last executing test programs: 9.336732354s ago: executing program 0 (id=73): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x14040000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1ff}, 0x24) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xca, 0xa7}}}}}}) 9.327426822s ago: executing program 0 (id=74): aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x3, 0x0) r1 = socket(0x2, 0x3, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/85, 0x55}], 0x20000000000000d3, 0x0}, 0x400c0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 8.477729961s ago: executing program 0 (id=89): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000380)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast2}, @udp={{0x2, 0x2, 0x8}}}}}}) 8.467540747s ago: executing program 0 (id=90): aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81, [0x0, 0x8]}) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, &(0x7f0000000800), &(0x7f0000000800)}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x68, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0}}, @icmp=@generic={0x11, 0x8, 0x0, '\x00\x00\x00\x00'}}}}}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 7.618773775s ago: executing program 0 (id=101): mkdir(&(0x7f0000001040)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x40, 0x49) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) chflags(&(0x7f0000000300)='./file0\x00', 0x4) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') 7.599938126s ago: executing program 0 (id=102): setresuid(0xee01, 0xee01, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 7.562210157s ago: executing program 32 (id=102): setresuid(0xee01, 0xee01, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 4.729751717s ago: executing program 1 (id=125): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r0, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) rfork(0x3060) 4.655553631s ago: executing program 1 (id=127): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r1, &(0x7f0000000100)=""/45, 0x2d) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 3.793238072s ago: executing program 1 (id=131): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x4, 0x8, 0x0, 0x4}, {0x7, 0x0, 0x3, 0x20000004}, {0xfffe, 0x9, 0x6, 0x20003}]}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = open(&(0x7f0000000400)='./file0\x00', 0x1, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x1, 0x1, 0x1, 0xfffff05a}) fcntl$lock(r1, 0xc, &(0x7f0000000140)={0x2, 0x0, 0x1, 0x100}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000140)={0x1, 0x4, 0x6, 0xfffff05a}) 3.672260381s ago: executing program 1 (id=136): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x53) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xaad57}], 0x1, 0x0) 3.585359549s ago: executing program 1 (id=140): aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x3, 0x3) rmdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) extattr_list_link(&(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 2.702861778s ago: executing program 3 (id=142): mkdir(&(0x7f00000000c0)='./file0\x00', 0xb) r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f00000004c0)='./file0/../file0\x00', 0x21000230) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000380)='./file0/../file0\x00') 2.700327648s ago: executing program 1 (id=143): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x46) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast2}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 2.700159536s ago: executing program 33 (id=143): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x46) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast2}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 2.655203536s ago: executing program 3 (id=145): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff070a791b4375202b5c2baf2781e604"}, 0x1c) connect$inet6(r1, &(0x7f0000000300)={0xffffffffffffff0b, 0x1c, 0x1, 0x4, @mcast1}, 0x1c) sendmsg(r1, &(0x7f0000002340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9e78, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x20004) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 2.639271218s ago: executing program 2 (id=146): r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x3, @rand_addr="c7016019d773cc46c80ce251c1cf487a", 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001300", 0x3}, 0x1c) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7f, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c) 2.602468571s ago: executing program 2 (id=147): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10) setresuid(0x0, 0xee01, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x1, @empty, 0x800}, 0x1c) 2.579926803s ago: executing program 2 (id=148): seteuid(0xffffffffffffffff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) 2.553942551s ago: executing program 2 (id=150): r0 = vfork() r1 = fork() wait4(r1, 0x0, 0x4, 0x0) ktimer_create(0x0, &(0x7f00000001c0)={0x1, 0x14, @sival_ptr=0x4a, @ke_flags=0x88}, &(0x7f0000000040)=0x0) ktimer_settime(r2, 0x0, &(0x7f0000000240)={{0x0, 0x2}, {0x0, 0x20000005}}, 0x0) rfork(0x1000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x13, @sigval_int=0x1582, @tid=r0}) 1.64695861s ago: executing program 3 (id=151): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = __specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000080)='./file0\x00', 0x84000008) unlink(&(0x7f0000000000)='./file0\x00') 1.389593659s ago: executing program 3 (id=152): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f00000023c0)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x200000, 0x90) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000080)='ufs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) 1.181188306s ago: executing program 3 (id=153): socket(0x2, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) lgetfh(0x0, 0x0) r0 = fork() sigqueue(r0, 0x11, @sival_ptr) sigqueue(r0, 0x13, @sigval_ptr) sigqueue(r0, 0x11, @sigval_int) 971.79376ms ago: executing program 3 (id=154): r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r1 = socket(0x1c, 0x1, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = dup(r2) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000000c0)={0x10, 0x8, 0x1, &(0x7f0000000180)="94", 0x0, 0x0, 0x6, 0x4d46b770, [0x0, 0x3fffc, 0x3ff]}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 355.882695ms ago: executing program 2 (id=155): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000140)='./file0\x00', 0x2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) sendfile(r0, r3, 0x1, 0x400000000000, 0x0, 0x0, 0x1) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='\x00'], 0x0) 0s ago: executing program 2 (id=156): kmq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x21, @sigval_ptr=0x8f7, @spare=[0x1, 0x7fff, 0x4, 0x4, 0x200, 0x42, 0x100, 0xb22]}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @loopback}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.8' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff847ae450(0xfffffe00077e2c88) 0.016642929 s vnode_pager_putpages: zero-length write at 0 resid 14434 0xfffffe00776af000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0 usecount 5, writecount 4, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054113d90 ref 1 pages 4 cleanbuf 1 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054130000 (pid 923, syz-executor, tid 100221) nlink=1, effnlink=1, size=14434, extsize 0 generation=898fe7c5, uid=0, gid=0, flags=0x40008 ino 72, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 vnode_pager_putpages: zero-length write at 0 resid 2002 0xfffffe006b4f2000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0 usecount 3, writecount 2, refcount 2 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00540e0c98 ref 1 pages 1 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005412e000 (pid 994, syz-executor, tid 100290) nlink=1, effnlink=1, size=2002, extsize 0 generation=e0e27b3d, uid=0, gid=0, flags=0x4 ino 84, on dev gpt/rootfs 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 FreeBSD/amd64 (ci-freebsd-i386-2.us-central1-b.c.syzkaller.internal) (ttyu0) proc=4 req=103 state=1 status=67 (errno 9: Bad file descriptor) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Sep 16 13:07:39 ci-freebsd-i386-2 login[747]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl