last executing test programs: 23.672508126s ago: executing program 1 (id=1140): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) listen(r0, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file1\x00'}, 0xa) rfork(0x3060) 23.654864515s ago: executing program 1 (id=1141): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0x400b, 0x4) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfffffffe, @empty, 0x7}, 0x1c) 23.638079648s ago: executing program 1 (id=1142): mkdir(&(0x7f00000002c0)='./file1\x00', 0x1b0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f00000023c0)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) 23.610915898s ago: executing program 1 (id=1143): ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x4, 0x0, &(0x7f0000000200)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x4, &(0x7f0000000380)={0x4, 0x11, @sigval_ptr=0x3, @spare=[0x129b, 0x80002000, 0xa, 0x1, 0x3, 0x318b2eba, 0xffffff7ffffffffa]}, &(0x7f0000000500)) 23.602415759s ago: executing program 1 (id=1144): mkdir(&(0x7f0000001040)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchflags(r0, 0x40004) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') 23.585477676s ago: executing program 1 (id=1145): mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000300)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) pipe2(&(0x7f0000000000), 0x100004) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) 23.581611967s ago: executing program 32 (id=1145): mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000300)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) pipe2(&(0x7f0000000000), 0x100004) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) 2.389197702s ago: executing program 0 (id=1426): open$dir(0x0, 0x0, 0x1d) kqueue() freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3ff) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) 2.350513329s ago: executing program 0 (id=1427): kmq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x21, @sigval_ptr=0x8f7, @spare=[0x1, 0x7fff, 0x4, 0x4, 0x200, 0x42, 0x100, 0xb22]}) connect$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) 2.350175046s ago: executing program 0 (id=1428): seteuid(0xffffffffffffffff) 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) 2.330294955s ago: executing program 0 (id=1431): r0 = socket$inet(0x2, 0x1, 0x6) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, 0x0, 0x0) select(0x40, &(0x7f0000000140)={0x0, 0x100, 0xfffffffffffffffa, 0x4, 0x0, 0x1, 0x2, 0xa}, &(0x7f00000001c0)={0x5, 0x6, 0xffffffffffffffff, 0x5, 0x7, 0x0, 0x9, 0x6}, 0x0, 0x0) 2.281367163s ago: executing program 2 (id=1433): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') setuid(0xffffffffffffffff) __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) 2.078616735s ago: executing program 2 (id=1435): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x2000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 1.940663511s ago: executing program 2 (id=1437): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r2 = open$dir(0x0, 0x0, 0x2) symlinkat(0x0, r2, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000006c0), 0x86152}], 0x1, 0x0) 1.469387259s ago: executing program 2 (id=1440): aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000300)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff80}) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000280)={0x0, 0x2, 0x4, 0x7e, &(0x7f00000000c0), 0x0, &(0x7f00000000c0), &(0x7f0000000200)}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 1.115235125s ago: executing program 0 (id=1443): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 741.707967ms ago: executing program 0 (id=1448): vfork() rfork(0x85000) ktimer_create(0x0, 0x0, &(0x7f0000000140)=0x0) ktimer_settime(r0, 0x1, &(0x7f0000000240)={{0x0, 0x2}, {0x0, 0xeca}}, 0x0) rfork(0x1000) ktimer_settime(r0, 0x1, &(0x7f0000000000)={{0x3, 0xa}, {0x4, 0x8}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int=0x5, @ke_flags=0x8018}) 631.599975ms ago: executing program 2 (id=1449): mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = __specialfd$inotify(0x2, &(0x7f0000000180)={0x100004}, 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) open(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400000, 0x41) 580.387999ms ago: executing program 2 (id=1450): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 419.431627ms ago: executing program 4 (id=1454): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3, 0xc0000000}], 0x1, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x4) renameat(r2, &(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') 401.080673ms ago: executing program 4 (id=1455): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f00000001c0)={0x100000}, 0x4) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x25000430) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) 386.181801ms ago: executing program 4 (id=1456): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xb6) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r2, r1) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r3, r1, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000), 0x42}, &(0x7f0000000000), 0x0) 190.349393ms ago: executing program 3 (id=1461): setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000380)=""/119) fpathconf(0xffffffffffffffff, 0x3b) kqueue() r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff05}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000340), 0x0, 0x0, 0x0}) 188.350984ms ago: executing program 3 (id=1462): open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r0 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 120.367141ms ago: executing program 3 (id=1463): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x11c) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180)={0x100004}, 0x4) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) inotify_add_watch_at(r1, r0, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) symlink(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 120.103801ms ago: executing program 3 (id=1464): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3, 0xc0000000}], 0x1, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x4) renameat(r2, &(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') 116.288102ms ago: executing program 3 (id=1465): mkdir(&(0x7f0000001040)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x40, 0x49) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) chflags(&(0x7f0000000300)='./file0\x00', 0x4) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') 99.888852ms ago: executing program 3 (id=1466): open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) copy_file_range(r2, 0x0, r1, 0x0, 0x100000, 0x0) 94.996324ms ago: executing program 33 (id=1466): open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) copy_file_range(r2, 0x0, r1, 0x0, 0x100000, 0x0) 52.268083ms ago: executing program 4 (id=1468): rfork(0x85000) __specialfd$inotify(0x2, &(0x7f00000001c0)={0x100000}, 0x4) freebsd10_pipe(0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) ioctl$BIOCSRTIMEOUT32(r0, 0x8008426d, &(0x7f00000000c0)={0x3, 0x33da}) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x8003, 0x4f, 0xfffffffffffffffe, 0x0, [0x0, 0x10, 0x1, 0x9]}], 0x1, 0x0, 0x0, 0x0) 327.417µs ago: executing program 4 (id=1469): setegid(0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$bt_l2cap(0x24, 0x3, 0x87) r0 = socket(0x26, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) 0s ago: executing program 4 (id=1470): rfork(0x85000) freebsd10_pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800 Sep 14 19:59:38 ci-freebsd-i386-2 dhclient[1291]: Can't find free bpf: No such file or directory Sep 14 19:59:38 ci-freebsd-i386-2 dhclient[1291]: exiting. Sep 14 19:59:39 ci-freebsd-i386-2 dhclient[1318]: Can't find free bpf: No such file or directory Sep 14 19:59:39 ci-freebsd-i386-2 dhclient[1318]: exiting. Sep 14 19:59:39 ci-freebsd-i386-2 dhclient[1350]: Can't find free bpf: No such file or directory Sep 14 19:59:39 ci-freebsd-i386-2 dhclient[1350]: exiting. Sep 14 19:59:40 ci-freebsd-i386-2 dhclient[1378]: Can't find free bpf: No such file or directory Sep 14 19:59:40 ci-freebsd-i386-2 dhclient[1378]: exiting. Expensive callout(9) function: 0xffffffff81a5d6e0(0xfffffe00776b4000) 0.005364140 s if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000 Out of ktrace request objects. vnode_pager_putpages: zero-length write at 0 resid 2002 0xfffffe0077fa9a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 2, writecount 2, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541a81f0 ref 1 pages 1 cleanbuf 1 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054192000 (pid 2041, syz-executor, tid 101568) nlink=1, effnlink=1, size=2002, extsize 0 generation=abdf35cd, uid=0, gid=0, flags=0x4 ino 177, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe0077faa6e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 3, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541948b8 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe00541ae000 (pid 2166, syz-executor, tid 101741) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=a29547b0, uid=0, gid=0, flags=0x4 ino 112, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 Jan 1 00:03:26 ci-freebsd-i386-2 dhclient[2258]: Can't find free bpf: No such file or directory Jan 1 00:03:26 ci-freebsd-i386-2 dhclient[2258]: exiting. vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe006e4aa000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 3, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541b7e88 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe005416c000 (pid 2277, syz-executor, tid 101848) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=a6d93567, uid=0, gid=0, flags=0x4 ino 162, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe006e4a8a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 3, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541864d8 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe0054191000 (pid 2303, syz-executor, tid 101877) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=7f00bff7, uid=0, gid=0, flags=0x4 ino 197754, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe0077faadc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 3, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541974d8 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe00541ae780 (pid 2327, syz-executor, tid 101907) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=9687d3d8, uid=0, gid=0, flags=0x4 ino 147, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe007799fa50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 3, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541974d8 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe0054169000 (pid 2378, syz-executor, tid 101961) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=56356d86, uid=0, gid=0, flags=0x4 ino 182, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe00779a06e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 3, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541c0d90 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe005419b000 (pid 2398, syz-executor, tid 101986) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=fb399e85, uid=0, gid=0, flags=0x4 ino 198635, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 2002 0xfffffe0077fabdc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 2, refcount 2 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541c6e88 ref 1 pages 1 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe00541af000 (pid 2514, syz-executor, tid 102155) nlink=1, effnlink=1, size=2002, extsize 0 generation=c2468c6d, uid=0, gid=0, flags=0x4 ino 193, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 vnode_pager_putpages: zero-length write at 0 resid 2002 0xfffffe00780446e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ae80 usecount 3, writecount 2, refcount 2 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541de000 ref 1 pages 1 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe00541cc000 (pid 2593, syz-executor, tid 102272) nlink=1, effnlink=1, size=2002, extsize 0 generation=935e54cf, uid=0, gid=0, flags=0x4 ino 191, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a5000 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a4800 if_delmulti_locked: detaching ifnet instance 0xfffffe00781a4800 ifconfig: interface tap5 does not exist kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (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/tap5 (errno 2: No such file or directory) SYZFAIL: repeatedly failed to execute the program proc=5 req=1467 state=1 status=67 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-i386-2.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Jan 1 00:04:18 ci-freebsd-i386-2 login[747]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl