last executing test programs:

9.573378246s ago: executing program 0 (id=1):
socket(0x1c, 0x1, 0x0)
select(0x40, &(0x7f0000004040)={0x400000009, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x401, 0x6, 0xe4d, 0xe}, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3})

9.490147921s ago: executing program 2 (id=3):
open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110)
__specialfd$inotify(0x2, &(0x7f0000000180)={0x100004}, 0x4)
kevent(0xffffffffffffffff, &(0x7f00000007c0)=[{0x4, 0xfffffffffffffffc, 0x61, 0xc0000000, 0x5, 0x8, [0x2, 0x1, 0x2, 0x1]}], 0x1, 0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9, 0x17, 0x10}], 0x29f, 0x0, 0x8001, 0x0)
socket(0x2, 0x10000000, 0xb9)
aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x200}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$getown(r2, 0x5)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
rfork(0x96014)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x30)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf1999}], 0x1, 0x0)

9.470703555s ago: executing program 0 (id=5):
r0 = socket(0x2, 0x4, 0x3)
getsockopt$inet_tcp_TCP_RXTLS_MODE(r0, 0x6, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4)
extattr_list_link(&(0x7f0000000080)='./file0\x00', 0x2, &(0x7f00000000c0)=""/227, 0xe3)
extattr_list_link(&(0x7f00000001c0)='./file0\x00', 0x1, &(0x7f0000000200)=""/7, 0x7)
r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4, 0xda)
r2 = open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x22)
pwritev(r1, &(0x7f0000001380)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="fb3cc89e19b983def9d85c44fd12d46610d422a51cab9afcf7c639a5da679aa8baca724fc530d2dfe2bf057c44dbbf28a9bd12705fd11efa40daa9fa5e710123672559eff9ca5163db518c91ce9c60b33e4cf0586fc7e29d9f5e86e3b01bf817c5e743e8738b96a4c62796d0943a8b53fb7b0acec209829f784f6924eb756f770caf579bc9", 0x85}], 0x2, 0x5)
bind(r2, &(0x7f00000013c0)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10)
aio_error(&(0x7f0000001500)={r1, 0x3, &(0x7f0000001400)="476cfc8bdea442c50caf2f8412f0b66cbf00bd11c81d24c5b7b715acd39eb291c6790348ce7645f251d143db6324b3d9f47b84ff18a5dbaf19da196849d82d96c3daa69565ca7b8bf835c410d240173cafc413f531f214d17fb10057ed71203ae7ed45ec40df7b9aa287f42ab1ea337147b9a812ffc4be40e465ca05118dc2dbc4bb28f3254e0b69f1f87eb5f45176391089d27fcd6b", 0x96, [0x7, 0x5], 0x7, 0x1, 0x3, {0x7, 0x9, &(0x7f00000014c0)="827742c9187b91f5a31cead950905ec49bcbb6d6de510453d5097f8b7754e36514dd2689a58608d402e0a2af73ff"}, {0x1, 0x16, @sigval_int=0xff, @spare=[0x2, 0x10000, 0x5, 0x9, 0x5, 0x2ae4, 0x6, 0xffffffff]}})
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000016c0)={0x19, 0x18, 0x6f, &(0x7f00000015c0)="a0fe5ba5d55648d326ad65672d75337df8c3d8e8094efb3583bb0f9eec4f7ced8765dc5a9aa94323bdff2a062e074e3f488edead7d7d78b1f54a73d8cb0d6d7f40710e52e0914de2c1d79570fe5fef4fa263669291349600b89da2af90c667c48c34151921b607a4b422aaeddf636e", 0x50, &(0x7f0000001640)="4e5b3ab625ece1a7979db24e745c13981a8e577af327bc52cd296d780bc6edee214057de529d3a21ada03e19e19f8a36382c357371a151a1ca84a7e9624a7cd02740d405d046b7f767a620dbe2891df9", 0x80000000, 0xfffffffa, [0xf6, 0xfffffffc, 0x8001, 0xb0]})
connect$bt_sco_sockaddr_sco(r0, &(0x7f0000001700)={0x0, 0x9}, 0x3)
openat$bpf(0xffffffffffffff9c, &(0x7f0000001740), 0x8, 0x0)
close(r0)
ioctl$BIOCSDLT(r1, 0x80044278, &(0x7f0000001780)=0x1c6)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
socketpair(0x10, 0x2, 0x8, &(0x7f0000001840)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet6_int(r4, 0x29, 0xa, &(0x7f0000001880)=0xfffffffc, 0x4)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x80010, r2, 0x8)
__realpathat(r2, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)=""/1, 0x1, 0x0)
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt(r5, 0xf8, 0x1000, &(0x7f0000001940), 0x0)
readv(r3, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/161, 0xa1}, {&(0x7f0000001a40)=""/43, 0x2b}, {&(0x7f0000001a80)=""/45, 0x2d}], 0x3)
mkdir(&(0x7f0000001b00)='./file0\x00', 0x8)
r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000001b40), 0x8000, 0x0)
ioctl$BIOCSETBUFMODE(r6, 0x8004427e, &(0x7f0000001b80)=0x2)
openat$md(0xffffffffffffff9c, &(0x7f0000001bc0), 0x40000, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f0000001c80)={0x4, 0x1, 0x3, &(0x7f0000001c00)='./file0\x00', 0x2, 0xe, 0xfffffff7, 0xa1, 0x5, 0x3, &(0x7f0000001c40)='\x00', [0x6, 0x7397, 0x2, 0x0, 0x1, 0x3df0, 0x200, 0x100, 0xffffffff, 0x1000, 0x0, 0x99, 0x1, 0x4, 0x7ec, 0x4, 0xa, 0xe, 0x9, 0x73d, 0x9, 0x7, 0x0, 0x5, 0xad20, 0x40, 0x3, 0x80000000, 0x7, 0xf, 0xb, 0x81, 0xffff8000, 0x4, 0x101, 0x5, 0x3, 0x3ff, 0x4, 0x10, 0x8, 0x1, 0xc909, 0x0, 0x0, 0x200, 0x41, 0x20000000, 0x3a8, 0x1ff, 0x2, 0x8, 0x26f7, 0x6, 0xfffff800, 0x4, 0x0, 0x6, 0x4, 0x8, 0xfffffffa, 0x6, 0x8, 0x101, 0xfff, 0xc, 0x3, 0xb0a, 0x7ff, 0x7, 0xa, 0x1000, 0x3, 0x526, 0x2, 0x4, 0x4, 0x8, 0xdf00, 0x5, 0x3, 0x0, 0x40, 0x2, 0x1, 0x6, 0x6, 0x5, 0x0, 0x8, 0x6, 0x9, 0x5, 0x1, 0x7, 0xf]})
ioctl$BIOCVERSION(r6, 0x40044271, &(0x7f0000001e40))
access(&(0x7f0000001e80)='./file1\x00', 0x0)
open$dir(&(0x7f0000001ec0)='./file1\x00', 0x10000, 0x80)

9.275597906s ago: executing program 1 (id=2):
socket(0x26, 0x3, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f00000000c0)=0x205, 0x47)
r1 = openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000600)={@local, @random="6bd5932cc465", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x84, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0xa}, @udp={{0x2, 0x2, 0x8}}}}}})
setregid(0x0, 0xee00)
kqueue()
socket(0x1c, 0x2, 0x0)
sigaction(0x14, &(0x7f0000000080)={0x0, 0x35, {[0xfffff801, 0x5872c520, 0xfffffffe]}}, 0x0)
syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"])
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munmap(&(0x7f00002af000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mprotect(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x0)
setreuid(0xee00, 0x0)
fork()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)}, 0x0)
sendto$inet6(r1, &(0x7f0000000340)="bbe96d3c6e624922b025d72352f0a6ba2e6a83343f2244723f06ad1b3bfb6574c3685dd78d27c408982c03fbce7697b37f814b96bd1ff23972c8eaeda198af79c639aec984164b7f55d4a4d4f1e40a5c13d1be1e820e612b21b01fb92d9096a34ab1dbd25cc830c9d50578d8c114a5b5c515ab3b4e12178f89f4fe1ccf0aca929e6ba10f1059dfe2d062d5ab60e58b6b7ea138fd2780f907b84c9907a83fd45f2016d9a026fcbfe728bd410dc5229b5f6650b22e7a72c88e3c22d373eefc2bddcb9a79a69a4e579b9cbd64b8aeba89cee9a57c779381e938c37c4b6c02d426614756790f0d9de88b8a7dd7eaa3f2824705353a8ee30f9a71", 0xf8, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1dd, @mcast2, 0x76f4}, 0x1c)
syz_emit_ethernet(0x38, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060018700306060001aaaaaaaaaaaaa7681ceacfdf764a0e47ffa400000000000000000000000000000000790963c2a5"])
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x10, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a})
unmount(&(0x7f0000000040)='./file0\x00', 0x80)
shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
shmat(0x0, &(0x7f00006e7000/0x1000)=nil, 0x1000)

9.250003618s ago: executing program 3 (id=4):
cpuset_setaffinity(0x1, 0x4, 0x8, 0x8, &(0x7f0000000080)={[0x3]})
cpuset(&(0x7f0000000000))

9.245803599s ago: executing program 2 (id=6):
setuid(0xffffffffffffffff)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = open$dir(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000000, 0x101)
renameat(r0, &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00')
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5)
fork()
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
r1 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x2a, 0x0, &(0x7f00000000c0))
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, 0x0, 0x0)
r2 = open(0x0, 0x80000000000206, 0x0)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0)
ioctl$MDIOCDETACH(r3, 0xc1c06d01, &(0x7f0000000480)={0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000, 0xfffffffd, 0xa3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0xffffd, 0x1, 0x2, 0x1146, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x1, 0xdf8, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x840000, 0x0, 0x0, 0x80040000, 0x9, 0x4000, 0x7fffffff, 0x0, 0x0, 0x0, 0x6, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x4, 0x4, 0x9e1b, 0xfffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffd9, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xffff, 0xfffffffc, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4]})
fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x40000, 0x110)
sendfile(0xffffffffffffffff, r2, 0xb05, 0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0x0, 0x0}, 0x0, 0x0)
setuid(0xffffffffffffffff)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r4, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480", 0x0, 0x0, 0xb, 0x6, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40)
sendto$inet(r4, &(0x7f0000000200)="727f4c98e6e3b6d62e0c003ba2e66dba9106d9b78a10424b958051429e1dce150e197060", 0x24, 0x0, 0x0, 0x0)
linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x4000)
shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x1000)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x7fffffff})
aio_suspend(0x0, 0xfd93, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0)
chmod(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

9.245515115s ago: executing program 3 (id=7):
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
r1 = semget(0x1, 0x1, 0x2e0)
__semctl$GETNCNT(r1, 0xab6ef337a59d318c, 0x3)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x8)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
r3 = semget(0x1, 0x4, 0x60b)
semop(r3, 0x0, 0x0)
kqueue()
__semctl$GETNCNT(r3, 0x0, 0x3)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
sendfile(r2, r6, 0x1, 0x400000000000, 0x0, 0x0, 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x480)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xc5)
r7 = kqueue()
kevent(r7, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0)
acct(&(0x7f0000000000)='./file0\x00')
acct(0x0)
rfork(0x83020)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r8, 0x0)
r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r9, 0x3862)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)

9.241553259s ago: executing program 0 (id=8):
rfork(0x90000)
rfork(0x2000)
rfork(0x90020)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={<r1=>0x0, 0xf5}, &(0x7f0000000240)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="759269284b84377603a52357c1a2a41a004ba6cb31fbde44d76a4dd32b57ecdf38592ef0a0f96560124493dd459e6eb2b96d1be86a62fde6782dab27dceec36e85ec8c6518fcfc30258699720d47fbab443a0541cf8bc78e746afa516b9b1ce48b3c931edf39da0d404f9100d639c9dcd23cd2b18c1d6fbf5d5b0cd09703bba102289436264370e01f4c61", 0x8b}, {&(0x7f0000000180)="c283fd19189e893b195ec044b478d026ffd750087fe180f142e97915d5", 0x1d}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x54, 0x4720, 0xe, 0x0, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x1, 0x3, 0xd0}}], 0x40, 0x102}, 0x20081)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000340)="1ff711ae13f9482b21dbf6dd8fe76129c6c2e153943779f7e0f5c91b1c2e45644090c1e19eb00d944f9fdec3309ec5db7413198b209230b35fc2ab4809c364f9476fba6cf5a92dcf41ba727b5d9e49b78779ad6285e95b3308c26ab1429028a2a5fd978cbc8b39ca7404a0b5b03a7e2178cc40195d03a1c637f569057a3c82d4588e1cf1c53effd2fb2226")
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CCALGOOPT(r3, 0x6, 0x41, &(0x7f0000000400)=@generic={"5b7aa47fecf64e518a095bc9a5d2958f17b22dc3e92c4af35024d353cc36f5737b337eba2df6080254679ae9d6d25d37c9988163c048e7a99d7c6fdce2879b23e851abdc53108f61b4f854052e7d22873e9d96bc2193d351e78d6d0a65e7e4c173deb39b3c80bc0fa112fab1bd3f06205140aacf4016424dc6fa64fcddb0d672da7135772a73d6bc2feb2dd7ccad7d9d044c8bbec04946afe65bf3dc7cf5e5fe9c720a1a1d7efd35a303ba84"}, 0xac)
rfork(0x4060)
rfork(0x0)
getsockname$inet6(r2, &(0x7f00000004c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000500)=0x1c)
rfork(0x20)
rfork(0x90040)
rfork(0x40)
rfork(0x40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
aio_return(&(0x7f00000006c0)={r4, 0xfffffffffffffffa, &(0x7f0000000540)="9296e30492d944908354c3c17c537232a4c595b6af0a492c1a15ef5e6321d05b6dc04d8cc791cb65", 0x28, [0x6, 0x1], 0x0, 0x1d, 0x1, {0xfffffffffffffffb, 0x4, &(0x7f0000000580)="c70d3e0d23338367825a4a44"}, {0x4, 0x1a, @sival_int=0x5, @thr={&(0x7f00000005c0)="d3f42e643e3636f244abf2a566400f2ba5a19d8e5ac4a1fc28ee400f16e60f29d8c4c2cdb9560e660fe99204800000c48131ebd3", &(0x7f0000000600)="dd172518694d133186aa17a9931c77970bb283eb6fa4c111ff03a23e60c4cb9735523b044016a1834f5d3d5051e4a1e6e909285e256ac0c05835eae414f1fff6e51ed0ad78967afa41bdd2e53948948c8fa8665beda5744ea75698c3b6f23ec220acbf1f88e9b8bc42a494801b5a62855385584904cc947af59979e7380e9fad3106b33d15af03e6f9a29e"}}})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000780)={@in6={{0x1c, 0x1c, 0x1, 0x8, @rand_addr="cf1290ba236911a97a63ff4ddda824e5", 0x8}}, <r5=>r1, 0x80, 0x7, 0x1, 0x10001, 0xfffb, 0x3}, &(0x7f0000000840)=0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000880)={r5, 0x2}, &(0x7f00000008c0)=0x8)
socket$inet6_tcp(0x1c, 0x1, 0x0)
execve(&(0x7f0000000900)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000940)='*[*.\x00'], &(0x7f0000000b80)=[&(0x7f00000009c0)='+}):)}!}}.,\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='@!\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='\x00', &(0x7f0000000b40)='\x00'])
freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00))
rfork(0x80000)
rfork(0x80000)
rfork(0x20)
r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000c80)={0x2, 0x2, 0xff, 0x1, 0x0, 0xf, 0x0, 0x4, 0xf3, 0x0, 0x9}, 0xb)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000cc0)={r5, 0x4, 0x8, 0x200, 0x2, 0x5}, 0x14)

9.11043635s ago: executing program 2 (id=9):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = open$dir(0x0, 0x0, 0x2)
symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00')
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24)
open(0x0, 0x0, 0x0)
access(0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
rtprio(0x1, 0x0, &(0x7f0000000580)={0x2, 0x4})
socket(0x11, 0x10000000000003, 0x0)
open(0x0, 0x80000000000206, 0x0)
r2 = kqueue()
listen(0xffffffffffffffff, 0x2)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)
cpuset_getaffinity(0x2, 0x3, 0x5, 0x8, &(0x7f0000000180))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x6f2, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0", 0x2300}, 0x1c)
kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
truncate(0x0, 0x8000)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6000000000183aff00000000000000000000ffffffffffffff020000000000000000000000000001880000000000000000000000bb00"/78])
mount(&(0x7f00000001c0)='hammer\x00', &(0x7f0000000200)='./file1\x00', 0x2, &(0x7f0000000240)="62134159a534e6a3b6b3155384506c494ed85b2440166a87bbb0cb9e82fa0ccf39c964efe4cb74a577b5")
setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000340)=0x3, 0x4)
getsockopt$inet6_int(r3, 0x29, 0x9, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @empty}, 0x1c)
connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
rfork(0x85000)

9.040427639s ago: executing program 2 (id=10):
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
ktimer_create(0xb, &(0x7f0000000640)={0x4, 0x8, @sigval_int=0x5, @ke_flags=0x20}, &(0x7f00000006c0))
r0 = kqueue()
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x7, 0x6]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x7e, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, 0x0, &(0x7f0000000200))
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
cpuset_getid(0x1, 0x2, 0x0, 0x0)
r2 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000780)={0x8b934, 0x2, 0x0, 0x0, 0x81, 0x0, 0x4, 0xfffffffffffffffb, 0x10, 0xfffffffc, 0x0, [0x1, 0xfffffffd, 0x0, 0x4000000, 0x1ff, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x3, 0x3, 0x4, 0x6, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x0, 0x10046d, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x8cd, 0x4, 0x2, 0x0, 0x2, 0x15, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x2, 0x7ffffffe, 0x0, 0x8, 0x0, 0x9, 0x0, 0x9, 0x4, 0x3, 0xfffffffe, 0xfc, 0x2000, 0x8, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6]})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x41e, &(0x7f0000000100), 0x4)
r4 = open(0x0, 0x4, 0x102)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0xb, 0x24, 0x18, &(0x7f0000000100)="0b6fac4103e7a00d4689e8090000005aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x1]})
fchownat(r4, 0x0, 0x0, 0x0, 0x4000)
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000640)={0x0, 0x1, 0x1, 0x4d90, &(0x7f00000002c0), 0x0, 0x0, 0x0})
listen(0xffffffffffffffff, 0x14040000)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0xa23d4223df4f7893, r0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x200000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(0x0, 0x113)
mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150afb39d")
socket$inet6(0x1c, 0x2, 0x0)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x400000000000240, 0x0, 0x50, 0x0)
kqueue()
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x50, &(0x7f0000000380)={0x400, {{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x88)

8.970626825s ago: executing program 1 (id=11):
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
kqueue()
freebsd11_mknod(0x0, 0xc000, 0x60000000)
r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
lseek(r1, 0x54, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3)
close(r0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0xa08, 0x44)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, &(0x7f0000000000)=0x10000, 0x4)
dup2(r3, r2)
fstatat(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00), 0x4000)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)

8.780611445s ago: executing program 0 (id=12):
openat$md(0xffffffffffffff9c, 0x0, 0x10000, 0x0) (async)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) (async)
r1 = kqueue()
kevent(r1, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}], 0x1, 0x0, 0x0, 0x0) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0xffff, 0x3, 0x1, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5410, 0xffffffffffffffff, 0x0) (async, rerun: 64)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
r3 = open$dir(0x0, 0x1, 0x0)
copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_timeval(r4, 0xffff, 0x1005, 0x0, 0x0) (async, rerun: 32)
sendto(r0, &(0x7f0000000300), 0x0, 0x100, 0x0, 0x0) (async, rerun: 32)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) (async, rerun: 32)
syz_emit_ethernet(0x6a, &(0x7f0000000140)={@random="c3b58b132350", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x34, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, '\x00', {0x0, 0x6, "8f79f7", 0x0, 0x6, 0x0, @mcast1, @rand_addr="dfa7f5ff3bcb22ddb457a19444d9d6f6", [], "d04015f6"}}}}}}}) (async, rerun: 32)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async)
rfork(0x0) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0]}, &(0x7f00000000c0)=0x1c) (rerun: 32)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) (async)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={r6, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r6, 0x493, 0x5, 0x6}, 0x10)

174.787µs ago: executing program 3 (id=13):
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$DIOCNATLOOK(r0, 0x20005600, 0x0)
kqueue()
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa)
listen(r1, 0x2)
r2 = socket$unix(0x1, 0x5, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x11, 0x4, 0x0, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xa, 0x1, './file1\x00'}, 0xa)
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000080)={0x3ff, [{0x566e, [0xee0d, 0xd871, 0x7, 0xff, 0x7fff, 0x3, 0xfffffff7, 0xaa8, 0x7ff, 0x9, 0xfffffffc, 0x9, 0x7, 0x6219848d, 0x4, 0x8, 0x5, 0x0, 0x0, 0x3, 0x0, 0xf, 0xd6, 0x8, 0x1de, 0xfffffffb, 0x5, 0x2, 0x7f, 0x10001, 0x9, 0x6, 0x4, 0x5, 0x4, 0x5, 0x4, 0x401, 0x7, 0xba5c, 0xe8c, 0x80000001, 0x8, 0xfffffffd, 0x3, 0xedf, 0x1, 0xffffffff, 0x4c02, 0x4, 0x3, 0x10001, 0xffffffde, 0x0, 0x10, 0x400, 0x715, 0x7e1, 0x4, 0xd, 0xa, 0xa09, 0x2, 0x3, 0x4, 0x5131, 0x4, 0x1, 0xbe9a, 0xfff, 0x731, 0x9, 0xbc, 0xb, 0xc74f, 0x0, 0x9, 0x5, 0x4, 0x101, 0xfffffff8, 0x2, 0x0, 0x5, 0x5229, 0x9, 0x7, 0xfffffffb, 0x81, 0x8001, 0xf, 0x5, 0x3, 0x0, 0x1, 0x0, 0x5, 0xe0, 0x7ff, 0x2, 0x0, 0x8000008, 0xc, 0x8]}, {0x5c, [0x15, 0x6, 0x4, 0xbae, 0x2, 0x4, 0x86f13b53, 0x401, 0x1000, 0x7, 0x6, 0x7, 0x7fff, 0x0, 0x5, 0x400, 0x9, 0x96a9, 0xbe, 0xfffffffe, 0xb, 0x8, 0xae0, 0x6, 0x7, 0x40000, 0x40, 0x9, 0x7fff, 0x3, 0x200000, 0x7, 0x0, 0x5, 0x3b5, 0x6, 0x2, 0x58, 0x2, 0x1, 0xffffff00, 0x4, 0x4, 0x6, 0x3, 0x3, 0x8, 0x100, 0x0, 0x907, 0x101, 0x9, 0x6, 0xc95, 0x6, 0xc, 0x4, 0x2, 0xb, 0x3eb, 0x0, 0x7fff, 0x0, 0xff8, 0x9, 0x7, 0x8, 0x9, 0x61a, 0x2, 0x80000001, 0x90fd, 0x6, 0xd, 0x6eed, 0x0, 0x4, 0x1, 0x7, 0x5, 0x0, 0x10001, 0x10, 0x80000001, 0x9, 0x4b2, 0x100, 0x7fffffff, 0x2, 0x0, 0x207, 0x5, 0x1000, 0x0, 0x8, 0x6, 0x2, 0x1, 0x4, 0x1, 0x3ff, 0x1000, 0x1, 0x4]}, {0x0, [0x1, 0x6, 0x3, 0x2, 0x800, 0x0, 0xff, 0x6, 0x7, 0x3, 0xe, 0x1, 0xdd, 0x538, 0x7bac, 0xa, 0xd, 0x9, 0x10001, 0x8, 0x8, 0xff, 0x6, 0x2, 0x800000, 0x2, 0x4, 0x8, 0x4, 0xb, 0x9, 0x1, 0x3, 0xfff, 0x343d3543, 0x400000, 0xfffffff8, 0x9, 0xa87f, 0x800, 0x3, 0x2, 0x1, 0xdb4, 0x101, 0xb369000, 0xb89b, 0x92, 0x4, 0x0, 0x98, 0x3d104cc0, 0x52, 0x8, 0xc, 0x0, 0x437, 0x3, 0x3, 0x1, 0x1000, 0x8001, 0xfff, 0x17e7, 0x8, 0x7, 0x6, 0x0, 0x5, 0x5, 0x5, 0x1, 0xffffffb8, 0x7fff, 0x9, 0xfffffffd, 0xfffffffe, 0x3158, 0x5, 0x2, 0x8, 0x36d5, 0x9, 0x1, 0xfffffffb, 0x2, 0x8, 0x8000, 0x5, 0x3, 0x1, 0xfffffffd, 0x4, 0x1, 0xfffffff7, 0x40, 0x5, 0x3, 0x6, 0x1ff, 0x4, 0x9, 0x9, 0x39]}, {0x3, [0x7, 0x5, 0x8, 0xfc, 0x12, 0xd683, 0x8, 0x5, 0x8, 0xadd, 0x5, 0xdb, 0x80000001, 0xc, 0x0, 0xfffffff7, 0xffffffff, 0x2, 0x5, 0x2, 0x3eb3, 0x0, 0x7, 0x7, 0x7, 0x6, 0x5, 0x7673faf3, 0x0, 0x9, 0x9, 0x2, 0xffffffff, 0x1, 0x4f124442, 0x8, 0x0, 0x2, 0x8007, 0x190, 0x5, 0x3, 0x1, 0x800, 0x9, 0x9, 0x3, 0x7, 0x5, 0x7, 0x8, 0x7, 0x8, 0x10001, 0x1, 0x0, 0x7ff, 0xe, 0x9, 0x2df, 0xe7, 0x7fffffff, 0x80000001, 0x4, 0x3, 0x3, 0x4, 0x496a, 0x7, 0x7fffffff, 0x74, 0x2, 0x9, 0x3, 0x6, 0xf3, 0x1, 0xa3, 0x49c, 0xec0, 0x100, 0x3, 0x6, 0x9, 0x2, 0x0, 0x6, 0x6, 0x9, 0x1, 0x0, 0x5, 0xa, 0x2, 0x4, 0x3b, 0x3, 0x40, 0x224, 0x80, 0x4, 0x4, 0x7fff, 0x2]}, {0xe8bc, [0x5, 0x4, 0x8, 0x5, 0x4, 0x80, 0x9, 0x1ff, 0xfff, 0xfffffff9, 0x1ff, 0x1, 0x800, 0x80000000, 0x8, 0x7, 0x7ff, 0x6, 0x8, 0x9, 0xe92, 0x8, 0x13, 0x2, 0x0, 0x7f, 0x401, 0x8, 0x7, 0x8, 0x4, 0x5, 0xffffe6ff, 0x7, 0x80000000, 0x6f88, 0x2, 0x9, 0x7f, 0xa5de, 0x0, 0x8, 0x3, 0x800, 0x5, 0x403, 0x54, 0x80, 0xf, 0x3ff, 0x8, 0xfffffffa, 0x9, 0x0, 0x800, 0x8, 0x1, 0x4, 0x6, 0x8, 0x3, 0x5, 0x5, 0x2, 0x1, 0xb26, 0x6, 0x81, 0x1, 0x101, 0x3, 0x2, 0x6, 0x200, 0x4, 0x5, 0x3, 0x2, 0x1ff, 0x3, 0x1, 0x800, 0x5, 0x7, 0x468, 0x7f, 0x94, 0x7, 0x6, 0x3, 0x8, 0x7ff, 0xfffffffe, 0x10000, 0x4, 0x4b, 0x435c9460, 0x3ff, 0x7ff, 0x4b, 0x40, 0x0, 0x5, 0x4]}, {0x3, [0x7, 0x2, 0x1, 0x5, 0xf, 0x40, 0x6, 0x1000, 0x4, 0x3, 0x5, 0x8, 0xfffffffe, 0x5, 0xa, 0x81, 0x7, 0x8, 0x8, 0x6, 0x80000000, 0x60, 0x0, 0xd2, 0xa, 0x9, 0x10001, 0x6, 0xc, 0x6, 0x200, 0x5, 0x3, 0x52fd0a00, 0x8, 0x3, 0xfffff1b2, 0x15, 0x8, 0xff, 0x2000, 0x4b, 0x808f, 0x5, 0xb, 0xfffffffa, 0x3, 0x7ff, 0x430c, 0x1000, 0xb35, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x400000, 0x5, 0x10001, 0x1, 0x6, 0x1, 0xffff, 0x10, 0x0, 0x9, 0x3, 0xce94, 0x4, 0x0, 0xfffffc01, 0x80, 0x200007ff, 0x2, 0x3, 0x4, 0x8, 0x400, 0x8, 0x81, 0xfffffff7, 0x9, 0x6, 0x7ff, 0x7, 0x0, 0x124f8, 0x7fffffff, 0x6, 0x8, 0x9, 0x80000000, 0x6, 0x7, 0x4ab464c, 0x5, 0x0, 0x10, 0x7f, 0x1, 0x5, 0x9, 0x5b8b7924, 0x7ac5]}, {0xffffff7f, [0x1, 0x4, 0x131f, 0x1, 0x8, 0x6, 0x0, 0x7, 0x3, 0x3, 0x1, 0x200, 0x4a2, 0x49, 0xfd, 0xd0, 0x39e, 0x3, 0x5, 0xffff, 0x2c, 0x3, 0x0, 0x9, 0xffffffff, 0x7, 0xffffffff, 0x4, 0xc, 0x9, 0x263, 0xabd1, 0x3, 0x2, 0x9, 0x6, 0xb7af, 0x6, 0x2, 0x6, 0x1ff, 0x7, 0x10000, 0x2, 0x80000000, 0x4, 0xfffffff5, 0x1, 0x3041, 0x8, 0x6f, 0x2, 0x7, 0x3, 0xfff, 0x1, 0x8, 0x1, 0x5, 0x52, 0x3, 0x80, 0xe5, 0x7, 0x3f, 0x10, 0x6, 0x5, 0x4, 0xfffffff8, 0x4, 0x8001, 0x4220c0b8, 0xfff, 0x7, 0x6, 0x6, 0x80, 0x6, 0xc9, 0x2, 0x7, 0x52, 0x8000, 0xc, 0x6, 0x5, 0xe, 0x9, 0x8, 0xffffffff, 0x5, 0x5, 0x7, 0x5, 0x6, 0x1d33945, 0xd, 0x8, 0x9fc, 0xffff, 0x4, 0x5, 0x8]}, {0xfffffffa, [0x1ff, 0x8, 0x9, 0x1, 0x7, 0x3, 0x1, 0x2, 0x80, 0x10000, 0x8, 0xae, 0x7, 0xffffffff, 0x2, 0x6, 0x2, 0x42, 0xec7, 0x0, 0x3, 0x1, 0x9, 0x8, 0x7, 0xfff, 0x3, 0x8d4, 0x7ca, 0x5, 0x283, 0xd3b2, 0x4, 0x8, 0xfffffffe, 0x4, 0x9, 0x7ff, 0x200, 0x54, 0x1, 0x4, 0x40, 0x9, 0x40, 0x7, 0xc, 0x3, 0x1, 0x6, 0x10000, 0x6, 0x2, 0x7fffffff, 0xfffffff1, 0x0, 0xffff9594, 0x6, 0x2, 0x6ef, 0x1, 0x3, 0x0, 0x40, 0xfffffffe, 0x1, 0x3, 0xb28a, 0x1, 0x80000001, 0x800, 0x30e, 0x2, 0x2, 0x5, 0x9, 0x7ff, 0x5, 0x7, 0x1, 0x9, 0x100000c, 0x6, 0x1, 0x272, 0xc, 0x0, 0x2, 0x4, 0x400, 0x5, 0xfffffffc, 0xffffffff, 0xcd9f, 0x19d, 0x5, 0xf0, 0x6, 0x4, 0x9, 0x4, 0xe6dc, 0x8, 0x1ff0]}, {0x0, [0x9, 0x5, 0x314, 0x1, 0x7, 0x7f, 0x9, 0x4, 0x79, 0x0, 0x7ff, 0xe, 0xffff, 0x0, 0x80000000, 0x7, 0x1000, 0x3ff, 0x3, 0xf7, 0x0, 0x0, 0x40000000, 0x5, 0xfffffff7, 0xfffffffe, 0x1ff, 0x2, 0x3, 0x1, 0x2, 0x1, 0x4, 0x81, 0x8, 0x2, 0x4, 0x6, 0x1, 0x6, 0xffff, 0x1, 0xf, 0x3, 0x2, 0x6, 0x7, 0xa, 0x1ff, 0x7ff, 0xa, 0x0, 0x8, 0x7, 0xc0, 0xf58f, 0x1000, 0x0, 0x3, 0x7ff, 0xfe0, 0x3, 0x400007, 0x8, 0x9, 0x3, 0x1, 0x1, 0x5, 0x3, 0x1000, 0xfffffff7, 0x1ff, 0xffffffff, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x6, 0x8, 0x1, 0x100, 0x8, 0x0, 0xd7fb, 0xa, 0x0, 0x5, 0x4, 0x1a0, 0x2, 0x5, 0x0, 0x6, 0x1ff, 0x40, 0x5, 0x4, 0xbc, 0x8, 0x5, 0x7, 0xfffffffb]}, {0x6, [0x10, 0x40, 0x1, 0x253, 0x8, 0x8, 0x8, 0x1, 0x7, 0x8, 0x3, 0x60, 0x7ff00000, 0x80, 0x8, 0x2, 0x2, 0x6, 0x80, 0x800, 0x1, 0x0, 0x529b, 0x3, 0x0, 0x5, 0x0, 0xfffffffa, 0x1000, 0xa, 0xc, 0xf, 0x7, 0x7, 0x5, 0x0, 0x2, 0x2, 0x5, 0x7, 0x9, 0x4, 0x7, 0xb, 0x101, 0x8, 0x4, 0xfb8c, 0xf3b, 0x4, 0x7, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4, 0x5, 0xfffffff9, 0x2, 0x8, 0x3, 0x2, 0x400, 0x6, 0x7, 0x9bc7, 0x80000000, 0x8, 0x1, 0x200, 0x4, 0xc, 0x6, 0xc2c4, 0x5, 0x5, 0x7, 0x6, 0xf, 0x80, 0x3, 0x7ffffffd, 0x20000000, 0x21, 0x2, 0x1, 0x3, 0x80, 0x1, 0x4, 0x7d7, 0x9, 0x4, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x8a6, 0xfffffff9, 0x1, 0x6, 0x4]}, {0xc0, [0x3f04, 0xf, 0xfffffff7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x9, 0x6, 0x7fffffff, 0x0, 0xfffffffe, 0x7fff, 0x0, 0x0, 0x400000, 0x2, 0xe, 0x401, 0x8, 0x7fe, 0x7, 0x9, 0x40, 0xfffffffe, 0x5144b3ea, 0x694, 0x4, 0x7fe, 0x99, 0x81, 0x5, 0x4, 0x3, 0x0, 0x3ff, 0x1000, 0x9, 0x6, 0x40, 0x8, 0x1, 0xf, 0x1, 0x8, 0x5627aa48, 0x5, 0x4455, 0xfffffffd, 0x1000, 0x7, 0x3, 0x8, 0x0, 0x3, 0x7, 0xffff0000, 0x80000000, 0x7, 0x7fff, 0x0, 0x3, 0x2, 0x9, 0xe, 0x3, 0x7, 0x0, 0xa, 0x3, 0x54d, 0x100, 0x8, 0x3ff, 0x8, 0xfffffffd, 0xffffe64b, 0x400, 0x9, 0x200, 0x3, 0x7, 0x412, 0x40, 0x8, 0x9, 0x2, 0xb0000000, 0xb, 0xb, 0x400000, 0x99, 0xeae, 0xe4, 0xfffffc00, 0xd8b5, 0x4, 0x9, 0xf, 0x2ab, 0x5, 0x8000]}, {0x0, [0x4, 0x44f, 0x4, 0x9, 0x4, 0xffffffff, 0x6, 0xffffffef, 0x7f, 0x7, 0x3, 0x4, 0x80000001, 0x1, 0xdf96, 0x10000, 0x2, 0xc1e, 0x1000, 0x9, 0x6, 0x9b6, 0x404000, 0x1, 0x5, 0x7f, 0x0, 0x2, 0x0, 0x80, 0x8f7, 0x6, 0x2, 0x7f, 0xf7b2, 0x4, 0x0, 0xfffffff7, 0x6, 0x8, 0x1, 0x4, 0xfffff800, 0x8, 0x7, 0x7, 0x14, 0x10, 0x9, 0x7, 0x80, 0xffffffff, 0x10, 0x800, 0x3, 0x3fe, 0xb7, 0x5, 0x4, 0x4, 0x0, 0x8, 0x8001, 0x1, 0x2800000, 0x2e0, 0x10000, 0x8, 0x3, 0x800, 0x1, 0x7f, 0x9, 0x7, 0x10001, 0x8, 0x92, 0x40a54e46, 0x1, 0x7, 0x1ff, 0x1, 0x4, 0x7fff, 0x0, 0xf16, 0x800, 0x1, 0x0, 0x6, 0x1, 0x3a2, 0xf769, 0x80000001, 0x6, 0xc0000, 0x8, 0xfffffff2, 0x7fffffff, 0x400, 0xb, 0x9, 0xffffffff, 0xffff]}, {0x5, [0x10000, 0x5, 0x25a, 0x1, 0x6, 0x2, 0x8, 0xfffffffd, 0x6, 0x3, 0x5, 0x100, 0x1, 0x5, 0x27c, 0x10000, 0x0, 0xfffffff3, 0x1, 0x7, 0xfffffff7, 0xfd4, 0x3ff, 0x7, 0x8, 0x1, 0x1, 0xf, 0x6, 0x0, 0x100, 0x0, 0xe296, 0x0, 0x8000, 0xffffa59e, 0x7, 0x1, 0x4, 0x4, 0x100, 0x8, 0x1ca, 0x2, 0x5, 0x8, 0xfffffff9, 0x5, 0x52b, 0xe, 0x4, 0xfffffff9, 0x5f, 0x5, 0x8, 0xfffffff7, 0x2, 0x4, 0x6, 0x0, 0x5, 0x3, 0x7, 0xff, 0x10a, 0x7, 0x6, 0x1ff, 0x1, 0x4, 0x0, 0x7, 0x6, 0x401, 0x4a1, 0x5, 0x8001, 0x7, 0x6f, 0xc1f6, 0x2, 0x6, 0x1, 0x7, 0xff, 0x5, 0x43d, 0x2, 0xffff, 0x1, 0x7, 0x9a, 0x7ff, 0xb9, 0x800, 0x3, 0xc, 0xffffffff, 0x5, 0x7, 0x9, 0x7ff, 0x32, 0x7]}, {0x6, [0x1, 0x5, 0xcd4, 0xb0, 0x1000, 0x8, 0xfff, 0x8, 0x101, 0xc, 0x4a, 0x9, 0x74, 0x6, 0xa, 0x75e7, 0x4, 0x0, 0x8, 0x3, 0x4, 0x1ff, 0x7e, 0x80, 0x7, 0x7, 0x8, 0xaa9, 0x0, 0x7, 0xd46, 0x7, 0x5, 0x80000000, 0x9, 0x4f9b3d50, 0x800, 0x3, 0x8, 0x8, 0xdd62, 0x25ae, 0x0, 0x7, 0xfffffff9, 0x450, 0x3, 0x5, 0x2271, 0x1, 0x2, 0x1, 0x8, 0x7fffffff, 0x0, 0x3, 0xc, 0x86, 0x0, 0xb959, 0x9, 0x8, 0x5, 0x2, 0x92ad, 0x1, 0x2, 0x38e, 0x803, 0x10, 0x7f, 0x8, 0x5, 0x7, 0xf, 0x86, 0x2, 0x5, 0x8001, 0x0, 0x3, 0x78aa0000, 0x0, 0x0, 0x8, 0x84e1, 0xd934, 0xe000, 0x8, 0xb5d, 0x9, 0x7ff, 0x4, 0x0, 0x4, 0xfffffff8, 0x1, 0x13, 0xecb, 0x1000, 0x10, 0x0, 0x80000001, 0x3]}, {0x3, [0x1, 0x8, 0x3, 0xc, 0x0, 0xf91, 0x4, 0x7, 0x4, 0x6, 0xfff, 0x6, 0xfffffffa, 0xa000, 0xfffffff9, 0x80, 0x2, 0x1, 0xff, 0x3, 0xf, 0x3, 0x70f, 0x100, 0x2, 0x2, 0xe3, 0x1, 0x7, 0x7fffffff, 0x1, 0x9, 0x5, 0x7, 0x9, 0xa, 0xf4, 0x1, 0x2, 0x1, 0x80000000, 0x4, 0xffffffff, 0x1, 0x2, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf2, 0x8, 0x7fffffff, 0x10001, 0x8, 0x4, 0x9, 0x5, 0x13f7, 0x779, 0x9, 0xffffffff, 0x0, 0x8, 0xeb7, 0x7, 0x9, 0x10000, 0x9, 0x4, 0x7fffffff, 0x6, 0x8, 0x7, 0x6cec, 0x10001, 0x3, 0x7, 0xb2, 0x1, 0x1, 0x5, 0x9, 0x3, 0x2, 0x5508c39c, 0x7, 0x5b3, 0x1, 0x400, 0x7, 0x1, 0x4, 0x2, 0x3, 0xe, 0x4, 0x2, 0x7, 0xffffffff, 0x50, 0x9, 0x0, 0x3]}]})
freebsd10_pipe(&(0x7f00000000c0)={<r4=>0xffffffffffffffff})
close(r4)
connect(r0, &(0x7f0000001940)=@un=@file={0x10, 0x0, './file1/file0\x00'}, 0x10)
bind$unix(r4, &(0x7f0000000040)=@file={0x10, 0x0, './file1/file0\x00'}, 0x10)
poll(&(0x7f00000002c0), 0x20000000000000e4, 0xfff)

0s ago: executing program 0 (id=14):
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000080)=0x5, 0x4)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
sendfile(r2, r1, 0x0, 0x400000000000, 0x0, 0x0, 0x2d)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.213' (ED25519) to the list of known hosts.
SYZFAIL: failed to send rpc
fd=3 want=856 sent=0 n=-1 (errno 32: Broken pipe)
Warning! syz-executor[833] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. 

FreeBSD/amd64 (ci-freebsd-main-2.us-central1-if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
b.c.syzkaller.inif_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
ternal) (ttyu0)if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800


login: Nov 16 14:18:08 ci-freebsd-main-2 dhclient[819]: Interface tap0 is down, dhclient exiting
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
Nov 16 14:18:08 ci-freebsd-main-2 dhclient[819]: connection closed
Nov 16 14:18:08 ci-freebsd-main-2 dhclient[819]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e88e800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e88e800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e88e800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e88e800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e88e800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e88e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
set $lines = 0
Password:
Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
show registers
Password:
Login incorrect
login: ps
Nov 16 14:18:13 ci-freebsd-main-2 login[747]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl