last executing test programs:

2.18240664s ago: executing program 0 (id=83):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x420c004, 0x1)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f00000002c0)=""/26, &(0x7f0000000300)=0x1a)
fcntl$lock(r2, 0x8, &(0x7f0000000180)={0x4, 0x2, 0x0, 0x1000200010008, 0xffffffffffffffff})
kqueue()
kevent(r2, &(0x7f0000000040), 0x3fffffffffffdf7, 0x0, 0x0, 0x0)
extattr_get_link(0x0, 0x1, 0x0, 0x0, 0x0)
r4 = getpid()
getresgid(0x0, &(0x7f0000000180), &(0x7f0000000200))
rtprio(0x1, r4, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
r6 = socket(0x1, 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)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x129}], 0x1, 0x0, 0x0, 0x81}, 0x0)
accept4$unix(r6, 0x0, &(0x7f0000000000), 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
sendto$inet6(r7, &(0x7f0000000040)="8b", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

2.0131617s ago: executing program 0 (id=85):
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x80, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
connect(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet6(r1, &(0x7f0000000040)="6462c21cff131410e4b8895d57f13ffb24a129acea98430c908abf7ad14ce41c78d4d87ea9e36505d64f277bd9fcc18b5790493e50ff87e1daa06f2fbd9bb9ed382b9c675c047be83fd9f6d12cb027901a9b8c7d71a713a66fed47f9c0cadd19de49541912bb64ed3e0f2e8ca46c23cb2444cdb9bb75b1c907005cb81893723f769aac4a7d29fae2a8c487492f6210e4b17879355682ccb94ed87d1a0fa0e423a068f4debff33d3e1f6f809b92ec45632e431a33f8a4870473e916e7fb7ea191261ec7d14f2f183ca359597fe05cb6e4056268f2fa929db25cf22c695e2ab30a3c6a93066253a6704ab937f33593c2d638f9d8", 0xf3, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x6}, 0x1c)
mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)) (async)
freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280))

1.923154061s ago: executing program 3 (id=88):
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x4, 0x0, 0x1, 0x8000000000000001, 0x0, 0xffffffffffffffff})
cpuset_setaffinity(0x3, 0x0, 0x0, 0x6c, &(0x7f0000000040)) (async)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) (async)
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) (async)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x3101, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async)
syz_emit_ethernet(0x86, &(0x7f0000000400)=ANY=[@ANYBLOB="95c9557e6dc60000000000000800450000780000ffff00019078e0000002e00000020b00907800007e00470000020000000000220fff7f00000100000000ac1400aaffffffffac1400bbac1400bb831700ac1400bb00000000ac1400aae00000027f000001891300ac1400bb00000000e0000002ac1400aa000000"])
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
r2 = getgid() (async)
sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c46c3ecc1511"], 0x9}, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000008c0)={<r3=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) (async)
sendmsg(r3, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (async)
sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c8", 0x3e}, {&(0x7f0000000080)}], 0x2, 0x0, 0x1d}, 0x0) (async)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) (async)
extattr_set_fd(0xffffffffffffffff, 0x0, &(0x7f0000000040)='{:\x00', 0x0, 0x0) (async)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r4 = dup(r1) (async)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) (async)
r6 = vfork()
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r2, 0x0, r2, 0x20, 0xa, 0x0, 0x6}, 0x8841, 0x4, 0x3, 0x60, 0x0, r6, 0x5}) (async)
ioctl$DIOCSETIFFLAG(r5, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000})
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xffff, 0xc008a3f13ac142a2, 0xfffffff2, 0x0, <r7=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000001c0)={r7, 0xffffff00}, &(0x7f0000000240)=0x8)

1.373222973s ago: executing program 2 (id=93):
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x11) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x11)
r0 = kqueue()
kevent(r0, &(0x7f0000000380)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x1]}, {0x4, 0xffffffffffffffff, 0xc700, 0x0, 0x0, 0x0, [0x0, 0x0, 0x7fff]}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)
r1 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
syz_emit_ethernet(0x2d, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "9ac9d0", 0x0, 0x0, 0x0, @rand_addr="03498c7d3c88732762c5bbfb418dbe5c", @rand_addr="b82957248c3701367c9909fa96bf7cb7"}}}}) (async)
syz_emit_ethernet(0x2d, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "9ac9d0", 0x0, 0x0, 0x0, @rand_addr="03498c7d3c88732762c5bbfb418dbe5c", @rand_addr="b82957248c3701367c9909fa96bf7cb7"}}}})
sendmsg$unix(r3, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="05000000ffff"], 0xe8}, 0x0)
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_fib=0xa765}) (async)
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_fib=0xa765})

1.333042561s ago: executing program 2 (id=94):
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000200)=ANY=[], 0x28)
kqueue() (async)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x9, 0x0, 0x205, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x9, 0x0, 0x205, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
sigtimedwait(&(0x7f0000000040), 0x0, 0x0) (async)
sigtimedwait(&(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={<r3=>0xffffffffffffffff})
getsockopt(r3, 0x0, 0x0, 0x0, 0x0) (async)
getsockopt(r3, 0x0, 0x0, 0x0, 0x0)
profil(&(0x7f0000000200)="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", 0x114, 0x0, 0x9) (async)
profil(&(0x7f0000000200)="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", 0x114, 0x0, 0x9)
r4 = open(&(0x7f0000000400)='./file1\x00', 0x201, 0x0)
r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r5, &(0x7f0000000380)=[{&(0x7f00000006c0)}], 0x1, 0x0)
r6 = open(0x0, 0x2, 0x14)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x2, {{0x30, 0x1c, 0x0, 0xffff, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0xfffffffd, @empty, 0x8}}}, 0x108)
open(&(0x7f0000000080)='./file2\x00', 0x40000, 0x104)
execve(&(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffe, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x1, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0)
setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0)
r8 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102)
mmap(&(0x7f0000552000/0x400000)=nil, 0x400000, 0x5, 0x12, r8, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)

1.143316473s ago: executing program 0 (id=95):
syz_emit_ethernet(0x74, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x3e, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @udp={{0x2, 0x0, 0x8}, {"02f75a60e87ddab561d96568eac643daca9e3fa7a881ff109616210b51bfeae097681290105c6838dec8dd3cfe5b1371aff16dbd9c4f"}}}}}}})

1.142875694s ago: executing program 0 (id=96):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0)
r0 = kqueue() (async)
r1 = kqueue()
freebsd11_kevent(r0, 0x0, 0x0, &(0x7f0000000080), 0x1d, 0x0) (async)
dup2(r1, r1) (async)
rfork(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) (async)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x1ea) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32)
r4 = socket(0x1c, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) (async)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) (rerun: 64)
kqueue() (async, rerun: 32)
kevent(r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
r5 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0)
fcntl$lock(r5, 0x16, &(0x7f0000000000)={0x570}) (async)
connect$inet(r4, &(0x7f0000000100)={0x6d, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r7, 0x0)
sync() (async)
kqueue()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

943.129089ms ago: executing program 0 (id=97):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
r3 = openat$bpf(0xffffff9c, &(0x7f0000000280), 0x0, 0x0)
r4 = dup(r3)
ioctl$PIO_KEYMAPENT(r4, 0x8004667e, &(0x7f0000000080))
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={<r6=>0x0, 0xcd65, 0x5, [0x1, 0x0, 0x40, 0x7, 0x1]}, &(0x7f00000001c0)=0x12)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000400)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6, 0x3, 0x9, 0x82, 0x1, 0xc, 0x10}, 0x98)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
r7 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
fsync(r7)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
socket(0x1c, 0x1, 0x0)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in, 0x0, 0x0, 0x6}}, &(0x7f0000000140)=0xb0)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r9, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r9, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

941.903308ms ago: executing program 2 (id=98):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x2, @loopback}, 0x10) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @rand_addr=0x8}, 0x8) (async, rerun: 32)
sendto$inet(r0, 0x0, 0x0, 0x188, 0x0, 0x0) (rerun: 32)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

893.146223ms ago: executing program 2 (id=100):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) (async, rerun: 32)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (rerun: 32)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0))
symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') (async)
chroot(&(0x7f0000000000)='./file0\x00') (async, rerun: 64)
r2 = open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) (rerun: 64)
getfhat(r2, &(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000080), 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) (async)
r3 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
writev(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="88", 0x1}], 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x9503, 0xc}, 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async, rerun: 32)
aio_waitcomplete(0x0, &(0x7f0000001300)={0x7fffffff}) (async, rerun: 32)
aio_mlock(&(0x7f0000001740)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @ke_flags}}) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x81}, 0x0) (async)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200) (async)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async, rerun: 64)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (rerun: 64)

832.92026ms ago: executing program 1 (id=101):
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0))
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x2}, {0x40, 0x8, 0xfd, 0xe983}, {0x6, 0x0, 0xdd, 0x7c455098}]})
syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[])
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa8aaaaa08004600ffff000000000000904e21000890789c0f17607cacee2f0fed"])

832.387444ms ago: executing program 1 (id=102):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname$inet(r0, &(0x7f0000000000)={0x10}, &(0x7f00000000c0)=0x10)
ioctl$sock_bt_hci(0xffffffffffffffff, 0x76acea6f3909cf00, 0x0)
getsockname$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc)
ioctl$FILEMON_SET_FD(0xffffffffffffff9c, 0xc0045301, &(0x7f0000000240)=r1)
r2 = accept(r0, &(0x7f0000000280)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0, 0x13, "87a8b2b19ec80a5a6813d3a2b244ad7d97417e"}, &(0x7f0000000340)=0x1b)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000380)={r3, 0xff, 0xf, 0x10000, 0x8}, &(0x7f00000003c0)=0x18)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
kqueue()
rfork(0x85000)

743.286939ms ago: executing program 1 (id=103):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000300)={0x5, {{0x67, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}}, {{0x1c, 0x1c, 0x2, 0xffffffff, @mcast2}}}, 0x108)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000, &(0x7f00000010c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
geteuid()
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x2]})

742.875124ms ago: executing program 1 (id=104):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000140)=0x101, 0x4)
aio_waitcomplete(&(0x7f0000000240)=&(0x7f0000000b80)={r1, 0xfffffffffffffff9, &(0x7f0000000a00), 0x0, [0x8eab, 0x4], 0x68e0, 0x0, 0x9fd, {0x3, 0x9b85, &(0x7f0000000a80)="51906aede2bf6115c11cdfa3f316fea8f77aad17357de7ae80c7ea40f979c00305afd7e46683b3f0bfcac40ee80d11133ca2f1fd2f39111e2d23ba8444c9e93676186c23c94a4d0e8cd0d4706a2caa6e4d"}, {0x0, 0x13, @sigval_int=0xaa81}}, &(0x7f0000000300)={0x100000000, 0xfffffffffffffff9})
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8000, 0x4, 0x3, 0xff, 0xc09}, &(0x7f0000000440)=0x14)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x200000000000032f, &(0x7f0000000040)=[{}]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000700)='./file0\x00', r2, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r3, 0x29, 0x32, 0x0, &(0x7f0000000100))
r4 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
openat(r4, &(0x7f0000000600)='./file0\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r5 = kqueue()
kevent(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$SMB_WRITEB(r7, 0xc0086924, &(0x7f0000000180)={0x0, 0x7f, 0x0, @byte, @byte=0x40, 0x0, 0x0, 0x0, 0x0})

622.865957ms ago: executing program 3 (id=105):
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
shmdt(r1) (async, rerun: 64)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x10) (async, rerun: 64)
ktimer_create(0x0, &(0x7f0000000700)={0x3, 0x1d, @sigval_ptr=0x5, @spare=[0x7, 0xf81, 0x1f2a9c89, 0xf54d, 0x800, 0x0, 0x0, 0x453f]}, 0x0) (async)
r2 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000780)={0xf, 0x7, 0x0, &(0x7f0000000180)='./file0\x00', 0x800000008, 0x4, 0xfffffffd, 0xa, 0x0, 0xa7, &(0x7f00000001c0)='\x00', [0x18, 0x6, 0x8, 0x4, 0x4, 0x4, 0x91e, 0xf, 0x6, 0xa, 0x8, 0x7, 0x5, 0x7, 0x1, 0xfffffff3, 0x9, 0xffff3382, 0x8000007, 0x0, 0x401, 0x9, 0xcde, 0x6, 0xfffffff8, 0x7, 0x7, 0x0, 0x5, 0x5ba, 0x7, 0xffbffffa, 0x5, 0x9, 0x3d5532c1, 0x6, 0xfffeffff, 0x8000, 0x2, 0x1, 0x7, 0x0, 0x0, 0x3, 0x271f, 0x3, 0x6, 0x80000003, 0xac5e, 0x2, 0xfff7fff7, 0x6ddbd7a2, 0x4, 0x300, 0xb, 0x8, 0x86, 0x9, 0x20, 0x3, 0x8001, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x10001, 0xfffffff5, 0x0, 0x80, 0x6, 0x7, 0xff, 0x0, 0x2, 0x9, 0x388d, 0xfffffffc, 0x3, 0x0, 0x3, 0x40, 0x80000001, 0xe2e, 0x5, 0xed, 0x10000, 0xc, 0xfffffffe, 0xfb, 0x1, 0xe2, 0x7ffffffb, 0x5, 0xc0b0, 0x81]}) (async, rerun: 32)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) (async)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000040)={0x11}, 0x8)
sendto$inet6(r3, &(0x7f0000002700)="6a3364f80c04449d", 0x2400, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) (async, rerun: 32)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr}) (async, rerun: 32)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async, rerun: 32)
setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4) (rerun: 32)
connect$inet(r4, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
cap_rights_limit(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
r5 = kqueue() (rerun: 64)
freebsd11_kevent(r5, &(0x7f0000001a40)=[{0x3, 0xfffffffffffffff8, 0x81, 0x20, 0x9, 0x5}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0) (async, rerun: 32)
bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) (async, rerun: 32)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe2(&(0x7f0000000140), 0x100000) (async, rerun: 64)
ioctl$MDIOCATTACH(r6, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0xfffffffb, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9]}) (rerun: 64)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000240)=0xfffffffe, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async)
socket$inet(0x2, 0x4000000000000001, 0x0)

621.892789ms ago: executing program 1 (id=106):
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r0 = socket(0x2, 0x5, 0x20)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x100, 0xf0)
truncate(&(0x7f0000000000)='./file0\x00', 0x1000)
sendto$unix(r0, &(0x7f0000000280)="68db9c4075d89199435bf02a63ba3f462d45f6c4e007f663089cdb3aaf8866bdfa34a82d2803f4a92b4f9d348f3c740c9d6f61451ec0f648fb01bcb69e73b4989774672cc4efc7d59e2d3c2b30e5cf887eb3f8edb17c83cf407d09c4fb313a42cf7ac4c9b557079fcac2b2179988f6deec3e9deb49d7772d53c0d5cc8a29a9f6e5d41d740f10a8c9f2579e173ba38d062185d94e9babc46e604e88d4f9ac3654c1", 0xa1, 0x4, 0x0, 0x0)
sendfile(r1, r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fe9500062a72c3746660c8a1fabed6de"}, 0x1c)

493.251865ms ago: executing program 3 (id=107):
sigwait(0x0, 0x200) (async)
kmq_open(0x0, 0x0, 0x0, 0x0) (async)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000740)={'rack\x00'}, 0x24) (async)
r1 = socket(0x26, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x5, 0xec, 0x4, 0x88, 0xa, 0x9, 0x7f, 0x9, 0x7, 0x9, 0x4}, 0xb)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x1, &(0x7f0000000740)='\x00', 0x1, &(0x7f00000000c0)='\"', 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="335886f08bd4f5df09d76e1b583286af"}, 0x1c) (async)
listen(r3, 0x5)
setsockopt(r3, 0x6, 0x6, &(0x7f00000001c0)="69aac156fd4732ec325f95016a29088bc44b3a56f33210003c302db4cffbe61b38edd981d2fd532c5a0325104c507f6f1de2eb5e6d6d9f2dbe7c9eab0dd02fe40104ea67120d5041d751e91ceb484a223c64ba4cce4a097018659668a44b5570774443c273603d86c2e5f6e0c9c880b708b9277c9c85cf129adfc092348847037d3408cf43c0ca79d202ad4edbdce3ec7b904253970ad9981f808686d8cf2f9ef9bf381bc0c39a319bd6bd16139ddf4fc3a8a52d856e5f89e0700686153f20", 0xbf) (async)
munmap(&(0x7f0000000000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
r4 = socket(0x2, 0x2, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="140000000000000007"], 0x14}, 0x0) (async, rerun: 64)
r5 = shmget$private(0x0, 0x6000, 0x0, &(0x7f0000ffa000/0x6000)=nil) (async, rerun: 64)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) (async, rerun: 64)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000480)='cubic\x00', 0x6) (async, rerun: 64)
shmat(r5, &(0x7f0000ffa000/0x4000)=nil, 0x0)

443.283458ms ago: executing program 1 (id=108):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f00000043c0)={@local, @random="4fd7301a551c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040)=0xfffff001, 0x4)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff])
r1 = getsid(0xffffffffffffffff)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000000c0)={0xb, 0x0, r1, 0x3})
access(&(0x7f0000000680)='./file0\x00', 0x0)

442.71316ms ago: executing program 3 (id=109):
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x4}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="ba4d933710a6c6f9", 0x8}], 0x1, 0x0, 0x34, 0x2000c}, 0x20000)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
freebsd11_statfs(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001080))
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25", 0x2c}], 0x2, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c9", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r2, @ANYBLOB="1408cb08569729cb492a85", @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32], 0x100}, 0x20180)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setreuid(0x0, 0xee01)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0x200)
setsockopt$inet6_int(r4, 0x29, 0x1b, 0x0, 0x0)
bind$inet6(r4, 0x0, 0x0)
connect$inet6(r4, 0x0, 0x0)
fhstat(0x0, &(0x7f0000000a80))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000e40)=@file={0x2}, 0x2, &(0x7f0000000440)=[{0x0}], 0x1, &(0x7f0000001480)=ANY=[], 0xd8, 0x100}, 0x0)

442.122923ms ago: executing program 0 (id=110):
mlockall(0x0) (async)
mlockall(0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x386, &(0x7f00003e4000/0x2000)=nil)
setgid(0xffffffffffffffff)
syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60bdcc"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, &(0x7f00000003c0)={0x5f, 0x6, 0x0, 0x2, 0x0, [@empty, @empty, @loopback]}, 0x38)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
shmat(r0, &(0x7f00000bd000/0x2000)=nil, 0x3000) (async)
shmat(r0, &(0x7f00000bd000/0x2000)=nil, 0x3000)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x201, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x744}, 0x7d, 0x0, 0x0, 0x0, 0x80, 0x9, 0xa0fe111}) (async)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x201, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x744}, 0x7d, 0x0, 0x0, 0x0, 0x80, 0x9, 0xa0fe111})
setgroups(0x0, 0x0)
setuid(0xffffffffffffffff)
shmat(r0, &(0x7f00006dd000/0x2000)=nil, 0x3000)
setregid(0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x1000000000029, 0x31, 0x0, 0x0) (async)
setsockopt(0xffffffffffffffff, 0x1000000000029, 0x31, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
r2 = socket(0x1c, 0x1, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc018445e, &(0x7f0000000000))
mprotect(&(0x7f0000167000/0x1000)=nil, 0x1000, 0x5)
sendto(r2, 0x0, 0x0, 0x100, &(0x7f0000000400)=@in6={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}, 0x1c)

293.342013ms ago: executing program 2 (id=111):
syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800480000280000000000009078e0000002e00000029406000000000703000000004e234e2100089078565f7e88cfe3dfb8123afbac84c7630c97b3a3e6503dd6641b25ed293134f8a0a6cec0fd0e0af4575f96578b6e53efb9fb853759c12657d8c251645b10defa12d130c5ae956c5b454ff70429229a63eacc2c2f65b2bb8f427c06b5c8a6d37dae40f4154c727a4ac1bd0b5aeee1125e0709babb3b340ffa5a905045cc45653c7e238934a3e213042a7a42be8ffd9c23ceb7301c43ad03ae7f31be0d3b0c9353661501165f59f96f115c35f797475c9d2c273375a41cf07f8204dc"])
syz_extract_tcp_res(&(0x7f0000000000), 0xffffff00, 0x7)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800480000280000000000009078e0000002e00000029406000000000703000000004e234e2100089078565f7e88cfe3dfb8123afbac84c7630c97b3a3e6503dd6641b25ed293134f8a0a6cec0fd0e0af4575f96578b6e53efb9fb853759c12657d8c251645b10defa12d130c5ae956c5b454ff70429229a63eacc2c2f65b2bb8f427c06b5c8a6d37dae40f4154c727a4ac1bd0b5aeee1125e0709babb3b340ffa5a905045cc45653c7e238934a3e213042a7a42be8ffd9c23ceb7301c43ad03ae7f31be0d3b0c9353661501165f59f96f115c35f797475c9d2c273375a41cf07f8204dc"]) (async)
syz_extract_tcp_res(&(0x7f0000000000), 0xffffff00, 0x7) (async)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) (async)

113.025831ms ago: executing program 2 (id=112):
r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0)
r1 = socket(0x2, 0x5, 0x0)
getsockopt(r1, 0xffff, 0x10000, &(0x7f00000014c0)=""/4106, &(0x7f0000000080)=0x100a)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, 0x0, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) (async)
freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000007c0)="d17ea1394ccbc80e040000000000000051630dd5192036cdc812a92bc57abf472792a96ca6323b042bbaf7ed3e56e3d408265e7a5231fa5c29c6bccbe04f1a06f2b2b1116e693a0ea9fd5bec40a8a8d598", 0x51}, {&(0x7f0000000740)="fd1c3b065b66651c51a0f02229b422d93c3eeb5bf8563ccdc388b6df4056f7f3e1f787fa23f881c00390d589892242cc16bca0ef4234bc9665a190840df9155151f0eae90e6db7", 0x47}, {&(0x7f0000000880)="4a2c167488c75b977acfbda1a872a38fcdedcee890a6ceb1e5fe8ad29c712b6e62264835443bf83c01fd3b9b029f3f4c165ee62aef9da4f1f6f9b0843e7462b06c60ced014f1", 0x46}], 0x3, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRESHEX=r2, @ANYRES32, @ANYRES8=r3, @ANYRES8=r3, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0) (async)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) (async)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) (async)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000300)=0xc9, 0x4) (async)
sendto(r7, &(0x7f0000000580)="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", 0x121, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c)
shutdown(r7, 0x1) (async)
setsockopt$inet_tcp_int(r7, 0x6, 0x10, &(0x7f0000000000)=0xfffffffd, 0x4) (async)
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000400)=[{0x0}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYRES32=r7, @ANYBLOB="24cdbc680b0a2f69aa605c16a768f58c6e6dfb16391e94ffee9d5b75e477a2a087b15f22086b15e6a918c7986c3e762fcb64f2b787d47a7c06dc7b78ef13bfe6c1a14a2560a60189eae136eb2c566086baa373a62aa1f368c58feb7e81cabfe67f35d3216ad1fe193af678e30db4225373f96a7b502e00beac7eaff5fad833ef39311197dbd7f991a62e5facbe3ed18a0959e4571b2c20cf8b56ec5b72b7001c13eacf108bf3f0e11d486ea859b41738f02c3b962fba0e6c77ac596545e9794be9a729fc163ab518b78663d1f47b445b559ad78dc9f7dd2b64720e0e6e6681b7cc6e07989f265e5fa783e65ff347db8247", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="683820df0011", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ee4052addcdd6e0200407254b82b451e7a6097", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYBLOB="0a781819126e3b3aedaaa471089e218398938e5479f3ce39f7567c715a77c9721bde6b77697e9e81d79939a5a0c9638ee3ebf4824495deee355340fb371127879a1fc2bc247cb64eac53552539b37b9deedd28223b52bc4c2b55e45ed2df4392b3b09ed59d38e71dfed85b6770727db0a84e86dd7820a925d3064a8cfd639d245eb758840d3d42dbc48c14998513c764b089ca15ed184d5d5c7ee817c1604fc337030e346a4a772ef85592a80b3c916450ec1f02882f94a898cfab550adc9b0e6d04dd109562bd1da9c29f5bd5b090336c", @ANYRES32=0x0, @ANYRES64, @ANYRES8=r6, @ANYRES16, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r5, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYRESHEX=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2a5dff8038b3c67fde5b27c8b15cb53c5d5ec0f1aa0c0c26d5eed5318403be8626d07d38a8962614503e8487cdc47bfffb93c1b86155a2dfc727ad4336b24ef1799e8f0917e68076ba32ebfeab936e27eb07966b46e7d4e4179aa2ffeca7680cbf5cccaf338c41746509a0b85376d4ce7305862d5391523f2639bc77117aebd68f22fe3ae3b69afb4464618a82b11333f9860db2a3641b9e5b18656e08d860003bd42e3993d44826d8dd8e27c2", @ANYRES32=0x0, @ANYRES8=r7, @ANYRES32=0x0, @ANYRES64=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e8ff0100"], 0x238}, 0x0) (async)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000000c0), 0x4) (async)
bind(r8, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connectat(r0, r8, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async)
kqueue()
cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000000040)=[0x3]) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
setsockopt(r9, 0x0, 0x3, &(0x7f0000000000)="f1010100", 0x4) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

112.490159ms ago: executing program 3 (id=113):
r0 = socket(0x1c, 0x1, 0x0)
sendmsg$inet_sctp(r0, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000006c0)={@multicast1, @multicast1, @rand_addr=0x80000000}, 0xc) (async)
sendmsg$unix(r0, &(0x7f0000001400)={&(0x7f00000002c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000780)="da2300b6c671a6399ea7f66ad5993868003e266d1b9ee7391ca27f93ce7315d05ec1fc32f7b8994c9a489a087eef256827ac7ac19e24722156c17ed4d8bf45c3c4964ebb2971ade3940b66d84681809090f1daf29006ae1c43ea1a1bbf4a239a14d86a13b8dfbccbb1a1fc311e3a8abde4", 0x71}], 0x1, 0x0, 0x0, 0x85}, 0x0) (async, rerun: 32)
syz_emit_ethernet(0x0, 0x0) (async, rerun: 32)
r1 = fork()
sigqueue(r1, 0x11, @sival_ptr) (async)
wait4(r1, 0x0, 0x2, 0x0)
r2 = getppid()
kmq_notify(0xffffffffffffff9c, &(0x7f0000000700)={0x3, 0xe, @sigval_ptr=0x2, @tid=r2})
r3 = fork()
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) (async)
r4 = kqueue() (async)
r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000880), 0x80, 0x0)
ioctl$BIOCFEEDBACK(r5, 0x8004427c, &(0x7f00000008c0)=0x2)
kevent(r4, &(0x7f00000001c0), 0x800e4a, 0x0, 0xa9fa, 0x0) (async)
bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async)
sigqueue(r3, 0xf, @sival_int=0x8000)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x84, &(0x7f0000000180)=@file={0x10, 0x1, './file0/file0\x00'}, 0x10)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) (async, rerun: 32)
recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f00000004c0)=""/202, 0xca}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/20, 0x14}], 0x8, &(0x7f0000000640)=""/60, 0x3c}, 0x40) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, 0x0, &(0x7f0000000080)) (async)
rfork(0x1000) (async)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000840)={0x4, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x3}]}, 0x10)

65.067748ms ago: executing program 3 (id=114):
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x31)
r0 = dup(0xffffffffffffffff)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x10, 0x0, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
cap_ioctls_limit(r2, 0x0)
mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000280)="07fc18f3b23f6b843858e24148301444dcf35244b2be8785b63c6f57b59d31291c6eaf16840e9784da3b8e6fbe6fdee2fd3ac261df09ef8c758ccada9b76c217e56b8cbea933ce6cea8e5e722c5e3b98114350ef2d75d1dd6e7893d9eb4f340e8c86b3dca4406400ca9eebcaac76d0d6c1411db766d1fb15e20cec615ae4e55db51743995fb4a7e5e1e41b859a", 0x8d)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_udplite(0x2, 0x2, 0x88)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x12)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000480)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x732, 0xfdfeffff, [0x0, 0x1]})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000340)="d6678677", 0x4)
setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000280)="6167f79e7e0e9b95", 0x8)
ioctl$CIOCCRYPTAEAD(r3, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000180)})
r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0184413, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x6, 0xda})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
r6 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)

0s ago: executing program 32 (id=112):
r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0)
r1 = socket(0x2, 0x5, 0x0)
getsockopt(r1, 0xffff, 0x10000, &(0x7f00000014c0)=""/4106, &(0x7f0000000080)=0x100a)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, 0x0, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) (async)
freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000007c0)="d17ea1394ccbc80e040000000000000051630dd5192036cdc812a92bc57abf472792a96ca6323b042bbaf7ed3e56e3d408265e7a5231fa5c29c6bccbe04f1a06f2b2b1116e693a0ea9fd5bec40a8a8d598", 0x51}, {&(0x7f0000000740)="fd1c3b065b66651c51a0f02229b422d93c3eeb5bf8563ccdc388b6df4056f7f3e1f787fa23f881c00390d589892242cc16bca0ef4234bc9665a190840df9155151f0eae90e6db7", 0x47}, {&(0x7f0000000880)="4a2c167488c75b977acfbda1a872a38fcdedcee890a6ceb1e5fe8ad29c712b6e62264835443bf83c01fd3b9b029f3f4c165ee62aef9da4f1f6f9b0843e7462b06c60ced014f1", 0x46}], 0x3, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRESHEX=r2, @ANYRES32, @ANYRES8=r3, @ANYRES8=r3, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0) (async)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) (async)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) (async)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000300)=0xc9, 0x4) (async)
sendto(r7, &(0x7f0000000580)="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", 0x121, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c)
shutdown(r7, 0x1) (async)
setsockopt$inet_tcp_int(r7, 0x6, 0x10, &(0x7f0000000000)=0xfffffffd, 0x4) (async)
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000400)=[{0x0}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYRES32=r7, @ANYBLOB="24cdbc680b0a2f69aa605c16a768f58c6e6dfb16391e94ffee9d5b75e477a2a087b15f22086b15e6a918c7986c3e762fcb64f2b787d47a7c06dc7b78ef13bfe6c1a14a2560a60189eae136eb2c566086baa373a62aa1f368c58feb7e81cabfe67f35d3216ad1fe193af678e30db4225373f96a7b502e00beac7eaff5fad833ef39311197dbd7f991a62e5facbe3ed18a0959e4571b2c20cf8b56ec5b72b7001c13eacf108bf3f0e11d486ea859b41738f02c3b962fba0e6c77ac596545e9794be9a729fc163ab518b78663d1f47b445b559ad78dc9f7dd2b64720e0e6e6681b7cc6e07989f265e5fa783e65ff347db8247", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="683820df0011", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ee4052addcdd6e0200407254b82b451e7a6097", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYBLOB="0a781819126e3b3aedaaa471089e218398938e5479f3ce39f7567c715a77c9721bde6b77697e9e81d79939a5a0c9638ee3ebf4824495deee355340fb371127879a1fc2bc247cb64eac53552539b37b9deedd28223b52bc4c2b55e45ed2df4392b3b09ed59d38e71dfed85b6770727db0a84e86dd7820a925d3064a8cfd639d245eb758840d3d42dbc48c14998513c764b089ca15ed184d5d5c7ee817c1604fc337030e346a4a772ef85592a80b3c916450ec1f02882f94a898cfab550adc9b0e6d04dd109562bd1da9c29f5bd5b090336c", @ANYRES32=0x0, @ANYRES64, @ANYRES8=r6, @ANYRES16, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r5, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYRESHEX=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2a5dff8038b3c67fde5b27c8b15cb53c5d5ec0f1aa0c0c26d5eed5318403be8626d07d38a8962614503e8487cdc47bfffb93c1b86155a2dfc727ad4336b24ef1799e8f0917e68076ba32ebfeab936e27eb07966b46e7d4e4179aa2ffeca7680cbf5cccaf338c41746509a0b85376d4ce7305862d5391523f2639bc77117aebd68f22fe3ae3b69afb4464618a82b11333f9860db2a3641b9e5b18656e08d860003bd42e3993d44826d8dd8e27c2", @ANYRES32=0x0, @ANYRES8=r7, @ANYRES32=0x0, @ANYRES64=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e8ff0100"], 0x238}, 0x0) (async)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000000c0), 0x4) (async)
bind(r8, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connectat(r0, r8, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async)
kqueue()
cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000000040)=[0x3]) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
setsockopt(r9, 0x0, 0x3, &(0x7f0000000000)="f1010100", 0x4) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.222' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d61800
Out of ktrace request objects.
UDP6: M_MCAST is set in a unicast packet.
if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd6800
Expensive callout(9) function: 0xffffffff81434e70(0xfffffe0077ca6dc0) 0.003082166 s
WARNING pid 1092 (syz-executor): ioctl sign-extension ioctl 76acea6f3909cf00
SYZFAIL: SIGSEGV
Connection to 10.128.0.222 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db1800
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0e3000
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0e3000
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0e3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e0d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e0d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e0d800
pid 1066 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
pid 1088 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
pid 736 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
pid 338 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
pid 335 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e0d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e0d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e0d800
pid 1081 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0e3000
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0e3000
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0e3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059db1800