last executing test programs: 1m5.400173877s ago: executing program 1 (id=767): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f00000003c0)='./file0\x00', 0x734) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000180)) sync() 1m5.360146778s ago: executing program 1 (id=769): mkdir(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(0x0, 0x200000, 0x26) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 1m5.21007592s ago: executing program 1 (id=770): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x10, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xfffffffb}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@random="717dc35b11bf", @random="c61800b000", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @udp={{0x0, 0x2, 0x8}}}}}}) 1m5.209766273s ago: executing program 1 (id=771): aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, 0xffffffffffffffff, 0x0, 0x20000410) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 1m4.336779689s ago: executing program 1 (id=779): r0 = open$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') 1m4.190127004s ago: executing program 1 (id=781): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) close(r1) 1m4.158461731s ago: executing program 32 (id=781): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) close(r1) 3.605763029s ago: executing program 4 (id=1455): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x6) r1 = semget(0x0, 0x1, 0x281) socketpair$unix(0x1, 0x1, 0x0, 0x0) semop(r1, &(0x7f00000002c0)=[{0x0, 0x7, 0x1800}], 0x1) r2 = semget$private(0x0, 0x8, 0x2ca) semop(r2, &(0x7f0000000000)=[{0x0, 0x7, 0x1c00}], 0x1) r3 = semget(0x0, 0x1, 0x281) semop(r3, &(0x7f00000002c0)=[{0x0, 0xfff9, 0x1000}], 0x1) 3.60474271s ago: executing program 4 (id=1456): open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x714}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x4}, 0x24) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 3.139575429s ago: executing program 3 (id=1467): socket(0x1c, 0x1, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) freebsd11_statfs(0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = semget(0x2, 0x4, 0x200) semop(r1, &(0x7f0000000040)=[{0x0, 0x7fff, 0x1800}], 0x1) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 2.291571982s ago: executing program 3 (id=1460): setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) ftruncate(0xffffffffffffffff, 0x7ffe) kqueue() r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x14040000) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @random="4ad882e71299", [], {@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}}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xa7}}}}}}) 2.291178434s ago: executing program 4 (id=1461): open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x20) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f00000002c0)=0x80, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) sendfile(r2, r1, 0x0, 0x400000000000, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) 1.982684183s ago: executing program 4 (id=1464): aio_waitcomplete(0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setfib(0xff) __realpathat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x20, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x13689f7875b0fff6, 0x1de) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 1.982470627s ago: executing program 3 (id=1465): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) r2 = kqueue() kevent(r2, &(0x7f0000001d40)=[{0x3, 0xfffffffffffffffc, 0x1, 0x10, 0x3ffffffffffc, 0x0, [0x9, 0x0, 0x5]}], 0x1, 0x0, 0x0, 0x0) rfork(0x3060) 1.977341965s ago: executing program 0 (id=1468): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150afb39d83") setgroups(0x3e, &(0x7f0000000100)) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0xee01, r1) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 1.953135129s ago: executing program 3 (id=1469): open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180) open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000182) inotify_add_watch_at(r1, r0, &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x20) inotify_add_watch_at(r1, r0, &(0x7f0000000080)='./file1\x00', 0x420) truncate(&(0x7f0000000080)='./file0\x00', 0x7ffe) 1.793012457s ago: executing program 0 (id=1470): socket$inet6_udplite(0x1c, 0x2, 0x88) symlink(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x14040000) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xa7}}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1009, 0x0, 0x0) 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={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4, 0xa}}}}}}) 1.79283216s ago: executing program 3 (id=1471): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x14b) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8c8, 0x8c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r4, 0x0) 1.762700685s ago: executing program 0 (id=1472): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = kqueue() kevent(r1, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') r3 = open$dir(&(0x7f0000000080)='.\x00', 0x8, 0x1b) mkdirat(r3, &(0x7f0000000180)='./file1\x00', 0x0) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') 1.758401082s ago: executing program 3 (id=1473): r0 = vfork() fork() wait4(r0, 0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000000)="e6", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000000)="e600100000000000", 0x8) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) rfork(0x3060) 1.660088062s ago: executing program 0 (id=1474): setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x55, &(0x7f0000000140)={0x3, {{0x10, 0x2, 0x3, @multicast1}}, {{0x10, 0x2, 0x2, @multicast2}}}, 0x108) fork() r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) kevent(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffffa, 0x9, 0x1, 0xe8c5, 0x0, [0x8000, 0x0, 0x7ff000000, 0x3ffffffffffffd]}], 0x26f, 0x0, 0x0, 0x0) madvise(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) 1.095774696s ago: executing program 4 (id=1479): open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x107d2) chflags(&(0x7f0000000080)='./file0\x00', 0x160000) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 981.359702ms ago: executing program 0 (id=1480): open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) truncate(0x0, 0xaa480) open$dir(0x0, 0x10000, 0x0) aio_waitcomplete(0x0, 0x0) socket(0x1c, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x107d2) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0) sync() 981.163709ms ago: executing program 2 (id=1481): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) r2 = kqueue() kevent(r2, &(0x7f0000001d40)=[{0x3, 0xfffffffffffffffc, 0x1, 0x10, 0x3ffffffffffc, 0x0, [0x9, 0x0, 0x5]}], 0x1, 0x0, 0x0, 0x0) rfork(0x3060) 960.69716ms ago: executing program 2 (id=1482): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000080)={0x95f8, [{0x566e, [0xee0d, 0xd871, 0x7, 0xff, 0x7fff, 0x3, 0xfffffff7, 0xaa8, 0x7ff, 0x9, 0xfffffffc, 0x9, 0x7, 0x6219848d, 0x515, 0x8, 0x5, 0x0, 0x0, 0x3, 0x0, 0xf, 0xd6, 0x8, 0x1de, 0xfffffffb, 0x5, 0x2, 0x7f, 0x10001, 0x9, 0x6, 0x3, 0x5, 0x4, 0x5, 0x4, 0x401, 0x7, 0xba5c, 0xe8c, 0x80000001, 0x8, 0xfffffffd, 0x4, 0xedf, 0x1e6, 0xffffffff, 0x4c02, 0x4, 0x3, 0x10001, 0xffffffde, 0x0, 0x10, 0x400, 0x715, 0x7e1, 0x4, 0xd, 0xa, 0xa09, 0x2, 0x3, 0x4, 0x5131, 0x4, 0x1, 0xbe9a, 0xfff, 0x731, 0x9, 0xbc, 0xb, 0xc74f, 0x0, 0x9, 0x5, 0x4, 0x101, 0xfffffff8, 0x2, 0x0, 0x5, 0x5229, 0x8, 0x7, 0xfffffffb, 0x1, 0x8001, 0xf, 0x5, 0x3, 0x0, 0x1, 0x0, 0x5, 0xe0, 0x7ff, 0x2, 0x0, 0x8, 0xc, 0x8]}, {0x5c, [0x15, 0x6, 0x4, 0xbae, 0x2, 0x4, 0x86f13b53, 0x401, 0x1000, 0x7, 0x6, 0x7, 0x8001, 0x0, 0x5, 0x400, 0x9, 0x96a9, 0xbe, 0xfffffffe, 0xb, 0x8, 0xae0, 0x6, 0x7, 0x40000, 0x40, 0x9, 0x7fff, 0x3, 0x200000, 0x7, 0x0, 0x5, 0x3b5, 0x6, 0x2, 0x58, 0x2, 0xff, 0xffffff00, 0x4, 0x4, 0x6, 0x3, 0x3, 0x8, 0x100, 0x0, 0x907, 0x101, 0x9, 0x6, 0xc95, 0x6, 0xc, 0x4, 0x2, 0xb, 0x3eb, 0x0, 0x7fff, 0x0, 0xff8, 0x9, 0x7, 0x8, 0x5, 0x61a, 0x2, 0x80000001, 0x90fd, 0x6, 0xd, 0x6eed, 0x0, 0x4, 0x1, 0x7, 0x5, 0x0, 0x10001, 0x10, 0x80000001, 0x9, 0x4b2, 0x100, 0x7fffffff, 0x2, 0x0, 0x7, 0x5, 0x1000, 0x0, 0x8, 0x6, 0x2, 0x1, 0x4, 0x1, 0x3ff, 0x1000, 0x1, 0x4]}, {0x0, [0xfffffffd, 0x6, 0x3, 0x2, 0x800, 0x0, 0xff, 0x6, 0x7, 0x3, 0xe, 0x1, 0xdd, 0x538, 0x7bac, 0xa, 0xd, 0x9, 0x10001, 0x8, 0x8, 0xff, 0x6, 0x2, 0x800000, 0x2, 0x4, 0x8, 0x4, 0xb, 0x9, 0x1, 0x3, 0xfff, 0x343d3543, 0x400000, 0xfffffff8, 0x9, 0xa87f, 0x800, 0x7, 0x2, 0x1, 0xdb4, 0x101, 0xb369000, 0x9, 0x92, 0x4, 0x0, 0x98, 0x3d104cc0, 0x52, 0x8, 0xc, 0x0, 0x437, 0x3, 0x3, 0x1, 0x1000, 0x8001, 0xfff, 0x17e7, 0x8, 0x7, 0x6, 0x0, 0x5, 0xf10, 0x5, 0x1, 0xffffffb8, 0x7fff, 0x9, 0xfffffffd, 0xfffffffe, 0x3158, 0x5, 0x2, 0xb, 0x32d5, 0x9, 0x1, 0xfffffffb, 0x2, 0x0, 0x8000, 0x5, 0x3, 0x1, 0xfffffffd, 0x4, 0x1, 0xfffffff7, 0x40, 0x6, 0x3, 0x6, 0x1ff, 0x4, 0x9, 0x9, 0x39]}, {0x3, [0x7, 0x5, 0x8, 0xfc, 0x12, 0xd683, 0x8, 0x5, 0x8, 0xae0, 0x5, 0xdb, 0x80000001, 0xc, 0x0, 0xfffffff7, 0xffffffff, 0x2, 0x5, 0x2, 0x3eb3, 0x80000000, 0x7, 0x7, 0x7, 0x6, 0x5, 0x7673faf3, 0x0, 0x9, 0x1, 0x2, 0xffffffff, 0x1, 0x4f124442, 0x8, 0x0, 0x2, 0x8007, 0x190, 0x5, 0x3, 0x1, 0x800, 0x9, 0x9, 0x3, 0x7, 0x5, 0x7, 0x8, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x7ff, 0xe, 0x9, 0x2df, 0x7, 0x7ffffffd, 0x80000001, 0x4, 0x3, 0x3, 0x4, 0x496a, 0x7, 0x7fffffff, 0x74, 0x2, 0x9, 0x3, 0x6, 0xf3, 0x1, 0xa3, 0x4, 0xec0, 0x100, 0x3, 0x6, 0x9, 0x2, 0x0, 0x6, 0x6, 0x9, 0x1, 0x0, 0x5, 0xa, 0x2, 0x4, 0x3f, 0x3, 0x40, 0x225, 0x80, 0x4, 0x4, 0x7fff, 0x2]}, {0xe8bc, [0x5, 0x4, 0x8, 0x5, 0x4, 0x80, 0x9, 0x1ff, 0xfff, 0xfffffff9, 0x1ff, 0x1, 0x800, 0x80000000, 0x8, 0x7, 0x7ff, 0x6, 0x8, 0x9, 0xe92, 0x8, 0x13, 0x2, 0x0, 0x7f, 0x401, 0x8, 0x7, 0x8, 0x4, 0x5, 0xffffe6ff, 0x7, 0x80000000, 0x6f88, 0x2, 0x9, 0x7f, 0xa5de, 0x0, 0x8, 0x3, 0x800, 0x5, 0x403, 0x54, 0x80, 0xf, 0x3ff, 0x8, 0xfffffffa, 0x9, 0x0, 0x800, 0x8, 0x1, 0x4, 0x6, 0x8, 0x3, 0x5, 0x5, 0x2, 0x1, 0xb26, 0x6, 0x81, 0x1, 0x101, 0x3, 0x2, 0x6, 0x200, 0x4, 0x5, 0x3, 0x2, 0x1ff, 0x3, 0x1, 0x800, 0x5, 0x7, 0x468, 0x7f, 0x94, 0x7, 0x6, 0x3, 0x8, 0x7ff, 0xfffffffe, 0x10000, 0x4, 0x4b, 0x435c9460, 0x3ff, 0x7ff, 0x4b, 0x40, 0x0, 0x5, 0x7]}, {0x3, [0x7, 0x2, 0x1, 0x5, 0xf, 0x40, 0x6, 0x1000, 0x4, 0x3, 0x5, 0x8, 0x1, 0x5, 0xa, 0x81, 0x7, 0x8, 0x8, 0x6, 0x80000000, 0x60, 0x0, 0xd2, 0x1, 0x9, 0x10001, 0x6, 0xc, 0x6, 0x200, 0x5, 0x3, 0x52fd0a00, 0x8, 0x3, 0xfffff1b2, 0x1d, 0x8, 0xff, 0x2000, 0x4b, 0x808f, 0x5, 0xb, 0xfffffffa, 0x3, 0x7ff, 0x430c, 0x1000, 0xb35, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x400000, 0x5, 0x10001, 0x1, 0x6, 0x1, 0xffff, 0x10, 0x0, 0x9, 0x3, 0xce94, 0x4, 0x0, 0xfffffc01, 0x80, 0x200007ff, 0x2, 0x3, 0x4, 0x8, 0x400, 0x8, 0x81, 0xfffffff7, 0x9, 0x6, 0x7ff, 0x7, 0x0, 0x24f8, 0x7fffffff, 0x6, 0x8, 0x9, 0x80000000, 0x6, 0x7, 0x4ab464c, 0x5, 0x0, 0x10, 0x27f, 0x1, 0x5, 0x9, 0x5b8b7924, 0x7ac5]}, {0xffffff7f, [0x1, 0x4, 0x131f, 0x1, 0x8, 0x6, 0x0, 0x7, 0x3, 0x3, 0x1, 0x200, 0x7, 0x49, 0x100, 0xd0, 0x39e, 0x3, 0x5, 0xffff, 0x2c, 0x3, 0x0, 0x9, 0xffffffff, 0x7, 0xffffffff, 0x4, 0xc, 0x9, 0x263, 0xabd1, 0x3, 0x2, 0x9, 0x6, 0xb7af, 0x6, 0x2, 0x6, 0x1ff, 0x7, 0x10000, 0x2, 0x80000000, 0x4, 0xfffffff5, 0x1, 0x3041, 0x8, 0x6f, 0x7, 0x7, 0x3, 0xfff, 0x1, 0x8, 0x1, 0x5, 0x52, 0x3, 0x80, 0xe5, 0x7, 0x3f, 0x10, 0x6, 0x5, 0x4, 0xfffffff8, 0x4, 0x8001, 0x4220c0bb, 0xfff, 0x7, 0x6, 0x6, 0x80, 0x6, 0xc9, 0x2, 0x7, 0x52, 0x8000, 0xc, 0x6, 0x5, 0xe, 0x9, 0x8, 0x1, 0x5, 0x5, 0x4, 0x5, 0x6, 0x1d33945, 0x9, 0x8, 0x9fc, 0xffff, 0x4, 0x5, 0x8]}, {0xfffffffa, [0x1ff, 0x8, 0x9, 0x1, 0x7, 0x20003, 0x1, 0x2, 0x80, 0x10000, 0x8, 0xae, 0x7, 0x3, 0x2, 0x6, 0x0, 0x42, 0xec7, 0x0, 0x3, 0x80000001, 0x9, 0x8, 0x7, 0xfff, 0x3, 0x8d4, 0x7ca, 0x5, 0x283, 0xd3b2, 0x4, 0x8, 0xfffffffe, 0x4, 0x9, 0x7ff, 0x200, 0x54, 0x1, 0x4, 0x40, 0x9, 0x40, 0x7, 0xc, 0x2, 0x1, 0x6, 0x10000, 0x6, 0x2, 0x7fffffff, 0xfffffff1, 0x0, 0xffff9594, 0x6, 0x2, 0x6ef, 0x1, 0x3, 0x0, 0x40, 0xfffffffe, 0x1, 0x3, 0xb28a, 0x1, 0x80000001, 0x4, 0x30e, 0x7b, 0x2, 0x5, 0x9, 0x7ff, 0x5, 0x7, 0x1, 0x9, 0x100000c, 0x6, 0x1, 0x272, 0xc, 0x0, 0x2, 0x4, 0x400, 0x5, 0xfffffffc, 0xffffffff, 0xcd9f, 0x19d, 0x5, 0xf0, 0x6, 0x4, 0x9, 0x4, 0xe6dc, 0x8, 0x1ff0]}, {0x0, [0x9, 0x5, 0x314, 0x1, 0x4, 0x7f, 0x9, 0x4, 0x79, 0x0, 0x7ff, 0xe, 0xffff, 0x0, 0x80000000, 0x7, 0x1000, 0x3ff, 0x3, 0xf7, 0x0, 0x0, 0x40000000, 0x5, 0xfffffff7, 0xfffffffe, 0x1ff, 0x2, 0x3, 0x1, 0x2, 0x1, 0x4, 0x81, 0x8, 0x2, 0x4, 0x5, 0x1, 0x6, 0xffff, 0x1, 0xf, 0x3, 0x2, 0x6, 0x7, 0x8, 0x1ff, 0x7ff, 0xa, 0x0, 0x8, 0x7, 0xc0, 0xf58f, 0x1000, 0x0, 0x3, 0x7ff, 0xfe0, 0x3, 0x400007, 0x8, 0x9, 0x3, 0x1, 0x1, 0x5, 0x3, 0x1000, 0xfffffff7, 0x1ff, 0xffffffff, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x6, 0x8, 0x1, 0x100, 0x8, 0x0, 0xd7fb, 0xa, 0x81, 0x5, 0x4, 0x1a0, 0x2, 0x5, 0x0, 0x6, 0x1ff, 0x40, 0x5, 0x4, 0xbc, 0x8, 0x5, 0x7, 0xfffffffb]}, {0x6, [0x10, 0x40, 0x1, 0x253, 0x8, 0x8, 0x8, 0x1, 0x107, 0x8, 0x0, 0x60, 0x7ff00000, 0x80, 0x8, 0x2, 0x2, 0x6, 0x80, 0x800, 0x1, 0x0, 0x529b, 0x3, 0x0, 0x5, 0x0, 0xfffffffa, 0x1000, 0xa, 0x9, 0xf, 0x7, 0x7, 0x5, 0x0, 0x2, 0x2, 0x5, 0x7, 0x9, 0x4, 0x7, 0xb, 0x101, 0x8, 0x4, 0xfb8c, 0xf3b, 0x4, 0x7, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4, 0x5, 0xfffffff9, 0x2, 0x9cb, 0x3, 0x2, 0x400, 0x6, 0x7, 0x9bc7, 0x80000000, 0x8, 0x1, 0x200, 0x4, 0xc, 0x6, 0xc2c4, 0x5, 0x5, 0x7, 0x6, 0xf, 0x80, 0x3, 0xfffffffd, 0x20000000, 0x21, 0x2, 0x2, 0x3, 0x80, 0x1, 0x4, 0x7d7, 0x9, 0x4, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x8a6, 0xfffffff9, 0x1, 0x6, 0x4]}, {0xc0, [0x3f04, 0xf, 0xfffffff7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x40009, 0x6, 0x7fffffff, 0x0, 0xfffffffe, 0x7fff, 0x0, 0x0, 0x0, 0x2, 0xe, 0x401, 0x8, 0x800, 0x7, 0x9, 0x40, 0x0, 0x5144b3ea, 0x694, 0x4, 0x7fe, 0x99, 0x81, 0x5, 0x4, 0x3, 0x0, 0x3ff, 0x1000, 0x9, 0x6, 0x40, 0x8, 0x1, 0xf, 0x1, 0x8, 0x5627aa48, 0x5, 0x4455, 0xfffffffd, 0x1000, 0x7, 0x3, 0x8, 0x0, 0x3, 0x7, 0xffff0000, 0x80000000, 0x7, 0x7fff, 0x0, 0x3, 0x2, 0x9, 0xe, 0x3, 0x7, 0x0, 0xa, 0x3, 0x54d, 0x3, 0x8, 0x3ff, 0x8, 0xfffffffd, 0xffffe64b, 0x400, 0x9, 0x200, 0x3, 0x7, 0x412, 0x40, 0x8, 0x9, 0x2, 0xb0000000, 0x3, 0xb, 0x400000, 0x99, 0xeae, 0xe8, 0xfffffc00, 0xd8b5, 0x4, 0x9, 0xf, 0x2ab, 0x5, 0x8000]}, {0x0, [0x7, 0x44f, 0x4, 0x9, 0x4, 0xffffffff, 0x6, 0xffffffed, 0x7f, 0x7, 0x3, 0x4, 0x80000001, 0x1, 0xdf96, 0x10000, 0x2, 0xc1e, 0x1000, 0x9, 0x6, 0x9b6, 0x404000, 0x1, 0x5, 0x7f, 0x0, 0x2, 0xf, 0x80, 0x8f7, 0x6, 0x2, 0x7f, 0xf7b2, 0x4, 0x0, 0xfffffff7, 0x6, 0x8, 0x1, 0x4, 0xfffff800, 0x8, 0x7, 0x7, 0x14, 0x10, 0x9, 0x7, 0x80, 0xffffffff, 0x10, 0x800, 0x7, 0x3ff, 0xb7, 0x5, 0x4, 0x6, 0x0, 0x8, 0x5f3, 0x1, 0x2800000, 0x2e0, 0x10000, 0x8, 0x3, 0x800, 0x1, 0x7f, 0x9, 0x7, 0x10001, 0x8, 0x92, 0x40a54e46, 0x1, 0x7, 0x1ff, 0x1, 0x4, 0x7fff, 0x0, 0xf16, 0x800, 0x1, 0x0, 0x6, 0x1, 0x3a2, 0xf76b, 0x80000001, 0x6, 0xc0000, 0xa, 0xfffffff2, 0x7fffffff, 0x400, 0xb, 0x9, 0xffffffff, 0xffff]}, {0x5, [0x10000, 0x5, 0x25a, 0x1, 0x6, 0x2, 0x8, 0xfffffffd, 0x6, 0x3, 0x5, 0x100, 0x1, 0x5, 0x27c, 0x10000, 0x0, 0xfffffff3, 0x1, 0x7, 0xfffffff7, 0xfd4, 0x3ff, 0x7, 0x8, 0x1, 0x1, 0xf, 0x6, 0x0, 0x100, 0x0, 0xe296, 0x0, 0x8000, 0xffffa59e, 0x7, 0x1, 0x4, 0x4, 0x100, 0x8, 0x1ca, 0x2, 0x5, 0x8, 0xfffffff9, 0xa, 0x52b, 0xe, 0x4, 0xfffffff9, 0x5f, 0x5, 0x8, 0xfffffff7, 0x2, 0x4, 0x6, 0x0, 0x5, 0x3, 0x7, 0xff, 0x10a, 0x7, 0x6, 0x1ff, 0x1, 0x4, 0x0, 0x4, 0x6, 0x401, 0x4a1, 0x5, 0x8001, 0x7, 0x6f, 0xc1f6, 0x2, 0x6, 0x1, 0x7, 0xff, 0x9, 0x43d, 0x2, 0xffff, 0x1, 0x7, 0x9a, 0x7ff, 0xb9, 0x800, 0x3, 0xc, 0xffffffff, 0x5, 0x7, 0x9, 0x7ff, 0x32, 0x7]}, {0x6, [0x1, 0x5, 0xcd4, 0xb0, 0x1000, 0x8, 0xfff, 0x8, 0x6, 0xc, 0x4a, 0x9, 0x74, 0x6, 0xa, 0x75e7, 0x4, 0x0, 0x8, 0x0, 0x4, 0x1ff, 0x4, 0x5, 0x7, 0x7, 0x8, 0xaa9, 0x0, 0x7, 0xd46, 0x7, 0x5, 0x80000000, 0x9, 0x4f9b3d50, 0x800, 0x3, 0x8, 0x8, 0xdd62, 0x25ae, 0x0, 0x7, 0xfffffff9, 0x450, 0x3, 0x5, 0x2271, 0x1, 0x2, 0x1, 0x3, 0x7fffffff, 0x0, 0x3, 0xc, 0x86, 0x0, 0xb959, 0x200, 0x8, 0x5, 0x2, 0x92ad, 0x1, 0x2, 0x38e, 0x7ff, 0x10, 0x7f, 0x8, 0x5, 0x7, 0xf, 0x86, 0x2, 0x5, 0x8001, 0x0, 0x3, 0x78aa0000, 0x0, 0x0, 0x8, 0x84e1, 0xd934, 0xe000, 0x8, 0xb5d, 0x9, 0x7ff, 0x4, 0x0, 0x4, 0xfffffff8, 0x1, 0x13, 0xecb, 0x1000, 0x10, 0x0, 0x80000001, 0x3]}, {0x3, [0x1, 0x8, 0x3, 0xc, 0x0, 0xf91, 0x4, 0x7, 0x4, 0x6, 0xfff, 0x6, 0xfffffffa, 0xa000, 0xfffffff9, 0x80, 0x8, 0x1, 0xff, 0x3, 0xf, 0x3, 0x70f, 0x100, 0x2, 0x2, 0xe3, 0x7ff, 0x7, 0x7fffffff, 0x1, 0x9, 0x5, 0x7, 0x9, 0xa, 0xf4, 0x1, 0x2, 0x1, 0x80000000, 0x81, 0xfffffffe, 0x1, 0x2, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf2, 0x8, 0x7fffffff, 0x10001, 0x8, 0x4, 0x9, 0x5, 0x13f7, 0x779, 0x9, 0xffffffff, 0x0, 0x8, 0xeb7, 0x7, 0x9, 0x10000, 0x9, 0x4, 0x7fffffff, 0x6, 0x8, 0x7, 0x6cec, 0x10001, 0x3, 0x7, 0xb2, 0x1, 0x1, 0x5, 0x9, 0x3, 0x2, 0x5508c39c, 0x7, 0x5, 0x1, 0x400, 0x7, 0x1, 0x4, 0x2, 0x3, 0xe, 0x4, 0x2, 0x7, 0xffffffff, 0x50, 0x9, 0x0, 0x3]}]}) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0) fork() r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 820.104741ms ago: executing program 2 (id=1483): mkdir(&(0x7f00000003c0)='./file1\x00', 0x39) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x180) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0/file0/..\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f00000000c0)='./file0/file0/..\x00') r1 = socket$unix(0x1, 0x5, 0x0) r2 = open$dir(&(0x7f00000004c0)='.\x00', 0x0, 0x0) fchownat(r2, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x6000) connectat$unix(0xffffffffffffff9c, r1, &(0x7f0000000040)=@file={0xfffffffffffffe44, 0x1, './file0/file0\x00'}, 0xa) 819.792284ms ago: executing program 2 (id=1484): minherit(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) fork() r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r2 = fork() sigqueue(r2, 0xf, @sival_ptr=0x5) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 134.246734ms ago: executing program 0 (id=1485): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xbc0, @loopback, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(r0, r2, 0x4, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$sock_splice(r2, 0xffff, 0x1023, &(0x7f0000000000)={r2, 0x8001, {0x1, 0x4}}, 0x20) 134.063314ms ago: executing program 4 (id=1486): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000200)=[{0x3, 0xffffffffffffffff, 0x1, 0x20000000, 0x0, 0x0, [0x0, 0x9]}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) rmdir(&(0x7f0000000100)='./file0\x00') 133.877369ms ago: executing program 2 (id=1487): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000d80)={0x1, 0x0, @sigval_ptr=0x12, @spare=[0x3, 0x5, 0x3, 0xe, 0xe43, 0x7, 0x8, 0x8]}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) extattr_list_link(&(0x7f0000000540)='./file0\x00', 0x2, 0x0, 0x0) statfs(&(0x7f0000000140)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) 157.229µs ago: executing program 2 (id=1488): aio_return(0x0) r0 = open$dir(0x0, 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) symlink(0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18) rfork(0x85000) 0s ago: executing program 33 (id=1488): aio_return(0x0) r0 = open$dir(0x0, 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) symlink(0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18) rfork(0x85000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000 if_delmulti_locked: detaching ifnet instance 0xfffffe0071970000 if_delmulti_locked: detaching ifnet instance 0xfffffe0071970000 if_delmulti_locked: detaching ifnet instance 0xfffffe0071970000 Expensive callout(9) function: 0xffffffff81af3e50(0) 0.003222527 s vnode_pager_putpages: zero-length write at 0 resid 2002 0xfffffe007aca6c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371e980 usecount 2, writecount 2, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005874eaa8 ref 1 pages 1 cleanbuf 1 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005872a000 (pid 1039, syz-executor, tid 100351) nlink=1, effnlink=1, size=2002, extsize=0 generation=6077e4c5, uid=0, gid=0, flags=0x4 ino 91, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054218800 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe007b085a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371e980 usecount 0, writecount 0, refcount 4 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe0058725d90 ref 0 pages 9 cleanbuf 2 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005878f000 (pid 1698, syz-executor, tid 101183) nlink=1, effnlink=1, size=67542, extsize=0 generation=1e5d12f4, uid=0, gid=0, flags=0x160000 ino 141, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0054218800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054218800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 if_delmulti_locked: detaching ifnet instance 0xfffffe0071970000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054218800 vnode_pager_putpages: zero-length write at 0 resid 1 0xfffffe007d671c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371e980 usecount 3, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005875eba0 ref 2 pages 1 cleanbuf 1 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe00587da780 (pid 2224, syz-executor, tid 101859) nlink=1, effnlink=1, size=1, extsize=0 generation=74d255d7, uid=0, gid=0, flags=0x40000 ino 164, on dev gpt/rootfs Expensive callout(9) function: 0xffffffff81a77c50(0xfffffe007ad4a540) 0.003459609 s if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 syz-executor uses obsolete way to create divert(4) socket if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000 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=1489 state=1 status=67 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-i386-1.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Nov 23 02:11:48 ci-freebsd-i386-1 login[747]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl