last executing test programs:

46.490069532s ago: executing program 2 (id=124):
accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
r0 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt(r0, 0x29, 0x40, 0x0, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x20000000)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x3ff, 0x0, 0x5, 0x7, 0xfffffff7}, 0xc)
open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x5)
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000000)=0x9, 0x4)

46.428476072s ago: executing program 2 (id=125):
open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x42)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000880)={{"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", "dc0016000000ff547eaf1f6b471f00007700f1280000000000000000007fb500"}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffd, 0x0, 0xfffffffd})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x20000000, @mcast1, 0xfffffffc}, 0x1c) (async)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x20000000, @mcast1, 0xfffffffc}, 0x1c)
setgroups(0x3e, &(0x7f0000000100))
fhstat(&(0x7f0000000000)={{[0x4, 0x2]}, {0xfffd, 0x802, "c1ed54a8314d20c63b0900"}}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setreuid(0xee00, r0)
getuid() (async)
r1 = getuid()
chown(&(0x7f0000000380)='./file1\x00', r1, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x216b, 0x81}, 0x10)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0)
getitimer(0x1, &(0x7f00000010c0)) (async)
getitimer(0x1, &(0x7f00000010c0))
r4 = socket(0x2, 0x1, 0x0)
getpgid(0x0)
ksem_init(&(0x7f00000000c0)=<r5=>0x0, 0x7fff)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000180)={0x16, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
ioctl$CIOCCRYPT(r6, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, &(0x7f0000000100), 0x0, 0x0, 0x0}) (async)
ioctl$CIOCCRYPT(r6, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, &(0x7f0000000100), 0x0, 0x0, 0x0})
ksem_destroy(r5)
syz_emit_ethernet(0x107c, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd603ee90a10242c01fe8000000000000000000000000000bbff02000000", @ANYRESDEC=0x0, @ANYRESHEX=r2]) (async)
syz_emit_ethernet(0x107c, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd603ee90a10242c01fe8000000000000000000000000000bbff02000000", @ANYRESDEC=0x0, @ANYRESHEX=r2])
open(&(0x7f0000000480)='./file0\x00', 0x400, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fork()
minherit(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) (async)
minherit(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x200, &(0x7f0000000040)=0x4, 0x1e) (async)
setsockopt$inet_tcp_int(r4, 0x6, 0x200, &(0x7f0000000040)=0x4, 0x1e)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

46.378656014s ago: executing program 2 (id=126):
r0 = socket(0x1c, 0x3, 0x1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) (fail_nth: 1)

46.377863048s ago: executing program 2 (id=127):
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = socket(0x26, 0x2, 0x0)
r1 = dup2(r0, r0)
readv(r0, &(0x7f0000001680)=[{&(0x7f0000002780)=""/4104, 0x1008}], 0x1)
recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082)
r2 = socket(0x1c, 0x3, 0x1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x0)

45.461107954s ago: executing program 2 (id=137):
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r0, &(0x7f0000002080)={&(0x7f0000001e40)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x2000000}, 0xfffffffffffffd70, &(0x7f0000002000)=[{&(0x7f0000000040)="842acc0d9ae6841a925d709439", 0xd}], 0x1, 0x0, 0x0, 0x9}, 0x20080) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000002080)={&(0x7f0000001e40)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x2000000}, 0xfffffffffffffd70, &(0x7f0000002000)=[{&(0x7f0000000040)="842acc0d9ae6841a925d709439", 0xd}], 0x1, 0x0, 0x0, 0x9}, 0x20080)

45.41104119s ago: executing program 2 (id=139):
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, &(0x7f0000000100)=0xf)
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2)
mlockall(0x2)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
flock(r0, 0x3)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
r2 = socket(0x1, 0x2, 0x3)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000500)={'bbr\x00'}, 0x24)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 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', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000080)='./file2\x00')
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r5 = open$dir(&(0x7f0000000300)='./file2/file0\x00', 0x0, 0x0)
r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000004c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfffffffc]})
mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
ftruncate(r6, 0x80002)
pwritev(r6, &(0x7f0000002400)=[{&(0x7f00000002c0)="0f", 0x1}], 0x1, 0x7fff)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
linkat(r4, &(0x7f0000000140)='./file2\x00', r5, &(0x7f00000000c0)='./file2/file0\x00', 0x0)
extattr_delete_link(&(0x7f0000000040)='./file3\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c')
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x410, r2, 0xfffffeff)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)

4.624124159s ago: executing program 1 (id=525):
ksem_open(&(0x7f0000000000), &(0x7f00000003c0)='/!\x00\n\xfe\x16\x02\x00\x00\x00\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$X%\x1f9\xa8\xf8\x83J\x14\xd4,I!\xb6\x02\x03$\xdcLe\xc4\xbaNs\x86n\xab\bFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xc1\x84\a\xfej9\xdf\xdf\r\xc0\xeb\xd9\xcf\xc7\"\x1ck\xbcp\x88\x91L\xcbO\xe8\x91m$\\\\\\~\x80t\xa8\xc6l\xbep\aHn\xfb\xbc\x92\xa9\x8dTs\x14W\x1c\xefC\xe8\xad8\xd1\xa2$w\x84Xm\xb7\xf55\x97\xadT[\xea\xc8ep\n7=\xf5\x97\xaek\xeb\xf8l\xae\xb0+\xe3\xe8\xd6', 0x800, 0xc0, 0x80005)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8)
socket(0x17, 0x4, 0xff)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, &(0x7f0000000040))
r1 = kqueue()
aio_read(0x0)
fchmod(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
kevent(r1, &(0x7f0000000380)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f00000009c0)={@random="9b66920116c9", @random="00000000ce00", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r3 = shmget$private(0x0, 0x400000, 0x200, &(0x7f000000e000/0x400000)=nil)
r4 = shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x7000)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0)
shmdt(r4)
flock(r2, 0x3)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)

3.849824811s ago: executing program 0 (id=532):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = kqueue()
kevent(r0, &(0x7f00000001c0), 0x800e4a, 0x0, 0xa9fa, 0x0)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x82121b000, 0x3)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x154)
mkdirat(r1, 0x0, 0x18)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
fchflags(r2, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000005, &(0x7f0000000040)="e2", 0x1, [], 0x6, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x3, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
ioctl$KDSKBSTATE(r4, 0x20044b14)
preadv(r4, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)

3.763355718s ago: executing program 1 (id=533):
setsid()
r0 = open$dir(0x0, 0x10242, 0x0)
r1 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0)=r0)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
aio_waitcomplete(0x0, &(0x7f00000013c0)={0x0, 0x3982dbac})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
aio_waitcomplete(0x0, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_read(&(0x7f00000001c0)={r3, 0x4000000000000000, 0x0, 0x0, [0xfffffffe, 0x8], 0x800, 0x8, 0x0, {0x8000000006, 0x3, 0x0}, {0x0, 0xfffffffd, @sigval_int, @ke_flags}})
aio_cancel(r3, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, [0x4], 0x0, 0x20, 0x0, {0x6, 0x0, 0x0}, {0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}}})
syz_emit_ethernet(0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fork()
r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCDETACH(r5, 0xc1c06d01, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0)

3.152799187s ago: executing program 0 (id=534):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
aio_writev(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [0x0, 0xfffffffe], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x4, 0x1, @sigval_int, @ke_flags}})
aio_write(&(0x7f0000000400)={r1, 0x0, 0x0, 0x55, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr}})
aio_cancel(r0, 0x0)
getpgid(0x0)
ksem_init(0x0, 0x7fff)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x16c)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2040d40, 0x1c1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0)
ksem_destroy(0x0)
fork()
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
cpuset_getaffinity(0x3, 0x6, 0x200000000000004, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r3, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24)
fork()
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r2, &(0x7f0000000100)=""/11, 0xb, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
syz_emit_ethernet(0x5e, &(0x7f0000000680)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x28, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr="ddbcd6d351ce5ce9db90fcbbe8adb0df", @loopback={0x1000000, 0x89}}}}}}})
r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x1, 0x0)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r6, 0x0, 0xb, 0x0, 0x0)

3.152405995s ago: executing program 3 (id=535):
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000200))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000240))
socket$inet_tcp(0x2, 0x1, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000013c0)={0x3, 0x3, @sigval_int, @thr={0x0, 0x0}})
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000300))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
ktimer_create(0x0, 0x0, &(0x7f0000000580))
ktimer_create(0x0, 0x0, &(0x7f0000000040))
ktimer_create(0x0, &(0x7f0000000480)={0x0, 0x0, @sigval_ptr}, &(0x7f00000000c0))
syz_emit_ethernet(0x3e, &(0x7f0000000a40)={@random="73b9ccc300", @random="00f7000400", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @rand_addr="fef0372e0865911feb7ee80000008000", @mcast2, {[], @icmpv6=@echo_request}}}}})
minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x3)
fork()

2.931793047s ago: executing program 0 (id=536):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000140)='./file0/file1\x00', 0x200, 0x1)
mkdirat(r0, &(0x7f0000000240)='./file0/file0/../file0\x00', 0x143)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
r2 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x19, 0x24, 0x51, &(0x7f0000000000)="98775882060000000000000002a3b0c3", 0x0, 0x0, 0x1, 0xfdfffff8, [0x0, 0x3, 0x8000]})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f00000004c0)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000380)="1eb0cc36bc8d02e979a2da5cb16a917e18a85e99d439186e2377f75af700f6966820c53b6d78d061d964f02366034d6582ad66727d40a91d0ca94b55d4937b00741ff996e7597ceaeaa511c85b3bbc38ffe701b314231731ce627006ebc3428bcb0100000000000080c75d67606b5804ed61ca97a5deb3052007335e55b18f13b8a224ec8644ba3542201f41669e105627169f01b48207bc9137326be0fff9f2e30560fa64519579300ca334a9219147f9010e656520b2969c2937760a67b5ab3531ba12d0", &(0x7f0000000500)="64f0c402d1f729b56209c298006b9cb37c7c9b51975bc3e21a00a16f711b5379a16345c6c3f675e032ec1e2f38d7cea1d9fc57e4747a8231b7310bcae778b155f112f25b4145ab4d5bca56b2cff8b425f86f5eddd7fe0db915e19fe1d75252359f248c92cf"})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8088, 0xa, 0xfffe, 0xb}, 0x8)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0)
fcntl$setstatus(r4, 0x4, 0x7f2c0ca836789ed9)
writev(r4, 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0)
openat(r5, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0)
flock(r1, 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x105)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="c7658daea6fc0000000000000806000108000604"])
openat$evdev(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0)

2.931574026s ago: executing program 3 (id=537):
syz_emit_ethernet(0xbab, &(0x7f00000003c0)={@local, @random="75f43672decc", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xb9d, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1, {[@rr={0x7, 0x3, 0xad}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0xb, "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"}}}}})

2.789681838s ago: executing program 1 (id=538):
open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x12)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x112, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0, 0x0, 0xfdffff85})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0xd5c0, &(0x7f0000000040), 0x0, 0x0, 0x0})
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000002880)={&(0x7f00000014c0)=@in={0x10}, 0x10, 0x0, 0x2, 0x0}, 0x2)

2.789297708s ago: executing program 3 (id=539):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x4]}})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r2, 0x0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0)
clock_gettime(0xd, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
r5 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f00003bf000/0x2000)=nil, 0x2000, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000040)=r6)
connect$unix(r6, &(0x7f0000000180), 0x10)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x203, 0x100000001})
getpid()
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000084000000010000009db300000000000000"], 0x14}, 0x0)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000000))

2.788656521s ago: executing program 0 (id=540):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = kqueue()
kevent(r0, &(0x7f00000001c0), 0x800e4a, 0x0, 0xa9fa, 0x0)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x82121b000, 0x3)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x154)
mkdirat(r1, 0x0, 0x18)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 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\x04\xaeQ\x02j\\\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$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1*\x1a\xb9g\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\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)
fchflags(0xffffffffffffffff, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r2, 0x80000005, &(0x7f0000000040)="e2", 0x1, [], 0x6, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x3, @ke_flags=0xc088}})
r3 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
ioctl$KDSKBSTATE(r3, 0x20044b14)
preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)

2.622645745s ago: executing program 1 (id=541):
freebsd10_pipe(&(0x7f0000001a40)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fhlinkat(&(0x7f0000000040)={{[0x0, 0x1]}, {0xb, 0x0, "cfa242010ee0882c98bd8c78b3c67599"}}, r0, &(0x7f0000000080)='./file0\x00')
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r2)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000180)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80})
ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8001, &(0x7f0000000100), 0x0, 0x0, 0x0})
socket(0x1c, 0x1, 0x0)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
aio_fsync(0x1000000, &(0x7f0000000400)={r4, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}})
close(r4)
aio_waitcomplete(&(0x7f0000000280)=0x0, &(0x7f00000002c0)={0x0, 0x7fff})
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x20400, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000600)=@in6={0x1c, 0x1c, 0x3, 0xfffffff9, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000640)="5f0c3161b45d1a0d60c27e8096c4437b9e8e169ae802f5305643441a759b71fac2427d5c3af9d0077c525626a93a78e904474f377d8aa2c64d5b4cbe1e8f0a8eb86e3dd396ec6dd4519bca028f2b563afa2adee69e", 0x55}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="140000008400000007000000010000008578000078275c3fa765349c10006de01be57824d9808010bba30cc00be84671237696442745bff688c731930c1d"], 0x14, 0x189}, 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup(r6)
sendto$inet(r7, 0x0, 0x17, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x4}, 0x10)
rfork(0x1000)
cap_rights_limit(r1, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001])
r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r8, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x7fff], 0xc0, 0x4, 0x0, {0x6, 0x7, 0x0}, {0x0, 0xb, @sival_int, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}})
r9 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r9, 0x0)

2.219268962s ago: executing program 0 (id=542):
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8)
socket(0x17, 0x4, 0xff)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, &(0x7f0000000040))
r1 = kqueue()
aio_read(0x0)
fchmod(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
kevent(r1, &(0x7f0000000380)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f00000009c0)={@random="9b66920116c9", @random="00000000ce00", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r3 = shmget$private(0x0, 0x400000, 0x200, &(0x7f000000e000/0x400000)=nil)
r4 = shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x7000)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0)
shmdt(r4)
flock(r2, 0x3)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)

1.877099635s ago: executing program 3 (id=543):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
syz_emit_ethernet(0x6b4, &(0x7f0000001280)=ANY=[@ANYBLOB="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"])
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x1024)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
freebsd11_fstat(r0, &(0x7f0000000100))
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x3}, {0x9}, {0x3}], 0xd9b0e19e3a3c8c})
sysarch$I386_GET_LDT(0x0, &(0x7f0000000040)={0x0, 0x0})
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
sendmsg$inet_sctp(r5, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @rand_addr=0x10001}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000008400000009000000ac1400bb1c000000840000000a00000033b5d42bd57e7c3f5a2c0700000013291000000084000000093dc0f1267f79f33748f790b2e100000000000009"], 0x3c}, 0x0)
pipe2(&(0x7f0000000280), 0x100000)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000080)={0x10, 0x0})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x0, 0x1, 0x2, 0x8, 0xffffffff}, &(0x7f0000000000)=0x98)
setuid(0x0)
__specialfd$eventfd(0x1, 0x0, 0xc)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r7, 0x0, 0x0, 0x105, 0x0, 0x0)

1.876292998s ago: executing program 1 (id=551):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = kqueue()
kevent(r0, &(0x7f00000001c0), 0x800e4a, 0x0, 0xa9fa, 0x0)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x82121b000, 0x3)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x154)
mkdirat(r1, 0x0, 0x18)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
fchflags(r2, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000005, &(0x7f0000000040)="e2", 0x1, [], 0x6, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x3, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
ioctl$KDSKBSTATE(r4, 0x20044b14)
preadv(r4, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)

1.386442577s ago: executing program 1 (id=544):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = kqueue()
kevent(r0, &(0x7f00000001c0), 0x800e4a, 0x0, 0xa9fa, 0x0)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x82121b000, 0x3)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x154)
mkdirat(r1, 0x0, 0x18)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 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\x04\xaeQ\x02j\\\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$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1*\x1a\xb9g\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\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)
fchflags(0xffffffffffffffff, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r2, 0x80000005, &(0x7f0000000040)="e2", 0x1, [], 0x6, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x3, @ke_flags=0xc088}})
r3 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
ioctl$KDSKBSTATE(r3, 0x20044b14)
preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)

1.366076041s ago: executing program 0 (id=545):
open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
flock(r0, 0x3)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x3)
flock(r2, 0x2)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x14)
open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
rfork(0x3060)

891.093672ms ago: executing program 3 (id=546):
ksem_open(&(0x7f0000000000), &(0x7f00000003c0)='/!\x00\n\xfe\x16\x02\x00\x00\x00\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$X%\x1f9\xa8\xf8\x83J\x14\xd4,I!\xb6\x02\x03$\xdcLe\xc4\xbaNs\x86n\xab\bFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xc1\x84\a\xfej9\xdf\xdf\r\xc0\xeb\xd9\xcf\xc7\"\x1ck\xbcp\x88\x91L\xcbO\xe8\x91m$\\\\\\~\x80t\xa8\xc6l\xbep\aHn\xfb\xbc\x92\xa9\x8dTs\x14W\x1c\xefC\xe8\xad8\xd1\xa2$w\x84Xm\xb7\xf55\x97\xadT[\xea\xc8ep\n7=\xf5\x97\xaek\xeb\xf8l\xae\xb0+\xe3\xe8\xd6', 0x800, 0xc0, 0x80005)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8)
socket(0x17, 0x4, 0xff)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, &(0x7f0000000040))
r1 = kqueue()
aio_read(0x0)
fchmod(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
kevent(r1, &(0x7f0000000380)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f00000009c0)={@random="9b66920116c9", @random="00000000ce00", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
ksem_open(&(0x7f0000000180), &(0x7f00000001c0)='/%)]#\xa8!,-+\\&\x00', 0x800, 0x0, 0x4)
open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r3 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x7000)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0)
shmdt(r3)
flock(r2, 0x3)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)

0s ago: executing program 3 (id=547):
setsid()
r0 = open$dir(0x0, 0x10242, 0x0)
r1 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0)=r0)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
aio_waitcomplete(0x0, &(0x7f00000013c0)={0x0, 0x3982dbac})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
aio_waitcomplete(0x0, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_read(&(0x7f00000001c0)={r3, 0x4000000000000000, 0x0, 0x0, [0xfffffffe, 0x8], 0x800, 0x8, 0x0, {0x8000000006, 0x3, 0x0}, {0x0, 0xfffffffd, @sigval_int, @ke_flags}})
aio_cancel(r3, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, [0x4], 0x0, 0x20, 0x0, {0x6, 0x0, 0x0}, {0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}}})
syz_emit_ethernet(0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fork()
r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCDETACH(r5, 0xc1c06d01, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.70' (ED25519) to the list of known hosts.
md33554944: truncating fractional last sector by 8 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000
Out of ktrace request objects.
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000
md1: truncating fractional last sector by 183 bytes
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe007799f370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff835009c0
    usecount 5, writecount 4, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005bb83a50 ref 2 pages 264 cleanbuf 12 dirtybuf 21
    lock type ufs: EXCL by thread 0xfffffe005bb79000 (pid 1210, syz-executor, tid 100711)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=56c70215, uid=0, gid=0, flags=0x40008<modified>
	ino 142, on dev gpt/rootfs
md3: truncating fractional last sector by 183 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000
UDP6: M_MCAST is set in a unicast packet.
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
Jan  1 00:00:19 ci-freebsd-i386-4 kernel: pid 1426 (syz-executor), jid 0, uid 0, was killed: exceeded maximum CPU limit
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000
md5: truncating fractional last sector by 183 bytes
md6: truncating fractional last sector by 183 bytes
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Expensive callout(9) function: 0xffffffff846803b0(0xfffffe00778c93e0) 0.002820391 s
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-i386-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Jan  1 00:05:44 ci-freebsd-i386-4 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect