executing program 2 (id=806): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) r0 = kqueue() kevent(r0, &(0x7f0000000500)=[{0x3, 0xfffffffffffffffe, 0x103, 0x0, 0x4, 0x0, [0x0, 0x10000000040, 0x2, 0xdff]}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) 497.0261ms ago: executing program 33 (id=806): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) r0 = kqueue() kevent(r0, &(0x7f0000000500)=[{0x3, 0xfffffffffffffffe, 0x103, 0x0, 0x4, 0x0, [0x0, 0x10000000040, 0x2, 0xdff]}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) 496.974176ms ago: executing program 3 (id=808): ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ktimer_settime(r0, 0x0, &(0x7f0000000280)={{0x5, 0xa}, {0x0, 0x2000007d5}}, 0x0) 496.663351ms ago: executing program 0 (id=809): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_splice(r1, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x400bab8, {0x6, 0x4}}, 0x20) 420.716894ms ago: executing program 0 (id=810): r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0xffffffff, @mcast1, 0x4}, 0x1c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 416.138332ms ago: executing program 3 (id=811): open$dir(&(0x7f0000000140)='.\x00', 0x0, 0xc4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000500)=[{0x3, 0xfffffffffffffffe, 0x103, 0x0, 0x4, 0x0, [0x0, 0x10000000040, 0x2, 0xdff]}], 0x1, 0x0, 0x0, 0x0) unlink(&(0x7f0000001080)='./file0\x00') 262.103264ms ago: executing program 3 (id=812): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x2) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, 0x0) __getcwd(&(0x7f00000002c0)=""/18, 0x3) 250.447312ms ago: executing program 0 (id=813): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000000)=[0x0]) rfork(0x96014) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x40005aa8, 0xffffffffffffffff) 181.518724ms ago: executing program 3 (id=814): setgroups(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x2, &(0x7f0000000580)="7215a382", 0x4) r2 = dup(r0) sendmsg$unix(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10840000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000ffff000003"], 0xd0}, 0x0) 154.430922ms ago: executing program 0 (id=815): openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0) ftruncate(r0, 0x3862) write(r0, &(0x7f0000001040)='\x00', 0x1) ftruncate(r0, 0x9) 144.295508ms ago: executing program 3 (id=816): mkdir(&(0x7f0000001040)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchflags(r0, 0x40004) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') 49.495058ms ago: executing program 3 (id=817): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_splice(r1, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x400bab8, {0x6, 0x4}}, 0x20) 49.164067ms ago: executing program 34 (id=817): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_splice(r1, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x400bab8, {0x6, 0x4}}, 0x20) 0s ago: executing program 0 (id=818): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x2) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x103, 0xc0000045, 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0, 0x4]}], 0x1, &(0x7f0000000080)=[{}], 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.216' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe00585a1800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 Out of ktrace request objects. Expensive callout(9) function: 0xffffffff81498500(0xfffffe006de16e60) 0.002597233 s Expensive callout(9) function: 0xffffffff81a63510(0xfffffe006df69a80) 0.004052112 s if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 md127: truncating fractional last sector by 6 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00585a0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585a1800 vnode_pager_putpages: zero-length write at 0 resid 2002 0xfffffe006e5a9370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371cba0 usecount 2, writecount 2, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005414b7c0 ref 1 pages 1 cleanbuf 1 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054123000 (pid 1519, syz-executor, tid 100850) nlink=1, effnlink=1, size=2002, extsize=0 generation=4100b44a, uid=0, gid=0, flags=0x4 ino 137, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00077f4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585a1800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585a1800 ifconfig: interface tap4 does not exist kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) SYZFAIL: repeatedly failed to execute the program proc=4 req=779 state=1 status=67 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-i386-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Oct 21 17:25:17 ci-freebsd-i386-0 login[747]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl