last executing test programs:

11.886902461s ago: executing program 1 (id=2):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x312, 0x8, 0x10}, 0x98)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4584434, &(0x7f00000003c0)="f6b218dd411ef0b8335d1b4dfa8d56acbee26f3086269d26dee80b4f9a0982d7e44b73dd6985e4b62eb2d315a8976e08b8bc055586f985e67b32d5a39d3875f2eca4ed97eca276d4a6705bf1722c55e71958907894fcd87c5701157fa8d4d6d4ad34537a3350eeb93165e32923e618a246a8d29aeeb8cf0be7a4a0c02383d09d355b")
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4504442, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x10000}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fork()
sigqueue(r2, 0x2, @sigval_int)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000dc0)={0x20, 0x1, r2, 0x0, 0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c01466b7a90116180f8365ae6047308780f3f80890af100e69002e57a9e620e17489f5763edb6df4781e510cbe9f1bb7f218f4c42a4ed5bc6103931b9ea542386dc931527f97c0104772813d513ce5a74c9aee0d313013dac5cf08560db5fbc22fd72372941957f563039ce467cd73e7ac66bbb84d0d9802e424c3a99ebd3cd7b9188cbe23a51f93406f5fe7682b2c89879deaef78ab8f63adfd3e62297beba045d0c6e687285a9f824c1ca3064666138bb6376a2e17dc29d4dbd791be6c38906c696d23e8ef43a0a2a7143ff2e9593228325e46840689b38b811dc10934c38b47433f00000000a544e81c4ecfef2ffc40000000001f000000e9b46f2d8a6c10f895cf977bf1c7172094f563000000000008ab8c69cccb3ef6e89f0b3816946dee5dee6b2cc52cfc3314219ce292c782af4fa608cd5a913e9a14f9b8dfbf9c802360ce0fc33992cae48f300860db4e6eba61223e0fa0249e4a10083f7280d9fe4fe38e587129a39196a98f49669199b461e24571a13a92f59fef8116390299505309c4f639d3abb3ed164409a932dad3affe92067bbd1c9a7c451ab5f52afb20afb3d2552e5fc3d0272f74a43cb47c627012bca4f09968baed6132f3c08786b8aafdbda5d147", 0x1da, 0x100, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x5bf, @rand_addr='|\x00\x00\x00\x00\x00\x00\t\x00', 0x4}, 0x1c)
getsockopt$inet_tcp_TCP_RXTLS_MODE(r3, 0x6, 0x2a, &(0x7f0000000100), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"])
socket$inet(0x2, 0x1, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r4, &(0x7f0000000140)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r5 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0)
unlinkat(r5, &(0x7f0000000500)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000040)="9877a4dfdbe77ff13822ee52b0c3fb64", 0x0, 0x0, 0xffffffff, 0xfdfffff8, [0x0, 0x5, 0x0, 0x7fffffff]})
mknodat(r4, &(0x7f00000009c0)='./file2\x00', 0xb6a0a5d5283be59a, 0x0)

10.600040299s ago: executing program 1 (id=8):
ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0)
profil(0x0, 0x0, 0x0, 0x9)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000080))
r0 = kqueue()
kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
fork()
aio_suspend(&(0x7f0000001680)=[{r0, 0x8, 0x0, 0x0, [0x8], 0x4fc9, 0x5, 0x0, {0xc69, 0x9, 0x0}, {0x4, 0x21, @sival_ptr=0x7, @thr={0x0, &(0x7f0000000340)}}}], 0x1, 0x0)
fork()
openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)

10.503327279s ago: executing program 32 (id=8):
ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0)
profil(0x0, 0x0, 0x0, 0x9)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000080))
r0 = kqueue()
kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
fork()
aio_suspend(&(0x7f0000001680)=[{r0, 0x8, 0x0, 0x0, [0x8], 0x4fc9, 0x5, 0x0, {0xc69, 0x9, 0x0}, {0x4, 0x21, @sival_ptr=0x7, @thr={0x0, &(0x7f0000000340)}}}], 0x1, 0x0)
fork()
openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)

2.708201244s ago: executing program 0 (id=105):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = kqueue()
r3 = setsid()
r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0)
r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x40, 0x0)
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f00000001c0)=r4)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000000)=r3)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x1]}], 0x1, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00')
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)
dup2(r0, r1)
aio_readv(&(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1000}})

2.425062689s ago: executing program 0 (id=111):
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001940)={{"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", "e1d0a2940000004000a60000e61b96d7190000000e00001fe100"}, 0x0, 0x1400000000})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0xffffffffffffff62)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), 0x4)
posix_fadvise(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20100, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x103, 0x0, 0x0, 0x0, [0x0, 0x800000, 0x0, 0x4]}], 0x1, &(0x7f0000000080)=[{}], 0x1, &(0x7f0000000100)={0x1f})
dup(0xffffffffffffffff)
r3 = vfork()
freebsd11_statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, r4, r5, 0x2, 0xae48, 0x0, 0x2}, 0x5, 0x2008, 0x707e, 0xcaf, 0x10000, 0x7, r3, r3})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsid(0xffffffffffffffff)
r6 = openat$evdev(0xffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$UI_SET_EVBIT(r6, 0x20045564)
openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)

2.179524418s ago: executing program 3 (id=119):
sync()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
symlink(0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
ksem_init(0x0, 0x0)
fork()
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0xfffffffffffffe40)
r1 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x400000000000000, 0x500, 0x7, 0x0, 0x0, 0x1000, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x6, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x4012, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe8bf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x80, 0x0, 0x3ff, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x4}}}, &(0x7f0000000140)=0x98)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)

2.019629775s ago: executing program 3 (id=120):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fork()
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24)
fork()
r2 = kqueue()
socket$unix(0x1, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x8, 0x9, 0x185, 0xec7d, 0x2, 0x28, 0x0, {@in6={{0x1c, 0x1c, 0x3, 0x8000, @rand_addr="bcb163264d71d3b5877f07edf456fdd1", 0xf}}, <r3=>0x0, 0x2ed8, 0xff, 0xa, 0x2, 0x6}}, &(0x7f0000000180)=0xb0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0x80000000, 0x7fff}, 0x10)
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r5 = socket(0x11, 0x3, 0x0)
sendto$unix(r5, &(0x7f0000000740)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaad0b5049f6b6386dd6036ea0700303a00fe8000000000000000aaff0200000000000000000000000000010102907800000000605adf000600000000000000000000000000ffff000000000000000000000000000000000000000032d0ea12bea4dd2f37dba245fa687e9894165bfb8d0dc96e771be991446c2b9a04ef15995d33795cad8069921a7ad1b1ded98f51ed2df717a03a6cde6e292c856cfacaa55c0665e37d515754c6ad1a5ece8517ad530a90dc5d1f8ba4f332dbce81aafc170207166347ec0100b943087158070b992f5ff200234b27dae307a5b78552b7f0bb156a50071e989d5cdede0624fa29f8908c6a2f64419e96c6043fbf4dff64d58ee52ca3e537236a00000000004c900875fc5f136894e25080659be8ee0cdce91e055b00a19c5895482efbc6912ec1d81f62ea2b5fda21d6282b3500"/333])
rfork(0x96014)
sigprocmask(0x2, &(0x7f0000000100)={[0x7, 0x9, 0x2]}, &(0x7f0000000140))
write(r4, &(0x7f0000000080)="ba", 0x100000)

1.838203329s ago: executing program 3 (id=121):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xf, 0x4) (async)
rfork(0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) (async)
ftruncate(r0, 0x6) (async)
mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000600)='./file0\x00', 0x1, &(0x7f0000000180))

1.837970493s ago: executing program 3 (id=122):
r0 = open$dir(&(0x7f0000000440)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5)
chroot(&(0x7f0000000080)='./file0\x00')
__getcwd(&(0x7f0000000340)=""/200, 0xc8)
open$dir(&(0x7f0000000440)='.\x00', 0x0, 0x0) (async)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) (async)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) (async)
chroot(&(0x7f0000000080)='./file0\x00') (async)
__getcwd(&(0x7f0000000340)=""/200, 0xc8) (async)

1.758135986s ago: executing program 3 (id=123):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
freebsd10_pipe(&(0x7f0000000000))
r4 = socket(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
recvfrom$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000140), 0x10)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f00000000c0)=0x8) (async)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f00000000c0)=0x8)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000), 0x10)
dup(r5) (async)
r6 = dup(r5)
listen(r6, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10) (async)
connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10)
accept$inet(r5, 0x0, 0x0) (async)
accept$inet(r5, 0x0, 0x0)
select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff}, 0x0) (async)
select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)

1.497339313s ago: executing program 4 (id=129):
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x15f)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r1, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000007c0)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

1.438044073s ago: executing program 4 (id=130):
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000600)='./file1\x00', r0, &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
freebsd11_statfs(&(0x7f00000004c0)='./file1\x00', &(0x7f00000008c0))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="14e80808aac6770097ed49948eee711cb9aff099e82e64b63ff7707d53a98d1186b54aaec8e02137c59283cfba23ec484c50b5ec684cdcb6b2ae0e9901ec935b6a052e6ae047409e129379d31ad23f97581a6a51e76a5ab0", 0x58, 0x100, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x200, @mcast1}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x20101, 0x0, 0x3d)
select(0x40, &(0x7f0000000000)={0x7, 0x100000001, 0x2, 0x3ffff, 0x100000001, 0xffffffffffffffff, 0x80008001, 0x1000000000080}, &(0x7f0000000040)={0x8, 0xfffffffffffffffd, 0x8000000000000001, 0x1, 0xef6, 0x2, 0x4000000100000001, 0x1ff}, &(0x7f0000000080)={0x8, 0x3, 0xffffffffffffffef, 0x100000000, 0x0, 0x412, 0x80000001, 0x6}, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0xfffffffc}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000440), 0x1)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x5}, 0x1c)
sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3281b", 0x16}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c", 0x7b}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xed8b}, &(0x7f0000000240)=0x8)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(r4)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0x1c, 0x1, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
symlink(&(0x7f0000001600)='./file0\x00', &(0x7f0000001700)='./file1\x00')
chroot(&(0x7f0000000080)='./file0\x00')
chroot(0x0)

1.435132028s ago: executing program 0 (id=131):
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet(0x2, 0x3, 0x0) (async)
r2 = socket$inet(0x2, 0x3, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r4) (async)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r4)
setsid() (async)
r5 = setsid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000280), &(0x7f0000000300)=0x4)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000002c0)=r5) (async)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000002c0)=r5)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x5}, {0x8, 0x2}})
r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x588, 0x20)
renameat(r6, &(0x7f0000000180)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0\x00')
r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
copy_file_range(r7, 0x0, r2, 0x0, 0x1, 0x0)
vfork()
vfork() (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
rfork(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

1.434282973s ago: executing program 4 (id=132):
ioctl$BIOCSTSTAMP(0xffffffffffffff9c, 0x80044284, &(0x7f0000000000)=0x7ff)
freebsd11_lstat(&(0x7f00000020c0)='./file0\x00', 0x0)
getresgid(&(0x7f0000002280), 0x0, 0x0)

1.358064481s ago: executing program 2 (id=133):
r0 = kmq_open(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xfffffffc, 0x8000003})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000001c0), 0x4)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r2, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000240)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81, [0x0, 0x2]})
ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, &(0x7f0000000300), 0x0, &(0x7f0000000240), &(0x7f0000000240)})
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
fstatat(r2, &(0x7f0000000e80)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x0)
getresgid(&(0x7f0000000fc0), &(0x7f0000001000)=<r5=>0x0, &(0x7f0000001040))
r6 = getegid()
setegid(r6)
r7 = getegid()
getresgid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)=<r8=>0x0)
sendmsg$unix(r2, &(0x7f0000001280)={&(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000280)="f28fe85ef49d5eac", 0x8}, {&(0x7f0000000380)="05c7adc6422ed527c7cee3f4ee77b0bf7e0524393fffffccc94e2862e52890d84af4ee9c7d4cf6e42f916710cfde735317170c700ca8aa45298a3f30e9e502d348cbf702f40bece820e65b647f2417fe7582efacc49b4ecf2efbfb8a4506a4bf0fa3ce527b354e79a68ed55229dbc00f3009779fef28d200d696ce270365f9a9fe9c97adad54ebe196b252563ceee43421d5b2d8300c58e618db513bdfdc68bc9c0506f2524726275595eda5e7e5fdd42fe79b0c67a506a0059b86dc6714f4b57f53a5b54e7dcd6a293fec8de5ac9d16395334bc266c", 0xd6}, {&(0x7f00000002c0)="da290146c0bb2c29d8d653cab11a335ff2f1fb268408694e1d88258fb6d641d2c9218ea111ab20cec0c6cd7f3a73424bee64ed515f1560214566675b2619daa06d2fb9737c42ed14c5b6c31d6dd7b8ca3891d7c30c171681bd96e0d9bcd595345673e4df75ae858cc111aa4f0d", 0x6d}, {&(0x7f0000000480)="12c7601b4a0ee3e17ecb46e6fc63942bbbe727c67be84fdaf384804f485d806b342e33735684f143d7270bb99fea357f1453de30584900facb7eded69a45a93e075411e2d562813c1bedc2567511c497ad3779a12750f1d1a219612ed7e9443ed5cbb688ced7bc41ab951c37f999bd4599e7b705a49726cd5892c922f08231061fa9b19d385d65ee0b909a281e89e5cda6d8243092b5aa12130452aabc3206175c4834b1b457e857b12f35e2db2f9bd720", 0xb1}, {&(0x7f0000000540)="32b24e4b8c1f49746fcd2d042219beeaa3c55d02c7f1dfa7d1a0e5e501914ce86416b12b1b2a8ff0cc20b82ed04d045cf418493e3ecb54f79e7a90fa96e9a33d7cec618f90a5bf852f25c3a7245a8559b752cfaee8cb033a386ce29810becf919b2013aa8e450e74bc232a620eb0d59e773b6754fe2cc4804f1427cf9396145c042fcfe63274a457af841ac6e72422bda3ac6017063b8a8680df6e347e383ef7e5a9ab4d341de1cd425d31aaf312b69eb925c674c14fddfd7da6173f39", 0xbd}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1c000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYBLOB="30000000ffff000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32], 0x10c, 0x108}, 0x0)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
r10 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r10, 0x0, 0x9, &(0x7f0000000200)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_mreqn(r9, 0x0, 0x9, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
r11 = dup2(r3, r9)
getpeername(r10, &(0x7f0000000340)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000880)=0x10)
ioctl$DIOCCHANGERULE(r11, 0x8048756d, &(0x7f0000000340))
sysarch$I386_SET_LDT(0x1, &(0x7f0000000000)={0x0, &(0x7f00000000c0)})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4)
sysarch$I386_GET_LDT(0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

1.309066516s ago: executing program 4 (id=134):
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = open$dir(&(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100, 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x66)
rename(&(0x7f0000001480)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000b00)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
fchmodat(r0, &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x124, 0x400)
rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r2, r4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32], 0xa)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r6, &(0x7f00000008c0)='O', 0xfffffffffffffd10, 0xfc44141f4681f808, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000840)={0x0, 0x2}, &(0x7f0000000880)=0x8)

1.038080204s ago: executing program 4 (id=135):
sync()
open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) (async)
r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000400))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d3c2532764f9"], 0x6, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000080), 0x200000000000007f})
open$dir(0x0, 0x0, 0x0)
symlink(0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0) (async)
lio_listio(0x0, 0x0, 0x0, 0x0)
ksem_init(0x0, 0x0) (async)
ksem_init(0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ksem_init(&(0x7f0000000000)=<r2=>0x0, 0x0)
ksem_trywait(r2) (async)
ksem_trywait(r2)
ksem_wait(r2)
ksem_post(r2)
ksem_destroy(r2)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
symlink(&(0x7f0000001600)='./file0\x00', &(0x7f0000000180)='./file2\x00')
open(&(0x7f00000000c0)='./file1/../file0\x00', 0x4, 0x102)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x18, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x200, 0xfdffff02, [0x0, 0x0, 0x9]}) (async)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0xb, 0x0, 0x18, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x200, 0xfdffff02, [0x0, 0x0, 0x9]})
fork() (async)
fork()
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffff28, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffff28, 0x2, 0x0, @rand_addr=0x9}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) (async)
syz_emit_ethernet(0x7e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"])
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x1, @rand_addr}}}, &(0x7f0000000140)=0x98)

907.686445ms ago: executing program 3 (id=136):
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) (async)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setuid(0xffffffffffffffff)
freebsd11_getfsstat(&(0x7f0000000080), 0xff18, 0x1) (async, rerun: 32)
vfork() (async, rerun: 32)
ioctl$BIOCSETWF(0xffffffffffffffff, 0x8008427b, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x7f, 0x40, 0x8, 0x1}, {0x0, 0xfe, 0x7, 0x6}, {0x6, 0x4, 0x0, 0x810a}, {0xfff7, 0x3, 0x89, 0xda600000}]})
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000580)=@abs={0x8}, &(0x7f00000005c0)=0xfffffffffffffec0)
extattr_list_fd(r0, 0x1, 0x0, 0x0) (async)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7, 0x6}, 0x8)
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000001100)) (async)
bind(r1, 0x0, 0x0)
ksem_init(&(0x7f0000000000)=<r2=>0x0, 0x7)
ksem_trywait(r2) (async)
ksem_wait(r2) (async, rerun: 64)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x79, 0x1c, 0x3, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x65, 0x0, 0x0, 0x0, 0x43}, 0x181)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async)
syz_emit_ethernet(0x62, &(0x7f0000000140)={@random="d726dd259dc9", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x2c, 0x0, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@routing={0x17438f5278d14b3a, 0x2, 0x1, 0x7, 0x0, [@mcast1]}], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast2}}}}}}) (async)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
r5 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x3a, 0x2e, 0x0, 0x0)
socket(0x0, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x0, 0x0, 0x0) (async)
open$dir(0x0, 0x10242, 0x0) (async)
openat$filemon(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) (async, rerun: 64)
sendmsg$inet6_sctp(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)="8a", 0x1}], 0x1}, 0x0) (rerun: 64)

503.612813ms ago: executing program 2 (id=137):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1008, 0x0, 0x0) (async)
sendto$inet6(r0, &(0x7f0000000280)="ea", 0x1, 0x20184, 0x0, 0x0) (async)
ktrace(0x0, 0xb4b4bc386c036afd, 0x30a, 0x0) (async)
r2 = socket(0x17, 0x1, 0x0)
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x2, 0x0, 0xce2b}) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4) (async)
shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) (async)
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x10000}) (async)
kqueue() (async)
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x10001, 0x4, 0x3}) (async)
r3 = socket$inet_tcp(0x2, 0x1, 0x0) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) (async)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, 0x0, 0x20001) (async)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) (async)
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000080)={0x200, 0x80, 0x829}) (async)
ksem_open(&(0x7f00000000c0)=<r5=>0x0, &(0x7f0000000300)='{pU\x05\x00\x00\x00\xac\xb4\x84\x87\xc4&\x11_\xf5\xa8\xf2\xeb\xd5O?\xec\x19\xd2v\x02\x10\xad\xec\"\xdf^X\x8f_\xc8\xfc\x06\x00\x00\x00\x00\x00\x00\x00\xa0\xaa\x8c;\xd4H\xe0\xcf1\xa5)\x99\xb9\xa3\xda\xdc%%\xe3\xb6\xd6\x8a\x01FFH\x98\xb4\xabac\xcb\x10\xe0+z\x0f\x82\x9d\xe6\xf2\xb1\xa0', 0x800, 0xb, 0x7ff)
ksem_close(r5)
r6 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x2, 0x0)
r7 = fork()
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f00000001c0)=r7) (async)
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000200)={0x89, 0x1000, 0x5}) (async)
openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x200, 0x0)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r8, 0x11, 0x1, &(0x7f0000000380)=0x5, 0x4) (async)
sendto$inet(r2, 0x0, 0x0, 0x100000000000000, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) (async)
pipe2(&(0x7f0000000080), 0x0)

502.328431ms ago: executing program 2 (id=138):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000440), 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x11, 0x3, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504600000000000000019", 0xd, 0x4, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r4=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000e40)={r4, 0x2990}, 0x8)
connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="6228a797e3f9c5f532e19534be5cb1bf"}, 0xfffffffffffffee6)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x1f, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9d", 0xb}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0a3a657", 0xe0}], 0x2, 0x0, 0x0, 0x18c}, 0xd)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x1a8)
writev(r5, &(0x7f0000001480)=[{&(0x7f0000001180)="cc60d3d79a1a7122a5fb9de9ea6ca0b30fb2942ef765a736f11473eddf4beafab6f7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76d06f1eaec7d8df99d6c28b10fa891e47d6c3bba690a611889032ac7b3581d7c92d1c546e59760000904831687179", 0x70}, {&(0x7f0000000200)="5f6a8de84b4c523a583f91557c748a02cda4cedf13579996073843ec", 0x1c}], 0x2)
r6 = setsid()
r7 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r8 = setsid()
getpid()
ioctl$FILEMON_SET_PID(r7, 0xc0045302, &(0x7f00000002c0)=r8)
ioctl$SMB_BREAD(r5, 0xc01c690b, &(0x7f0000000e00)={0x40, 0x40, 0x4, @buf="caf5", @word=0x9, 0xf166, &(0x7f0000000d80)=0x7f, 0x1, &(0x7f0000000dc0)=0x7, 0x1})
aio_suspend(&(0x7f0000000a40)=[{r5, 0x2, &(0x7f0000000100)="e51af06fa0f363ad539345946bd1015585419f19354715d61c25ba20d3bede1c0d962e5ddae46ecf92354106354ee414c56904be4d9b874ba1c536b26c8ce6442865e8e6772ea4ee70e254efcca1e6d713752dc7724a710f723362cf9d22f5a48b1927137bb33f810bd2ff57dae2094e7c01ef4395e8223c8eee510f2ab55d6f4751927566c62c76ca5801f54e508696c7ed71f7b85444ab7f81cd8960604e8625ff088a42e62c6195292d650ad9af80c594e97458b77fa4", 0xb8, [0x3ff, 0xe30], 0xc, 0x18, 0x0, {0x8, 0xfd3, &(0x7f0000000240)="90d897cb742c39c8ba66e8c2fd7dfdca09d4fad63801b229571ee6635cfaed4f32d469eacf08590c014580b5bdf9df6b952b43a435c68f4106e30cc9395c54ba49dd34ffdddd0b3714da1fd4e9cad3caa1a250a026a47d7bef6d77db4034821fad6969ebeb8b82d50ec5971c0494a40c5469f8f6ed5076b7fb382d55db60e8fdb9a83dc8e821d734d877926483617e0869bdee0375c3e1279d6bb54e90c765"}, {0x0, 0x12, @sival_int=0x1, @tid=r6}}, {r5, 0x92e8, &(0x7f0000000000)="0dcc30309d400f9dbe4e4cecc9ef271ea8799035102bd797e1819d5827ee72a526c0d8dc3b7c9a9e51597d4aef294e30c5d3eb7684b719", 0x37, [0x9, 0x6], 0x986, 0x1, 0x1, {0x2, 0x6, &(0x7f0000000080)="b27de7c3d2dd153ec04610c9a58200987c8705bb94bb27"}, {0x4, 0xc, @sigval_int=0x8, @spare=[0x0, 0x4, 0xa, 0x3937, 0x4, 0x3, 0x1, 0x10001]}}, {r5, 0xb8, &(0x7f0000000300)="957bf45d5ca341e4bc4b66092fab60a28717eef0529e04479154ab36718090f7ac6544a25cd308f8222ed3ba9a6255316a31b700a65ee2cdb87977e7be6cec37c6871274930d9bf5fd332657a1f6bd0dfdf2c7cf79c8aa412fffcec035b329d77560687d2fa8297a78e70ff2342513e270e0ed0f10ae341512e707f0da0ae6a3ecf2b0b555c5fa1ed5e0c5d53eb0ba62a60e933575ce15c359c8a85490097b2dfbb29ebc4b8cae55e14daf9d5ab139", 0xaf, [0x5, 0x5], 0x4, 0x4, 0x81, {0xe, 0xb5f, &(0x7f00000003c0)="dce558e472b77def95cfd064d77e12bf6ebb463c4e5684bbf080641ba79ba2a605921256d225384e765b8a5f510e6800f7c09c01dfb45545c0bf9893223383ea9f5830438b001bec654beecd30a93c5b6b74801f3b535a984fb6e5c9005084e88fa6aefbcfe475dfd49ba2ec32e1b7db7e1093ec5310f98b30800861e48352f136607c3302dfbac6a52f8fb79b9fde19a792324397323141324e6cf3"}, {0x4, 0x13, @sigval_ptr=0x2, @ke_flags=0x42}}, {r5, 0x1, &(0x7f0000000480)="9ce47fd57fe5b72b164c6c839a45f4f609b7f24f57c81ac4a1c5daf3053e8af17986353c32d662271549436a383bb886aa9dcbb7921cc58616debd54e9046068d2b194c113357eb60178d047cad03d901f69ae1364dfdac5b4f9e9908a67b7831aedbbb1650801a3b4534231e65be8b6ce3895576aa1bf5431f04587d7660d0dbe17bfe62deffb1b9efdc6da", 0x8c, [0xe, 0x400002], 0x5, 0x0, 0x200, {0x2, 0x401, &(0x7f0000000540)="e6e3ea86667f64e556483094f7c2c2f668d603a575808eddaca2c8409e583f902794a467d1b495812dbce23132c5dd04b2d38ede9685d5aa3ffbebac80ea9f38c0d92ef5b903d6a65f32e6e97397567e9ba1e2ae0e51a675dc7d5e6c719fe43edb3de27cd77efa8f1517c4ca45c2b73e6b1b27cd288242d06d046e7e26"}, {0x4, 0xd, @sigval_ptr=0xfff}}, {r5, 0x6, &(0x7f00000001c0)="3d10614e24b94412eb7746e50a2399e6e5af722a4060917882ff8597e66bb56621759ff4bb", 0x25, [0x9, 0xb7], 0xb853, 0x5, 0x80000000, {0x4, 0x7e12, &(0x7f00000005c0)="5732fb9ed95221c1bbccb22af420cb27e694305eaa60608b4d0468e4f53cc2a9e0500c1c39fcc20ac43665b0308cb85fc3d51d2b486635192100df26"}, {0x2, 0x6, @sival_ptr=0x3, @tid=0xffffffffffffffff}}, {r5, 0xaa3, &(0x7f0000000600)="d43c26999a07a44e0dca55a5c3d841e9c268832b42d1ac9a6ede8f5a085960d050a2d21c1741baf8a822060eb22bb5f5de71d7f5fad59d4c68ff76ee35c3f7558663c4f768aa36d06b79b750863e29729fb9e2ef2b30903899b0f0441dd513f6eb4b810abde6e034dbe55a5e58fae12bff1aa29ed7ffcaf25b24323d5df38b", 0x7f, [0x7, 0x2], 0xfffffffe, 0x2, 0x8, {0x3, 0x14000, &(0x7f0000000680)="545642cc081309b9c1c827ea07280dccf946ea6a96da789e071bab4b571ae1783ab9e2"}, {0x3, 0x21, @sigval_int, @tid=r8}}, {r5, 0x5, &(0x7f00000014c0)="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", 0x1000, [0x101, 0x401], 0x6, 0x4, 0x9, {0x100, 0x942, &(0x7f00000006c0)="ee4554a52a81b92447b42e730d1236a66feca0c6b60def81c32dac530bd5d07b3102d9ab0cd2df87a9f3ebf22fa1c0a9ac55da0cb9abaf447ceb235882ec0758ba6a68b68491de97344c7316c9bc07f3425b0151567d37e70314865f6d61d73db4b1ecfd9341126bb97b1b1e4ff2ace986a015102f38ab97f095bbdf8af5cc1090075cba6abdf9cdd0a61bf721a02c6516b90b5e588d095da512418306fd69b7a780d89b8be902ee51811b29355eccfa2f79560413d78c9ea10df2c20a3a45f42d4f61af2013071f696cb70f534144741e7c9dbd8ac4025b2fbe4f1b5c158e81e5a44032a6633d814d607eaf83f33761402354"}, {0x4, 0x18, @sival_ptr=0x7, @thr={&(0x7f00000007c0)="c4c3717d360dc4c37d046107b8f30f0129c4e135f41d9f000000a70f955054c4c135d09b79000000f26f0f1be5c4e37d099c18feefffffba", &(0x7f0000000800)="42796fd2a6173b66ee040b818c76948cdae84230ddaf885e831b28f12c6e8c580887fd0774bdf5367e4b8042d45da52a4d115eb69e1ee8f546d1b512798cdd7099c01ef47b8cd17d4a5fac8a25bb3f191ac732e74bae9f37b21a194e156c0fe0"}}}, {r5, 0x0, &(0x7f0000000880)="f74f1d94013bb3000e73524bbdadb1f18516cf88ff9f23385c440e8e587f4b115dbd948c4c7f485d0dd0846814b0e4e92aeec30ace0bd3a0c81fccac0cc254b0316b24085446fe267979c65cdc0b2362c91e704ed078229e", 0x58, [0x33c50b30, 0x4], 0x2, 0x0, 0x9, {0x3, 0x4, &(0x7f0000000900)="638dfd8d44c0d0826242c719181ed5dfe19f2230f0ef822dbf7a77b9be736ac3cd5547183c573860986c1849eb03a9f1e773c1e3932b8062"}, {0x2, 0x3, @sigval_int=0x1, @thr={&(0x7f0000000940)="660f3802b1feefffff200c092eda1cc50d000000c4c16812cec4e1791735f3ffffff66d2e20f40d8c4c241ae13660fe9b00a0000008fea2812c20b000000", &(0x7f0000000980)="8def04c4e729e4694d00ae3eb0b682de14583c49db6c28887087ccfcb6cdd8451895f66f2e5c2dd55bd09ad8dc18a887439a97f5641a66cf25bdf9ddc0692d8eb01fd69cf74d99f41854544bf6550bd9ed9a3ee955de0c6ce07dbf206444eb4bd4340a1c53f14def5d1735388c90d740859a358ff3a196ea3564de5bb490a622dd53c9e4cedbda22499ceb31589a9ea8231eb1a3b7c465bed991d13e60"}}}], 0x8, &(0x7f0000000d40)={0x7fffffff, 0xc})
truncate(&(0x7f0000000040)='./file0\x00', 0x30001)

501.650006ms ago: executing program 2 (id=139):
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="51f381857bf8c940f319df271019b989"}, 0x1c)
poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
rfork(0x3060)
r1 = msgget(0x0, 0x100)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)=&(0x7f0000000040)={{0x0, 0x0, <r2=>0x0}})
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000180)=&(0x7f0000000100)={{0x0, 0x0, 0x0, <r3=>0x0}})
r4 = getpgid(0xffffffffffffffff)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
sendto(r6, &(0x7f0000001480)="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", 0x1b5, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r6, 0x1)
freebsd11_fstat(r6, &(0x7f0000000440))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24)
freebsd11_stat(0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
freebsd11_fstat(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = fork()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{r7, r5, r8, 0x0, 0x1e2, 0x34, 0x0, 0x6}, 0x81, 0x6, 0x8000, 0x3, 0x8000000000000001, 0x1, 0x0, r9})
msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x0, r2, r3, 0x6a, 0x8, 0x0, 0xf490}, 0x7, 0x5, 0x1, 0x680, 0x6, 0xf9d, r4, r9})

398.097997ms ago: executing program 2 (id=140):
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setresuid(0xffffffffffffffff, 0xee01, 0x0)
fhreadlink(0x0, 0x0, 0x0)
r1 = openat(r0, &(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x2e)
mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$BIOCSETWF(0xffffffffffffffff, 0x8008427b, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x46e, 0x0, &(0x7f0000000280))
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
chown(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
clock_getres(0x8, &(0x7f0000000000))
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
syz_emit_ethernet(0x68, &(0x7f0000000540)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x32, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00\x00?', 0xff01, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="bec262620b2f818041046ff752811605", [], "00cd"}}}}}}})
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)

397.264028ms ago: executing program 2 (id=141):
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x30, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@time_exceed={0x3, 0x2, 0x0, 0x0, '\x00', {0x3, 0x6, "5806f2", 0xfffd, 0x56, 0x1, @mcast2, @mcast2}}}}}}})
r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
execve(0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCOSFPADD(r2, 0xc084444f, &(0x7f0000000140)="4a1876afac07fbb13226bc88f4a4ab94453a6e601e3cd51ece42af2d120b9780d383f0a6b66245c2ba869ca63f2c1044fb9cec299f5c9f8ab4ffd87c156b8d1dea783b2b08819fa197050468056de04c9c091e00402cfadd12709fd9dc853fa06a9faeb5b04a3bbc5aea2698c9a320db8f20a4f22b81e6f1edf36cc30cbef106ff139bfa9eba542368c80b3731a3e9e07947d3028a7b75c17d5025a73109eaf5a986c6290c7ae22b9141e1a72edcca97816cd5e57ee1aeceb17508882920110aea")

308.121129ms ago: executing program 0 (id=142):
sync()
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
dup2(r0, r1)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000040)=ANY=[@ANYBLOB="11359efc05e373d1"], 0x8)
sendto$inet6(r2, &(0x7f0000002700)="6a3364f80c04449d", 0x2400, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000380), 0x80000, 0x0)
ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x3000000, 0x3, 0x0, 0x10000, 0x0, 0x3d, 0x0, 0x2, 0x0, 0x0, [0x962e, 0x0, 0x0, 0x0, 0x10001, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfbfff68d, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})
r4 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, 0x0, 0x0)
copy_file_range(r5, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0)
kqueue()
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000300))
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe00", 0xa08}, 0xfffffffffffffcde)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
ioctl$MDIOCATTACH(r4, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x0, 0x4, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0, 0x7, 0x0, 0x0, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xe, 0x4, 0x0, 0x0, 0x80, 0x0, 0x3ff, 0xfffffff9]})
msgget(0x1, 0x1)
syz_emit_ethernet(0x42, &(0x7f0000000340)=ANY=[@ANYRESOCT])

243.965004ms ago: executing program 0 (id=143):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
cpuset_getid(0x1, 0x3, 0x2, 0x0)
setresuid(0x0, 0xee01, 0x0)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
utimensat(r1, &(0x7f0000000540)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}}, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
aio_write(&(0x7f00000006c0)={r0, 0x5, 0x0, 0x0, [0x6, 0x9], 0x5, 0x8, 0xffff, {0x9, 0x1, 0x0}, {0x4, 0x1f, @sival_int=0x8, @thr={0x0, 0x0}}})
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x1, {{0x10, 0x2, 0x0, @loopback}}}, 0x84)

242.621442ms ago: executing program 0 (id=144):
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0x4, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000000c0)="0eec58f21c75d715ba7b4878131cf8b9b502ac22041ab07ebe8d94278018d93ed889b3bcfea7d6723c06aebf551316bdbd33f014014cd54754cbcd8ccb501e844dc101327d76b27989d2ecf06e20a482", 0x50)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x169, {{0x1c, 0x1c, 0x3, 0xaca, @local={0xfe, 0x80, '\x00', 0x0}, 0x9f1}}}, 0x80)
kevent(r0, &(0x7f00000001c0)=[{0x6, 0xfffffffffffffff3, 0x50, 0x20, 0xf, 0xdb, [0x9, 0x7f, 0x8000, 0x400000000000]}, {0x9, 0xfffffffffffffff8, 0x0, 0x10, 0x8, 0x5, [0x2, 0xd7a, 0xfffffffffffffffe, 0x7]}], 0x2, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, &(0x7f0000000340)={0x0, 0x9})
getpeername(r1, &(0x7f0000000380)=@in6={0x1c}, &(0x7f00000003c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4)
ksem_init(&(0x7f0000000480), 0x9)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={<r3=>0x0, 0xe5, "521e4ee19f2ee4fbb4f77524782c20176fac4348faaf6110dfcbed41b2d920a33b695b067896edcc21882240f73d672b2253e39b3dd81f8c3496e4660c88cc0def9a6d254f9350fa2f9f16e90f0914b0055914b1c154b7fecaf62376bcfa5ccb04d165b9d70ba1036e16f188cd8930d8df8ad42fdb8be592532b6643fe7dca2e0a07e9cde67a9d91926934d32d48d6425a80d308ca0cab6c8eadd1f2ff44a1ba6714a4c67c26d7351d6d9c68d8cd3f875047cd1681bdee98d142510ce4abff4afa12500d2f30f62b2e21c69987e8dd9dca6fad6c6edfa261f9b6c61b342a0a058b75098623"}, &(0x7f00000005c0)=0xed)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={<r4=>r3, 0x8}, &(0x7f0000000640)=0x8)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pwritev(r5, &(0x7f0000000c80)=[{&(0x7f0000000680)="4646aad42713ae1686534a7bf8fa1f2f6e1ee7b56396676820c9adbf4145142d571b2bcf479fb8eed1009628133d20171bfb2d0acc3c18127f1581c00f01e81942d842a3606b45d3d1a228d200a0a40dd5bdefbf45cab5c50da92bfd53a50d455cd31cff1d15fcdaa0697d8ee0834ee87a7038bd2cd942b74bee8cc3fc0f241298cd183fd37bbef0c56b3641a3a4abe5c201b467a1dbe0b1ac243078405aa4f81e57af4fda254038b45bdc0c", 0xac}, {&(0x7f0000000740)="4c8957a6e9ec3bf9d3409ee043181563399cb7ff072e6603bc2f4fdfaa280303f55fdb253cad36180617b31e854b7c3d566bc8507914c3c0c43d06e51171adb733b9c2d093b25f9999d0277140b2b6c6104a004a7ab172f827ae15d97a783f54b68d072ebaa56f9881bd7beb73f4ed5602b894f4f99264242ae9d3927d8787f614837e0491a88297e0de21db5e59766c", 0x90}, {&(0x7f0000000800)="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", 0xfe}, {&(0x7f0000000900)="0e9734f7a06602a1486afa96a99a7d1bb1c0c1144bc3eb8d091e666fb680aab2bac0720ace0bab876680e4669dc3272781560d0109cc546c19550d34f59e96a446dccf7c9340b8c32c1cc0d8693857371695797ac2b23e84957b7937da1e95336becb0c9a044b4d544f672e5104d3b8ecf4c295683f602fa0b2680b6578efd2d7ed9fcba1fbf6704901759878923fa037dddf7a8584e19dba6926b9ac421dba913ab9dfdb543214c7e", 0xa9}, {&(0x7f00000009c0)="f06ceec5fbcb4b68eb2605766e16bcd603c9d8e7eb4cfca7f8efaa14e5a80d4be5e0cda2f3ad48edb3dd4190675dd909c019782afcf005bdea141cdafccb1640e181e7ae5f641ea7999cae72f75edc7879e4ecb99195572211d77c6924e296b4f7", 0x61}, {&(0x7f0000000a40)="5c6d30cec7c8d74253ff310be1a9e5f8cc24b8e8c3619d650649731cfcbdaf64572958f4c74af61e7b53d6e61f32b820bae67a37eadd5fd1f3a04b22b873a2284dc973af5ab51b171da3", 0x4a}, {&(0x7f0000000ac0)="682b9024cbfd9b52441d032958eab337b9b142f75f346729acb23a9a7c251825836bfc3367352dfc30ce12f313c403202c8d3a440c9b3cdcbbd846a3506596b1b56e5364e42194661cd3936cc52ab1ed542c5b140a793f89b887771a56a477adbef66f398c41983fe7df86e9df1177b7312a9de7cbcb52916d", 0x79}, {&(0x7f0000000b40)="83b6c10e2b31d057e4bba77bcb87c3d7ee892dcb2a59a80a09e1dda9f5f0e1", 0x1f}, {&(0x7f0000000b80)="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", 0xfa}], 0x9, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000d00)={r4, 0x3}, 0x8)
setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000d40)=0xb, 0x4)
r6 = open$dir(&(0x7f0000000d80)='./file0\x00', 0x80000, 0x26)
linkat(r6, &(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000e00)='./file0\x00', 0x2000)
socket$inet6_udplite(0x1c, 0x2, 0x88)
utimensat(r0, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={{0x4}, {0x3ff, 0x59c7}}, 0x2000)
r7 = getppid()
rtprio(0x0, r7, &(0x7f0000000ec0)={0x4, 0x10})
lseek(r6, 0x3, 0x2)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000f00)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x84)
ioctl$DIOCXBEGIN(r0, 0xc00c4451, &(0x7f0000000fc0)="d5fd726db59493f0a4b6121f62a7ea401580bc0fbcf5535b9393cfe2f430c92813f37ff575a27b01e877cde8904fa7435dc5ee7788a9e2d63e62e4fcbf752608f81892bd64794317e1ac2cc339407ad84c546cb67d")
r8 = getpgid(r7)
aio_readv(&(0x7f0000001140)={r0, 0x9, &(0x7f0000001040)="a43a7d41dd36", 0x6, [0x509, 0x7fff], 0x3, 0x2, 0x10000, {0x400, 0x5, &(0x7f0000001080)="0ec553efff5f7f9df20c58cd8747a720531dea1fdf86f396e0621c293cae8b33cfc0b1bb409de1e64342b14ccf83e962a41e257e8d1a4796aceed20467bc766f4bf49da15e9dd9403bfc2fb4e21e5998bbd7eaf62f30d8f0fa8ccb5a8a9bcd1629edc6e8617f9ed2fa5132a72b5681aee41c38c196308a2f9146bdd6452c0e6b666806b83f"}, {0x4, 0x5, @sival_ptr=0xa03f, @tid=r8}})
sigqueue(r7, 0x73, @sival_ptr=0x3)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000011c0)={@in6={{0x1c, 0x1c, 0x3, 0x7fffffff, @mcast1, 0xf}}, r3}, 0x84)

231.497741ms ago: executing program 33 (id=144):
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0x4, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000000c0)="0eec58f21c75d715ba7b4878131cf8b9b502ac22041ab07ebe8d94278018d93ed889b3bcfea7d6723c06aebf551316bdbd33f014014cd54754cbcd8ccb501e844dc101327d76b27989d2ecf06e20a482", 0x50)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x169, {{0x1c, 0x1c, 0x3, 0xaca, @local={0xfe, 0x80, '\x00', 0x0}, 0x9f1}}}, 0x80)
kevent(r0, &(0x7f00000001c0)=[{0x6, 0xfffffffffffffff3, 0x50, 0x20, 0xf, 0xdb, [0x9, 0x7f, 0x8000, 0x400000000000]}, {0x9, 0xfffffffffffffff8, 0x0, 0x10, 0x8, 0x5, [0x2, 0xd7a, 0xfffffffffffffffe, 0x7]}], 0x2, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, &(0x7f0000000340)={0x0, 0x9})
getpeername(r1, &(0x7f0000000380)=@in6={0x1c}, &(0x7f00000003c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4)
ksem_init(&(0x7f0000000480), 0x9)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={<r3=>0x0, 0xe5, "521e4ee19f2ee4fbb4f77524782c20176fac4348faaf6110dfcbed41b2d920a33b695b067896edcc21882240f73d672b2253e39b3dd81f8c3496e4660c88cc0def9a6d254f9350fa2f9f16e90f0914b0055914b1c154b7fecaf62376bcfa5ccb04d165b9d70ba1036e16f188cd8930d8df8ad42fdb8be592532b6643fe7dca2e0a07e9cde67a9d91926934d32d48d6425a80d308ca0cab6c8eadd1f2ff44a1ba6714a4c67c26d7351d6d9c68d8cd3f875047cd1681bdee98d142510ce4abff4afa12500d2f30f62b2e21c69987e8dd9dca6fad6c6edfa261f9b6c61b342a0a058b75098623"}, &(0x7f00000005c0)=0xed)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={<r4=>r3, 0x8}, &(0x7f0000000640)=0x8)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pwritev(r5, &(0x7f0000000c80)=[{&(0x7f0000000680)="4646aad42713ae1686534a7bf8fa1f2f6e1ee7b56396676820c9adbf4145142d571b2bcf479fb8eed1009628133d20171bfb2d0acc3c18127f1581c00f01e81942d842a3606b45d3d1a228d200a0a40dd5bdefbf45cab5c50da92bfd53a50d455cd31cff1d15fcdaa0697d8ee0834ee87a7038bd2cd942b74bee8cc3fc0f241298cd183fd37bbef0c56b3641a3a4abe5c201b467a1dbe0b1ac243078405aa4f81e57af4fda254038b45bdc0c", 0xac}, {&(0x7f0000000740)="4c8957a6e9ec3bf9d3409ee043181563399cb7ff072e6603bc2f4fdfaa280303f55fdb253cad36180617b31e854b7c3d566bc8507914c3c0c43d06e51171adb733b9c2d093b25f9999d0277140b2b6c6104a004a7ab172f827ae15d97a783f54b68d072ebaa56f9881bd7beb73f4ed5602b894f4f99264242ae9d3927d8787f614837e0491a88297e0de21db5e59766c", 0x90}, {&(0x7f0000000800)="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", 0xfe}, {&(0x7f0000000900)="0e9734f7a06602a1486afa96a99a7d1bb1c0c1144bc3eb8d091e666fb680aab2bac0720ace0bab876680e4669dc3272781560d0109cc546c19550d34f59e96a446dccf7c9340b8c32c1cc0d8693857371695797ac2b23e84957b7937da1e95336becb0c9a044b4d544f672e5104d3b8ecf4c295683f602fa0b2680b6578efd2d7ed9fcba1fbf6704901759878923fa037dddf7a8584e19dba6926b9ac421dba913ab9dfdb543214c7e", 0xa9}, {&(0x7f00000009c0)="f06ceec5fbcb4b68eb2605766e16bcd603c9d8e7eb4cfca7f8efaa14e5a80d4be5e0cda2f3ad48edb3dd4190675dd909c019782afcf005bdea141cdafccb1640e181e7ae5f641ea7999cae72f75edc7879e4ecb99195572211d77c6924e296b4f7", 0x61}, {&(0x7f0000000a40)="5c6d30cec7c8d74253ff310be1a9e5f8cc24b8e8c3619d650649731cfcbdaf64572958f4c74af61e7b53d6e61f32b820bae67a37eadd5fd1f3a04b22b873a2284dc973af5ab51b171da3", 0x4a}, {&(0x7f0000000ac0)="682b9024cbfd9b52441d032958eab337b9b142f75f346729acb23a9a7c251825836bfc3367352dfc30ce12f313c403202c8d3a440c9b3cdcbbd846a3506596b1b56e5364e42194661cd3936cc52ab1ed542c5b140a793f89b887771a56a477adbef66f398c41983fe7df86e9df1177b7312a9de7cbcb52916d", 0x79}, {&(0x7f0000000b40)="83b6c10e2b31d057e4bba77bcb87c3d7ee892dcb2a59a80a09e1dda9f5f0e1", 0x1f}, {&(0x7f0000000b80)="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", 0xfa}], 0x9, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000d00)={r4, 0x3}, 0x8)
setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000d40)=0xb, 0x4)
r6 = open$dir(&(0x7f0000000d80)='./file0\x00', 0x80000, 0x26)
linkat(r6, &(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000e00)='./file0\x00', 0x2000)
socket$inet6_udplite(0x1c, 0x2, 0x88)
utimensat(r0, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={{0x4}, {0x3ff, 0x59c7}}, 0x2000)
r7 = getppid()
rtprio(0x0, r7, &(0x7f0000000ec0)={0x4, 0x10})
lseek(r6, 0x3, 0x2)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000f00)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x84)
ioctl$DIOCXBEGIN(r0, 0xc00c4451, &(0x7f0000000fc0)="d5fd726db59493f0a4b6121f62a7ea401580bc0fbcf5535b9393cfe2f430c92813f37ff575a27b01e877cde8904fa7435dc5ee7788a9e2d63e62e4fcbf752608f81892bd64794317e1ac2cc339407ad84c546cb67d")
r8 = getpgid(r7)
aio_readv(&(0x7f0000001140)={r0, 0x9, &(0x7f0000001040)="a43a7d41dd36", 0x6, [0x509, 0x7fff], 0x3, 0x2, 0x10000, {0x400, 0x5, &(0x7f0000001080)="0ec553efff5f7f9df20c58cd8747a720531dea1fdf86f396e0621c293cae8b33cfc0b1bb409de1e64342b14ccf83e962a41e257e8d1a4796aceed20467bc766f4bf49da15e9dd9403bfc2fb4e21e5998bbd7eaf62f30d8f0fa8ccb5a8a9bcd1629edc6e8617f9ed2fa5132a72b5681aee41c38c196308a2f9146bdd6452c0e6b666806b83f"}, {0x4, 0x5, @sival_ptr=0xa03f, @tid=r8}})
sigqueue(r7, 0x73, @sival_ptr=0x3)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000011c0)={@in6={{0x1c, 0x1c, 0x3, 0x7fffffff, @mcast1, 0xf}}, r3}, 0x84)

128.207807ms ago: executing program 4 (id=146):
syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x12, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@noop, @rr={0x7, 0x3, 0x4}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x3, 0x2, 0x7ff, 0x4, 0xfffffffc}}}}})
syz_emit_ethernet(0xa4, &(0x7f00000000c0)={@remote, @empty, [{[], {0x8100, 0x0, 0x1}}], {@ipv4={0x800, {{0x23, 0x4, 0x2, 0x34, 0x92, 0x68, 0x9, 0x2, 0x59, 0x0, @loopback, @local={0xac, 0x14, 0x0}, {[@rr={0x7, 0x17, 0xc8, [@loopback, @local={0xac, 0x14, 0x0}, @loopback, @multicast1, @empty]}, @noop, @timestamp={0x44, 0x34, 0x9, 0x3, 0x0, [{[@multicast1], 0x1}, {[], 0xfffffffa}, {[@local={0xac, 0x14, 0x0}], 0x1}, {}, {[@local={0xac, 0x14, 0x0}], 0x8}, {[], 0x6}, {[], 0x601}, {[@local={0xac, 0x14, 0x0}], 0x200}]}, @timestamp={0x44, 0xc, 0xe, 0x1, 0x3, [{[], 0x2}, {[], 0xd}]}, @noop, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x8, [{[], 0x7}, {[@remote={0xac, 0x14, 0x0}], 0x7}, {[@remote={0xac, 0x14, 0x0}], 0x9}, {}]}]}}, @generic="de85f6e41e96"}}}})
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000080)='./file0\x00')
rfork(0x1000)
freebsd10_pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000300)="69b08886be3c3a", 0x7}], 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc})
setsockopt$sock_splice(r2, 0xffff, 0x1023, &(0x7f00000002c0)={r0, 0xfff, {0x1ff, 0x4}}, 0x14)
freebsd10_pipe(0x0)
chroot(&(0x7f0000000180)='./file0\x00')

0s ago: executing program 5 (id=145):
r0 = getpid() (async)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
select(0x40, &(0x7f0000000200)={0x101, 0x3, 0x7, 0xac6, 0x20000000000, 0x76, 0x1, 0xff}, &(0x7f0000000240)={0x800000000009f08, 0x3f, 0x9, 0x3, 0x6, 0x6, 0x100000000, 0x8000000000000001}, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0/..\x00', 0x0) (async, rerun: 32)
chroot(&(0x7f0000000100)='./file0/file0/..\x00') (async, rerun: 32)
procctl$PROC_PDEATHSIG_STATUS(0x0, r0, 0xc, &(0x7f00000000c0)) (async)
procctl$PROC_REAP_ACQUIRE(0x0, r0, 0x2, 0x2)
r1 = vfork() (async)
fork()
ioctl$BIOCGETBUFMODE(0xffffffffffffffff, 0x4004427d, &(0x7f0000000140))
fork() (async)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0) (async, rerun: 64)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 64)
symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
utimensat(r3, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)={{0x9, 0x3}, {0xc}}, 0x0) (async, rerun: 32)
read(r2, &(0x7f0000000000)=""/143, 0x8f) (async, rerun: 32)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x11}, {0x4800, 0xfffffffffffffff9, 0x91, 0x2, 0x0, 0x0, [0x0, 0x0, 0x4]}], 0x2, 0x0, 0x0, 0x0)
rfork(0x3060) (async)
minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) (async, rerun: 32)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) (rerun: 32)
syz_emit_ethernet(0x2a, &(0x7f00000004c0)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @local, @broadcast, @loopback}}}}) (async, rerun: 64)
vfork() (rerun: 64)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int, @spare}) (async)
wait4(0x0, 0x0, 0x2, 0x0)
procctl$PROC_REAP_RELEASE(0x2, r1, 0x3, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.42' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
Expensive callout(9) function: 0xffffffff8142fa10(0xfffffe006e1a7460) 0.030132534 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800
Out of ktrace request objects.
md0: truncating fractional last sector by 1024 bytes
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-i386-3.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800
set $lines = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000

Login incorrect
login: show registers
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800

Login incorrect
login: ps
Nov 21 06:34:18 ci-freebsd-i386-3 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect