last executing test programs:

4.059897109s ago: executing program 3 (id=114):
r0 = socket(0x1c, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
openat$bpf(0xffffff9c, 0x0, 0x1, 0x0)
nanosleep(&(0x7f0000000100)={0xfffffffffffffffd, 0x50}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
setgroups(0x20a, &(0x7f0000000040))
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
mkdir(0x0, 0x0)
procctl$PROC_PDEATHSIG_CTL(0x0, 0x0, 0xb, 0x0)
mkdir(0x0, 0x0)
sync()
thr_suspend(0x0)
sendmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0)

3.280782167s ago: executing program 1 (id=121):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r1, 0x29, 0x53, 0x0, 0x0)
socketpair(0x1c, 0x1, 0xff, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4)
sendto$unix(r3, &(0x7f0000001940)="b100050390", 0x5, 0x20000, 0x0, 0x0)
recvmsg(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c1)
execve(0x0, 0x0, 0x0)
aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x1000000000, 0x7, 0x0}, {0x0, 0x0, @sival_int, @thr={0x0, 0x0}}})
ioctl$UI_SET_EVBIT(r0, 0x20045564)

3.280310417s ago: executing program 1 (id=122):
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x8, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x9, @empty}, 0x6)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100))
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
freebsd11_getdents(r2, &(0x7f0000000180)=""/53, 0x20)

3.200535238s ago: executing program 1 (id=123):
r0 = kqueue()
kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x140)
r2 = socket(0x11, 0x10000000000003, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x8000, 0x0, 0x0)
sendto$unix(r2, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0]}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x2, @loopback, 0x8}}, r4, 0x7fff, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={r4, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={r4, 0x3, 0x7, [0x1, 0x7, 0x353, 0x9, 0x5b9, 0x7fff, 0x3]}, &(0x7f0000000100)=0x16)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000), 0x10)
r6 = dup(r5)
listen(r6, 0x0)
r7 = fork()
r8 = kqueue()
kevent(r8, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
fork()
__semctl$GETPID(0x0, 0x3, 0x4)
mlock(&(0x7f000019b000/0x3000)=nil, 0x3000)
procctl$PROC_WXMAP_STATUS(0x0, r7, 0x16, &(0x7f0000000140))
r9 = fcntl$getown(r6, 0x5)
ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x0, r9)
socket$inet6_udp(0x1c, 0x2, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r10 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r10, 0xffff, 0x800, &(0x7f00000000c0), 0x4)

3.199674531s ago: executing program 3 (id=124):
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x9, 0x3}, &(0x7f0000000040)=0x18)
seteuid(0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0)
r0 = socket(0x2, 0x1, 0x89)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x8, 0xfffffffffffffff9, 0xd, 0x8, 0xe8c5, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
getpriority(0x2, 0x0)
aio_read(0x0)
cpuset(0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0xfffffffffffffffe)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000400), 0x200000, 0x0)
ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x20, 0x3, 0x0, 0x10000, 0x8, 0x40, 0x8000000000000000, 0x0, 0x9, 0x0, [0x3, 0x4a5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x18, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x141, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x2000, 0xffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x768]})
ioctl$DIOCRADDADDRS(r2, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x8, 0x2, 0xf7b2, 0x20000002, 0xb, 0x7, 0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000000280)=""/200, 0xc8, 0x40001, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x78dabc0a)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="e2e19f4c4662c957aaaaaaaaaabb08004500001c046600000102907800001000f5000001160a9078e700"])
setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80}, {0x4, 0x4}}, 0x0)
getitimer(0x0, &(0x7f0000000380))
socketpair$unix(0x1, 0x2, 0x0, 0x0)
accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000500)=0x10)
unlink(0x0)
syz_emit_ethernet(0x4e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa51004000000ab6ec9fd5c00000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b0021ca7907800001312ca4f0ec89f"])
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r5 = accept$inet6(r3, &(0x7f0000000440)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000b80)=0x1c)
setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000bc0)=0x400, 0x4)

3.063155278s ago: executing program 3 (id=125):
r0 = kqueue()
kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
fork()
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) (async)
openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) (async)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
syz_extract_tcp_res(0x0, 0x1, 0x401) (async)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
ioctl$SMB_OLD_TRANS(r4, 0xc01c690c, &(0x7f0000000140)={0x6c, 0x6f, 0x30, @word, @buf="e2f7", 0x0, 0x0, 0x0, 0x0})
pipe2(0x0, 0x100004) (async)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
shutdown(0xffffffffffffffff, 0x2) (async)
r6 = kqueue()
kevent(r6, &(0x7f0000000380)=[{0x4, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, [0x0, 0x1, 0x0, 0x3]}], 0x1, 0x0, 0x20, 0x0) (async)
setsockopt$sock_int(r5, 0xffff, 0x1001, 0x0, 0x0)
ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f00000000c0)="40ccd65890e32c0b2b5ac2f750511b3f968c75dc58b33ae1ab4d65cbe35941c3c892b3ea3b3130966d352ce260670c") (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0) (async)
readv(0xffffffffffffffff, 0x0, 0x0) (async)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
clock_gettime(0xa, &(0x7f00000002c0))
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) (async)
ftruncate(r1, 0x107d2)
shm_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x3) (async, rerun: 32)
open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x116) (rerun: 32)
preadv(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
aio_write(0x0)

2.249834086s ago: executing program 2 (id=130):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
aio_cancel(0xffffffffffffffff, &(0x7f00000004c0)={0xffffffffffffffff, 0x8, 0x0, 0x0, [0x4, 0x6], 0x7fe, 0x5, 0xe, {0x1, 0x81, 0x0}, {0x0, 0x9, @sigval_int=0x2, @ke_flags=0x20}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0)

2.18073888s ago: executing program 3 (id=131):
semget$private(0x0, 0x5, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x8001)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
execve(0x0, 0x0, 0x0)
r0 = kqueue()
extattr_get_fd(0xffffffffffffffff, 0x0, 0x0, 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)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0xb7c5)
freebsd10_pipe(&(0x7f0000000240)={<r2=>0xffffffffffffffff})
close(r2)
accept4(r1, 0x0, 0x0, 0x0)
fcntl$setstatus(r2, 0x4, 0x10040)
mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x2, 0x10, r0, 0x3)
mkdir(0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f0000001480)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\xaa&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0)
extattr_set_file(0x0, 0x1, &(0x7f0000000040)='\x8c][\xc7\\\x00', 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x3, 0x2)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r4 = socket(0x11, 0x3, 0x0)
sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x20104, 0x0, 0x0)
setrlimit(0xf, &(0x7f0000000340)={0x5, 0xe})
pipe2(0x0, 0x100004)
syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a2e46f05fa08004500001c0008000000019078e0000001e000"/42])
rfork(0x83000)
freebsd10_pipe(0x0)

1.34074652s ago: executing program 1 (id=134):
syz_emit_ethernet(0x52, &(0x7f0000000200)=ANY=[@ANYRES64]) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
readv(r0, 0x0, 0x0)
writev(r1, 0x0, 0x0) (async)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0) (async)
setrlimit(0x7, &(0x7f00000001c0)={0x1}) (async)
setreuid(0xee00, 0x0) (async)
fork() (async, rerun: 64)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 64)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080), 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) (async, rerun: 64)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) (async, rerun: 64)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x5, @rand_addr="ad8a76e6cf444f6eac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) (async)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, 0x0, 0x0) (async)
open$dir(0x0, 0x80, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async, rerun: 32)
socket$inet6_udp(0x1c, 0x2, 0x0) (async, rerun: 32)
rfork(0x85000) (async)
r4 = socket$bt_hci(0x24, 0x3, 0x86)
getsockopt$bt_hci(r4, 0x802, 0x2, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f)

1.254340685s ago: executing program 0 (id=135):
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x5)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r2, 0x7}, 0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80001001, &(0x7f0000000180)="e2", 0x1, [0x0, 0xffffffff], 0x4, 0x8, 0x0, {0x2, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x7, @spare=[0x0, 0x3, 0x0, 0x200000000000, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x7]}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
fork()
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x5) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r2, 0x7}, 0x8) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
aio_write(&(0x7f0000000240)={r3, 0x80001001, &(0x7f0000000180)="e2", 0x1, [0x0, 0xffffffff], 0x4, 0x8, 0x0, {0x2, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x7, @spare=[0x0, 0x3, 0x0, 0x200000000000, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x7]}}) (async)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async)
mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) (async)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) (async)
fork() (async)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) (async)

1.229216174s ago: executing program 3 (id=136):
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = kqueue()
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
preadv(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
dup2(r4, r3)
fhopen(&(0x7f00000000c0)={{[0xfffffff8, 0xfffffff4]}, {0x1, 0x6ee, "1337c8d243a3a6034fb876a29152bc11"}}, 0x400)
r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/116, 0x74}], 0x1)
sendfile(r6, r3, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=[{&(0x7f0000000500)="ac", 0x1}], 0x100000000000029c, 0x0}, 0x0, 0x7)
freebsd10_pipe(&(0x7f0000000240)={<r7=>0xffffffffffffffff})
close(r7)
__specialfd$eventfd(0x1, &(0x7f0000000340)={0xe000000}, 0x8)
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x8001, 0x400, 0x0, 0x1, [0x0, 0x4]}, {0x0, 0xffffffffffffffff, 0x91, 0x2, 0x0, 0x10, [0xfffffffffffff7eb, 0x7]}], 0x2, 0x0, 0x0, 0x0)
close(r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sigtimedwait(0x0, 0x0, &(0x7f0000000000)={0x7ffffffd, 0x400})

1.227535644s ago: executing program 2 (id=137):
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
open$dir(&(0x7f00000016c0)='./file0\x00', 0x10000, 0xa0) (async)
pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000800)="583582e76ca7e01336c837d948e1fd01f2d0e74c5afebf3159b4b720b5eba960217d1d9f7c2814251e952d77426dc2866cf2f2129f6258fa9cd93397dd1ce2f056422f9c09004d47a0209e9cb64e828732955d6329baa1de838519f40b7e1b4a42e77c9ae1ce823812cc280a084b9e3f03df4b775c8006208cecf1da0d2e6b3d6f27c2d0965c793d571782c80a9ba7e1fe8c3a3936d33165cf6b6a78c114ffd0680671fc9cca9964976311342a5e93", 0xaf}, {&(0x7f0000000700)="3102f4d063adc1b07bc7e774bb1a0b07a5df55c6e71bac4b74f3e9524022d68a57db704785eae1e5d9c1e3e1f732238ca7029c481641e47802eb72f0272fb4750052b2a953ab0edbde6c54af032eb50ff9742cf5427b10471a1a99c8", 0x5c}], 0x2, 0x1ff)
setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000000c0)={0x6, "ab1e6896ceccf8389a45a9e8d4a26f7a"}, 0x14) (async)
r1 = socket(0x1c, 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x4, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000080)=0xb6, 0x4)
connect$inet(r2, 0x0, 0x0) (async)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
syz_emit_ethernet(0x13e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) (async)
symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000bc0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
symlinkat(0x0, r3, &(0x7f0000000600)='./file1\x00') (async)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x8000000000000000) (async)
bindat(r0, r1, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) (async)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) (async)
extattr_set_fd(r0, 0x0, &(0x7f0000000140)='\x00', &(0x7f00000001c0)="318cf7621faac604dd2d0dc4b8607acbec1636fa47adbe31d7f142cbbbdf52eaa6ce44c10943a844ccaf9af92b73567e3c717c30bff5513fb637caad4cc0c03672547c6de5d53f063c42d422e72b611ddbc5", 0x52)
sendto(r5, &(0x7f0000001700), 0x0, 0x88, &(0x7f0000000580)=@in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x1c)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
__realpathat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240), 0x0, 0x0) (async)
extattr_list_link(&(0x7f0000000240)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x7, 0x0, 0x0)
setrlimit(0x0, &(0x7f0000000100)={0x3174e8000000000f, 0x6}) (async)
getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940))
sendmsg(0xffffffffffffffff, 0x0, 0x0) (async)
freebsd10_pipe(&(0x7f0000000040)={<r6=>0xffffffffffffffff})
ioctl$DIOCNATLOOK(r6, 0x8008745b, &(0x7f00000003c0)="28a7c7f98123061e161b6b12c23cc0a40148f8e05690192e34341bddc9ba95d2b36fe4cec62aeac2ecb2b57b78") (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
fork()

1.050765604s ago: executing program 2 (id=138):
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="ea000001", 0x4)
setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = fork()
sigqueue(r4, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r4)
fork()
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
eaccess(&(0x7f0000000040)='./file0\x00', 0x6)
aio_read(&(0x7f0000000440)={r1, 0x80000001, &(0x7f0000000340)="fe6e22910ac22c05a56072a289e7aec75f073b1f45ee2b1ec70fbdef827f1f36531468f1be581abfdc1562b51fbef0bb7b53c2ca377d76a507012e0be574792b91265e476d0bb32da60cfd781f79865932971b2f23569b81bbc47f8113fb9fd6034ef0efe1c51e8207dad4297ac40eb34ace49ab834878f624a274809cac976309523aef02b3a8ca054e130dd742b037bb2a2f4ba719d7773e67959a95898de2cd1e359d2095463bada0010d0ceba597bd382f8d9a74a99ea441d168dc5cd7566911ccf4905ebc20635eda9be59c4c842081ba2a9927f071030c8955765c418479779dff609aa390b543053174f2e4a3c5f26fb4c9d6e5ed572cbf9513295b", 0xff, [0x0, 0x4], 0x1000, 0x4, 0xc, {0x0, 0x101, &(0x7f0000000240)="128872bcba9ae2601df85d7d2281c1e35e22d8da6048e0c1bb141702a21e6d905ded2e04cf0ec00246ceeb65fe49a7d65172cba4b42b8e2bc274988d803085ed8828ffd59ab0d2ea5cd403cf9013edb5360379393036f87ab313d68553d33fe27aae7ee7af5441205d88c4acbf39e51918d08adafbf57af3748fcbda59ef3c4851866d3f8dfa5a738230ac99c0fbb625f837b4efa765"}, {0x3, 0x1e, @sigval_int=0x1d6, @spare=[0x8000000000000000, 0x8, 0x3, 0x0, 0x7ff, 0x88, 0x2, 0xffffffffffffffff]}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r5, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

868.738343ms ago: executing program 0 (id=139):
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000400001a0b81, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
ftruncate(r0, 0x80002)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_enter()
cpuset_getaffinity(0x2, 0x5, 0xfffffffffffff313, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r3, 0x1)
setuid(0xffffffffffffffff)
cpuset_setdomain(0x1, 0x3, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
aio_error(0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x149}], 0x1, 0x0, 0x0, 0x81}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x80, &(0x7f0000000400)=ANY=[@ANYBLOB="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"])
aio_mlock(&(0x7f0000000880)={r3, 0x9, &(0x7f0000000200)="bc00267ae13c7e71b7f589e511dce61c466f7577fed54e81814ac4b6b97c22def969b121f30b81eea97eb97d940c3ca52e56582eabffb70e24a490a7bec1737bede99fd0d33c6c3a38b5", 0x4a, [0x7c7, 0x3], 0x6, 0x1, 0x1, {0x7fffffff, 0x0, &(0x7f0000000740)="75fb89bce71c26594a39932d0ac148c6a41d25b36bcd584da4ae4ee97820f3ca17c6127b25c76239ac21fb431ba88b480ddcbebdc25c53dc8ff65da54ff901d850146de9fd85f300f13e495e85726843f7b864e8e7d5ac1ce5c2edfde54ce9fe792a466745a3729da2708ed18004b475da96ab8f11bc67f3e8398a015a5f7da593c6013e435bf1d93ca685a459a5f1d8d1cd3d15e064a453a341800d23f763b1d0a5f4de15bd8c15c12268c73ae1df4a01e28827bf9564f713db41ddc8bd550c10"}, {0x4, 0xc, @sival_int=0x9, @thr={&(0x7f0000000180)="81d1000001002666400f71f10065660fe3bf090000006666450f3a22720000660f3acee32f0f381cf90f01d4c4c1fa7f79fec48205a7e98f8860ef2e65", &(0x7f0000000840)}}})
sendmsg$inet6_sctp(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e000000210000000840858732cd31b695943a3267150b04bbf4a6c01e6905d77ab4b7a097d1e81caddc87fef8f62178531269b33db4ab7dc4ca6fc24c1c78e718ec9567087ed5fb698426c2c313318305a7fbfc83113b5f1837bfc43a4043517a970c534cc40d3161ffbdd4f8ee373fa96cd64603eabe28ca03260966e656e7a755ffadca398889af3d47e8c7c01997378f4f666f8b22d0354a5872596238d38a953f20eb2e295cfdb52645738b7bdb66abcae227d53ad17ff94a0"], 0x4c, 0x185}, 0x9)
cpuset_setdomain(0x1, 0x3, 0x400, 0x20, &(0x7f0000000380)={[0xc9a8, 0xf, 0x6, 0xfffffffffffeffff]}, 0x0)
rfork(0x85000)

868.436235ms ago: executing program 2 (id=140):
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x3, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
connect$unix(r0, &(0x7f0000000000), 0x10) (async)
write(r0, &(0x7f0000000080)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f731573d8d508753f95b7688ad48b8cf6bbca325cebc37fc4e1dd543dbe2da6dd", 0xffea) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0)
pathconf(&(0x7f00000001c0)='./file0\x00', 0x42)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)

868.167371ms ago: executing program 2 (id=141):
setgid(0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
r2 = socket$inet6(0x1c, 0x2, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0a7e323a55d965957a443f400731bb73", 0x10000000}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000290000003f"], 0x14, 0x10006}, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x44, 0x0, &(0x7f00000006c0))
r4 = fork()
sigqueue(r4, 0xf, @sigval_int=0x7)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240))
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
aio_read(0x0)
profil(&(0x7f0000000300)="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", 0x123, 0x4, 0x5)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x156)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f0000000300)=',:!@%&\\`#!\x92(\x00'], 0x0)
copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa3)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x40, 0x0)
freebsd11_getfsstat(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r5=>0x0}, 0x1d8, 0x0)
setreuid(r5, r5)
readlink(0x0, 0x0, 0x0)

866.222997ms ago: executing program 0 (id=142):
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000900)=""/245, 0xf5}], 0x1)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100))
cpuset_setaffinity(0x3, 0x3, 0x9217, 0x8, &(0x7f0000000040)={[0x83cb]})
syz_extract_tcp_res(&(0x7f0000000100)={<r0=>0x41424344}, 0x6edb0ba3, 0x1)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
extattr_set_link(0x0, 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140), 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f00000000c0)=0x21)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000280), 0x0, &(0x7f00000000c0)={0x200000077359400}, &(0x7f0000000100)={[0xfffffffffffffffd]}, 0x10)
symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00')
r4 = semget$private(0x0, 0x3, 0x308)
__semctl$GETZCNT(r4, 0x0, 0x7)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
writev(r5, &(0x7f0000000000)=[{&(0x7f0000000300)}, {&(0x7f0000000100)="2d6423617603beca7fe150dceeb4b7b850d489b5eb94c1a26ff1adacdb47295698b10167a3c88c3f82e5d95ee15854a88d65f1", 0x33}], 0x2)
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r5, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10004, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffebe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x36ef, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x537, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff]})
open(&(0x7f0000000440)='.\x02/file1\x00', 0x70e, 0x0)
syz_extract_tcp_res(&(0x7f0000000140)={<r6=>0x41424344}, 0x0, 0x4)
syz_emit_ethernet(0x117, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000086dd6000181100e10900cb697a653e336f000000500000000000ff0100000000000000000000000000014e214e20", @ANYRES64=r6, @ANYRES32=r6, @ANYBLOB="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"])
syz_extract_tcp_res(&(0x7f0000000000)={<r7=>0x41424344}, 0x9, 0x1)
syz_emit_ethernet(0x156, &(0x7f0000000140)={@empty, @local, [{[], {0x8100, 0x1, 0x1, 0x1}}], {@ipv4={0x800, {{0x25, 0x4, 0x2, 0x1, 0x144, 0x65, 0x6, 0x1, 0x5f, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x1f, 0x1, [@multicast2, @remote={0xac, 0x14, 0x0}, @loopback, @broadcast, @loopback, @empty, @loopback]}, @lsrr={0x83, 0x17, 0xc, [@broadcast, @rand_addr=0x6, @loopback, @loopback, @broadcast]}, @timestamp={0x44, 0x18, 0x4a, 0x0, 0x5, [{[@broadcast], 0xfff}, {[@empty], 0xfffffaa9}, {[], 0x4}]}, @timestamp={0x44, 0x18, 0xf7, 0x0, 0x7, [{[], 0x80}, {[@local={0xac, 0x14, 0x0}], 0x4}, {[@rand_addr=0x1], 0xffff8001}]}, @ssrr={0x89, 0x17, 0x8, [@empty, @loopback, @empty, @rand_addr=0x7, @multicast1]}]}}, @tcp={{0x1, 0x1, r0, r7, 0x0, 0x0, 0x9, 0x2, 0x8, 0x0, 0x2, {[@fastopen={0x22, 0xa, "305beb26c269ebc1"}, @mss={0x2, 0x4, 0x82ae}, @nop]}}, {"5dcc8c39bba83f07c3174af47a124215671ac45457e4937ffb43d93d11832c8760e48d65590542ce30c4bf0e6eb24737e5791b2b8c6e1ef06d14cbe30b4909e68a6b83f7bb742377d7c74a2852e5867072ec1417f75b5a286aa5b2cf776d489b0d753af3d7cb3e9d4565be54661b69b38534f258fc8a0c396efe3ec0112b406de9e96985f7c3b6737a720195"}}}}}})

453.598374ms ago: executing program 2 (id=143):
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYRES64], 0x104}, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[], 0x104}, 0x104)
write(r1, &(0x7f0000000200)="e7", 0x1)
kqueue()
msgget(0x3, 0x351)
socket$inet(0x2, 0x2, 0xfd)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @rand_addr="083cded4615cbd0723aa0675591532bf"}}}, 0x108)
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x3)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000400)={0x5, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x4}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}}, 0x108)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x80000000, @mcast2, 0xd}}, {{0x1c, 0x1c, 0x1, 0x3, @rand_addr="b036a587f0e7192a6e60ab635cdfbaf0"}}}, 0x108)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800", 0x7}}}, 0x108)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x9})
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000240)={0x7, {{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3000}}, {{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}}, 0x108)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
socket(0x11, 0x3, 0x0)
sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
sync()
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x40001, &(0x7f00000001c0)={0xfdfd, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
posix_fallocate(0xffffffffffffffff, 0x1, 0x8000000000000001)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
sync()
setsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f00000001c0), 0x4)
socket(0x5, 0x2, 0x3)

427.801278ms ago: executing program 0 (id=144):
open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x10) (async)
r0 = kqueue()
kevent(r0, &(0x7f0000000400)=[{0x5, 0xfffffffffffffff9, 0x48, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x3ffffffffffffc]}], 0x1, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x48, 0x0) (async)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) (async)
access(&(0x7f0000000680)='./file0\x00', 0x0) (async)
writev(r0, 0x0, 0x0)
r1 = kqueue() (async)
open$dir(0x0, 0x40000400000002c2, 0x0)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x80000, 0xa8) (async)
r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r3, r2, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) (async)
kevent(r1, &(0x7f00000001c0)=[{0x7, 0xffffffffffffffff, 0xc045, 0x1, 0x7ff, 0x2, [0x3, 0x5, 0x401, 0x6]}, {0x0, 0x8000000000000010, 0xc00a, 0x3fffbf7, 0x6, 0xa, [0x7, 0x8, 0x1]}], 0x2, 0x0, 0x0, 0x0) (async)
ioctl$CIOCFINDDEV(0xffffffffffffffff, 0xc024636c, &(0x7f00000000c0)={0x1, "86e3cb9be92d80e980903f437159a8b7ca748a7df05ea0928231225f3e07ce7f"}) (async)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) (async)
shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000540)=""/239)
syz_emit_ethernet(0x4e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6000000000183a00fe8000000000000000000000000000000000000000000000018800907800000000fe8000000000001700000000000000bb00000000000000"])
sigaction(0x3d, 0x0, &(0x7f00000003c0)={0x0})
close(0xffffffffffffffff) (async)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x1000, 0x0) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async)
r4 = socket(0x1, 0x5, 0x0)
close(r4) (async)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x7d866999, [0x0, 0x3, 0x0, 0x2]}) (async)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x100)
write(r6, &(0x7f0000000100)="b96abcf5ac7cffa09ea845315c0d85", 0xfffffe48)

300.72372ms ago: executing program 3 (id=145):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000001940)={r0, 0x80000041, &(0x7f00000016c0)="e22fd5dfff030000cb3633bbaf8f77dd5d20589944d5814b6477", 0x1a, [0xfffffffe, 0xffffffff], 0x0, 0x0, 0xf, {0x5, 0xb, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x9, 0x9, 0x10, 0x2, 0x100000000, 0x8000000000d24, 0x10000, 0x6b]}})
preadv(r0, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/142, 0x97}, {&(0x7f00000014c0)=""/235, 0xffffffffffffff24}, {&(0x7f0000000280)=""/78, 0x40}, {&(0x7f00000015c0)=""/136, 0x88}, {0x0}, {&(0x7f00000017c0)=""/232, 0xe8}, {&(0x7f0000000400)=""/104, 0x78}], 0x8, 0xa2)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
sync()
r2 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect(r3, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c)
sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r3], 0x18}, 0x88)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x14, 0x1c, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001680)={0x2, 0x1, 0x0, 0x2, &(0x7f0000000200)="9f5531d8d410ffc169eef3965242c07a4987382b88b54b272ebfb766e58d8f809e9cd293a61cb0158e74a1", 0x0, 0x0, &(0x7f0000001680)})
r5 = msgget$private(0x0, 0x790)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x10, &(0x7f00000002c0)=0x3ff, 0x4)
fork()
rfork(0x10)
r7 = kqueue()
kevent(r7, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
msgrcv(r5, 0x0, 0x0, 0x1, 0x0)
msgsnd(r5, &(0x7f0000000100)=ANY=[@ANYRES8], 0x401, 0x0)
msgsnd(r5, &(0x7f0000000180)=ANY=[@ANYRES8], 0x401, 0x0)
msgctl$IPC_RMID(r5, 0x0)

220.79686ms ago: executing program 1 (id=146):
r0 = socket(0x11, 0x10000000000003, 0x0)
fcntl$lock(r0, 0x16, &(0x7f0000000000)={0x570})
r1 = socket$inet6(0x1c, 0x2, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, &(0x7f00000000c0)={0x6c, 0x6f, 0x30, @buf="db47", @byte=0xf9, 0x3, 0x0, 0x29, 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ioctl$SMB_READB(r2, 0xc020697a, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="0100", @byte=0x7f, 0x0, 0x0, 0x0, 0x0})
sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0a7e323a55d9653e7a443f400731bb73"}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000290000002a"], 0x24}, 0x0)

170.785272ms ago: executing program 0 (id=147):
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000001040)="bdd2b7a0", 0x4}, {&(0x7f0000000000)="6d7c84ed870f204b400312272c35f95917ae185591232e94c728f9e092f1f64f67003a0082b9e1bd36545f44049df92a19317f289c44d8ff3482e7f7deb2f1bb", 0xfffffdd8}, {&(0x7f0000000500)="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", 0x137}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="0ef0b466d29f5544c22764d89358ff9a6f694f852b0f560866e2444b78bb434954506c77b9ea154a87c00db9c0080b10810e2e934db7a37824a371957301323dfd53803fd2176debc9faeac5430ae497e04ed54dd3be0f0d96f75275bc799476ba6581360c0c097fb7668f2647cf9104bb599a8a48dd6a196bfa81c7ccf0b3f5d7474254b3d665e21f5ec299b8d01e7ef4d404a4238d7219c876a9300429f1c0", 0xa0}], 0x5)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(r1)

164.671854ms ago: executing program 1 (id=148):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r1 = getpid()
fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1})
r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
flock(r2, 0x3)
r3 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x1, 0x3}, &(0x7f0000000140))
rfork(0x96014)
rfork(0x80040)
r4 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r4, 0x1)
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r5, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})

681.879µs ago: executing program 0 (id=149):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setrlimit(0x8, &(0x7f0000000140)={0x0, 0x8})
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0)
recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/218, 0xda}, 0x0)
getresuid(0x0, 0x0, &(0x7f0000000000))
mlock(&(0x7f00007fe000/0x800000)=nil, 0x800000)
munlockall()
r2 = fork()
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
sigqueue(r2, 0xf, @sival_int=0x8000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
cpuset_setaffinity(0x1, 0x7, 0x1f471ad4, 0x8, &(0x7f0000000040)={[0x100000004]})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r3, 0x0, 0x42, &(0x7f0000003640)=0x4000, 0x4)
r4 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0)
freebsd11_fstatfs(r4, &(0x7f00000002c0))
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
freebsd11_getfsstat(&(0x7f0000000600), 0x1d8, 0x2)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce1", 0x149}], 0x1, 0x0, 0x0, 0x81}, 0x0)
ioctl$CIOCCRYPT(r5, 0x80044401, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0})

0s ago: executing program 32 (id=145):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000001940)={r0, 0x80000041, &(0x7f00000016c0)="e22fd5dfff030000cb3633bbaf8f77dd5d20589944d5814b6477", 0x1a, [0xfffffffe, 0xffffffff], 0x0, 0x0, 0xf, {0x5, 0xb, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x9, 0x9, 0x10, 0x2, 0x100000000, 0x8000000000d24, 0x10000, 0x6b]}})
preadv(r0, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/142, 0x97}, {&(0x7f00000014c0)=""/235, 0xffffffffffffff24}, {&(0x7f0000000280)=""/78, 0x40}, {&(0x7f00000015c0)=""/136, 0x88}, {0x0}, {&(0x7f00000017c0)=""/232, 0xe8}, {&(0x7f0000000400)=""/104, 0x78}], 0x8, 0xa2)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
sync()
r2 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect(r3, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c)
sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r3], 0x18}, 0x88)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x14, 0x1c, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001680)={0x2, 0x1, 0x0, 0x2, &(0x7f0000000200)="9f5531d8d410ffc169eef3965242c07a4987382b88b54b272ebfb766e58d8f809e9cd293a61cb0158e74a1", 0x0, 0x0, &(0x7f0000001680)})
r5 = msgget$private(0x0, 0x790)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x10, &(0x7f00000002c0)=0x3ff, 0x4)
fork()
rfork(0x10)
r7 = kqueue()
kevent(r7, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
msgrcv(r5, 0x0, 0x0, 0x1, 0x0)
msgsnd(r5, &(0x7f0000000100)=ANY=[@ANYRES8], 0x401, 0x0)
msgsnd(r5, &(0x7f0000000180)=ANY=[@ANYRES8], 0x401, 0x0)
msgctl$IPC_RMID(r5, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.19' (ED25519) to the list of known hosts.
md0: truncating fractional last sector by 7 bytes
Expensive callout(9) function: 0xffffffff819bd100(0) 0.002114851 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000
Warning! syz-executor[907] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. md1: truncating fractional last sector by 1 bytes
md2: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
SYZFAIL: SIGSEGV
Connection to 10.128.0.19 closed by remote host.
Expensive callout(9) function: 0xffffffff814ab950(0xfffffe006de2f640) 0.008060390 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0077605800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077605800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077605800
pid 735 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
pid 811 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
pid 1025 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0077605800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077605800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077605800