last executing test programs: 55.952349743s ago: executing program 2 (id=16): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = kqueue() socket$inet6_udp(0x1c, 0x2, 0x0) kevent(r0, &(0x7f0000000000)=[{0x40000000003, 0xfffffffffffffffe, 0x123, 0x1, 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0, 0x4]}], 0x1, &(0x7f0000000080)=[{}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4080a, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)="a09fb62b1c43169555a6c6a184ace962a85e5c07c14e24da6db8217743b47666c4e8") 55.870179113s ago: executing program 2 (id=17): r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connectat(0xffffffffffffff9c, r1, &(0x7f0000000080)=@in6={0xfffffffffffffee1, 0x1c, 0x3, 0x9, @empty, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[{0x10, 0x29, 0x1}], 0x10}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000001c0)={0xe9, {{0x1c, 0x1c, 0x1, 0x100, @mcast2, 0xffffff60}}}, 0x88) chdir(0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x68, 0x0, 0x0) setreuid(0xee00, 0x0) sendto$inet(r0, &(0x7f0000000440)="bf56e949", 0x4, 0x81, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4cbf0000, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0xffffff34) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r5, 0x6, 0x0) mkdirat(r5, &(0x7f0000000280)='./file0\x00', 0x45) fstat(r4, &(0x7f0000000440)) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r6, 0x0, 0x9, 0xfffffffffffffffe, 0x2d) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x6}, 0x24) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x2, &(0x7f0000000040)='\x00\x00', 0x0, 0x0, 0x8, 0x7d86619b, [0x0, 0x400009, 0x800000c]}) 55.750110998s ago: executing program 2 (id=21): r0 = socket(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x4b, &(0x7f0000000080)=0xffefffff, 0x4) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) getdirentries(r2, 0x0, 0x0, 0x0) close(r2) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file\x00') r3 = socket$bt_sco(0x24, 0x5, 0x89) sendto(r3, &(0x7f0000000040)="77f068ca0b26da644109e863f80a354eee0870eef73d2127284015780dd830107ec5e923801592f07eac722a1dfb6813388a8b30a4f4c2b57c692e331514035667586490a31a5b2b096a6d2deaa66de817bf318c98234f78cd1afee76e133c2d510d", 0x62, 0x20189, &(0x7f00000000c0)=@un=@file={0x9, 0x21f09adcca70f05, './file\x00'}, 0x9) r4 = openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) cpuset(0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r6, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x9, 0x0, 0xf7b2, 0x20000002, 0xb, 0x0, 0xffffffffffffffff}) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000380)=""/151, 0x97}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, 0x78dabc0a) bind$inet(0xffffffffffffffff, 0x0, 0x0) geteuid() connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) fork() r7 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x52, &(0x7f0000000080)={0x10007fe, {{0xfffffffffffffe11, 0x1c, 0x2, 0x0, @empty}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000fc0)=""/4096) 54.719873394s ago: executing program 2 (id=26): r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x3}, 0x1c) rfork(0x3060) 54.666084281s ago: executing program 2 (id=28): r0 = semget$private(0x0, 0x3, 0x0) (async, rerun: 64) r1 = socket$inet6(0x1c, 0x2, 0x0) (rerun: 64) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6be74", 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x4}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x1ffffffe, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) (async) __semctl$GETZCNT(r0, 0x2, 0x7) (async) freebsd11_mknod(&(0x7f0000004400)='./file0\x00', 0x2000, 0x3) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x200000, 0x44) freebsd11_mknod(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x672cda28f543e327, 0x1) (async) freebsd11_stat(&(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) extattr_get_file(&(0x7f0000004440)='./file0\x00', 0x3, &(0x7f0000004480)='[)\x00', 0x0, 0x0) 54.665564001s ago: executing program 2 (id=29): socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) kqueue() r0 = kqueue() cap_ioctls_limit(r0, &(0x7f0000000000)=[0xf6, 0x2, 0x9, 0x1, 0x3, 0x3]) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8025, 0x80, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000680)=[{r2}], 0x1, 0x10000008) dup2(r2, r1) procctl$PROC_PROTMAX_CTL(0x0, 0x0, 0xf, &(0x7f0000000200)=0x1) r3 = open(&(0x7f00000001c0)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) ftruncate(r4, 0x7ffa) chown(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xe, 0x4) setreuid(0x0, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r5, 0x29, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1404000000000000910cc7b8f92248a07a2655f564d6c48c75d191f7e74b50595b6196bdbff075130aa3d8e03c54710cea50f3b8c6cdbbb9468451293b3496310864864cc15daa9c10ec3b8297323958e33d9ec6a11cfcaea8b429cf1b10dd04fb"], 0x8) getsockopt$inet6_buf(r5, 0x29, 0x23, 0x0, &(0x7f00000007c0)) __specialfd$inotify(0x2, &(0x7f00000007c0)={0x100000}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x26, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1017, &(0x7f0000000140)=0x101, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r3, &(0x7f0000000240)) rfork(0x14000) r7 = open$dir(0x0, 0x0, 0x100) renameat(r7, 0x0, r7, 0x0) 54.597932209s ago: executing program 32 (id=29): socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) kqueue() r0 = kqueue() cap_ioctls_limit(r0, &(0x7f0000000000)=[0xf6, 0x2, 0x9, 0x1, 0x3, 0x3]) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8025, 0x80, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000680)=[{r2}], 0x1, 0x10000008) dup2(r2, r1) procctl$PROC_PROTMAX_CTL(0x0, 0x0, 0xf, &(0x7f0000000200)=0x1) r3 = open(&(0x7f00000001c0)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) ftruncate(r4, 0x7ffa) chown(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xe, 0x4) setreuid(0x0, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r5, 0x29, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1404000000000000910cc7b8f92248a07a2655f564d6c48c75d191f7e74b50595b6196bdbff075130aa3d8e03c54710cea50f3b8c6cdbbb9468451293b3496310864864cc15daa9c10ec3b8297323958e33d9ec6a11cfcaea8b429cf1b10dd04fb"], 0x8) getsockopt$inet6_buf(r5, 0x29, 0x23, 0x0, &(0x7f00000007c0)) __specialfd$inotify(0x2, &(0x7f00000007c0)={0x100000}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x26, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1017, &(0x7f0000000140)=0x101, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r3, &(0x7f0000000240)) rfork(0x14000) r7 = open$dir(0x0, 0x0, 0x100) renameat(r7, 0x0, r7, 0x0) 9.493720734s ago: executing program 3 (id=359): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000004c0)="01ddee51010024bc", 0x8, 0x1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3ff}, 0x1c) 9.493312857s ago: executing program 3 (id=360): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x100) poll(&(0x7f0000000000)=[{r1, 0x2000}], 0x1, 0xc) lseek(r1, 0x926b, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = kqueue() fhstat(&(0x7f0000000140)={{[0x5c8951ac, 0x33ea9983]}, {0x800, 0xf, "0008000000000e00eeffffffaf6c80f8"}}, 0x0) kevent(r3, &(0x7f0000000040)=[{0x3, 0xfffffffffffffffe, 0x1c103, 0xc0000000, 0x4, 0x3, [0x0, 0x0, 0xfffffffffffffffc]}], 0x1, 0x0, 0x0, 0x0) close(r3) dup2(r2, r0) 7.050322991s ago: executing program 3 (id=374): socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r0, &(0x7f0000fee000/0x2000)=nil, 0x7000) (async) shmat(r0, &(0x7f0000fed000/0x4000)=nil, 0x7000) sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000340)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_int=0x8, @spare=[0x101, 0x0, 0x0, 0x2e1, 0x7, 0x7, 0x5, 0x3]}) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x0, 0x0) (async) setsockopt(r2, 0x0, 0x2, &(0x7f0000000100)="8f", 0xd) (async) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, 0x0, 0x0) (async) r3 = open(0x0, 0x80000000000206, 0x190) ftruncate(r3, 0x3862) (async) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = open$dir(0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0xb00, 0x40, 0x0, 0x0, 0x0) (async) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x2, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[]) (async) open(0x0, 0x2, 0x0) (async) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f00000001c0)="20bafdae8e2cd9ea4e978f66680790b73cdc9c92a922ce72e209debb28d7155a84f16e9d118524057f6d195a73009b56b4849d2fdece180812deeeb0e127d1f60382a36c7ab42d278ceadbc16a64d87345b9cf249902152129e2ded0eb18fe8b4d44ffd84011ce1f4b524c") (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0xc, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de", 0x0, 0x0, 0x0, 0x7d86699a}) (async) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0xd}, 0x24) (async) sendto$inet6(r6, 0x0, 0xffffffffffffff31, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) (async) getsockopt$inet6_tcp_buf(r6, 0x6, 0x20, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) 7.049833268s ago: executing program 3 (id=375): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x100000000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r5 = dup2(r4, r3) r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x0) sendfile(r6, r3, 0x2862, 0x6, 0x0, 0x0, 0x15) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x126) sendfile(r7, r5, 0x1f00, 0x0, 0x0, 0x0, 0x0) fork() ktimer_create(0x4, 0x0, &(0x7f0000000400)=0x0) ktimer_settime(r8, 0x0, &(0x7f0000000240)={{0x0, 0x9}, {0x0, 0x20000002}}, 0x0) rfork(0x1000) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int=0x7, @spare=[0x9, 0xe88, 0x8, 0x2, 0x80000001, 0x2, 0x100000000, 0x80000001]}) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x66) r9 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r10 = __specialfd$inotify(0x2, &(0x7f00000001c0)={0x100000}, 0x4) inotify_add_watch_at(r10, r9, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x25000430) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x5) aio_write(&(0x7f0000000240)={r11, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x5, 0x20, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) 5.51277518s ago: executing program 4 (id=388): extattr_get_link(&(0x7f0000000040)='./file0\x00', 0x3, 0x0, 0x0, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) (async) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) (async, rerun: 64) syz_emit_ethernet(0x400e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "15f2ff", 0x3a3a, 0x0, 0x0, @rand_addr="eee7567b2c0e280000724c1e7b3b00", @local={0xfe, 0x80, '\x00', 0x0}}}}}) (async, rerun: 64) r1 = dup(r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x6) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) (async) shutdown(r2, 0x1) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000040)=0x3, 0x4) 5.432746383s ago: executing program 4 (id=389): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x1000) fork() mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) shmdt(r1) sync() r2 = socket(0x2, 0x1, 0xc) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10) sync() ppoll(&(0x7f0000000000)=[{r2, 0x4}, {r2, 0x4}], 0x2, &(0x7f0000000040)={0x3, 0xffffffffffffffff}, &(0x7f0000000080)={[0xfffffff8, 0x2, 0x1000, 0x2]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000001940)={0x1000, "9860326a19c1e86675954b6fd37c58da"}, 0x14) 5.391105482s ago: executing program 4 (id=390): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) access(&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000300)="d6536b2ebca5cb6b673f7e5a23eb91a2700d0e984b2aad19018e17bc3a887a616e991f26f5204af831ff2e6c963bd365ed96c065b18ec90e7cf5add123a744fdba7770053871b5aa6fd8aec38d3bbc9effe42889bc2d12b5883163", 0x5b}], 0x1) r1 = kqueue() symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(0x0, 0x40000400000002c2, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r3, r2, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) read(r3, &(0x7f00000000c0)=""/5, 0x10c) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x29, 0x0, 0x7, 0x1]}], 0x1, 0x0, 0x0, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f00000002c0)={0x240c, 0x690d, 0x7fffffff}) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$CIOCFINDDEV(r5, 0xc024636c, &(0x7f00000000c0)={0x1, "86e3cb9be92d80e980903f437159a8b7ca748a7df05ea0928231225f3e07ce7f"}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x27, &(0x7f0000000000)="06805bf960fbb6447fb22d6ae3c30a46813ba3c56143a55349545b07abec5f1fd5d0ec8c5a68176c2ed005e4a694db9fe027442d90c267ae", 0x38) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000f40)=""/218) syz_emit_ethernet(0x50, &(0x7f00000003c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x1a, 0x3a, 0x0, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0xe}]}}}}}}) sigaction(0x800014, 0x0, &(0x7f0000000100)={0x0}) close(0xffffffffffffffff) r6 = setsid() freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x1000, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f00000002c0)=r6) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 5.28943853s ago: executing program 1 (id=391): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='-', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) execve(0x0, &(0x7f0000000500), &(0x7f0000000280)=[&(0x7f0000001200)]) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc000, 0x0) setgroups(0x0, 0x0) fstatfs(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) setuid(r2) setreuid(0xee00, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) fstatfs(r3, &(0x7f0000000cc0)) aio_write(&(0x7f0000000240)={r6, 0x80000001, 0x0, 0x0, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) ioctl$SMB_BWRITE(r6, 0x8030690a, &(0x7f0000000340)={0xfe, 0x5, 0xabb, @word=0x7, @word=0x4, 0x3, &(0x7f0000000140)=0xb3, 0x1, &(0x7f0000000300)=0x9, 0x1}) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) aio_read(&(0x7f0000000180)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, {0x0, 0x4, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0x94659db2cce5c9d8, 0x0) 5.083938736s ago: executing program 3 (id=393): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, &(0x7f0000000000)=0x2) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socket(0x1c, 0x4, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0x4, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r1, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04", 0x1f, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c) mount(&(0x7f0000000740)='ext2fs\x00', 0x0, 0x10, &(0x7f0000000680)="ade842ebae21f7633aca48499e99749030ddbd9e14874ce6a586d90a306cb74264626630e10532de6c39d4332680bcfd0f4d702e0d69a62e7d5efef16b33148f") open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00000001c0)=0xa, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd60c3200000282b00feffffff000000000000000000000002ff0200000000000000000000000000012b"]) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80082) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x684, 0x0) openat(0xffffffffffffff9c, 0x0, 0x308202, 0x100) aio_write(&(0x7f0000000240)={r0, 0x80000001, 0x0, 0x0, [0x3], 0x200000000000000, 0x8, 0x5c0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @spare=[0x3, 0x1, 0x5, 0x10, 0xa, 0x9, 0x5252eadb, 0x4]}}) aio_mlock(&(0x7f0000000580)={r1, 0x1000, 0x0, 0x0, [0x8, 0x2], 0x1, 0x8, 0x9, {0xae, 0x3, 0x0}, {0x1, 0xd, @sival_int=0x5, @thr={0x0, 0x0}}}) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) socket(0x1c, 0x1, 0x0) 5.080994385s ago: executing program 4 (id=394): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) pipe2(0x0, 0x100000) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = kqueue() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x1, 0x0, 0x7, 0x3fffffffffffff]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) fork() setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) sync() r2 = socket(0x1, 0x2, 0x40) r3 = getpid() fcntl$setown(r2, 0x6, r3) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffe5}) vfork() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r4 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1014, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x4000000b32, 0x1000300010005}) socket(0x1c, 0x1, 0x0) 3.24256614s ago: executing program 0 (id=397): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88) (async) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000004c0)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x6}}, {{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}}, 0x108) (async) open$dir(&(0x7f0000000180)='./file0\x00', 0x310000, 0xee) (async) socket(0x2, 0x1, 0x0) kqueue() (async) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) (async) fork() sendmsg(0xffffffffffffffff, 0x0, 0x0) (async) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x4) (async) fork() (async) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) (async) close(0xffffffffffffffff) writev(r2, &(0x7f0000000280), 0x26) (async) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x13, 0x0, 0x0, 0x7}) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) (async) rfork(0x3060) (async) socket(0x1c, 0x1, 0x0) 3.181413795s ago: executing program 4 (id=398): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = socket(0x26, 0x2, 0x0) getsockname(r1, 0xfffffffffffffffe, &(0x7f0000000340)) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000400)="bbb4a82c2800a791ab6cefedee0d239087a263e1bef7e4584f94943bb3b11c5f29a3892efb23c51c95650cc65bd8c4a93999c1fa3ee0c0b8a59ff188832e58700d796b505ed88ea80394740afe7d950f21511241fcb8ab0e1df7d402e99e02e673b550b62755b7cd946f5a0fceeffa3a914c46275a5657e76698d36f971307e849011ee6cf32baa57821be497a48c287210c9e609d1a93142e567ac7b62bf658416fa54549e429403c7e2515b50dcc0f0c59608dd2c7a32b91f1f84aa55bb7e035943816d82f21e05c7430b537", 0xcd, [], 0x0, 0x0, 0x4, {0x0, 0x30c, 0x0}, {0x0, 0x0, @sigval_ptr=0x8000000000000000, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r2, &(0x7f0000000140)="4b420055bfb403f04ef8f6ebbb5a59f3f11b820796181cdff7763f0361a5d88f694eb55da3194702e0afdfec22", 0x2d, 0x20000, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) aio_write(&(0x7f0000000680)={r3, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}}) aio_write(&(0x7f00000001c0)={r3, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}) aio_cancel(r3, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare}}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0xf000000) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r5, 0xffff, 0x1009, &(0x7f00000000c0)=0x205, 0x47) setregid(0x0, 0xee00) vfork() r6 = fork() wait4(r6, 0x0, 0x4, 0x0) ktimer_create(0x4, &(0x7f00000001c0)={0x4, 0x10, @sival_ptr=0xa, @spare=[0xf5, 0xfffffffffffffff1, 0x27ffffffd, 0x200003, 0x9, 0xffffffffffffffff, 0x9]}, &(0x7f0000000140)=0x0) ktimer_settime(r7, 0x0, &(0x7f0000000240)={{0x0, 0x2}, {0x0, 0x20000005}}, 0x0) rfork(0x1000) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int=0x5, @ke_flags=0x8018}) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x2, 0x0, 0x0, [], 0x1, 0x5, 0xfffffffc, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe}}) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r8 = socket(0x26, 0x2, 0x80) bind(r8, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080601be3d74ac0018700306000001aaaaaaaaaaaa364acd47a1a42f6b823e961709ed61e939b7338bf5ad"]) 3.18104641s ago: executing program 0 (id=399): r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000080)=0x5, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mkdirat(r1, 0x0, 0x12) r2 = kqueue() vfork() r3 = fork() wait4(r3, 0x0, 0x4, 0x0) ktimer_create(0x4, 0x0, &(0x7f0000000400)=0x0) sysarch$I386_SET_PKRU(0xc, 0xfffffffffffffffe) ktimer_settime(r4, 0x0, &(0x7f0000000240)={{0x0, 0x9}, {0x0, 0x20000002}}, 0x0) rfork(0x1000) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int=0x5, @ke_flags=0x8018}) kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, 0x0, 0x0) select(0x0, 0x0, 0x0, &(0x7f0000001000), 0x0) 3.090573312s ago: executing program 1 (id=400): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xb7c5) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file/file0/..//file0\x00', 0x2000000, 0x20) ioctl$DIOCGETSTATES(r2, 0xc0106663, &(0x7f0000000200)="50a4886855") accept4(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000580)='./file\x00', 0x20) mkdir(&(0x7f0000000140)='./file/file0\x00', 0x42) getresuid(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000040)=0xda, 0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0xa1d462d}, 0x8) ioctl$SMB_BWRITE(r4, 0x8030690a, 0x0) setuid(0xffffffffffffffff) fork() sigqueue(0x0, 0xf, @sival_int=0x8000) procctl$PROC_ASLR_CTL(0x2, 0x0, 0xd, 0x0) open(&(0x7f0000000240)='./file/file0/../\x00', 0x80, 0x100) socket$inet6(0x1c, 0x3, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)="d7", 0xb, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "716cffffffffffff"}, 0x40) sendmsg$inet_sctp(r5, &(0x7f0000001640)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000001540), 0x100000000000018f, &(0x7f0000000380)=ANY=[@ANYBLOB="1400000084000000010000000300070000800600"], 0x14, 0x20088}, 0x20000) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f0000000040)=0xd6, 0x87) r6 = socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f00000000c0)="9876d692a3ef9c7ab923a2f0", 0xc) extattr_list_file(&(0x7f00000001c0)='./file/file0/..//file0\x00', 0x3, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x6}, {0x4, 0xffffffff}}, 0x4000) 2.884701222s ago: executing program 3 (id=401): r0 = kqueue() r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) (async, rerun: 32) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) (rerun: 32) ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) (async) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) mount(&(0x7f0000000240)='zfs\x00', 0x0, 0x0, 0x0) (async, rerun: 32) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) (async) access(0x0, 0x0) r4 = kqueue() (async) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x12, 0x1, 0xffffffffffffffff, 0xfffffffc, 0x0}) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f00000002c0)={0x240c, 0x690d, 0x7fffffff}) (async, rerun: 64) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000100)={0x0}) (async, rerun: 64) r6 = shmget$private(0x0, 0x3000, 0xd8, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000f40)=""/218) socket$bt_rfcomm(0x24, 0x1, 0x88) (async) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/168, 0xa8}, 0x40001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(0x0) (async) close(r4) (async) setsid() r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) ioctl$DIOCGETSTATES(r7, 0xc0104419, &(0x7f00000003c0)) (async) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) (async) open$dir(0x0, 0x40000400000002c2, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) procctl$PROC_ASLR_STATUS(0x0, r5, 0xe, &(0x7f00000000c0)) 2.180366907s ago: executing program 1 (id=402): r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000001140)={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000008000f5ba622f00", 0x8}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000100)={0x2, ' \x009\t\x00'}, 0x14) listen(r4, 0xb) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x4b, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r3, &(0x7f00000005c0)="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", 0x5a1, 0x1, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendto$inet6(r2, &(0x7f0000001940)="b307721817346f19d7c5b10b31621ddddcc69d043cb3c50bf97d8d3e9ba3aced2354fb13907f1d1d5af9ff37a83749547cd3fb407ced9191039275ce919f43b181d81752b7721280a85fce796f68ee7e03cf2b105c", 0x55, 0x2008c, 0x0, 0x0) r6 = openat$smbus(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000000, 0x0) fstat(r6, &(0x7f0000000280)) close(r1) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000c00)="3353e39f5d640e8256bc4dbf34171c44b8d3046849fce2898f61a996811c8207ce2d959de7308e18f3f345a691b32f1705100d52d7f420d948166780b256deb7d72dbc2d6d8c1147b77a0ba7d5c36e470b7411604394e2ccbbdd60122eb0792f86294dd78a108f65ba6f3799465777fe461ad35b934cfa4d4072e9deea0f07df8d007d15cca7e93601c7b7a46f4a8b5c449f533e068ba8") setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) kevent(r0, &(0x7f00000003c0)=[{0x8, 0xfffffffffffffff8, 0x4, 0x100, 0x400, 0x6, [0x9, 0x1, 0x1ff, 0x3]}, {0x6, 0x74d0031584a0b064, 0x4004, 0xffffff, 0x8, 0x8000000000000001, [0x6, 0x7, 0x9, 0xfffffffffffffffe]}, {0x1000, 0xfffffffffffffffc, 0x8033, 0x40000000, 0x4, 0xe556, [0x7, 0x7fffffff, 0x3f, 0x1]}, {0x2, 0xfffffffffffffffe, 0x40, 0x2, 0x3, 0xf1, [0xd, 0x0, 0x7, 0x9]}, {0x7, 0xfffffffffffffff3, 0x4002, 0x2, 0xe, 0xffffffffffff5e2e, [0x0, 0x1, 0x1]}, {0x8, 0xfffffffffffffff8, 0x8, 0x4efe4600ba140ae2, 0x9, 0x1, [0x2, 0x2, 0x2, 0x6]}, {0x8000000000000000, 0xfffffffffffffff8, 0x12, 0x2, 0x7, 0x1, [0xf95, 0x7, 0xffffffff, 0x7]}], 0x7, &(0x7f0000000b80)=[{}, {}], 0x2, &(0x7f0000000140)={0x5, 0x3}) ioctl$DIOCNATLOOK(r7, 0x8008745b, &(0x7f00000003c0)) fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x3, 0x2, 0x2000000000000200, 0x400000000000002}) kqueue() fork() 1.720535058s ago: executing program 1 (id=403): r0 = socket(0x2, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="13000000000000005a"], 0x14}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000340)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="fe042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0xe, 0x0, "d1ce"}]}}}}}}) 1.720111182s ago: executing program 1 (id=404): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x14) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) r2 = kqueue() kevent(r2, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, &(0x7f0000000300)=[{}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000200)=0xb) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) aio_error(&(0x7f0000000440)={r0, 0x3ff, 0x0, 0x0, [0x2, 0xffffa063], 0x5, 0x8, 0x10, {0x2, 0x1, &(0x7f0000000180)="da3e2ac2926825d0d43d2c2735807bc21cc03dcbc7f1f18048f32a3b6e7a5f413f74f4bbf3b63b359bf9e3efcc0d7b755afa64244b615ded0b8a"}, {0x0, 0xa, @sigval_ptr=0x8000000000000000, @ke_flags=0x2}}) sendmsg$inet6_sctp(r3, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) syz_emit_ethernet(0x2a, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x7, [0xfffb, 0x7f, 0x40, 0x3, 0x5, 0x521, 0x2c45]}, &(0x7f0000000100)=0x16) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r4}, 0xc) vfork() r5 = fork() wait4(r5, 0x0, 0x4, 0x0) setitimer(0x0, &(0x7f0000001600)={{0x1, 0x5}, {0x0, 0xffff}}, 0x0) rfork(0x1000) pipe2(&(0x7f00000001c0), 0x4) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) 1.17770149s ago: executing program 0 (id=405): socket(0x1, 0x2, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0008000001029078e0000202e000000112009078000000dd"]) getsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, &(0x7f0000000000)) fork() setuid(0xee01) setregid(0x0, 0xee00) r2 = kqueue() r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) select(0x40, &(0x7f0000000000)={0x5, 0x4, 0x2, 0xffffffffffffffff, 0x4a767, 0x87e, 0x3000000, 0x7ffdffffffffffff}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) writev(r5, &(0x7f0000000280), 0x26) connect$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x2, @multicast1}, 0x10) sendto(r3, &(0x7f0000000380)="8e", 0x1, 0x20004, 0x0, 0x0) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/108, 0x6c}], 0x1, 0x0}, 0x42) kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff8, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2, 0x91]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x8, 0x0) mkdirat(r8, &(0x7f0000000000)='./file0/file0/..\x00', 0x0) __getcwd(&(0x7f00000000c0)=""/16, 0x10) 925.122334ms ago: executing program 4 (id=406): r0 = socket$inet6(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="00000000000000080cd000e9ffffff00"}, 0x1c) open$dir(0x0, 0x40000400000002c2, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffe5}) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x8, 0x0}) openat$bpf(0xffffff9c, 0x0, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r2, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x40000000009, 0x0, 0xf7b2, 0x20000002, 0x1, 0x0, 0xffffffffffffffff, 0x1}) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) extattr_delete_fd(r3, 0x3, &(0x7f0000000080)='\'\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) aio_write(0x0) aio_return(0x0) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000380)=""/136, 0x88}, 0x40) setgid(0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000800)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400008, 0x8e, 0xfffffffd, 0xf, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40002, 0x2, 0x5bee, 0x0, 0xc, 0x3, 0x2, 0x0, 0x10000000, 0x9cf, 0x1, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c, 0x2000000, 0x0, 0x40000001, 0x0, 0x8, 0x0, 0x0, 0x100001, 0xfffffffd, 0x1ff, 0xf, 0x100, 0x0, 0x0, 0x0, 0xc, 0x9, 0xfffffffc, 0x2, 0x100000, 0x45, 0x6, 0x3ff, 0x2, 0x0, 0xfffffffa, 0x7, 0x0, 0x1, 0x3, 0x0, 0x100, 0x0, 0x8, 0x108c6b2, 0xfffffffa, 0x0, 0x5, 0x57, 0xfffffffd, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x2]}) lio_listio(0x0, &(0x7f0000000580)=[{0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0, [0xfffff000, 0x3], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @ke_flags=0x4043}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [0x10], 0x0, 0x0, 0x0, {0x8, 0x3ff, 0x0}, {0x1, 0x0, @sigval_int=0x3, @ke_flags}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, {0x101, 0xb3, 0x0}, {0x0, 0xa, @sival_ptr=0x3}}], 0x3, 0x0) fork() futimesat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 139.548716ms ago: executing program 0 (id=407): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000002, 0x0, 0x0, [], 0x1, 0x5, 0xfffffffc, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe, @thr={0x0, 0x0}}}) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000180)=""/71, 0x47}], 0x3) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f000054b000/0x11000)=nil, 0x11000, 0x4) r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x6908bd7c4cbb1798) fchmod(r2, 0x188) setsockopt(0xffffffffffffffff, 0x0, 0x6a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd2) undelete(&(0x7f0000000540)='./file0\x00') syz_emit_ethernet(0x58, &(0x7f0000001280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x22, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0x2, 0x1, "a2dd8b6d81d74308220780a8"}]}}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f0000000380)={@broadcast, @random="34ed432a7a6e", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x81, '\x00', {0x9, 0x6, "45e128", 0x8, 0x5a, 0x0, @rand_addr="f0a8550f04fed9b43740b3dba37e1fe2", @mcast2}}}}}}}) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) syz_extract_tcp_res(&(0x7f0000000400), 0x4, 0xa) r3 = socket(0x1, 0x30000003, 0x2) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c) sync() 127.433993ms ago: executing program 1 (id=408): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xfffffff3, @mcast1, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000f80)="816aca9b158225c3", 0x8}], 0x1, &(0x7f00000010c0)=[{0x10, 0x84, 0x7fff}], 0x10}, 0x10008) ftruncate(r0, 0x7d2) fspacectl(r0, 0x1, &(0x7f0000000000)={0x0, 0x400000010001}, 0x0, 0x0) ppoll(&(0x7f0000000900)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x100}, {}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x10}], 0x5e, 0x0, &(0x7f0000000940)={[0xd4e, 0xb, 0xad29, 0x7006647b]}, 0xfffffc5a) r2 = accept4$unix(r0, 0x0, &(0x7f0000000040), 0x30000000) connectat$unix(r0, r2, &(0x7f0000000080)=@file={0xa, 0x1, './file0\x00'}, 0xa) 597.827µs ago: executing program 0 (id=409): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd605f6ad900303a003bcc2629a1b3a658afb8877c8be162e3fe8000000000000000000000000000aa021d4444c7883879305a89b32067871d5d009078000000006006c33e00001100fe8000000000aa000000000000000000"]) socket(0x1b, 0x3, 0x0) rfork(0x83000) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x8d800000, [0x0, 0x2, 0x0, 0xd]}) cpuset_setaffinity(0x1, 0x4, 0x6, 0x55, &(0x7f0000000040)) ioctl$DIOCBEGINADDRS(r0, 0xc0184460, &(0x7f0000000440)) 0s ago: executing program 0 (id=410): r0 = kqueue() cap_rights_limit(0xffffffffffffffff, &(0x7f0000000180)=[0xffffffffffffffff, 0x400000000000002]) extattr_get_fd(0xffffffffffffffff, 0x0, &(0x7f0000000000)='%\x03\x00\x00]:\\\x00\x00\x00\xb1\x8a\xb2\xdcF', 0x0, 0x0) kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) r2 = kqueue() r3 = getpid() fcntl$setown(0xffffffffffffffff, 0x6, r3) r4 = setsid() mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) procctl$PROC_TRACE_CTL(0x2, r4, 0x7, 0x0) kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r5, 0x0, 0x41, &(0x7f0000000040)=0xda, 0x4) munmap(&(0x7f00008b2000/0x1000)=nil, 0x1000) ppoll(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={[0x6, 0x800000, 0x7]}, 0x10) shmat(0x0, &(0x7f0000d54000/0x4000)=nil, 0x1000) shutdown(0xffffffffffffffff, 0x1) ktrace(0x0, 0xb4b4bc386c036afd, 0x30a, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8) ftruncate(r1, 0x2) cpuset_getid(0x1, 0x9, 0x1000000, 0x0) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x7ffd, 0x6, 0xfffffffffffffffe, 0x0, 0x10, 0x0, [0x0, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x40000000, 0x0, 0x2, 0x0, 0xfffffffd, 0x204, 0x0, 0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x1, 0x2, 0x80002, 0x0, 0x40000, 0x0, 0x3, 0xfffffffe, 0x1fffffe, 0xe2, 0x0, 0xffffffff, 0x0, 0x10001, 0x1, 0x8, 0x80000007, 0x0, 0x0, 0x1000000, 0x800000, 0x9, 0x0, 0x0, 0x60d6, 0x81, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0xc7d8, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x10, 0x4, 0x0, 0xfffffffc, 0x3, 0x0, 0x2, 0x0, 0xc, 0x7a, 0x3, 0x6, 0xd0d1, 0x80000, 0x3, 0x0, 0x800, 0x7, 0x0, 0x9, 0x1, 0x0, 0x0, 0x4, 0x2, 0x20000003, 0x7]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. Sep 3 16:42:50 ci-freebsd-main-4 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.0.187 on tap0 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe00077e9000 Expensive callout(9) function: 0xffffffff81a3fea0(0xfffffe007a02c540) 0.003897126 s FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: ip6_ctloutput: mbuf limit hit FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: md3: truncating fractional last sector by 8 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe006dded800 arp: packet with short header received on tap1 pid 1143 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000 arp: packet with unknown hardware format 0x15 received on tap0 UDP6: M_MCAST is set in a unicast packet. WARNING pid 1201 (syz-executor): ioctl sign-extension ioctl 2000004218456b ktrace write failed, errno 27, tracing stopped for pid 762 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 890 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 1 ktrace write failed, errno 27, tracing stopped for pid 899 Expensive callout(9) function: 0xffffffff8147c320(0xfffffe006dd95e60) 0.004990900 s ktrace write failed, errno 27, tracing stopped for pid 1062 nd6_na_input: duplicate IP6 address fe80:5::3aa lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe006de08988 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1641 2nd 0xffffffff83cc7a40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1340 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81664981 at witness_checkorder+0x781 #1 0xffffffff814ea187 at __mtx_lock_flags+0x187 #2 0xffffffff8184e06c at tunifioctl+0x15c #3 0xffffffff818294fe at ifhwioctl+0xefe #4 0xffffffff8182d672 at ifioctl+0xde2 #5 0xffffffff8167372a at kern_ioctl+0x4ca #6 0xffffffff8167316e at sys_ioctl+0x36e #7 0xffffffff82145702 at amd64_syscall+0x4e2 #8 0xffffffff820ea3eb at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81665852 at witness_checkorder+0x1652 #1 0xffffffff81553d49 at _sx_xlock+0x139 #2 0xffffffff8184df9a at tunifioctl+0x8a #3 0xffffffff8182a36d at ifhwioctl+0x1d6d #4 0xffffffff8184bb88 at tunioctl+0xd38 #5 0xffffffff811c5406 at devfs_ioctl+0x266 #6 0xffffffff82307b87 at VOP_IOCTL_APV+0x87 #7 0xffffffff817d0c67 at vn_ioctl+0x3c7 #8 0xffffffff811c62c9 at devfs_ioctl_f+0x69 #9 0xffffffff8167372a at kern_ioctl+0x4ca #10 0xffffffff8167316e at sys_ioctl+0x36e #11 0xffffffff82145702 at amd64_syscall+0x4e2 #12 0xffffffff820ea3eb at fast_syscall_common+0xf8 attempted source route from 172.20.4.187 to 224.0.0.1 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572800 Warning! syz-executor[1303] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 if_delmulti_locked: detaching ifnet instance 0xfffffe006dded800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dded800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dded800 ip6_ctloutput: mbuf limit hit if_delmulti_locked: detaching ifnet instance 0xfffffe006dded800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e9000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dded000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dded800 FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl login: ktrace write failed, errno 27, tracing stopped for pid 1095