51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc04bf366c2907dc054ef54f29ac74bdeab5d04c47a99ae311a615af52d092262107cc053a68d30250162ff8ea6693b4c66a096e447748f588bd9f31f97cfe68dbb61e77f016ed8efd14ca84098c9452a1644d936a689e1a98b3718957643323d696e62ea6e7716c0f3b10cd6a6d986b2ad7b800e3907ffc6824829860c49ea592", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setresuid(0x0, 0x0, 0xee01)
getresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SMB_BREAD(r1, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
bind$inet(0xffffffffffffffff, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
ioctl$BIOCSBLEN(r4, 0xc0044266, &(0x7f00000001c0))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
ioctl$BIOCSBLEN(r4, 0xc0044266, &(0x7f00000001c0))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r6)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getresgid(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000180)=r4)

executing program 3:
unlink(0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
getpid()
ksem_init(&(0x7f0000000040), 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
seteuid(0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
thr_new(&(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x2}}, 0x68)
setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000100), 0x8)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000000c0)=r0)
setitimer(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x400, @spare=[0x20, 0x9, 0x6, 0x3, 0x80, 0x4, 0x3, 0x3]})
rename(0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
wait4(0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
profil(0x0, 0x0, 0x0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x8003, 0x0, 0x4000, 0x6}, 0x8)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
ioctl$BIOCSBLEN(r4, 0xc0044266, &(0x7f00000001c0))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)

executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setresuid(0x0, 0x0, 0xee01)
getresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SMB_BREAD(r1, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
bind$inet(0xffffffffffffffff, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
openat$efidev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4a)
open$dir(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x17, 0x12, 0xf, &(0x7f00000000c0)="37accb06912abbe41b803184b7754a", 0x1, &(0x7f00000002c0)='h', 0x0, 0x8d800000, [0x0, 0x2]})

executing program 1:
ioctl$GIO_KEYMAP(0xffffffffffffff9c, 0x20006b06)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
extattr_delete_fd(r0, 0x3, &(0x7f0000000000)='\'\x00')
socket$inet_sctp(0x2, 0x5, 0x84)
readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/239, 0xef}, {0x0}], 0x3)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000440)={0x17, 0xf, 0xb0, &(0x7f0000000240)="1b330d27df8cfc5c890f6be2076f52faf89f39158353b36a25bc9e43be480401b9bf5c66b0431dfa3ff91692b3d71ffb7ae850ea16e376bf9d446c3fdd2e85f07e7217cbcfaa9c60197a2f55cc7b879a1dc9a42182a3371fdbbcf88ba42f967fcd4e587ea7b9e09ecd2dcdd61e19fbd429edbefd00bd9bbd44f2902a45a93384e5f00efa6c725c1d0b737998e7ad9a97cce3661ee244261496c888c73cdd206e4781e9183975c28292f10509b86ddebe", 0xda, &(0x7f0000000300)="a489ed475ad771bab5d65d3ef324a902a3ef6821dc63b8cb6dc5da800fcdf55ab31c5d1ce471c043d74012825a90ba55106bd75ee9b6a2053df9415a30c968a9a723bb561e2b7a487485306f1633ddb74151cc23260e3ee18204a089278045f38aefaeb8668c7fa91e433e03554fb61835c3ec9731649fd0626cc8c0861d78cad37ca747f08766b2f00d8887734b5390fee1b1e7b484dbfdcc71013c4054131c2f861f7b79c347e4f552c6bd9e74b597f05f0df6ab681445c8c68cb2134bb3ae5eb697247b8b23dd3c5e7571d8e033e882597b16a9fa286fa245", 0xbc, 0x8, [0x2, 0x70a4, 0x3f, 0x3]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x1)
r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x60)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote, <r4=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @remote={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
r5 = socket$inet(0x2, 0x20000000, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4)
connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r6, &(0x7f0000000680)="40ca219ae5523aa4234076e896316a1be8c698cf1f59e9ba18c8c802403ed5b1e61a3656e8e423e6909176312da7b8f0653d9ef1b2eb4838123c79c6f9d2cc7784760ad0c2134f377d5a0d09c706fc126b31d445807324058f737c589ba2defb2b7e207e22a3a016cc9cc089ef238ddc48ea62711d1b0f4025f1493c46d7446dcf6975f02f782bdf1767f055c4fcf3a78bc67bd9c2acae48993a1ad9316a05ae71c256339a58c0a3bc94af11a22b4b6c9ed210302d025eabdab036cc851a9f02d894dc78b5329aa7e1eacc60f156947c2cd298d36656205e9de54d85ce4ce2e7d4b8de89c1", 0xe5, 0x0, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r6, 0x1)
shutdown(r6, 0x1)
setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000000), 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@loopback, @broadcast}, 0xffffffffffffff42)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)

executing program 0:
ioctl$GIO_KEYMAP(0xffffffffffffff9c, 0x20006b06)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
extattr_delete_fd(r0, 0x3, &(0x7f0000000000)='\'\x00')
socket$inet_sctp(0x2, 0x5, 0x84)
readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/239, 0xef}, {0x0}], 0x3)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000440)={0x17, 0xf, 0xb0, &(0x7f0000000240)="1b330d27df8cfc5c890f6be2076f52faf89f39158353b36a25bc9e43be480401b9bf5c66b0431dfa3ff91692b3d71ffb7ae850ea16e376bf9d446c3fdd2e85f07e7217cbcfaa9c60197a2f55cc7b879a1dc9a42182a3371fdbbcf88ba42f967fcd4e587ea7b9e09ecd2dcdd61e19fbd429edbefd00bd9bbd44f2902a45a93384e5f00efa6c725c1d0b737998e7ad9a97cce3661ee244261496c888c73cdd206e4781e9183975c28292f10509b86ddebe", 0xda, &(0x7f0000000300)="a489ed475ad771bab5d65d3ef324a902a3ef6821dc63b8cb6dc5da800fcdf55ab31c5d1ce471c043d74012825a90ba55106bd75ee9b6a2053df9415a30c968a9a723bb561e2b7a487485306f1633ddb74151cc23260e3ee18204a089278045f38aefaeb8668c7fa91e433e03554fb61835c3ec9731649fd0626cc8c0861d78cad37ca747f08766b2f00d8887734b5390fee1b1e7b484dbfdcc71013c4054131c2f861f7b79c347e4f552c6bd9e74b597f05f0df6ab681445c8c68cb2134bb3ae5eb697247b8b23dd3c5e7571d8e033e882597b16a9fa286fa245", 0xbc, 0x8, [0x2, 0x70a4, 0x3f, 0x3]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x1)
r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x60)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote, <r4=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @remote={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
r5 = socket$inet(0x2, 0x20000000, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4)
connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r6, &(0x7f0000000680)="40ca219ae5523aa4234076e896316a1be8c698cf1f59e9ba18c8c802403ed5b1e61a3656e8e423e6909176312da7b8f0653d9ef1b2eb4838123c79c6f9d2cc7784760ad0c2134f377d5a0d09c706fc126b31d445807324058f737c589ba2defb2b7e207e22a3a016cc9cc089ef238ddc48ea62711d1b0f4025f1493c46d7446dcf6975f02f782bdf1767f055c4fcf3a78bc67bd9c2acae48993a1ad9316a05ae71c256339a58c0a3bc94af11a22b4b6c9ed210302d025eabdab036cc851a9f02d894dc78b5329aa7e1eacc60f156947c2cd298d36656205e9de54d85ce4ce2e7d4b8de89c1", 0xe5, 0x0, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r6, 0x1)
shutdown(r6, 0x1)
setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000000), 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@loopback, @broadcast}, 0xffffffffffffff42)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)

executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setresuid(0x0, 0x0, 0xee01)
getresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
ioctl$BIOCSBLEN(r4, 0xc0044266, &(0x7f00000001c0))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind(r3, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
ioctl$GIO_KEYMAP(0xffffffffffffff9c, 0x20006b06)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
extattr_delete_fd(r0, 0x3, &(0x7f0000000000)='\'\x00')
socket$inet_sctp(0x2, 0x5, 0x84)
readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/239, 0xef}, {0x0}], 0x3)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000440)={0x17, 0xf, 0xb0, &(0x7f0000000240)="1b330d27df8cfc5c890f6be2076f52faf89f39158353b36a25bc9e43be480401b9bf5c66b0431dfa3ff91692b3d71ffb7ae850ea16e376bf9d446c3fdd2e85f07e7217cbcfaa9c60197a2f55cc7b879a1dc9a42182a3371fdbbcf88ba42f967fcd4e587ea7b9e09ecd2dcdd61e19fbd429edbefd00bd9bbd44f2902a45a93384e5f00efa6c725c1d0b737998e7ad9a97cce3661ee244261496c888c73cdd206e4781e9183975c28292f10509b86ddebe", 0xda, &(0x7f0000000300)="a489ed475ad771bab5d65d3ef324a902a3ef6821dc63b8cb6dc5da800fcdf55ab31c5d1ce471c043d74012825a90ba55106bd75ee9b6a2053df9415a30c968a9a723bb561e2b7a487485306f1633ddb74151cc23260e3ee18204a089278045f38aefaeb8668c7fa91e433e03554fb61835c3ec9731649fd0626cc8c0861d78cad37ca747f08766b2f00d8887734b5390fee1b1e7b484dbfdcc71013c4054131c2f861f7b79c347e4f552c6bd9e74b597f05f0df6ab681445c8c68cb2134bb3ae5eb697247b8b23dd3c5e7571d8e033e882597b16a9fa286fa245", 0xbc, 0x8, [0x2, 0x70a4, 0x3f, 0x3]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x1)
r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x60)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote, <r4=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @remote={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
r5 = socket$inet(0x2, 0x20000000, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4)
connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r6, &(0x7f0000000680)="40ca219ae5523aa4234076e896316a1be8c698cf1f59e9ba18c8c802403ed5b1e61a3656e8e423e6909176312da7b8f0653d9ef1b2eb4838123c79c6f9d2cc7784760ad0c2134f377d5a0d09c706fc126b31d445807324058f737c589ba2defb2b7e207e22a3a016cc9cc089ef238ddc48ea62711d1b0f4025f1493c46d7446dcf6975f02f782bdf1767f055c4fcf3a78bc67bd9c2acae48993a1ad9316a05ae71c256339a58c0a3bc94af11a22b4b6c9ed210302d025eabdab036cc851a9f02d894dc78b5329aa7e1eacc60f156947c2cd298d36656205e9de54d85ce4ce2e7d4b8de89c1", 0xe5, 0x0, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r6, 0x1)
shutdown(r6, 0x1)
setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000000), 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@loopback, @broadcast}, 0xffffffffffffff42)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)

executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setresuid(0x0, 0x0, 0xee01)
getresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
r2 = semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000740)=0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r4, r3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r6 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r7=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r6, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 3:
ioctl$GIO_KEYMAP(0xffffffffffffff9c, 0x20006b06)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
extattr_delete_fd(r0, 0x3, &(0x7f0000000000)='\'\x00')
socket$inet_sctp(0x2, 0x5, 0x84)
readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/239, 0xef}, {0x0}], 0x3)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000440)={0x17, 0xf, 0xb0, &(0x7f0000000240)="1b330d27df8cfc5c890f6be2076f52faf89f39158353b36a25bc9e43be480401b9bf5c66b0431dfa3ff91692b3d71ffb7ae850ea16e376bf9d446c3fdd2e85f07e7217cbcfaa9c60197a2f55cc7b879a1dc9a42182a3371fdbbcf88ba42f967fcd4e587ea7b9e09ecd2dcdd61e19fbd429edbefd00bd9bbd44f2902a45a93384e5f00efa6c725c1d0b737998e7ad9a97cce3661ee244261496c888c73cdd206e4781e9183975c28292f10509b86ddebe", 0xda, &(0x7f0000000300)="a489ed475ad771bab5d65d3ef324a902a3ef6821dc63b8cb6dc5da800fcdf55ab31c5d1ce471c043d74012825a90ba55106bd75ee9b6a2053df9415a30c968a9a723bb561e2b7a487485306f1633ddb74151cc23260e3ee18204a089278045f38aefaeb8668c7fa91e433e03554fb61835c3ec9731649fd0626cc8c0861d78cad37ca747f08766b2f00d8887734b5390fee1b1e7b484dbfdcc71013c4054131c2f861f7b79c347e4f552c6bd9e74b597f05f0df6ab681445c8c68cb2134bb3ae5eb697247b8b23dd3c5e7571d8e033e882597b16a9fa286fa245", 0xbc, 0x8, [0x2, 0x70a4, 0x3f, 0x3]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x1)
r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x60)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote, <r4=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @remote={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
r5 = socket$inet(0x2, 0x20000000, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4)
connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r6, &(0x7f0000000680)="40ca219ae5523aa4234076e896316a1be8c698cf1f59e9ba18c8c802403ed5b1e61a3656e8e423e6909176312da7b8f0653d9ef1b2eb4838123c79c6f9d2cc7784760ad0c2134f377d5a0d09c706fc126b31d445807324058f737c589ba2defb2b7e207e22a3a016cc9cc089ef238ddc48ea62711d1b0f4025f1493c46d7446dcf6975f02f782bdf1767f055c4fcf3a78bc67bd9c2acae48993a1ad9316a05ae71c256339a58c0a3bc94af11a22b4b6c9ed210302d025eabdab036cc851a9f02d894dc78b5329aa7e1eacc60f156947c2cd298d36656205e9de54d85ce4ce2e7d4b8de89c1", 0xe5, 0x0, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r6, 0x1)
shutdown(r6, 0x1)
setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000000), 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@loopback, @broadcast}, 0xffffffffffffff42)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21", 0xa8}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
pipe2(&(0x7f0000000500), 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(r0, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, &(0x7f0000000200)=0x40000004, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x6, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 1:
ioctl$GIO_KEYMAP(0xffffffffffffff9c, 0x20006b06)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
extattr_delete_fd(r0, 0x3, &(0x7f0000000000)='\'\x00')
socket$inet_sctp(0x2, 0x5, 0x84)
readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/239, 0xef}, {0x0}], 0x3)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000440)={0x17, 0xf, 0xb0, &(0x7f0000000240)="1b330d27df8cfc5c890f6be2076f52faf89f39158353b36a25bc9e43be480401b9bf5c66b0431dfa3ff91692b3d71ffb7ae850ea16e376bf9d446c3fdd2e85f07e7217cbcfaa9c60197a2f55cc7b879a1dc9a42182a3371fdbbcf88ba42f967fcd4e587ea7b9e09ecd2dcdd61e19fbd429edbefd00bd9bbd44f2902a45a93384e5f00efa6c725c1d0b737998e7ad9a97cce3661ee244261496c888c73cdd206e4781e9183975c28292f10509b86ddebe", 0xda, &(0x7f0000000300)="a489ed475ad771bab5d65d3ef324a902a3ef6821dc63b8cb6dc5da800fcdf55ab31c5d1ce471c043d74012825a90ba55106bd75ee9b6a2053df9415a30c968a9a723bb561e2b7a487485306f1633ddb74151cc23260e3ee18204a089278045f38aefaeb8668c7fa91e433e03554fb61835c3ec9731649fd0626cc8c0861d78cad37ca747f08766b2f00d8887734b5390fee1b1e7b484dbfdcc71013c4054131c2f861f7b79c347e4f552c6bd9e74b597f05f0df6ab681445c8c68cb2134bb3ae5eb697247b8b23dd3c5e7571d8e033e882597b16a9fa286fa245", 0xbc, 0x8, [0x2, 0x70a4, 0x3f, 0x3]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x1)
r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x60)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote, <r4=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @remote={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
r5 = socket$inet(0x2, 0x20000000, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
setsockopt$inet_tcp_int(r6, 0x6, 0x439, &(0x7f0000000080), 0x4)
connect$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r6, &(0x7f0000000680)="40ca219ae5523aa4234076e896316a1be8c698cf1f59e9ba18c8c802403ed5b1e61a3656e8e423e6909176312da7b8f0653d9ef1b2eb4838123c79c6f9d2cc7784760ad0c2134f377d5a0d09c706fc126b31d445807324058f737c589ba2defb2b7e207e22a3a016cc9cc089ef238ddc48ea62711d1b0f4025f1493c46d7446dcf6975f02f782bdf1767f055c4fcf3a78bc67bd9c2acae48993a1ad9316a05ae71c256339a58c0a3bc94af11a22b4b6c9ed210302d025eabdab036cc851a9f02d894dc78b5329aa7e1eacc60f156947c2cd298d36656205e9de54d85ce4ce2e7d4b8de89c1", 0xe5, 0x0, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
shutdown(r6, 0x1)
shutdown(r6, 0x1)
setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000000), 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@loopback, @broadcast}, 0xffffffffffffff42)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21", 0xa8}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 3:
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
pipe2(&(0x7f0000000500), 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0)

executing program 3:
vfork()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc04bf366c2907dc054ef54f29ac74bdeab5d04c47a99ae311a615af52d092262107cc053a68d30250162ff8ea6693b4c66a096e447748f588bd9f31f97cfe68dbb61e77f016ed8efd14ca84098c9452a1644d936a689e1a98b3718957643323d696e62ea6e7716c0f3b10cd6a6d986b2ad7b800e3907ffc6824829860c49ea592", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, &(0x7f0000000200)=0x40000004, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
setsid()
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}}, &(0x7f00000000c0)=0x98)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)="8a6e34a96fac33ff529dba54224412c8fac4dadcc59ab9f05a4e2a8cfe1334cdc3ff4e174f90f98857eaa64e7582e021784922ef")
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000180), 0x4)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000001c0)={0x16, 0x0, 0x20, &(0x7f00000000c0)="37accb060000bbe41b803184b7e2b55eabe8d2e64700"/32, 0x1, &(0x7f0000000100)='h', 0x0, 0x8d800000})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000000200), 0x0, &(0x7f0000000380), 0x0})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
r2 = semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000740)=0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r4, r3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r6 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r7=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r6, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, &(0x7f0000000200)=0x40000004, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
setsid()
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}}, &(0x7f00000000c0)=0x98)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)="8a6e34a96fac33ff529dba54224412c8fac4dadcc59ab9f05a4e2a8cfe1334cdc3ff4e174f90f98857eaa64e7582e021784922ef")
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000180), 0x4)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000001c0)={0x16, 0x0, 0x20, &(0x7f00000000c0)="37accb060000bbe41b803184b7e2b55eabe8d2e64700"/32, 0x1, &(0x7f0000000100)='h', 0x0, 0x8d800000})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000000200), 0x0, &(0x7f0000000380), 0x0})

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x36, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x400, 0x9, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
socket$inet(0x2, 0x20000000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
connect$inet(r0, 0x0, 0x0)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, 0x0, 0x0, 0x7f)
vfork()
msgget$private(0x0, 0x508)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x200, @spare=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3df95ada]})
extattr_get_link(0x0, 0x1, 0x0, &(0x7f0000000140)=""/112, 0x70)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x45)
openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
dup(r2)
socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000740)={0x0, &(0x7f0000000700)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x8)
sysarch$I386_CLEAR_PKRU(0x84, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
unlink(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
execve(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000640)='-j\x00'], &(0x7f0000000c40)=[0x0])
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
dup2(0xffffffffffffffff, r4)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc)

executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, 0x0, 0x0, 0x7f)
vfork()
msgget$private(0x0, 0x508)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x200, @spare=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3df95ada]})
extattr_get_link(0x0, 0x1, 0x0, &(0x7f0000000140)=""/112, 0x70)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x45)
openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
dup(r2)
socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000740)={0x0, &(0x7f0000000700)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x8)
sysarch$I386_CLEAR_PKRU(0x84, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
unlink(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
execve(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000640)='-j\x00'], &(0x7f0000000c40)=[0x0])
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
dup2(0xffffffffffffffff, r4)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast2, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x81, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @loopback}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x64}, 0x105)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
getresgid(0x0, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, 0x0, 0x0, 0x7f)
vfork()
msgget$private(0x0, 0x508)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x200, @spare=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3df95ada]})
extattr_get_link(0x0, 0x1, 0x0, &(0x7f0000000140)=""/112, 0x70)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x45)
openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
dup(r2)
socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000740)={0x0, &(0x7f0000000700)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x8)
sysarch$I386_CLEAR_PKRU(0x84, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
unlink(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
execve(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000640)='-j\x00'], &(0x7f0000000c40)=[0x0])
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
dup2(0xffffffffffffffff, r4)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc)

executing program 1:
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
pipe2(&(0x7f0000000500)={<r0=>0xffffffffffffffff}, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000004c0)=r0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98e", 0xae}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x36, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x400, 0x9, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, 0x0, 0x0, 0x7f)
vfork()
msgget$private(0x0, 0x508)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x200, @spare=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3df95ada]})
extattr_get_link(0x0, 0x1, 0x0, &(0x7f0000000140)=""/112, 0x70)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x45)
openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
dup(r2)
socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000740)={0x0, &(0x7f0000000700)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x8)
sysarch$I386_CLEAR_PKRU(0x84, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
unlink(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
execve(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000640)='-j\x00'], &(0x7f0000000c40)=[0x0])
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
dup2(0xffffffffffffffff, r4)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, &(0x7f0000000200)=0x40000004, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60a3cdba00080600fe800000000000000000000000ff00aaff0200000000000000000000000000018000107800000000"])
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x9}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000240)={0x3, &(0x7f0000000140)=[{}], 0x1})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xff42, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000280)="c6253a25ec67aa857a5c8a4ae54a873f39b0ce4f818a6b17cdc320108d974ea21f979e3eb1a520562a7f8eb93cc2b719b5e4f34461178de7667b")
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000), 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8005, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8)
syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x0)

executing program 1:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
openat$efidev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4a)
open$dir(0x0, 0x400000, 0x10)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x17, 0x12, 0x10, &(0x7f00000000c0)="37accb06912abbe41b803184b7754a22", 0x1, &(0x7f00000002c0)='h', 0x0, 0x8d800000, [0x0, 0x2]})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mknodat(r1, &(0x7f00000000c0)='./file2\x00', 0x1000, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r1, &(0x7f0000000140)='./file2/file0\x00')
write(r1, &(0x7f0000000040)="191fc4e686906a4be7f038ec88d74d156fa83400dacb1cadc1810dd30d5510b15097f6230b73d061ac09a741c1f1c28895cef8d10c379c8dbbfad57f4a8e6e3a624754187684638747fe5540546a919fdfb129d4dbcfa7ea69725df62293af7d520583df312d795eb615b668a784884621b449d2c213e47aab77fa5527a0c705c377862da8ad36b9c9417eeb1eade70fce143544e1524aa38d2f329e2ee844", 0x9f)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000002c0)={{"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", "c96d107a84abe9bfb6c5a9ae0069c0bfd6ad5d8f650600000003d16f8a410500"}, 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), 0x1)
socket(0x2, 0x0, 0x0)

executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
setsid()
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}}, &(0x7f00000000c0)=0x98)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)="8a6e34a96fac33ff529dba54224412c8fac4dadcc59ab9f05a4e2a8cfe1334cdc3ff4e174f90f98857eaa64e7582e021784922ef")
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000180), 0x4)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000001c0)={0x16, 0x0, 0x20, &(0x7f00000000c0)="37accb060000bbe41b803184b7e2b55eabe8d2e64700"/32, 0x1, &(0x7f0000000100)='h', 0x0, 0x8d800000})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000000200), 0x0, &(0x7f0000000380), 0x0})

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f", 0xa}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60a3cdba00080600fe800000000000000000000000ff00aaff0200000000000000000000000000018000107800000000"])
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x9}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000240)={0x3, &(0x7f0000000140)=[{}], 0x1})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xff42, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000280)="c6253a25ec67aa857a5c8a4ae54a873f39b0ce4f818a6b17cdc320108d974ea21f979e3eb1a520562a7f8eb93cc2b719b5e4f34461178de7667b")
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000), 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8005, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8)
syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x0)

executing program 1:
vfork()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, 0x0, 0x0, 0x7f)
vfork()
msgget$private(0x0, 0x508)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x200, @spare=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3df95ada]})
extattr_get_link(0x0, 0x1, 0x0, &(0x7f0000000140)=""/112, 0x70)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x45)
openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
dup(r2)
socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000740)={0x0, &(0x7f0000000700)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x8)
sysarch$I386_CLEAR_PKRU(0x84, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
unlink(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
execve(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000640)='-j\x00'], &(0x7f0000000c40)=[0x0])
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
dup2(0xffffffffffffffff, r4)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff9", 0xb1}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x3f, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2c3ec62e134c2e15b53", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x400, 0x9, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
ksem_open(&(0x7f0000000000), &(0x7f0000000040)='/@\x00', 0x0, 0x0, 0x0)
getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, <r0=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0])
setegid(r0)
setgroups(0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000340)='./file0\x00', 0x107)
mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0)
chmod(&(0x7f0000000080)='./file0/file1\x00', 0x102)
rename(&(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='./file0/file0\x00')
setuid(0xee01)
mkdir(&(0x7f0000000280)='./file0/file1\x00', 0xe9)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00')
r1 = getuid()
r2 = getppid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x6000000, 0x0, 0x0, r1, 0x0, 0x4, 0x35}, 0x8, 0x8, 0x0, 0x0, 0xffff, 0x8000000000000000, 0x3, r2})
r3 = getgid()
setgroups(0x1, &(0x7f0000000040)=[r3])
chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setregid(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet_sctp(r4, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0x55}, 0x8)
r5 = msgget$private(0x0, 0x59d)
msgrcv(r5, &(0x7f00000004c0), 0xe0, 0x0, 0x0)
msgctl$IPC_SET(r5, 0x1, &(0x7f0000000600)={{0xfffffc02, 0x0, 0x0, r1, 0x0, 0x42, 0x3ff}, 0x40, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x3f, 0x4, 0x41})

executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0)
openat(r1, &(0x7f00000000c0)='./file0\x00', 0x8aa43, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xdc1, @empty, 0x4}}, <r3=>0x0, 0x400, 0x1ff, 0xc62d, 0x5, 0x1800000}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x1, 0x900, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x68a5}}, r3}, &(0x7f00000001c0)=0x88)
chdir(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xa, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="710198ea11fb3cccc4fab3a8540dcbf3"}, 0x1c)
r5 = dup(r4)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001200)={0x23}, 0xb)
recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000140)=@un=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000001240)=""/4096, 0x5d0}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649", 0xf}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
r2 = semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000740)=0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r4, r3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r6 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r7=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r6, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
open(&(0x7f0000000100)='./control\x00', 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r6, 0x29, 0x17, 0x0, &(0x7f0000000a00))

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
open(&(0x7f0000000100)='./control\x00', 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r6, 0x29, 0x17, 0x0, &(0x7f0000000a00))

executing program 1:
socket(0x2, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f", 0x11}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
fstat(0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c, 0x0, 0x0, 0x0}, 0x100)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
open(&(0x7f0000000100)='./control\x00', 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r6, 0x29, 0x17, 0x0, &(0x7f0000000a00))

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
socket(0x2, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f0000000080))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f", 0x11}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
semget(0x3, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r3, r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r5 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r6=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c, 0x0, 0x0, 0x0}, 0x100)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 1:
socket(0x2, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f0000000080))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
open(&(0x7f0000000100)='./control\x00', 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r6, 0x29, 0x17, 0x0, &(0x7f0000000a00))

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a", 0x12}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7", 0x9, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
socket(0x2, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
socket(0x2, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})

executing program 1:
sysarch$I386_SET_LDT(0x1, &(0x7f0000000000)={0xffffffff, &(0x7f0000000240)})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000000540)=0x20)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0xa, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x0, 0xffb0, &(0x7f0000000300), &(0x7f0000001300), 0x0, &(0x7f00000014c0)})

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
sysarch$I386_SET_LDT(0x1, &(0x7f0000000000)={0xffffffff, &(0x7f0000000240)})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000000540)=0x20)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0xa, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x0, 0xffb0, &(0x7f0000000300), &(0x7f0000001300), 0x0, &(0x7f00000014c0)})

executing program 1:
sysarch$I386_SET_LDT(0x1, &(0x7f0000000000)={0xffffffff, &(0x7f0000000240)})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000000540)=0x20)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0xa, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x0, 0xffb0, &(0x7f0000000300), &(0x7f0000001300), 0x0, &(0x7f00000014c0)})

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7", 0x9, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x46, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2c3ec62e134c2e15b5313be7eb8a72b7d", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x400, 0x9, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c, 0x0, 0x0, 0x0}, 0x100)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(0xffffffffffffffff, 0x1)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f", 0xb2}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7", 0x9, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 0:
vfork()
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x28, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
symlink(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr=0xae3, @spare=[0x0, 0x0, 0x400]})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000080)={0x0, 0x0})
bind$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x3fe, 0x0)
copy_file_range(r4, &(0x7f0000000000)=0xffffffffffffffff, r4, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
dup2(r7, r5)
getgroups(0x1, &(0x7f0000000840)=[0xffffffffffffffff])
setresgid(0x0, 0x0, 0x0)
setresgid(0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
rfork(0x0)
vfork()

Apr 19 01:44:53 ci-freebsd-main-2 syslogd: last message repeated 2 times
executing program 3:
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000340)={0x379003, 0x7}) (async)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000340)={0x379003, 0x7})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = getpgid(0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) (async)
fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001})
fcntl$lock(r1, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x100000001, r3})
fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100030000fffa})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000080)=0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={r5, 0x6}, &(0x7f0000000180)=0x8)
dup(0xffffffffffffffff)
pwritev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea59bda016c53efbfa83d9a79d2", 0x62}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833ac7da39c9f22ad976d0010949d71e0265df1eeca56a2dd9e2183874ce30212cf60a2d3db6de6c9515f732e783b3496d60f4d38626aa1df1adf66459df6dfd9fa86656a0d2ccf527b089831c6ac293ff6cba44a1395116dc42ff618e191d6f17ec69df04bc51b1a5cf81fe62c762236ed", 0x80}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0) (async)
nanosleep(0xffffffffffffffff, 0x0)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork() (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r7, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) (async)
mkdirat(0xffffffffffffffff, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
setsockopt$inet6_buf(r7, 0x29, 0x2a, 0x0, 0x0) (async)
setsockopt$inet6_buf(r7, 0x29, 0x2a, 0x0, 0x0)
fcntl$dupfd(r0, 0x11, r6)

executing program 1:
socket(0x2, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c, 0x0, 0x0, 0x0}, 0x100)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c601", 0x10, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
open(&(0x7f0000000100)='./control\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})

executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
vfork() (async)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) (async)
recvmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x18, &(0x7f0000000080)=""/63, 0x3f}, 0x0) (async)
r0 = socket(0x2, 0x0, 0x0) (async)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_buf(r1, 0x29, 0x19, 0xfffffffffffffffe, 0x0) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async, rerun: 64)
bind$inet(r0, 0x0, 0x0) (async, rerun: 64)
socket$inet_udp(0x2, 0x2, 0x0) (async, rerun: 64)
vfork() (async, rerun: 64)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x5}) (async)
accept$unix(0xffffffffffffffff, 0x0, 0x0) (async)
setreuid(0xffffffffffffffff, 0x0) (async)
bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
fcntl$getown(0xffffffffffffffff, 0x5) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x10, 0x1d, 0x1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0xba, 0xfdfeffff, [0x5]}) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x4, 0x7}) (async, rerun: 32)
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabb0800460000200000000000019078ac1400bbac1400bb830300f47271ed7800000000"]) (rerun: 32)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r4 = socket(0x2, 0x1, 0x84)
dup2(r4, r3) (async, rerun: 64)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (rerun: 64)

executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, 0x0, 0x100)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196", 0x11, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 3:
socket(0x2, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)

executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {0x0}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 3:
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000380)=ANY=[@ANYBLOB="450100000000090005020036b800c2040000000100000000da193426be59ec5027f069bcd1898682ce28885d91ab3631df19e83791ded047b0205622ef60f4980399f245b82bf392a8ba38"], 0x18)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0)
ksem_wait(0x0)
r2 = socket$inet6(0x1c, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000200), 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
dup(0xffffffffffffffff)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @ke_flags=0x8041})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_init(&(0x7f00000000c0)=<r3=>0x0, 0x0)
r4 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x3, @sival_ptr, @tid=r4})
rfork(0x90014)
ksem_destroy(r3)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196", 0x11, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d9835", 0xb}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x1c, 0x0, 0x0)
socket(0x2, 0x1, 0x0)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196", 0x11, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x800c55cb, &(0x7f0000000040)={0x8, 0x9, 0x6})
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
lseek(r1, 0x2008, 0x2)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4a)
open$dir(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x5ad}], 0x1}, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
sigprocmask(0x0, &(0x7f0000000000), 0x0)
getpgrp(0xffffffffffffffff)
sigwaitinfo(0x0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_int})
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002340), 0x4)
kmq_open(&(0x7f0000002380)='./file0\x00', 0x0, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0xbb31021a5a5412ac)
socket$inet_udp(0x2, 0x2, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
__cap_rights_get(0x0, 0xffffffffffffffff, 0x0)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x1c, 0x0, 0x0)
socket(0x2, 0x1, 0x0)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)

executing program 3:
socket(0x2, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast2, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x81, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @loopback}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x64}, 0x105)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x1c, 0x0, 0x0)
socket(0x2, 0x1, 0x0)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x1c, 0x0, 0x0)
socket(0x2, 0x1, 0x0)

executing program 3:
ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x800c55cb, &(0x7f0000000040)={0x8, 0x9, 0x6})
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
lseek(r1, 0x2008, 0x2)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4a)
open$dir(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0x5ad}], 0x1}, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
sigprocmask(0x0, &(0x7f0000000000), 0x0)
getpgrp(0xffffffffffffffff)
sigwaitinfo(0x0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_int})
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002340), 0x4)
kmq_open(&(0x7f0000002380)='./file0\x00', 0x0, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0xbb31021a5a5412ac)
socket$inet_udp(0x2, 0x2, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
__cap_rights_get(0x0, 0xffffffffffffffff, 0x0)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x1c, 0x0, 0x0)
socket(0x2, 0x1, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x100)

executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d037", 0x11}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getresgid(0x0, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r5 = fcntl$dupfd(r4, 0x0, r3)
sendto$inet(r5, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)=r5)

Apr 19 01:45:02 ci-freebsd-main-2 dhclient[3973]: send_packet: No buffer space available
executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
socket(0x2, 0x0, 0x0) (async)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000100)={0x3d, 0x1c, 0x3, 0x4, @rand_addr="e9b1287e5907b448c3fcc0e18d0dc866", 0x911}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x469, &(0x7f00000000c0)={0x0, "030000000000000000faffffff3fe500"}, 0x14) (async, rerun: 64)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000080)=0x8) (async, rerun: 32)
symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) (rerun: 32)
ksem_init(&(0x7f0000000000), 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x109, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
readv(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int=0x40, @thr={&(0x7f0000000440)="67660f79cd8fc818ed3afe45d9e5c4828db8b40410000000c4a2f537864c0000002666400f380a7300c442710dbbff000000f364f3f042f75affc48295aa3e888700000080", &(0x7f0000000380)="6bfdd34b1da6ecada51d0ace4f96d700f19c077d422b384f040b1d315b97a51506fe6e9931012c65147139586df85cc452196098fd8bf09c2428f94698a6ee2804f9ec5693210b520759602e9b26a8a8f0753c96b85b21cd4ede2bba66a2450ffe7bc4eb5846780d3d43afec13b666f239499a2985ab7363af25a67139247fcc5869adca0b3b607d560fb80415a9e021512d7aa5c085b0ca8c893d41d0a34b069f91ddcff7c7290e5268790079da53d75b89ae4ab0f2aa"}}) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_int=0x6}) (async)
open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x7a545d2d1c0a6712) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080), 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000600)={@random, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x84, 0x3a, 0xff, @rand_addr="a4d2c5424d6aa513f09721a04f2b88e7", @ipv4={'\x00', '\xff\xff', @multicast1}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @loopback, [{0x1, 0xe, "332f6676e438a28cb7806bef47306ee2681ea3d0c857793a7b3ff88e7f0e6dc332a2cdaea22ba181a224f95b13f5e7254b7196ebe37797493444488be7d45f1235173ab3b3237b590067d1818bb9ea0bb16243fc9b128d6040a9599c8a9ec3c5a524efd1c36cd92b4e78166a22c9"}]}}}}}}) (async, rerun: 32)
vfork() (rerun: 32)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000580)={0x1, 0x9, @sigval_int, @spare=[0x9, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffe]})

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180))
socket$inet6(0x1c, 0x0, 0x0)
cpuset_setdomain(0x3, 0x9, 0x0, 0x20, &(0x7f0000000080)={[0x1]}, 0x1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000440)={0x1, 0x0, @sigval_int})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 1:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180))
socket$inet6(0x1c, 0x0, 0x0)
cpuset_setdomain(0x3, 0x9, 0x0, 0x20, &(0x7f0000000080)={[0x1]}, 0x1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
r1 = semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000740)=0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r3, r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r5 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r6=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)=r0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
select(0x40, &(0x7f0000000180)={0x4, 0x1c, 0x8, 0x0, 0x6, 0x8, 0x8, 0x1}, &(0x7f0000000200)={0x8, 0x100000000, 0x3, 0x4, 0xd4, 0x2, 0x989d, 0x8}, &(0x7f0000000280)={0x9, 0xffff, 0xfffffffffffffff9, 0x100000000, 0x400, 0x8, 0x5f, 0x40}, &(0x7f00000002c0)={0x9, 0x6041})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100, 0x9}, &(0x7f0000000040)=0xc)
getpid()
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4)
rfork(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setfib(0x0)
open$dir(0x0, 0x0, 0x5)
open$dir(0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000001c0)="2e4d6658f62f061bcc5787d9ad189c9be1f3cb54ebc5a7727c4eba8475aba8450e2a1baee9be97be271bbca795f51d5a3cc0c3505bf1c1eb4869af76e55eaeee132a00a4a0d4877adcf76f43735c9626f5148603a7cd0d412fde8ba779b476b600cc10c98c54c141db194cd4821918b6185dbd5adc2c9beb6347b1a4cd03ec692eb4908c1f598c4d489bdebd0932cf1462bf250bcd132c7d03a6e7b1c445430d9f2434edc8677c9ce159d00fdafd105a441cc525f7ea3f37535cdd6848b66bc6d78e1c37b471fccb2b4f353e920b1f4552b32c565f1313d214799d69")

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x47, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2c3ec62e134c2e15b5313be7eb8a72b7d9b", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x0, [0x10000, 0x400, 0x9, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 0:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @rand_addr=0x6}}}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x1, 0x0, 0x5}, &(0x7f0000000680)=0x90)

executing program 0:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000002f00)={0xa781, {{0x1c, 0x1c, 0x1, 0x2, @mcast2}}, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}}}, 0x108)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
shmctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r3, 0x0)

executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)=r0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
select(0x40, &(0x7f0000000180)={0x4, 0x1c, 0x8, 0x0, 0x6, 0x8, 0x8, 0x1}, &(0x7f0000000200)={0x8, 0x100000000, 0x3, 0x4, 0xd4, 0x2, 0x989d, 0x8}, &(0x7f0000000280)={0x9, 0xffff, 0xfffffffffffffff9, 0x100000000, 0x400, 0x8, 0x5f, 0x40}, &(0x7f00000002c0)={0x9, 0x6041})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100, 0x9}, &(0x7f0000000040)=0xc)
getpid()
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4)
rfork(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setfib(0x0)
open$dir(0x0, 0x0, 0x5)
open$dir(0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000001c0)="2e4d6658f62f061bcc5787d9ad189c9be1f3cb54ebc5a7727c4eba8475aba8450e2a1baee9be97be271bbca795f51d5a3cc0c3505bf1c1eb4869af76e55eaeee132a00a4a0d4877adcf76f43735c9626f5148603a7cd0d412fde8ba779b476b600cc10c98c54c141db194cd4821918b6185dbd5adc2c9beb6347b1a4cd03ec692eb4908c1f598c4d489bdebd0932cf1462bf250bcd132c7d03a6e7b1c445430d9f2434edc8677c9ce159d00fdafd105a441cc525f7ea3f37535cdd6848b66bc6d78e1c37b471fccb2b4f353e920b1f4552b32c565f1313d214799d69")

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
socket(0x2, 0x1, 0x0)

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180))
socket$inet6(0x1c, 0x0, 0x0)
cpuset_setdomain(0x3, 0x9, 0x0, 0x20, &(0x7f0000000080)={[0x1]}, 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)=r0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
select(0x40, &(0x7f0000000180)={0x4, 0x1c, 0x8, 0x0, 0x6, 0x8, 0x8, 0x1}, &(0x7f0000000200)={0x8, 0x100000000, 0x3, 0x4, 0xd4, 0x2, 0x989d, 0x8}, &(0x7f0000000280)={0x9, 0xffff, 0xfffffffffffffff9, 0x100000000, 0x400, 0x8, 0x5f, 0x40}, &(0x7f00000002c0)={0x9, 0x6041})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100, 0x9}, &(0x7f0000000040)=0xc)
getpid()
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4)
rfork(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setfib(0x0)
open$dir(0x0, 0x0, 0x5)
open$dir(0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000001c0)="2e4d6658f62f061bcc5787d9ad189c9be1f3cb54ebc5a7727c4eba8475aba8450e2a1baee9be97be271bbca795f51d5a3cc0c3505bf1c1eb4869af76e55eaeee132a00a4a0d4877adcf76f43735c9626f5148603a7cd0d412fde8ba779b476b600cc10c98c54c141db194cd4821918b6185dbd5adc2c9beb6347b1a4cd03ec692eb4908c1f598c4d489bdebd0932cf1462bf250bcd132c7d03a6e7b1c445430d9f2434edc8677c9ce159d00fdafd105a441cc525f7ea3f37535cdd6848b66bc6d78e1c37b471fccb2b4f353e920b1f4552b32c565f1313d214799d69")

executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)=r0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
select(0x40, &(0x7f0000000180)={0x4, 0x1c, 0x8, 0x0, 0x6, 0x8, 0x8, 0x1}, &(0x7f0000000200)={0x8, 0x100000000, 0x3, 0x4, 0xd4, 0x2, 0x989d, 0x8}, &(0x7f0000000280)={0x9, 0xffff, 0xfffffffffffffff9, 0x100000000, 0x400, 0x8, 0x5f, 0x40}, &(0x7f00000002c0)={0x9, 0x6041})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100, 0x9}, &(0x7f0000000040)=0xc)
getpid()
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4)
rfork(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setfib(0x0)
open$dir(0x0, 0x0, 0x5)
open$dir(0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000001c0)="2e4d6658f62f061bcc5787d9ad189c9be1f3cb54ebc5a7727c4eba8475aba8450e2a1baee9be97be271bbca795f51d5a3cc0c3505bf1c1eb4869af76e55eaeee132a00a4a0d4877adcf76f43735c9626f5148603a7cd0d412fde8ba779b476b600cc10c98c54c141db194cd4821918b6185dbd5adc2c9beb6347b1a4cd03ec692eb4908c1f598c4d489bdebd0932cf1462bf250bcd132c7d03a6e7b1c445430d9f2434edc8677c9ce159d00fdafd105a441cc525f7ea3f37535cdd6848b66bc6d78e1c37b471fccb2b4f353e920b1f4552b32c565f1313d214799d69")

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @rand_addr=0x6}}}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x1, 0x0, 0x5}, &(0x7f0000000680)=0x90)

executing program 1:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180))
socket$inet6(0x1c, 0x0, 0x0)
cpuset_setdomain(0x3, 0x9, 0x0, 0x20, &(0x7f0000000080)={[0x1]}, 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @spare})
rfork(0x3060)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 3:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000002f00)={0xa781, {{0x1c, 0x1c, 0x1, 0x2, @mcast2}}, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}}}, 0x108)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
shmctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
listen(0xffffffffffffffff, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x800, 0xd1)
ppoll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, &(0x7f0000000080)={0x80000001, 0x1ff}, &(0x7f00000000c0)={[0x1d7, 0x1f, 0x303b, 0xff]}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r4 = openat$filemon(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r5, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x1000004, 0xfffffde5)
rfork(0x10000)
socket$inet_tcp(0x2, 0x1, 0x0)
aio_suspend(0x0, 0x0, 0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f0000000200)={{"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", "1977b3a0545fed0e9da9f3f9870fec94ef5620069c69fe8a54d69c935907002a", 0x1}, 0x0, 0x8, 0x0, 0x5, 0x7, 0x7, 0x3, 0x0, 0x2})
socket$inet6_tcp(0x1c, 0x1, 0x0)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r7, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xffd8)

executing program 3:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @rand_addr=0x6}}}, 0x0) (async)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @rand_addr=0x6}}}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x1, 0x0, 0x5}, &(0x7f0000000680)=0x90) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x1, 0x0, 0x5}, &(0x7f0000000680)=0x90)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc04bf366c2907dc054ef54f29ac74bdeab5d04c47a99ae311a615af52d092262107cc053a68d30250162ff8ea6693b4c66a096e447748f588bd9f31f97cfe68dbb61e77f016ed8efd14ca84098c9452a1644d936a689e1a98b3718957643323d696e62ea6e7716c0f3b10cd6a6d986b2ad7b800e3907ffc6824829860c49ea592", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getresgid(0x0, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r5 = fcntl$dupfd(r4, 0x0, r3)
sendto$inet(r5, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)=r5)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x30, 0x0, 0x6)

executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x47, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2c3ec62e134c2e15b5313be7eb8a72b7d9b", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x400, 0x0, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000740)=0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r2, r1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r4 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r5=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r4, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r4 = socket$inet(0x2, 0x3, 0x0)
readv(r4, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r4, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})
fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x183, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x40000, 0x0)
sendto(r1, &(0x7f0000001480)="b9d5cf", 0x3, 0x100, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @loopback, 0x200}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0x4, 0x800}, &(0x7f0000000100)=0x90)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @random="37c62de26bf2", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp_reply}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"])
setsockopt$inet_tcp_int(r5, 0x6, 0x8, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000140)="ae", 0x1)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 0:
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setreuid(r0, r0)
getresuid(&(0x7f0000000140)=<r1=>0x0, &(0x7f0000000280), &(0x7f0000000240))
setreuid(0xee00, r1)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
ioctl$BIOCLOCK(r2, 0x2000427a)
ioctl$BIOCGRTIMEOUT(r2, 0x4010426e, &(0x7f0000000080))
r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffa000/0x2000)=nil)
shmctl$IPC_STAT(r3, 0x2, 0x0)
socket(0x2, 0x1, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(r4, 0x29, 0x66, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, 0x0)
bind$inet6(r5, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf70, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0xa)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f00000002c0), 0x928, 0x1)
freebsd10_pipe(&(0x7f00000000c0))
ksem_trywait(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()

executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x47, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2c3ec62e134c2e15b5313be7eb8a72b7d9b", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x400, 0x0, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 3:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000))
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(r2, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
ioctl$BIOCSRSIG(r2, 0x80044273, &(0x7f0000000080)=0xa4)
kqueue()
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000740)=0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r2, r1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r4 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r5=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r4, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r4 = socket$inet(0x2, 0x3, 0x0)
readv(r4, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r4, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})
fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x183, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x40000, 0x0)
sendto(r1, &(0x7f0000001480)="b9d5cf", 0x3, 0x100, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @loopback, 0x200}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0x4, 0x800}, &(0x7f0000000100)=0x90)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @random="37c62de26bf2", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp_reply}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"])
setsockopt$inet_tcp_int(r5, 0x6, 0x8, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})

executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x47, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2c3ec62e134c2e15b5313be7eb8a72b7d9b", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x400, 0x0, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
ksem_trywait(0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000", 0x27)
sendto$inet(r0, &(0x7f0000000000)="f4", 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x9}, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x134, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/376])
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRESHEX], 0xec}, 0x10d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0xfffffdff, 0x3)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r5 = fcntl$dupfd(r4, 0x0, r3)
sendto$inet(r5, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)=r5)

executing program 1:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r2, 0x0)

executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10)

executing program 0:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000))
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(r2, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
ioctl$BIOCSRSIG(r2, 0x80044273, &(0x7f0000000080)=0xa4)
kqueue()
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)

executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001180)={0x1, 0x7, @sival_ptr=0xfffffffffffffffe, @thr={&(0x7f0000000040)="26f3430faeb2f7000000431b5b37e00ef30f591443670fff4992f691000000008fa9f812c366420f3a425c56000b8fc96001ac5be4220000f3450fb807", &(0x7f0000001200)="c7b576ad7d9c81a7728b70476b28fa0d3e9e6c43b18f8b4abf8042a89db65033e4fcb9899f1c17743a3534c60d4ebbbe9bc118b1e73bfb2a71f3df78790a8686c9bca3617bcaf28167215f6ce63d443269f963049f94e14f189bc935a0f8c7080e95c08a99cfec48d6d79361aa22b71730437ad81fd143085e199e06bedb5307d7128f7e7e891fcf14bc6548a92b0110fcc04bbf"}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
sigaction(0x43, 0x0, 0x0)
sigaction(0x0, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000005c0), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000700)={0x15, 0x8, 0x47, &(0x7f0000000600)="d9e548cb15e578dcba7c5dc6dd7bac661fd9547ed68625f07b550e6426ea5643bf87da7f4388fdfa0f31bf2e3c2fa92e419cbac96cd2c3ec62e134c2e15b5313be7eb8a72b7d9b", 0x13, &(0x7f00000006c0)="13d2ba27983b9f4d1fba36b29d16ace00a08f0", 0x801, 0x8, [0x10000, 0x0, 0x9, 0x6]})
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, 0x0)
symlink(0x0, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
dup2(r0, r2)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r4)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a7")

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r3)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r5 = fcntl$dupfd(r4, 0x0, r3)
sendto$inet(r5, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)=r5)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r4 = socket$inet(0x2, 0x3, 0x0)
readv(r4, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r4, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})
fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x183, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x40000, 0x0)
sendto(r1, &(0x7f0000001480)="b9d5cf", 0x3, 0x100, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @loopback, 0x200}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0x4, 0x800}, &(0x7f0000000100)=0x90)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @random="37c62de26bf2", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp_reply}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"])
setsockopt$inet_tcp_int(r5, 0x6, 0x8, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000002f00)={0xa781, {{0x1c, 0x1c, 0x1, 0x2, @mcast2}}, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}}}, 0x108)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r3, 0x0)

executing program 1:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000002f00)={0xa781, {{0x1c, 0x1c, 0x1, 0x2, @mcast2}}, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}}}, 0x108)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r3, 0x0)

executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x13a, @empty, 0x3}, 0x1c)
r1 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0)
aio_suspend(&(0x7f00000005c0)=[{r0, 0xfffffffffffffffa, &(0x7f0000000040)="688de27206e709427759a70239c096b5e0f09977a399bd7d4ac70c63fd7cf2de136574a3156fdb7aac4d7a3dff843f326d9eb72ce5a7528ac23ff86d7f6344fb334604867742a7537c9fe7851b37ded4026fe4ec", 0x54, [0x10001, 0x4], 0x1, 0x5, 0x8000, {0x8000000000000001, 0x8, &(0x7f00000000c0)="8e603ed50aa0b4bd23bcfe6aeefbc592db239f2518a86dd07f26ec4975a0514d5c87fee74a2901ef89506a8ffb82db66db47ac33b9c09a1cc636f568e63ebe562bd5593a07b9581a0f44b29c4124964889358bc3c1e9aaf1befe7a4e41d567e79cd1408c2753bee750ea9504b571342b004ec29839e50bf4cba3e53227ca527eed14fafdd558fcec37d5218ce6ed5dc85a3029bf"}, {0x4, 0x11, @sival_int=0xa26, @thr={&(0x7f0000000180)="660fe5f9c4c1ade38200000000c422797974055a66450f381e4800460f01dbf044002bc4a17f2d8b9dd183fd6466420ffa4c4109c4223193b42f45000000c4017dc6ecfe", &(0x7f0000000200)="f55ff127a94103763a433cbc331bf904017a794887a4e716918181073f69d1af416ea029d7422d92c3572c0b32caf45640fbe52398fc37a4a3b9a3b43467650e992e4f96991c4eef7f7aa38bd0293df89a4dc58de97e4faeb631d1455810030695803e40ef46eae488adbae77f4a33a9bc26ad52fcd765cb423fc0a1d0781c0c69d24a171ad3dd80"}}}, {r0, 0x6, &(0x7f00000002c0)="5bf6925f7efcdbebc979f8468a8ed2c504650be5ea779c9ccbe5", 0x1a, [0x2000, 0x8001], 0x800000000000, 0x6, 0x400, {0x2, 0x40, &(0x7f0000000300)="5860f82edae89a7844589529d6e64630e5446c8b9262639b3fc0f7db5559cc733823b979a1977ee50c30ec7d44d678912bd33b9fd91540f76064d4a278cadf7eef250b73333a389bb4b7f260f653bbd2b2c30a01c10edd4a74f6e7b631fa6c"}, {0x1, 0x15, @sigval_int=0x3, @thr={&(0x7f0000000380)="8f29b0912e660fe2033ef04080525b00456ec4c299ac09c4810160befeefffffc4a3756f450f0036d9e466660f381c502bc422bbf7dc", &(0x7f00000003c0)="7dba054f253dea0b87bca88639542d62c4b0a73fb53e0a6b9fda5bacf382b5e805c954e61df320f1b46560444759031fbbd8911b1244b02acc712f079b753752c65a11f3382641aa61601f597a020a1a2362"}}}, {r1, 0x8, &(0x7f0000000480)="9a7f6a960fb5b631405e6a", 0xb, [0x8, 0x9], 0x6, 0x20, 0x1, {0x4, 0x7, &(0x7f00000004c0)="203ef7adfa2528f08ddcebeb0a4c31eb5db3182b23f8e986c5b408dc72d0ed5066ec17ddf02afab22418a89c263ebf2cd735186acee83e35f09973417c00cf1fea0353fbba3511b1d0d049d74ead3ccdf1ee286503fee9fdb4231625acfae5153a357c6ec95b6f0741eab2f6381a764949603952812088bbc0a81b86f24f5420d19164fe8cdcffd8b4ef0c9f457c988d282bbbab0b40d9b825c64f79484884c62fd1e76c19383ef3330a4bbf0f05a6502eb7dd293b55808fe71b0704948fbc4e251e517cec7ebc258f3c506f3ff0ccba8d620c05bd5fceb85d578cbd57"}, {0x2, 0x20, @sigval_ptr=0x5, @spare=[0x20, 0x5, 0x401, 0x7, 0x7f, 0x5, 0x0, 0x80000000]}}], 0x3, &(0x7f00000007c0)={0x0, 0x9})
procctl$PROC_REAP_KILL(0x2, 0x0, 0x6, &(0x7f0000000800)={0xc9, 0xcb2, <r2=>0x0, 0x6})
wait4(r2, &(0x7f0000000880), 0x4, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
select(0x40, &(0x7f00000008c0)={0x401, 0x100000001, 0x10001, 0x1f, 0x5, 0x100000001, 0xfff}, &(0x7f0000000900)={0x200, 0x10000, 0x0, 0x0, 0xffffffff, 0x1, 0x4, 0x3}, &(0x7f0000000940)={0x54e7, 0x800, 0x3, 0x2, 0x8, 0x6, 0x5, 0x88}, &(0x7f0000000980)={0xffffffffffffff7f, 0x800})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f00000009c0)=""/239, &(0x7f0000000ac0)=0xef)
extattr_delete_fd(0xffffffffffffffff, 0x1, &(0x7f0000000b00)='\x00')
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000b40)={0x0, 0x6, 0x8001}, 0x8)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80), 0x1, 0x0)
ioctl$DIOCRGETTABLES(r5, 0xc450443f, &(0x7f0000000c00)={{"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", "d94091d9aefb43c11aca92a70090e93d89baaa1cfe7edf18804009f7804c3bb9", 0x4, 0x2}, &(0x7f0000000bc0)="f2de48fd2c4fea173cb73ed221f5acc46cae4317052ec69f24a16531cfb5170380f95c9ed86c29b99181456943fcaa01901ecb", 0x1, 0x1f, 0x40, 0xa1ff, 0xfffffffffffffffd, 0x100000001, 0x184, 0x8000})
r6 = accept4(0xffffffffffffff9c, &(0x7f0000001080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f00000010c0)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001100)={<r7=>0x0, 0x5}, &(0x7f0000001140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000001180)={<r8=>r7, 0x41, "f1f60e8ff4dc21ae9d1e99534edbf614ecf7b247feab6f703fdd490e062dc8dba91b0ac97041e5cf88a06bb73bed584300c0918dc5e3a51f05a9d7c87fe9f80f17"}, &(0x7f0000001200)=0x49)
r9 = open$dir(&(0x7f0000001280)='./file0\x00', 0x2100200, 0x0)
symlinkat(&(0x7f0000001240)='./file0\x00', r9, &(0x7f00000012c0)='./file0\x00')
r10 = fcntl$dupfd(r0, 0x11, r1)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x1f, &(0x7f0000001300), &(0x7f0000001340)=0x4)
vfork()
open$dir(&(0x7f0000001380)='./file0\x00', 0x20000, 0x40)
bind$inet(r1, &(0x7f00000013c0)={0x10, 0x2, 0x0, @broadcast}, 0x10)
ioctl$EFIIOC_SET_TIME(r10, 0x80104503, &(0x7f0000001400)={0x7fff, 0xc, 0x1, 0x13, 0x25, 0x11, 0x3, 0x3f, 0x7, 0x81, 0x8})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000001440)={0x6, 0x6600, 0x6, 0x5, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000001480)={@in={{0x10, 0x2, 0x3, @multicast2}}, r8, 0xf72, 0xa3d7, 0x108, 0x6, 0x2, 0x83}, &(0x7f0000001540)=0x98)
ioctl$KDMKTONE(r10, 0x20044b08)
r11 = accept$inet6(r0, 0x0, &(0x7f0000001580))
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f0000001640)={0x7, 0xffff, 0x0, 0x4, 0x9, 0x1, 0x9, 0x5}, &(0x7f0000001680)=0x20)

executing program 3:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000))
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(r2, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
ioctl$BIOCSRSIG(r2, 0x80044273, &(0x7f0000000080)=0xa4)
kqueue()
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r4 = socket$inet(0x2, 0x3, 0x0)
readv(r4, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r4, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})
fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x183, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x40000, 0x0)
sendto(r1, &(0x7f0000001480)="b9d5cf", 0x3, 0x100, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @loopback, 0x200}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0x4, 0x800}, &(0x7f0000000100)=0x90)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @random="37c62de26bf2", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp_reply}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"])
setsockopt$inet_tcp_int(r5, 0x6, 0x8, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r4)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b7", 0x71}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r2, 0x0)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r4)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
r1 = semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(r1, 0x0, 0xa, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r3, r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r5 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r6=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r4)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r4 = socket$inet(0x2, 0x3, 0x0)
readv(r4, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r4, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})
fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x183, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x40000, 0x0)
sendto(r1, &(0x7f0000001480)="b9d5cf", 0x3, 0x100, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @loopback, 0x200}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x3, 0x4, 0x800}, &(0x7f0000000100)=0x90)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @random="37c62de26bf2", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp_reply}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"])
setsockopt$inet_tcp_int(r5, 0x6, 0x8, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})

executing program 1:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6", 0x12, 0x0, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0")

executing program 1:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r2, 0x0)

executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 0:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c"], 0x1c}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000280)=0x90)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r2 = socket$inet(0x2, 0x3, 0x0)
readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r2, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
vfork()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x11, 0x3, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000100), 0x2)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
socket$inet(0x2, 0x20000000, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 3:
ksem_init(&(0x7f00000003c0)=<r0=>0x0, 0xffffffff)
ksem_destroy(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x108}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
msgget$private(0x0, 0x2)
open$dir(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = dup(0xffffffffffffffff)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x4009}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0xfffffffffffffd81, 0x2, 0x1}, 0xb)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xba}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="bd", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x4008c)
sendto$inet(r3, &(0x7f00000002c0)="003b146815bd32f2747789497a9573c348c88094d098755abdffb9789e9aa161b9b015328f45ca785c7563f3e64b670f51c0f78a66f036c57d13816332bb56d28294000cbfd8f2aefb1b4173b52eba25b3f4", 0x1, 0x201dd, 0x0, 0xfffffd08)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000001c0)=&(0x7f0000000180))
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, 0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r1 = socket(0x1c, 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
extattr_delete_fd(r2, 0x1, &(0x7f0000000000)='\x00')
bind(r2, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000100)={0xfffffe20, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r4, r3)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r1, 0x1)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x0)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x11, 0x3, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000100), 0x2)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
socket$inet(0x2, 0x20000000, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r2 = socket$inet(0x2, 0x3, 0x0)
readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 1:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 1:
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc04bf366c2907dc054ef54f29ac74bdeab5d04c47a99ae311a615af52d092262107cc053a68d30250162ff8ea6693b4c66a096e447748f588bd9f31f97cfe68dbb61e77f016ed8efd14ca84098c9452a1644d936a689e1a98b3718957643323d696e62ea6e7716c0f3b10cd6a6d986b2ad7b800e3907ffc6824829860c49ea592", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x11, 0x3, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000100), 0x2)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
socket$inet(0x2, 0x20000000, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 3:
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc04bf366c2907dc054ef54f29ac74bdeab5d04c47a99ae311a615af52d092262107cc053a68d30250162ff8ea6693b4c66a096e447748f588bd9f31f97cfe68dbb61e77f016ed8efd14ca84098c9452a1644d936a689e1a98b3718957643323d696e62ea6e7716c0f3b10cd6a6d986b2ad7b800e3907ffc6824829860c49ea592", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 3:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
freebsd11_mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3)
r2 = socket$inet(0x2, 0x3, 0x0)
readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a", 0xe0}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid()
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0xa8)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0)
r6 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r4)
fcntl$getown(0xffffffffffffffff, 0x14)
ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f0000000200)=r5)
setsockopt$inet6_tcp_int(r3, 0x6, 0xa10, &(0x7f00000001c0)=0x80000000, 0x4)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a", 0xe0}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, 0x0, 0x189)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid()
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0xa8)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0)
r6 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r4)
fcntl$getown(0xffffffffffffffff, 0x14)
ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f0000000200)=r5)
setsockopt$inet6_tcp_int(r3, 0x6, 0xa10, &(0x7f00000001c0)=0x80000000, 0x4)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 3:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, 0x0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 3:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080), 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 0:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc04bf366c2907dc054ef54f29ac74bdeab5d04c47a99ae311a615af52d092262107cc053a68d30250162ff8ea6693b4c66a096e447748f588bd9f31f97cfe68dbb61e77f016ed8efd14ca84098c9452a1644d936a689e1a98b3718957643323d696e62ea6e7716c0f3b10cd6a6d986b2ad7b800e3907ffc6824829860c49ea592", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2e", 0x55}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080), 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080), 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup(0xffffffffffffffff)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x0, 0x7c6, @mcast2, 0x3f}}, 0x0, 0x8, 0x0, 0xc, 0xfffffffe, 0x7fff}, &(0x7f00000000c0)=0x98)
sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x8, 0x2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @multicast2, <r6=>0x0}, &(0x7f0000002480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="510dea875bf343e8514c58b2a46f186c", r6}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@rand_addr="0782860e601be998e6fccd070b4a5c71", r6}, 0x14)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000100)={@rand_addr=0x1f, @empty, r6}, 0xc)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r7)
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r9 = setsid()
ioctl$FILEMON_SET_PID(r8, 0xc0045302, &(0x7f0000000080)=r9)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x81)
accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8}, &(0x7f0000000280)=0x8)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
rfork(0x3040)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080), 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080), 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 3:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup(0xffffffffffffffff)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 3:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
ksem_init(&(0x7f00000003c0)=<r0=>0x0, 0xffffffff)
ksem_destroy(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x108}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
msgget$private(0x0, 0x2)
open$dir(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = dup(0xffffffffffffffff)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x4009}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0xfffffffffffffd81, 0x2, 0x1}, 0xb)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xba}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="bd", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x4008c)
sendto$inet(r3, &(0x7f00000002c0)="003b146815bd32f2747789497a9573c348c88094d098755abdffb9789e9aa161b9b015328f45ca785c7563f3e64b670f51c0f78a66f036c57d13816332bb56d28294000cbfd8f2aefb1b4173b52eba25b3f4", 0x1, 0x201dd, 0x0, 0xfffffd08)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000001c0)=&(0x7f0000000180))
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2e", 0x55}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080), 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup(0xffffffffffffffff)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$BIOCGDLTLIST(r1, 0x4004667f, &(0x7f0000000140)={0x0, 0x0})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 1:
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}}) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}}) (async)
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61) (async)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb") (async)
r2 = getpid() (async)
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid() (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0xa8) (async)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) (async)
r6 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r4) (async)
fcntl$getown(0xffffffffffffffff, 0x14) (async)
ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f0000000200)=r5) (async)
setsockopt$inet6_tcp_int(r3, 0x6, 0xa10, &(0x7f00000001c0)=0x80000000, 0x4) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
setsid()
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0xa8)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0)
openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x4, &(0x7f0000001000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001040)={0xff, 0x6610, 0x9, 0x8001, <r1=>0x0}, &(0x7f0000001080)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000010c0)={r1, 0xa4, "90589619e265572271cbd23def28e81a576f2b83ea1d4c8a7876e1ba64ca4ac16bae25d55d27424bfdd693167b0bbac15de75b3611371a401c24f9125dd90edde042ad606d992abe7004a63f3602e88c37543404cde5a3c20020fc284bb6e480cb92c3d6ed966e4259facd3dca55149d034d22e280e36fd76669606cf73b3ceb249a4fd67a91f0b924eddf983f89a75382ff2d8104ce28161b2234a6839287f396c0ef94"}, &(0x7f0000001180)=0xac)
getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000011c0)=""/164, &(0x7f0000001280)=0xa4)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f00000012c0)=0x5, 0x4)
ksem_open(&(0x7f0000001300)=<r2=>0x0, &(0x7f0000001340)='\x00', 0x200, 0x50, 0x7ff)
ksem_close(r2)
r3 = msgget$private(0x0, 0x8)
msgsnd(r3, &(0x7f0000001380)={0x2, "be2b291ba72d5963b83aa11282e83a8eda673fd4f6337cbcddc7bc0c342520a36bf82a5cf996f40f960f4a6e340c2bd10c3af6ae75c1927947007beca33ad0b48b33735e92c4847dad9c2024660bfa66d8f1be6cfb5d6c829379e1fdfb1cbbe0e5aef19ed92926c069de318c066ae630d511fb6f18be296dd2441e897078163a048fc7de8544513c0ec04d72eecde0d33fa24223aa5c7544436be70b593361307b6686955bc2034be5d80b37d01910363f7da06a88108c1e4c534023abce4de122b1120ab8cac0e265c84e9cfe23eabdee386527ef3f329cede5c9057ed9e99be48916feb97275887694ba9aa8510a44a7ef97a80888e13aa8a7e69631762b42a773ec4a247eabf6502a6451cd26271d601bd99139df36d954f362a2fb14f265b1ebb8714e869d9fad0eb19b5c19208919a74c086e3b26ba1edf53b9cecea6edca1a9c3da1f541963102c72fffd1dee3a096380a843654dc14c67f867c897cc53815e0e65416b5dcae1664fe4a869532c29f12bce89b94d4e53e3b59cf5268bdc4ec8d0629d91b11c8095656a3b1953a3416eda1ec632493e96e2ee79dad3ee47a7ed9450c3794ca784838cdae1b34822ca4b13d7adc8d950ebcc6a1a612730a047d47f57f2614da402fd323938334b6418fa94d47a4ef5b313c42e08db748d89c8778efcf42c131ca6fea982e95f50bd08a0ca886ac0935780ba94a3807d97e2693a941af125a8693af6a6693a93932d6be22c7e3789b0e5e48b115e43079b0b9c190bcb97d18e6ca901aa6f697d3ab82411f92b0bf7754b92d3689698eb91319000a16abf089c313453119c352b23b98543c18017946d85fbe371bf6c3af9d0ecab1df37de9a0d17b6d9016eb617562c78e9d719d0d392a46a2298236a29002aedfc0c52dcaa2be430ad7065fb2374f7ba9a02c8bc53631144f5f9907466216da7747f6670e1d2300a9294f2971316d538ebd5a378ba27435a4534ea6afc19301e428b66a09df6744048cc0c8c43491cffed5fb3a993e61e5fb8439ca9bd3946096d2f9298e0fd1b7fae30ae6e8b887bdeab224c4486059cb27b43cb8fc571725620686b8af7ef0d83427963493d19fbc6fd32523c30a7d9d3d31534e08b5be3e8c8db92a45b01d6ade5b039cfee67e91fe97ffbeb1a05cb9496987fe033b8349940d9052548eee874c8dfdb74d26103b0a9139f8d2b326af9db628fef9459af849f6097ac6f9602c31005411ee110b8e85bebbe6eb7ee017a58d516611cc942e5e9385db67081a155067eb244f443a776f66a477896c90b38e97b3e0ce9ed8f94f83cf70a528465d873f4ca6f5806b8a6b1f9b5ba4df598af910e1e6e5d4c2cb61e3fec5855693ea75990ba7f9dbeb943da2a26fb758235b099181e74490735a9061739cfba5cef75b65cf532e3f25033ab5992b72cca6c49664bddec5205065424b75ae10eff4dd57f295eff12f11524949b45f81f06abd325e88cd654419742bc7d58661671d6acf766996997cceb8c360f7f82ff8d3d198e726781a78aef610eb8c1bd1de475b52cc42d74eb03434142c6850e5bc0f991be01e6b4f2f9f4adf15925f913bfe1d5606e0cc8216a18d14c82d832bbcedfb4d9f536bace9ad149a51569d754827e1b204e6dea0d9f0b617799f7d50a2aaed7df6f0d6b580d43b28da15bd13caa0e3d51adcef0488142cbacf9b53ee2b2439df369b87a0c67d06a85e9d750c865ab72b0ffc536c589c4168e3810bfebf9d460407cfbe37fc7acb5502c07d12759b3e220ff1442e941c2d0accfd38c32cba1e56e46d05b545199c4b211ca74895cd5ffde59e2f102283ef12ac72f1509525a93096a945b19420f57affb3be2ef9446f4a03175cf1f704184a26f26ec4d35d18ff0941057a2ddd658bbc9a860801a0deb4a3ce1f20922699a845bfd48c2b997f0f8f854f2e55e5a64aaad507dfd68433c0b214b23ceeebff1df439556a0ed92b4eb954f97240553e0adde263434927bc46512c42422b8b9bac8a00083dc201714b49f2ea0a342384b3b7cbf40c3f39e77b6bae4e0cd5bbdedc52c2f8703a7a4eaa0e09d624af706e12c43a524d5e57653a33587998bc54f2c5544588f3ec9e00447c761e1ff076fae4eecee81408d4fdadff3c1ef26273ea22098a59e9a32929d5d5f0bfd2f79d5ba0ca4d9261198a315d939b528620cf74bbe68cc1869220b660efcc83f3d2edf5d311620857e47fab323c3e93119d286ea82d6f6b1652444e00cbfa6bfd7551a489bdb3ee0493daa87ebe6c6f449f21181b24e80d52bec647337282833f810778d51df3c0b480f8f161a57f766e4fb82eeffefa57084a83c682597f89f6565307b6f38a9acc8779a891b84fee6640f918af02c6126c171ab0a36cc936caf111ac873895d1e6851d644d9e2141aa4e6847a12c08a1a00bd845c799d6fd6d9c108ae46ea254346e57c0558aca9becd62c95264057661f2b49a4f48daef56345c0ef441be1bad12bde50052b4b16f800b69e64846c1f9abef642f4aec5f1afd6ad9cb447b69e248a96fe34b2b4f537f724582b3c1e2bcd85435977f92b4c28f33767d3595b8947e1594bc66d3328dc902446d9542d60c7e52a83b301fa768f9c687d6178aa81d0b190765e020018f009925c7176f6870abea2219cebc411b45e3b7c3927cc2093100eb43cd1a192b5c3602a25581f4465ea2a29880aeb210a9f45331ea3bd29505ca9cdd9a9a671810a6e9d3eb9524f7e299068a1d2bdca1c43a684d53988de141ce5df64618bf9d8e18ac9f2470d220d8ff42cf3c2dd5fa79fe4b2e28633e878344f9907ec4c13dc599b3e8f1dc41c630d899679aa744cec3214376318b39aaf36e78ff610dfe120fed17d7954242f8ce29d19aa0815554b1b857a462078685ed49671bea2ecc2c76ba579ff873026d89ed9310c4e88e9a4b855371c559e6b8a24ea7d9cc072b3f88df60ccc28e24f75e5e19dc84c7b4329538b1935984c31799ce2d872ef10ece903768a86ebc2843509db664c4eb1e3109d654316bf09579084efffc5284e4a4273d2e762c5f952c2b3d67f93f955957593b9333b87606728d5855c65c6adfcce22fded508e0ec37ba49aba89d40593f6d2aee85ae29756e348c21f170e41f2594d5bc1a9cd36db9cda542941e6f4cb7ad06a6fd7e617c1a2f67165c263393baf5fbed4a1eced4c22fbfad1e28776326a2f61522209b88093dca62b4ec998ea9de55ab34a392b1fb1c9f79afccf579ad242ab68b60f360ab4aa46daa7cb49cf93b35336965ec21874271a6e0b95905a6ed7f699e891eb6495206f2ecbc6da75cfd14d8b7763cbad86d3c9ef0b3bc5d5f9c97d4a28bde3b36b4445e6c913536353dff1ef9d91b7e6e06fefd77748e0c0b396903ac23d89e71ecc0800290143f9da34e5907f34ead6ecd3ee57e8e074774d79ebb640be5f41342c0facdcd7223235a9ea928768f8285c5359485e503d3d9926a06f55fb0fef850c1af8bc99ed05ad993f206f4169a205957a6efadb2ff65084c994f975fdd9fbab9e80fae389ba8eeafa8fc7f73a7dabcd2ff970ad9443cae482dd785f063d98ccc9d47b98f8f73cd8cc900b745936aa2435580e0c83b52e446a3ffcd3074f2ca7995bfc78b9307c6d0c9dbfb331339ab8c73aad852ae15f886645bcda374a4cb3b0225a47a97ca3fa1675b7acbe4e622ec6e8c93013c6a7d418a0943b0e7ae47e53cfffdb1ce6d4db46e6ae4cdd70a6086defeeee68ae8ed95a4810160a06bb86d1ae7a541ba82c69008fb1f2645285e80d045ea1eaf8b22f7c01f61d9064fbd7417b286ba46cf54386a7df230dc52725c9c7e9581a5b85c0b3103ac39a61b53f2bdc377f4d26310fa1274b288f34e9507257377e7d0d9302dc55df78a8fa36f5853f874925627a237c2c5ae2c8b09dd21b328a4088ff5e481e3617285e6343312995b01eaa5276b8d1e35b872271d2338753a8712cffd9ebc11772a2db4c7f7c435c565ffedcf27a06040d23aea41980c0eb32f1343400e6cce483c784d43a0c2e899dd6b0ca311e5d18229a265a464785a2a9c08a03ac154c388f603d421b184a15a2622aa1ac029752d9cf4ab034dc09508f5765ff297043fcf5d457921aece315bb38bdfc61e21fe096e22e7e2dc5f4ed341abe7a8022f2e9219d670982f506c8db2917bac9ffaaf365b1bb2738c5b65ca6ee41ae26628daf65b2e679196d0c92db4ccb6e3b87b050b1e2ba7ac19506a315184000bcc14a7364c51f9e00f1609b688b78574288a35b8aba4f85de255d7e200bb072ec65d9bcdaba240cecad7ef809bc72cea938daa5af0f40aab6ac8987f5fd4c3389272837de5b66a78ded2c43ed9586ca89090c2068ec44d0d1f9db4e3786564f61bc0eff79fb0daa4fb811cbdebcabc31f0b6684dbbe3520a169f59f37322a8bbec3ebd56728d7bf27002bf13b92b7c6dc78a557bce896d77650605812261748e606328425e10e7757ce3805d93887e26c361df3a02707e24ae217809ad61a1d74d827dccade2c7b21edf84f24dd87626496a8aa95dfebd92849ddd008eeffcf9ee2a04f2e642caf959c85b627c3c516896d592bfc33338c71775cfb7143eb4a4785dfc066cbe96601a333710720c07c69cd50fc75d927a5860df5bf4d43742a76be8a99691b2f4b5d2fa085d9d468a5b6731db8efe88f5b22a66558402418088f5c590579397105e9e278b10733137d433a5e63506d905008004463c26a9329dd555eeb9901e68bd6673962876cf8c072edd869e242bb9b7c5aeaac1c57bbfa0b2d417dbd2a118861caffb5bde184914480a7375c99aaa9f2be53c472689281a2ad9027fa88251653b9bcc6b8110309b2fc1a3fb7d485280828a97af71d6c98c9391a91bb34fb41fe697bb5674ba05b2bd1e04a66e12872c2b790920fbee13377b0df381ac32206e1726f703223909bc226358a0e6914518baefd050d8dc2fe96cd6a4f0043d54e69548d08243f305d2c677666a2953a173bf690679bb59b509f6cb68299dcd2aa9a9cd6c0e8550e4e2a21a1f04b24326801037c57641b729f184412737bd65198c83f3940950b9253903fad1ae823b442aae0858dd94733c04e8dadb338700b9141689bacef3ab1d5a270b0d9a5e897b4a133d5696e37dfe5365caab314165f9838fb42e4689f265532e5c2e08d0dd4d824eb52e5a30a151db86cb88592b34128872ef2415a09331b9abecdf9044f5907103ef7e44d0e5074c5b1fb943ac58ed4d029f47837a2d07ba43fbde64ff055acabe408a2e781c75f2f17a757733ea05f72eeb8dc34c775cdac1d088c10b1aa985741ca71a6597c769204ba6b7b1ce07c2fb3a4c64d95703f34a4c11a661836103080e517ee4e5cb52544343144df006bf52445c54523180fe738174c6275a60af4686cefbfd8149d20da60c05477c3d80496b9942b2931fc0c61700eb6af52d300152aba848055e9d9600013d6d189b5e5de618cbe99b3ad8daf8a139c6015819f4717d8f0536538843d1a19f4d533f4d451b9bf3dd6ed965844058aaba371723eae53931870a7b5b18bfb3c19fe03beba9dac5a28b687684806c018e323134928db82b4abfd231070e9aa670aeadb3f6e49a18f4145ded352ae1bddd6e6510b3fbac600dfe3aceba8e5ad7b106178c777ab99b6947c130bdfc64ef3e11de8930dd6a33b34c759286b3c35030445d7fe4204087282b9532f62ac4462400034f894c92eabd3ba2e39684f368c4f615a2489ac464c638ea97897159eab227d41d32385b6457426569fc0b66"}, 0x1008, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup2(r4, r0)
ioctl$SMB_OLD_TRANS(r5, 0xc030690c, &(0x7f0000002440)={0x0, 0x3, 0x3, @byte=0x2, @word=0x1, 0x1c05, &(0x7f00000023c0)=0xf6, 0x1, &(0x7f0000002400)=0xfa, 0x1})
setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000002480)={@empty, @broadcast, @rand_addr=0x7}, 0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000024c0)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x88)
symlink(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)='./file0\x00')
r6 = open(&(0x7f0000002600)='./file0\x00', 0x2000000, 0x40)
setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000002640)={0x9, "9f672af2eaff648dfc16bd63a78e549a"}, 0x14)
renameat(0xffffffffffffff9c, &(0x7f0000002680)='./file0\x00', r5, &(0x7f00000026c0)='./file0\x00')
accept4$inet(r0, &(0x7f0000002700)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000002740)=0x10, 0x0)
ksem_open(&(0x7f0000002780), &(0x7f00000027c0)='\x00', 0xf00, 0x0, 0x800)
r7 = openat$md(0xffffffffffffff9c, &(0x7f0000002800), 0x8, 0x0)
ioctl$MDIOCATTACH(r7, 0xc1c06d00, &(0x7f00000028c0)={0x8, 0x3, 0x3, &(0x7f0000002840)='./file0\x00', 0xe435, 0x4, 0x8, 0x3, 0x4, 0x70a, &(0x7f0000002880)='#./\']]#^\x00', [0x8, 0x9, 0x80000000, 0xfff, 0xfd, 0x40, 0x0, 0x3ff, 0x139, 0x0, 0xb0cb, 0xfffffffa, 0x1a, 0x8, 0x40, 0x6, 0x7, 0x1, 0x400, 0x1, 0xe926, 0x6, 0x7, 0x401, 0x44, 0xaeba, 0x5, 0x3f, 0xffff2096, 0x2, 0x9, 0x40004000, 0x1, 0x4, 0x1, 0x8e7e, 0x0, 0x4d8f9ff2, 0x10000, 0x8, 0x1319, 0x9, 0xfff, 0x4, 0xfffffe01, 0x4, 0x3ff, 0x9, 0x6, 0x0, 0x2, 0x57, 0x6, 0xdbe1, 0x9, 0x6, 0x20, 0xea8, 0x3, 0x1, 0x7c, 0x8, 0x7, 0x5, 0x2, 0xad5c, 0xffffffc0, 0x20, 0x9, 0xc44a, 0x7, 0x2, 0x1, 0x1000, 0x5, 0x7, 0xaef, 0x10000, 0x20, 0x8, 0xffffffff, 0x8, 0x80000001, 0x0, 0x6, 0x9, 0x5, 0x0, 0x1, 0xfff, 0x3, 0x80000000, 0x7, 0x1f, 0x2, 0x7fffffff]})
ioctl$UI_SET_KEYBIT(r6, 0x20045565)
sendmsg(r5, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)="a7c473a55e9f73f489032d8df4224bceaadc649ff8f6491fb70e5b8dfdb43005a3e7364864cdd247e97d862c2693d5b9e9a29c51b7b6932f87e2e698", 0x3c}, {&(0x7f0000002ac0)="5d95c1d905f92772a1f7ba22dd3397ddb83a1cd8beea4a441993b91ea4dcf21fc675ee7acda5bfe3657cabba8e7012796db805", 0x33}], 0x2, &(0x7f0000002b40)=[{0x100, 0x11, 0x8, "367e102b9e8ae1cdad6e11c9c18d8342fb4a158f7736a37784ce1d5c54522399e3c26351095e6817b0a9d26a671c38d371de27e89a6cf35de7e64ecf241bf259ee7f719d5c3fbd58d6c8f777c9386e9277b18b46f5c30cf05a48219c28b02075b9dd3f9f4909ac9860dbd14e211cfb8155b4d171298c1fb9a97e12d8b187a25ae3e81e396fcec2023a3945c3dbabc04b888d0014312d2c4c1d8e9a0d89e8818f4549cec8d875c89319669871460846576e7272ab666319c27708d77322f21e381929c4222fd41cbeef97aa83f9553b8632e99598523be570578647883fe6722524c15b3ac53dd64e82"}, {0x88, 0x1, 0x7, "349062ce2258a617403020fcd0ea63ee71ef270934cbb421074edc334e74afbeae83d474ce68ea0bc74032cd8c15fb52b486a4bf9ebef97cf7711ffc4278ef31f3f203540a6b24d51891a0164e649bdfa4cf2e2027a45332af37c5fb6fd3b3941379f031919412343a949c0905eb84cf88722f65"}], 0x188}, 0x8)
bind$unix(r5, &(0x7f0000002d40)=@file={0xa, 0x0, './file0\x00'}, 0xa)
pathconf(&(0x7f0000002d80)='./file0\x00', 0x9)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000002dc0)={r1, 0xac}, &(0x7f0000002e00)=0x8)
freebsd11_fstatat(r6, &(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80), 0x4200)

executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 0:
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 1:
ksem_init(&(0x7f00000003c0)=<r0=>0x0, 0xffffffff)
ksem_destroy(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x108}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
msgget$private(0x0, 0x2)
open$dir(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = dup(0xffffffffffffffff)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x4009}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0xfffffffffffffd81, 0x2, 0x1}, 0xb)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xba}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="bd", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x4008c)
sendto$inet(r3, &(0x7f00000002c0)="003b146815bd32f2747789497a9573c348c88094d098755abdffb9789e9aa161b9b015328f45ca785c7563f3e64b670f51c0f78a66f036c57d13816332bb56d28294000cbfd8f2aefb1b4173b52eba25b3f4", 0x1, 0x201dd, 0x0, 0xfffffd08)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000001c0)=&(0x7f0000000180))
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10)

executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x4, &(0x7f0000001000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001040)={0xff, 0x6610, 0x9, 0x8001, <r1=>0x0}, &(0x7f0000001080)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000010c0)={r1, 0xa4, "90589619e265572271cbd23def28e81a576f2b83ea1d4c8a7876e1ba64ca4ac16bae25d55d27424bfdd693167b0bbac15de75b3611371a401c24f9125dd90edde042ad606d992abe7004a63f3602e88c37543404cde5a3c20020fc284bb6e480cb92c3d6ed966e4259facd3dca55149d034d22e280e36fd76669606cf73b3ceb249a4fd67a91f0b924eddf983f89a75382ff2d8104ce28161b2234a6839287f396c0ef94"}, &(0x7f0000001180)=0xac)
getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000011c0)=""/164, &(0x7f0000001280)=0xa4)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f00000012c0)=0x5, 0x4)
ksem_open(&(0x7f0000001300)=<r2=>0x0, &(0x7f0000001340)='\x00', 0x200, 0x50, 0x7ff)
ksem_close(r2)
r3 = msgget$private(0x0, 0x8)
msgsnd(r3, &(0x7f0000001380)={0x2, "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"}, 0x1008, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup2(r4, r0)
ioctl$SMB_OLD_TRANS(r5, 0xc030690c, &(0x7f0000002440)={0x0, 0x3, 0x3, @byte=0x2, @word=0x1, 0x1c05, &(0x7f00000023c0)=0xf6, 0x1, &(0x7f0000002400)=0xfa, 0x1})
setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000002480)={@empty, @broadcast, @rand_addr=0x7}, 0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000024c0)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x88)
symlink(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)='./file0\x00')
r6 = open(&(0x7f0000002600)='./file0\x00', 0x2000000, 0x40)
setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000002640)={0x9, "9f672af2eaff648dfc16bd63a78e549a"}, 0x14)
renameat(0xffffffffffffff9c, &(0x7f0000002680)='./file0\x00', r5, &(0x7f00000026c0)='./file0\x00')
accept4$inet(r0, &(0x7f0000002700)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000002740)=0x10, 0x0)
ksem_open(&(0x7f0000002780), &(0x7f00000027c0)='\x00', 0xf00, 0x0, 0x800)
r7 = openat$md(0xffffffffffffff9c, &(0x7f0000002800), 0x8, 0x0)
ioctl$MDIOCATTACH(r7, 0xc1c06d00, &(0x7f00000028c0)={0x8, 0x3, 0x3, &(0x7f0000002840)='./file0\x00', 0xe435, 0x4, 0x8, 0x3, 0x4, 0x70a, &(0x7f0000002880)='#./\']]#^\x00', [0x8, 0x9, 0x80000000, 0xfff, 0xfd, 0x40, 0x0, 0x3ff, 0x139, 0x0, 0xb0cb, 0xfffffffa, 0x1a, 0x8, 0x40, 0x6, 0x7, 0x1, 0x400, 0x1, 0xe926, 0x6, 0x7, 0x401, 0x44, 0xaeba, 0x5, 0x3f, 0xffff2096, 0x2, 0x9, 0x40004000, 0x1, 0x4, 0x1, 0x8e7e, 0x0, 0x4d8f9ff2, 0x10000, 0x8, 0x1319, 0x9, 0xfff, 0x4, 0xfffffe01, 0x4, 0x3ff, 0x9, 0x6, 0x0, 0x2, 0x57, 0x6, 0xdbe1, 0x9, 0x6, 0x20, 0xea8, 0x3, 0x1, 0x7c, 0x8, 0x7, 0x5, 0x2, 0xad5c, 0xffffffc0, 0x20, 0x9, 0xc44a, 0x7, 0x2, 0x1, 0x1000, 0x5, 0x7, 0xaef, 0x10000, 0x20, 0x8, 0xffffffff, 0x8, 0x80000001, 0x0, 0x6, 0x9, 0x5, 0x0, 0x1, 0xfff, 0x3, 0x80000000, 0x7, 0x1f, 0x2, 0x7fffffff]})
ioctl$UI_SET_KEYBIT(r6, 0x20045565)
sendmsg(r5, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)="a7c473a55e9f73f489032d8df4224bceaadc649ff8f6491fb70e5b8dfdb43005a3e7364864cdd247e97d862c2693d5b9e9a29c51b7b6932f87e2e698", 0x3c}, {&(0x7f0000002ac0)="5d95c1d905f92772a1f7ba22dd3397ddb83a1cd8beea4a441993b91ea4dcf21fc675ee7acda5bfe3657cabba8e7012796db805", 0x33}], 0x2, &(0x7f0000002b40)=[{0x100, 0x11, 0x8, "367e102b9e8ae1cdad6e11c9c18d8342fb4a158f7736a37784ce1d5c54522399e3c26351095e6817b0a9d26a671c38d371de27e89a6cf35de7e64ecf241bf259ee7f719d5c3fbd58d6c8f777c9386e9277b18b46f5c30cf05a48219c28b02075b9dd3f9f4909ac9860dbd14e211cfb8155b4d171298c1fb9a97e12d8b187a25ae3e81e396fcec2023a3945c3dbabc04b888d0014312d2c4c1d8e9a0d89e8818f4549cec8d875c89319669871460846576e7272ab666319c27708d77322f21e381929c4222fd41cbeef97aa83f9553b8632e99598523be570578647883fe6722524c15b3ac53dd64e82"}, {0x88, 0x1, 0x7, "349062ce2258a617403020fcd0ea63ee71ef270934cbb421074edc334e74afbeae83d474ce68ea0bc74032cd8c15fb52b486a4bf9ebef97cf7711ffc4278ef31f3f203540a6b24d51891a0164e649bdfa4cf2e2027a45332af37c5fb6fd3b3941379f031919412343a949c0905eb84cf88722f65"}], 0x188}, 0x8)
bind$unix(r5, &(0x7f0000002d40)=@file={0xa, 0x0, './file0\x00'}, 0xa)
pathconf(&(0x7f0000002d80)='./file0\x00', 0x9)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000002dc0)={r1, 0xac}, &(0x7f0000002e00)=0x8)
freebsd11_fstatat(r6, &(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80), 0x4200)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x2000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x207, 0x0, ""/517}, &(0x7f0000000200)=0x207)
setgroups(0x41, 0xfffffffffffffffe)
setsockopt$sock_int(r2, 0xffff, 0x100, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
socket(0x2, 0x1, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(0x0, 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(r0, &(0x7f00000003c0)=@un=@file={0x59, 0x0, '\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00'}, 0x59)
bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, 0x0, 0x80, 0x4, 0x80, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r1 = socket(0x1c, 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind(r2, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
socket$inet_sctp(0x2, 0x5, 0x84)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000bc0), 0x4)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, &(0x7f0000000080)=0x8)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000100)={0xfffffe20, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r5, r4)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r1, 0x1)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100)
syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x20000007, 0x5, 0x2, 0x1e9b, 0x0, 0x8, 0x0, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}})
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 0:
ksem_init(&(0x7f00000003c0)=<r0=>0x0, 0xffffffff)
ksem_destroy(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x108}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
msgget$private(0x0, 0x2)
open$dir(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = dup(0xffffffffffffffff)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x4009}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0xfffffffffffffd81, 0x2, 0x1}, 0xb)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xba}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="bd", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x4008c)
sendto$inet(r3, &(0x7f00000002c0)="003b146815bd32f2747789497a9573c348c88094d098755abdffb9789e9aa161b9b015328f45ca785c7563f3e64b670f51c0f78a66f036c57d13816332bb56d28294000cbfd8f2aefb1b4173b52eba25b3f4", 0x1, 0x201dd, 0x0, 0xfffffd08)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000001c0)=&(0x7f0000000180))
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)

executing program 3:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x2000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockname(r2, &(0x7f00000003c0)=@un=@file={0x207, 0x0, ""/517}, &(0x7f0000000200)=0x207)
setgroups(0x41, 0xfffffffffffffffe)
setsockopt$sock_int(r2, 0xffff, 0x100, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x10d)
lseek(r0, 0x4, 0x3)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = setsid()
r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000040)=r4)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, 0x0, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
ktimer_create(0xf, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240), 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000))
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
r1 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r3 = getpid()
r4 = dup(r0)
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000040)=r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = dup2(r6, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000240)={r8, 0x0, 0x4, 0xf26}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r8, 0x7fff}, &(0x7f0000000200)=0x8)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r2 = fcntl$dupfd(r1, 0x0, r0)
sendto$inet(r2, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r2)

executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendto$inet(r4, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3}, 0x10)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r2 = fcntl$dupfd(r1, 0x0, r0)
sendto$inet(r2, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r2)

executing program 3:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x2000)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 3:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000))
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = dup2(0xffffffffffffff9c, r0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
msgget(0x0, 0x208)
ioctl$EVIOCSABS(r1, 0x40184565, &(0x7f0000000080)={0x15a, 0x7, 0x401, 0xfffffff8, 0x0, 0x8})
symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4)
ktimer_create(0x0, &(0x7f0000000300)={0x4, 0xb, @sigval_int=0x1, @thr={&(0x7f0000000180)="c4839d5c24db653ec156dd00470f2e80f77f0000c4e17d50f8c483f10ca60000000000c4c101648849f98638839fef8c0000e9c4c1196044d00026d16c6100dbcc", &(0x7f0000000200)="f39dca1654f443433463f92a7f4002fd46701c835c5cb2a330464e72c73c7f4cffa7860a68208598aafd7570d29574cd53aaf9ee3095aeccb24be92b5ce5f946e0122715d99f0cce58a62153a238ae136c4f77662a128fee8e90f03a0433feec6b89ec15a48aac524bdcaea7ac0ee751dfcd8f17b72df7f161dbedd275a006ceca73bc48b57b6f277baa00ed99ab8377bf52bdc2de90a71744232dcd2e08dda30eee045ca17dbde87cb8b649e466d3ba5cc72aa4cdaee2b778680ea5d53008ca6029b2e2b14a4ebe2ed979327cb437fa52b6bc552e78a33ef4f4"}}, &(0x7f0000000380))
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000440)={0x6, &(0x7f00000003c0)=[@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0xa760000}, @in6={0x1c, 0x1c, 0x1, 0x7c8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xb3}, @in={0x10, 0x2, 0x3, @rand_addr=0x4}, @in={0x10, 0x2, 0x1}]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000540)={<r3=>0x0, &(0x7f00000004c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}, @in6={0x1c}]}, &(0x7f0000000580)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={r3, 0x5, 0x5, 0xd0, 0x1a, 0x9}, &(0x7f0000000600)=0x14)
r4 = fhopen(&(0x7f0000000640)={{[0x3, 0x3]}, {0xfff, 0x3, "9566133b92fc18e33b90810fc70d6f1e"}}, 0x200000)
ioctl$BIOCSRSIG(r4, 0x80044273, &(0x7f0000000680)=0x6)
faccessat(r4, &(0x7f00000006c0)='./file0\x00', 0x7, 0x100)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r5, 0x0, 0x47, &(0x7f0000000700)="8dcda768437e4275a31bf11234eb811eb3910024b036fb714fb2e6aab59ea181cbe57ba3b66f032dbf3b1d98a83c105f90fa55ed2b7374e04446b0e26ec27faf83e046de6b7e16477cb63706182ecbfaa1a141eae94edff2eaed518b1b16320ea9d88c578980ea7388f93d990c0b1e1ad13b513979efd6ecf31ad596a2e043f6fe65b911007bccd305f1037d66c8f1529cae8d2b7844adca4d14f6dd516aa8f65aa9ae78618b734b2e92c34e055858c1cda537209cee5816e2cd66314986923973eaf14c0c81730e3ff8152f8dde1fb39072e4b93ef014d995e13b9ebcc74d4effb8", 0xe2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000800)={0x3, [<r6=>0x0, 0x0, <r7=>0x0]}, &(0x7f0000000840)=0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x9, r6}, &(0x7f00000008c0)=0xc)
freebsd11_fstatfs(r5, &(0x7f0000000900))
connect$unix(r1, &(0x7f0000000b00)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
getlogin(&(0x7f0000000b40)=""/120, 0x78)
ioctl$EVIOCGKEY(r4, 0x40004518)
lio_listio(0x0, &(0x7f0000000f40)=[{r8, 0xffff, &(0x7f0000000bc0)="0c574fb16d6aefc1338bc175dd19ad0b240928e000510c966935373f63b86ff8a49b01d79eef22c54a54bf5b280a7930f707db11a4556dce6aaada004ca03c1b6a0feca21e46fd652cff5519", 0x4c, [0x7fff, 0xf92], 0x8, 0x4, 0x5, {0x2, 0x2, &(0x7f0000000c40)="bd4ebdc71b99ec7c81a3c17be82b219721a573158102156cd385353a9a95df23655260c9dad74ded8864afa29f145e524e7babc7156456a4f858eb485883a5e71de8b4"}, {0x4, 0xc, @sigval_ptr=0x101, @spare=[0xfffffffffffffffc, 0x8, 0x1, 0x9, 0x8, 0xbf, 0x56, 0x15]}}, {r1, 0x80000000, &(0x7f0000000cc0)="7959db74e9f4e5199b2b74d652c1aef75c487ea6019818208d62b556a7f081d01c0e52c964fe99f949a6c8c5329450e4e36c85e04788805de545fad7a0a20775f7473e849148aa6e9c9a654b7b41378a8afa5df9d9f3a96113973ba92ea5b187d10b4ae76b9ea40c9f0eb6cb1e00151c5999e2c983de2a85d9cdc44e405f5ba40cf117c340c0458161decf1e524ea6606fcf626fba6af2d26cbd622e2ee4b2fb", 0xa0, [0x9, 0x3], 0x0, 0x6, 0x2d32, {0x548, 0x7, &(0x7f0000000d80)="6901d56f2dcb2a1d49340f4f6e9ae15e4f998fc75a674def804f3383a0e473285161781e1f6394defc433a9537a86919d9f59c4c366a94f3050cc6743b3f0ef414"}, {0x2, 0x10, @sigval_int=0x7ff}}, {r2, 0x5, &(0x7f0000000e00)="ca1359fd1f36fa021a47dab70a18074084b189d69e238dfd9d1edcc814415676f854c4c05a26d5c2688497e2490e6743e36a959e59b0864853bcacdb342be8bcab3a75d446f52ed76f0ec1f59aba677200f0d02d8c20764bd88c9b14cd2867962e14ec0bb8cf6bf38bc1ca7fbb", 0x6d, [0x1, 0x7fff], 0x8, 0x6, 0x9, {0x8000000000000001, 0x401, &(0x7f0000000e80)="3ac384b6e66ebaa8c367b325fc632ee6837831a8b3563fe155b5c2841be373bb6c14fc9401e2cfa4b585e469be"}, {0x0, 0x0, @sigval_int=0x9, @ke_flags=0x4}}, {r5, 0x31, &(0x7f0000000ec0)="7195ce6db4b718c07ac74458a3332d502b8e7d7b864554c6945d717f5070174e17984c50f3cd0aad246b171409db43959c061f6d3e", 0x35, [0x5, 0x1ae], 0x1, 0x2, 0x4, {0x7, 0xf4da, &(0x7f0000000f00)="1870cbfea4992a"}, {0x3, 0x16, @sigval_int=0x8e4b, @spare=[0x6, 0x86, 0x7fffffffffffffff, 0x2, 0x38, 0x66, 0xfffffffffffffff8, 0x9]}}], 0x4, &(0x7f00000011c0)={0x0, 0x1d, @sigval_ptr=0xffffffff, @ke_flags=0x80e6})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000001240)={r7, 0xf3, "b7c4ff53f71db8585c59371514281eb2e48790f28f84337f40f61801724e042bcea40c762cbd4e46df1ae11433d9f366b1f01002a6cde7be73e6f7f24f7c94abac86c001652ae86956e38f000a1a15a2b7d0db1413816a33cc88505215b4f9cf66c616e0acdbf55f50faedbeb3330766fe09dca0a4ff23198a38607373ff5a59a5a8d206f4950ef20175947aa4c6960a865fdc22c69a59bcd4ee932a619b9d97e71beed56966c98a09782cf7792615f70537e0d8dba0f71a49eb9b8974f661e314494fed1a7e662b5e27247fce578ba0bbcf0b1650df8211db12fe4fbb9d268f79e8ed3ea27e69d1c5850dbe0a10de45c94752"}, &(0x7f0000001340)=0xfb)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001380)=@in6={0x1c, 0x1c, 0x1, 0x5, @mcast1, 0x9}, &(0x7f00000013c0)=0x1c)
r9 = accept$inet(r1, &(0x7f0000001400)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001440)=0x10)
poll(&(0x7f0000001480)=[{r9, 0x100}, {r1, 0x40}, {r1, 0x80}, {r4, 0x2}, {r8, 0x10}, {r4, 0x2000}, {r0, 0x10}], 0x7, 0x157)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000014c0)={0x1000, 0x100, 0x99a7, 0x8}, &(0x7f0000001500)=0x10)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001540)={0x1, 0x3f}, 0x8)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 0:
r0 = vfork()
vfork()
lio_listio(0x1, 0x0, 0xfffffffffffffe28, &(0x7f0000000140)={0x0, 0xc, @sival_int, @spare=[0x0, 0x5ab68ade, 0x9, 0x20007fff, 0x0, 0x7f0d, 0x3, 0xb]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0)
socket(0x0, 0x1, 0x0) (async)
r2 = socket(0x0, 0x1, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
posix_fallocate(0xffffffffffffffff, 0x0, 0x3) (async)
posix_fallocate(0xffffffffffffffff, 0x0, 0x3)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x43)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140), 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, 0x0, 0x0) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, 0x0, 0x0)
ksem_unlink(0xfffffffffffffffe) (async)
ksem_unlink(0xfffffffffffffffe)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
aio_error(&(0x7f0000000280)={r3, 0x9, &(0x7f0000000400)="8e9af43f0af6ef43b185032ae43645c834477567e02f0950136386d82dd72bb781c27e93dc0338104067b8b5df0f85da99a085a37ba800d85603944dd2a5d952efca03feb4b4be14b757af658bc585de197924cd6b07c649b8c164981de4ccb8db5e9d30a21fd695c1f99d3a94a511c4c219c16cc2502119cf30210c591db5c37f6612a1c0585c75bae6655098481ea86ac97e9b888a1b9e2bb15cd95c65f02b0155941130bc8a34fb880b20920602406cb79dd37d56cbec311ab3fadb3d5ef41e044be039753e94efd2425115242e52cb576e2d80c35764c2b74b2d817da970316e649bc2d81d23223fc8ce164299ee7f7ae09b4aa989da8524fcc8c2515af1aa6c9246b48b4e3fd06e60977b0f01bdebc2fbab613e5c2f5d2834c79af55e520ff9dd29c616be1e788ade22debb9097e941948138375f38be4e8d105581e0e9974fe13a3375e9b4e22c3353e23db695330b5ba181f48c41e0cec0d3cc10834d08ebf52d89fa91db5e8a9feed3cb37e6f9270c03c8d7d8b823eb226d7a50b766e6b3bbe35f42d4dba6b5b4bcffc7226179f24c467da6501b4eae1bb13fa87ff47c1968f3b204802e322a85fb6a009a40e080fe896633ef3e6281b70bea8b3f521f754662de5fd80927924837b5df76132c8c1d1e98f54a5aae5eeeb654aec7e42fad2aecee62855437f954c549a47883c44d233146857ea6121b7302c9e8c038698f3f351d80a75e30ae46929163e3bcdb875c16316a36ae7776726e6232e28b28cff02bc07ce2ae9421bbd3114814753d567cf29611d2610152ffa7c2372ca1ace8785f7237d55c5abf9db3a25ae48b95dff8a51d03d329ba90e27c06b6fb442f274b669871373dc6e3f9a40a12d8b8957e52d55c934ba53ee463cdc5ff83b8a978bbe80600e8181fdca0027d002b51076c56378c5f1a2bdf3a038661d91a122b7df100fb3bbb0873fd14a776c586986ea1e7d4fb794d39ef97c2a2e036b9759f7db0a0a83dc9b138ffbb4bb0fb50026ce0e109b20078a83a499ea1556aa3f67a3e2ede76f46a044113af87fe725731aeae48b2760a00b10693d3b12a39d07ad8595e54edd1b97a2f1d3c0609cb292df00763bd8ce86dd879e3a821d0f05802c12668968c6ffe2580b9c787929085ade397fd71ef17e0a565e04f3c50bbb845e3a1f13ecbb335f5a0c92116e95c26ab1b8d84c308fc115a8156876005fd4b8ef82726ac306c43a4981a275d8b0873e7062bd3ada5f4a19565faab939a6864e7b272a819eb1bb2c32f1d07428856966cfa3ef9f3206539a667adedf6835de9c3a1e9a78aac7613fd57128ee5c4176f4e1e871f73f5877c9bd633d1e0b7fa128f8463cf71cf8d54abc38f85966e171db39dab81787880f5ed9c5a6d369c686236b528c4414b87dc1f5eee059e6977cb1ce8c685ab85c710b8b35cc5ef2f7e67d34b16a1fbb7f73833db8b8e3db1c57ab0fad7e2c487dd101cfbe6282692491d48a33669421c65f2946bc11b5d014703848fde44008bd6caad846f6f1c355975b55b0d83ebd4756c189eb9a598e0c93e7d9207d238c3495a471114cceafeaa958f3b5bc3a143b05b4208c7e919c4e8ba2716543e5717671aba1b0a898a906e949cb6f757932987a336b720cebddbaedda13e2e653e2bbe7db3162fc4c979b4f74354739d6c2af5c294660560905068e97fa3998ec48e80a0ce8d398f949cbf5c9e7569edb7e42dc4437fd0d8dbf390b2a70dd7392c041a329290275c4b95f2cfc62b59948779619915ca3d5dea36c8ba6aa20b5f51a166b2bb5a61756777838af799dac781e640cf83b6c7033bb4b616d57432eb9d74053027ca9e2e6f746a3b192dab778b02508e481bb632d921e24b8a28843f1c42950d2ddd096370c8a43d7ec2bdbdbbf4f5db0bc033f66e8f8c8b2363a4c0faf6d42772ab716ad0d2b14317d6f15bc0097dc489654d1bd5b627d785969e184f8ab189d525b1e9ba091ceb7b4d7eeacac7168c9b74e2911b1a151b7733b36946ab0a2d0816065d1e7894f3c1432f6c30f260b31e7d3745ae269f6013d0d836a5683c5044ebed65668d9cf7e1a6c946bf30d22438e9b5961a9d10a663ca491692ab85c22a3d2a6372445877641ab6f02548b6de61af9769e5a12c5ec904254cb4edb30701c2b733e047208b5b534a960cc7b46309cee847397fe6d1a87eb84dbc0863dba6b787a8bb35c6459b3943a3ba2ac8b1f4b750349c86921dd9c4af24f00cf73e2aa388eccf42841900b2edc58ba31eb46c1ce3a7cce894c126444868428205ae8e68852225ecf660d63a059f77f12e0802fd3aaf1c954c613eeeb8b6e39e1a99bf708e73ad1ed3707abc00e035b47c45f496400fea010da07a5a927e75a191c3100ae4ffc77590cb7785b79f3dbc1722cbc2bc9e3ee8b61186c81667307a4ca7c53249224458bb2f9b6e937a7a56c47e590bd4062a4f47c30d35e4215e264a8d3f42723f268831ad5d5b21dd3f1a4fbc7a4b0ce73f2122fab5927ff51ce3c56af5917461e399996fb33ca29177aab0476e0623478349319f2ef5e10e258c6783f0435d7de4f9db8547126c7031eacda65a768f639c4be86e5372736fa7d55c5b411b139bc98e5658493259369d51a60d086800732397fceebb0b113e66f156da0fce914a1f50728b5b000cca4f82528864566cc1d7db03ccd40925a2147d2256d2a02baa2486d0658fea6544b8342c62b576a26895906a5e99fffc1c23cac2a923fefab1d78f3f8b6337174d736b7c9d844400528e5401b42f1b46b19512e389ce3d2d8c71ef2ccde77824d771ad3ed60d124e1fd86c2f40c63a87e3042bdf99a40af48f10463ac3108b20afe874b3e50122d48e5a3ca4a9e111c468884a4758d280a82b60d314e33de5ffb0e77c97e3e72dd7228783faac408c7348fab4faf4325c6c8ad51f401245f73ca13ef7b19f6ca5d9781bf4a03f509028ff1cb7acf8e485da01a7f4c34c88096398b75eb4be0ad985f83df6ed1f5d6e7e0d245159a7cfbf9ce1ba4322584105a21e051b5560a8f815cbc906221a0a144dc9d3b25ef83fecff27f69e219e0618ace0ccdd2e160e23d5c830b6a4a92a3e0e5650b07257063e6271aa1aa96a1086c587c0427f2ec506a6c6996b5065d0aca059d078190a050a67263f85b4d7ee34babea3c41ae68709ed4921bd516bbba02e07758b47fe469b86fb3eacdcaafdc61bbc978071d430e519df901de6b41da30a96507a37c3efe5229c03ea071c2f98b00224a06c131b8e1fe71317e59bac534d2f2b34245c16304f1b7b42b2951ad407ed9ebe335300076396d91ce34e482a189ac78884f1e2dfe500014ca1fe9a716e681a6b732743f06d1a23c9ee78df08fe7f7c7dc8a94f7e3a6892d666a15cff00f6b8d498c7aef3061f2bece2504d2314c7ab6c9f45a30575fac5a58c692c77847fb3a059b96fcf4f9b72de0c7411798854b529386f3221be9e56860feddb8375aca8f6bd7abf07b18608a708657621c42c79161c8efc5751c6170bf7ac65dd76efdc22017e6171cb3e02435288e014d6cf3bc61bed87b3b312d0f223e05521e4e73ca1eefd74e8031c8ba80a76a9f9e33e86592a94d22a96f06fcfa949ec35f17d01cc17bc08f038b1f0049f3637754a461408293a51481b90d63fe5cd14d02bbedd6a0b316f644f2888ab8379d0a2b70b187e57d85ef49673dc13e0f4d969d9010e7b6d8514b76d3f3ca5f5820f5fd9f6b262c346a7ec1bcdee37ac2b5edeb9e6fb1460afd626a1c2eb8d82a62ecf48faaab2c9cb231b7ddb3f6cfe284889c452be5c0c0beb7c7d91ee65e4dcfa5576a03660993d3e49d1f790362b957d741140b269e74248b81afb9544a66d5c5a9199fd019e8d395ce96cc92aff4a6a1840ca48ce76c48612231acc392601c0b3a649a23a1b406b6099c2dd23e258a18df4a3ac69dd29105c7be3c8759b4d1f63783597aef9f53bd75aae3634121afc6f80a3800587f09b78f12f5cc03579f58c8fc1f61bd71dc66f167736a4dc8e6bf233ee0b2feeb1433e923c4d27aaa16d42d8a04a256851cdf65f8dd46555803feb5e4e8c8a5287be77d42790c3c8fe97e4ff2a7b463e5d6b3653702a44c1241bc062fe961f75ded5c6d42fe4d3d3587fab0ee41a207176e026421c049e229d7a35bde6b8de06c9d386b257f823ba475261248cdb434eefebd17d7fdd90637f4e68be910caa87dd2eac63f4c07eaf0a9d7cf38ebd7a1337c18321add2fbe6036d5c50496e96c94d81407c1458ab7b4d6d7fe0eb37e71419cafc0ce8bf59a3537944325aeafbf48a0fbafc0ca1ea98f3d229e1aacce4d9104bcffbd26ad86277d09410202c5528b9fced5d62553f99883cc19bfab99d948447ed3e083b536c9a566b7b6be4f799388f92ae19bb892dbda241c16fb4261d7665f650632e700800c2522914413823dd3ad012eb35dfdbff792229e4a8b71e25b2546844f7390db433886201f69202474da3e74475c97bf99a65067606c05ac627f057ab6fc9a0e729aa69ec4f2551e0da304ecac78817f33f3241d56510b664be6afa8f6ad91794b02c62320848c962a65810b924d31273df275f71f3cff12fca4a79512c6caa0de95662eea21d2ae95d63450c3a55a114d2b556fbfb3861ed68ff1cbc8157d3c4d632d19f4843f30096488dfa4da4359da9efe569ba833933d4e0b28c42cd7f1667e4699314b32721c866cb90171046bed2622e0d22cae36215e65a268d548904a17c8be3c830621a966b070b4261552c4dfdb51ea60038049828558c3c9de2ce4a97e56dd891502dd2e1da19d8cabe27633b88c1c23b2e5eb4947e492048f9d76efac6aaea30a7ba9ea384c4042cb30340c24a581ccdb0c9b6641b1ee85257e6ebce5412a6f5729d05ba2ca5d21a6a0e2a014bb412b8771ed73abe222f1d0857de9e81cd5fb79874db93918a5232d7ae78af56dd7946a63499fac93afee6f82e334126f59069aec6f69e795e25ffc52ab8f83b7d0e13940b0fa07f4aab5df31c49909c0fda020134741a5615df3b9e2625fbbface29632ded113c76b8bb12483066780f113426067df38d4720af1d81c925a72270e27ebe9a5e9139d8bfd13b31b23ab9da3eb1765a391fbb2d209a1f6838167c2cbdd4a2d17a253c765e5b5ce7180579f199a8a47bf9434f776d490b4f72c42b152b2a19bfdcdb444f23b428fbc735bb417ebf42b4c11f7d488bad036980af580487fb4efa7ddacc01870c70a6ebc2e2e4fb6063f5b657dd6a7150ffa28ad3d0838c36bd794561d5b16db1a2d6154168ced3595b2efea25f4010b1c827a078329847edd4ac944d789c45fe60a37dab14d707b8ef4d8803e3e0379e092943ab72cb5ea30d5b64d49e828c6e7efd422e58aa260f36e3b5e6b47d2c250324e8b66011f9166bf9e6ea9c0eef6cf4e52872ec7f5abf9d936e1cdec3e9e2403ab65d874c104712ab1598a00dfb4ffc273f44914443911484ceaf64ef22d11e669711ea7d505d98064bf4d7c09a6cd78295520af06bedde075a49da16c9a825ebe57e9122253ce5f28712077c4f5ebf79861bf566579d36902c85dcb5538fa14f1ea817e7ffa4d0911a638852811be72b224edbdb0aa9a4a5aafe9ee226e9d150724dad52f87bb9f67b1f1ba738ae45a910d1b169989f13db86e6ff526d4027e68e916d8c81b944a476e33463cfbe28b7c40b26d592c397bed4e08dbb6786227cd8133cd1b20454558f49f26905a60cb60e84c5e222788358fe3f21c0392d412f01fd7f7421a7fcba9f9809a64da192ed1", 0x1000, [0x1a, 0xc46], 0x8000000000000201, 0x5, 0x5, {0xb8f, 0x4, &(0x7f00000001c0)="af00a4dfb7baae725827d94421e9cc34a1abe5495b760581f9a9d73a4d9bbad52cb8a8ccf274e8010346399caef43d102853901e89c53f48fc5483baad97fde42b699d127d510a88ce7e506279531566e9c968ec15379c87256a975ff19b0d580b8eca0842f31ae7b89bfbd8b1edae774ed3d73d0f955fc3f46fb9cf7b339ca8678f043edb86d4be6dc83b25ee0b6cb362316964bff2c49e2dc4bc46e05c3e42bc000d317b9571c0faed0d1be1599a0e214c7d82d1e4fb"}, {0x4, 0x10, @sigval_int=0xfffffe01, @tid=r0}}) (async)
aio_error(&(0x7f0000000280)={r3, 0x9, &(0x7f0000000400)="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", 0x1000, [0x1a, 0xc46], 0x8000000000000201, 0x5, 0x5, {0xb8f, 0x4, &(0x7f00000001c0)="af00a4dfb7baae725827d94421e9cc34a1abe5495b760581f9a9d73a4d9bbad52cb8a8ccf274e8010346399caef43d102853901e89c53f48fc5483baad97fde42b699d127d510a88ce7e506279531566e9c968ec15379c87256a975ff19b0d580b8eca0842f31ae7b89bfbd8b1edae774ed3d73d0f955fc3f46fb9cf7b339ca8678f043edb86d4be6dc83b25ee0b6cb362316964bff2c49e2dc4bc46e05c3e42bc000d317b9571c0faed0d1be1599a0e214c7d82d1e4fb"}, {0x4, 0x10, @sigval_int=0xfffffe01, @tid=r0}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000004b00)={0x0, 0x1}, &(0x7f0000004b40)=0x8)
ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000000100))
sigwait(&(0x7f0000000080)={[0x0, 0x0, 0x0, 0x1ff]}, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_ptr, @spare})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x20, 0x1d}, 0xb) (async)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x20, 0x1d}, 0xb)

executing program 3:
r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = dup2(0xffffffffffffff9c, r0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
msgget(0x0, 0x208)
ioctl$EVIOCSABS(r1, 0x40184565, &(0x7f0000000080)={0x15a, 0x7, 0x401, 0xfffffff8, 0x0, 0x8})
symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4)
ktimer_create(0x0, &(0x7f0000000300)={0x4, 0xb, @sigval_int=0x1, @thr={&(0x7f0000000180)="c4839d5c24db653ec156dd00470f2e80f77f0000c4e17d50f8c483f10ca60000000000c4c101648849f98638839fef8c0000e9c4c1196044d00026d16c6100dbcc", &(0x7f0000000200)="f39dca1654f443433463f92a7f4002fd46701c835c5cb2a330464e72c73c7f4cffa7860a68208598aafd7570d29574cd53aaf9ee3095aeccb24be92b5ce5f946e0122715d99f0cce58a62153a238ae136c4f77662a128fee8e90f03a0433feec6b89ec15a48aac524bdcaea7ac0ee751dfcd8f17b72df7f161dbedd275a006ceca73bc48b57b6f277baa00ed99ab8377bf52bdc2de90a71744232dcd2e08dda30eee045ca17dbde87cb8b649e466d3ba5cc72aa4cdaee2b778680ea5d53008ca6029b2e2b14a4ebe2ed979327cb437fa52b6bc552e78a33ef4f4"}}, &(0x7f0000000380))
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000440)={0x6, &(0x7f00000003c0)=[@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0xa760000}, @in6={0x1c, 0x1c, 0x1, 0x7c8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xb3}, @in={0x10, 0x2, 0x3, @rand_addr=0x4}, @in={0x10, 0x2, 0x1}]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000540)={<r3=>0x0, &(0x7f00000004c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}, @in6={0x1c}]}, &(0x7f0000000580)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={r3, 0x5, 0x5, 0xd0, 0x1a, 0x9}, &(0x7f0000000600)=0x14)
r4 = fhopen(&(0x7f0000000640)={{[0x3, 0x3]}, {0xfff, 0x3, "9566133b92fc18e33b90810fc70d6f1e"}}, 0x200000)
ioctl$BIOCSRSIG(r4, 0x80044273, &(0x7f0000000680)=0x6)
faccessat(r4, &(0x7f00000006c0)='./file0\x00', 0x7, 0x100)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r5, 0x0, 0x47, &(0x7f0000000700)="8dcda768437e4275a31bf11234eb811eb3910024b036fb714fb2e6aab59ea181cbe57ba3b66f032dbf3b1d98a83c105f90fa55ed2b7374e04446b0e26ec27faf83e046de6b7e16477cb63706182ecbfaa1a141eae94edff2eaed518b1b16320ea9d88c578980ea7388f93d990c0b1e1ad13b513979efd6ecf31ad596a2e043f6fe65b911007bccd305f1037d66c8f1529cae8d2b7844adca4d14f6dd516aa8f65aa9ae78618b734b2e92c34e055858c1cda537209cee5816e2cd66314986923973eaf14c0c81730e3ff8152f8dde1fb39072e4b93ef014d995e13b9ebcc74d4effb8", 0xe2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000800)={0x3, [<r6=>0x0, 0x0, <r7=>0x0]}, &(0x7f0000000840)=0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x9, r6}, &(0x7f00000008c0)=0xc)
freebsd11_fstatfs(r5, &(0x7f0000000900))
connect$unix(r1, &(0x7f0000000b00)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
getlogin(&(0x7f0000000b40)=""/120, 0x78)
ioctl$EVIOCGKEY(r4, 0x40004518)
lio_listio(0x0, &(0x7f0000000f40)=[{r8, 0xffff, &(0x7f0000000bc0)="0c574fb16d6aefc1338bc175dd19ad0b240928e000510c966935373f63b86ff8a49b01d79eef22c54a54bf5b280a7930f707db11a4556dce6aaada004ca03c1b6a0feca21e46fd652cff5519", 0x4c, [0x7fff, 0xf92], 0x8, 0x4, 0x5, {0x2, 0x2, &(0x7f0000000c40)="bd4ebdc71b99ec7c81a3c17be82b219721a573158102156cd385353a9a95df23655260c9dad74ded8864afa29f145e524e7babc7156456a4f858eb485883a5e71de8b4"}, {0x4, 0xc, @sigval_ptr=0x101, @spare=[0xfffffffffffffffc, 0x8, 0x1, 0x9, 0x8, 0xbf, 0x56, 0x15]}}, {r1, 0x80000000, &(0x7f0000000cc0)="7959db74e9f4e5199b2b74d652c1aef75c487ea6019818208d62b556a7f081d01c0e52c964fe99f949a6c8c5329450e4e36c85e04788805de545fad7a0a20775f7473e849148aa6e9c9a654b7b41378a8afa5df9d9f3a96113973ba92ea5b187d10b4ae76b9ea40c9f0eb6cb1e00151c5999e2c983de2a85d9cdc44e405f5ba40cf117c340c0458161decf1e524ea6606fcf626fba6af2d26cbd622e2ee4b2fb", 0xa0, [0x9, 0x3], 0x0, 0x6, 0x2d32, {0x548, 0x7, &(0x7f0000000d80)="6901d56f2dcb2a1d49340f4f6e9ae15e4f998fc75a674def804f3383a0e473285161781e1f6394defc433a9537a86919d9f59c4c366a94f3050cc6743b3f0ef414"}, {0x2, 0x10, @sigval_int=0x7ff}}, {r2, 0x5, &(0x7f0000000e00)="ca1359fd1f36fa021a47dab70a18074084b189d69e238dfd9d1edcc814415676f854c4c05a26d5c2688497e2490e6743e36a959e59b0864853bcacdb342be8bcab3a75d446f52ed76f0ec1f59aba677200f0d02d8c20764bd88c9b14cd2867962e14ec0bb8cf6bf38bc1ca7fbb", 0x6d, [0x1, 0x7fff], 0x8, 0x6, 0x9, {0x8000000000000001, 0x401, &(0x7f0000000e80)="3ac384b6e66ebaa8c367b325fc632ee6837831a8b3563fe155b5c2841be373bb6c14fc9401e2cfa4b585e469be"}, {0x0, 0x0, @sigval_int=0x9, @ke_flags=0x4}}, {r5, 0x31, &(0x7f0000000ec0)="7195ce6db4b718c07ac74458a3332d502b8e7d7b864554c6945d717f5070174e17984c50f3cd0aad246b171409db43959c061f6d3e", 0x35, [0x5, 0x1ae], 0x1, 0x2, 0x4, {0x7, 0xf4da, &(0x7f0000000f00)="1870cbfea4992a"}, {0x3, 0x16, @sigval_int=0x8e4b, @spare=[0x6, 0x86, 0x7fffffffffffffff, 0x2, 0x38, 0x66, 0xfffffffffffffff8, 0x9]}}], 0x4, &(0x7f00000011c0)={0x0, 0x1d, @sigval_ptr=0xffffffff, @ke_flags=0x80e6})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000001240)={r7, 0xf3, "b7c4ff53f71db8585c59371514281eb2e48790f28f84337f40f61801724e042bcea40c762cbd4e46df1ae11433d9f366b1f01002a6cde7be73e6f7f24f7c94abac86c001652ae86956e38f000a1a15a2b7d0db1413816a33cc88505215b4f9cf66c616e0acdbf55f50faedbeb3330766fe09dca0a4ff23198a38607373ff5a59a5a8d206f4950ef20175947aa4c6960a865fdc22c69a59bcd4ee932a619b9d97e71beed56966c98a09782cf7792615f70537e0d8dba0f71a49eb9b8974f661e314494fed1a7e662b5e27247fce578ba0bbcf0b1650df8211db12fe4fbb9d268f79e8ed3ea27e69d1c5850dbe0a10de45c94752"}, &(0x7f0000001340)=0xfb)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001380)=@in6={0x1c, 0x1c, 0x1, 0x5, @mcast1, 0x9}, &(0x7f00000013c0)=0x1c)
r9 = accept$inet(r1, &(0x7f0000001400)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001440)=0x10)
poll(&(0x7f0000001480)=[{r9, 0x100}, {r1, 0x40}, {r1, 0x80}, {r4, 0x2}, {r8, 0x10}, {r4, 0x2000}, {r0, 0x10}], 0x7, 0x157)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000014c0)={0x1000, 0x100, 0x99a7, 0x8}, &(0x7f0000001500)=0x10)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001540)={0x1, 0x3f}, 0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
lseek(r0, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r6, r6)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38c", 0x20}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x0, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00), 0x0, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38c", 0x20}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
lseek(0xffffffffffffffff, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r4 = socket(0x2, 0x1, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 0:
r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r1 = dup2(0xffffffffffffff9c, r0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
msgget(0x0, 0x208)
ioctl$EVIOCSABS(r1, 0x40184565, &(0x7f0000000080)={0x15a, 0x7, 0x401, 0xfffffff8, 0x0, 0x8})
symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4)
ktimer_create(0x0, &(0x7f0000000300)={0x4, 0xb, @sigval_int=0x1, @thr={&(0x7f0000000180)="c4839d5c24db653ec156dd00470f2e80f77f0000c4e17d50f8c483f10ca60000000000c4c101648849f98638839fef8c0000e9c4c1196044d00026d16c6100dbcc", &(0x7f0000000200)="f39dca1654f443433463f92a7f4002fd46701c835c5cb2a330464e72c73c7f4cffa7860a68208598aafd7570d29574cd53aaf9ee3095aeccb24be92b5ce5f946e0122715d99f0cce58a62153a238ae136c4f77662a128fee8e90f03a0433feec6b89ec15a48aac524bdcaea7ac0ee751dfcd8f17b72df7f161dbedd275a006ceca73bc48b57b6f277baa00ed99ab8377bf52bdc2de90a71744232dcd2e08dda30eee045ca17dbde87cb8b649e466d3ba5cc72aa4cdaee2b778680ea5d53008ca6029b2e2b14a4ebe2ed979327cb437fa52b6bc552e78a33ef4f4"}}, &(0x7f0000000380))
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000440)={0x6, &(0x7f00000003c0)=[@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0xa760000}, @in6={0x1c, 0x1c, 0x1, 0x7c8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xb3}, @in={0x10, 0x2, 0x3, @rand_addr=0x4}, @in={0x10, 0x2, 0x1}]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000540)={<r3=>0x0, &(0x7f00000004c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}, @in6={0x1c}]}, &(0x7f0000000580)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={r3, 0x5, 0x5, 0xd0, 0x1a, 0x9}, &(0x7f0000000600)=0x14)
r4 = fhopen(&(0x7f0000000640)={{[0x3, 0x3]}, {0xfff, 0x3, "9566133b92fc18e33b90810fc70d6f1e"}}, 0x200000)
ioctl$BIOCSRSIG(r4, 0x80044273, &(0x7f0000000680)=0x6)
faccessat(r4, &(0x7f00000006c0)='./file0\x00', 0x7, 0x100)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r5, 0x0, 0x47, &(0x7f0000000700)="8dcda768437e4275a31bf11234eb811eb3910024b036fb714fb2e6aab59ea181cbe57ba3b66f032dbf3b1d98a83c105f90fa55ed2b7374e04446b0e26ec27faf83e046de6b7e16477cb63706182ecbfaa1a141eae94edff2eaed518b1b16320ea9d88c578980ea7388f93d990c0b1e1ad13b513979efd6ecf31ad596a2e043f6fe65b911007bccd305f1037d66c8f1529cae8d2b7844adca4d14f6dd516aa8f65aa9ae78618b734b2e92c34e055858c1cda537209cee5816e2cd66314986923973eaf14c0c81730e3ff8152f8dde1fb39072e4b93ef014d995e13b9ebcc74d4effb8", 0xe2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000800)={0x3, [<r6=>0x0, 0x0, <r7=>0x0]}, &(0x7f0000000840)=0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x9, r6}, &(0x7f00000008c0)=0xc)
freebsd11_fstatfs(r5, &(0x7f0000000900))
connect$unix(r1, &(0x7f0000000b00)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
getlogin(&(0x7f0000000b40)=""/120, 0x78)
ioctl$EVIOCGKEY(r4, 0x40004518)
lio_listio(0x0, &(0x7f0000000f40)=[{r8, 0xffff, &(0x7f0000000bc0)="0c574fb16d6aefc1338bc175dd19ad0b240928e000510c966935373f63b86ff8a49b01d79eef22c54a54bf5b280a7930f707db11a4556dce6aaada004ca03c1b6a0feca21e46fd652cff5519", 0x4c, [0x7fff, 0xf92], 0x8, 0x4, 0x5, {0x2, 0x2, &(0x7f0000000c40)="bd4ebdc71b99ec7c81a3c17be82b219721a573158102156cd385353a9a95df23655260c9dad74ded8864afa29f145e524e7babc7156456a4f858eb485883a5e71de8b4"}, {0x4, 0xc, @sigval_ptr=0x101, @spare=[0xfffffffffffffffc, 0x8, 0x1, 0x9, 0x8, 0xbf, 0x56, 0x15]}}, {r1, 0x80000000, &(0x7f0000000cc0)="7959db74e9f4e5199b2b74d652c1aef75c487ea6019818208d62b556a7f081d01c0e52c964fe99f949a6c8c5329450e4e36c85e04788805de545fad7a0a20775f7473e849148aa6e9c9a654b7b41378a8afa5df9d9f3a96113973ba92ea5b187d10b4ae76b9ea40c9f0eb6cb1e00151c5999e2c983de2a85d9cdc44e405f5ba40cf117c340c0458161decf1e524ea6606fcf626fba6af2d26cbd622e2ee4b2fb", 0xa0, [0x9, 0x3], 0x0, 0x6, 0x2d32, {0x548, 0x7, &(0x7f0000000d80)="6901d56f2dcb2a1d49340f4f6e9ae15e4f998fc75a674def804f3383a0e473285161781e1f6394defc433a9537a86919d9f59c4c366a94f3050cc6743b3f0ef414"}, {0x2, 0x10, @sigval_int=0x7ff}}, {r2, 0x5, &(0x7f0000000e00)="ca1359fd1f36fa021a47dab70a18074084b189d69e238dfd9d1edcc814415676f854c4c05a26d5c2688497e2490e6743e36a959e59b0864853bcacdb342be8bcab3a75d446f52ed76f0ec1f59aba677200f0d02d8c20764bd88c9b14cd2867962e14ec0bb8cf6bf38bc1ca7fbb", 0x6d, [0x1, 0x7fff], 0x8, 0x6, 0x9, {0x8000000000000001, 0x401, &(0x7f0000000e80)="3ac384b6e66ebaa8c367b325fc632ee6837831a8b3563fe155b5c2841be373bb6c14fc9401e2cfa4b585e469be"}, {0x0, 0x0, @sigval_int=0x9, @ke_flags=0x4}}, {r5, 0x31, &(0x7f0000000ec0)="7195ce6db4b718c07ac74458a3332d502b8e7d7b864554c6945d717f5070174e17984c50f3cd0aad246b171409db43959c061f6d3e", 0x35, [0x5, 0x1ae], 0x1, 0x2, 0x4, {0x7, 0xf4da, &(0x7f0000000f00)="1870cbfea4992a"}, {0x3, 0x16, @sigval_int=0x8e4b, @spare=[0x6, 0x86, 0x7fffffffffffffff, 0x2, 0x38, 0x66, 0xfffffffffffffff8, 0x9]}}], 0x4, &(0x7f00000011c0)={0x0, 0x1d, @sigval_ptr=0xffffffff, @ke_flags=0x80e6})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000001240)={r7, 0xf3, "b7c4ff53f71db8585c59371514281eb2e48790f28f84337f40f61801724e042bcea40c762cbd4e46df1ae11433d9f366b1f01002a6cde7be73e6f7f24f7c94abac86c001652ae86956e38f000a1a15a2b7d0db1413816a33cc88505215b4f9cf66c616e0acdbf55f50faedbeb3330766fe09dca0a4ff23198a38607373ff5a59a5a8d206f4950ef20175947aa4c6960a865fdc22c69a59bcd4ee932a619b9d97e71beed56966c98a09782cf7792615f70537e0d8dba0f71a49eb9b8974f661e314494fed1a7e662b5e27247fce578ba0bbcf0b1650df8211db12fe4fbb9d268f79e8ed3ea27e69d1c5850dbe0a10de45c94752"}, &(0x7f0000001340)=0xfb)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001380)=@in6={0x1c, 0x1c, 0x1, 0x5, @mcast1, 0x9}, &(0x7f00000013c0)=0x1c)
r9 = accept$inet(r1, &(0x7f0000001400)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001440)=0x10)
poll(&(0x7f0000001480)=[{r9, 0x100}, {r1, 0x40}, {r1, 0x80}, {r4, 0x2}, {r8, 0x10}, {r4, 0x2000}, {r0, 0x10}], 0x7, 0x157)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000014c0)={0x1000, 0x100, 0x99a7, 0x8}, &(0x7f0000001500)=0x10)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001540)={0x1, 0x3f}, 0x8)

executing program 0:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00), 0x0, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38c", 0x20}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 0:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 0:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00), 0x0, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe", 0x30}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 0:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 1:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe", 0x30}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00), 0x0, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid()
r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000040)=r4)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe", 0x30}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 3:
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, 0x0, 0x0) (async)
bind$inet(0xffffffffffffffff, 0x0, 0x0) (async)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240), 0x4)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x12) (async)
socket(0x2, 0x1, 0x84)
vfork() (async)
lio_listio(0x0, 0x0, 0x2b, &(0x7f00000047c0)={0x1, 0x0, @sival_ptr, @ke_flags}) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0xffda) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
procctl$PROC_TRACE_STATUS(0x0, 0x0, 0x8, 0x0)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, 0x0) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000180)={0x0, 0x401}, 0xc) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7, @sival_int, @ke_flags=0x4043}) (async)
setreuid(0x0, 0xee01)
extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c')
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
socket(0x2, 0x1, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
open$dir(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000440)={0x1, 0x9, @sigval_int})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) (async)
open$dir(0x0, 0x0, 0x0) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000440)={0x1, 0x9, @sigval_int}) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00), 0x0, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid()
r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000040)=r4)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e", 0x38}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x2000)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
fstat(0xffffffffffffffff, 0x0) (async)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r1=>0x0}) (async)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100) (async)
freebsd11_fstat(0xffffffffffffffff, 0x0)
openat$efidev(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async)
lseek(0xffffffffffffffff, 0x0, 0x0) (async)
r2 = socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000002180)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x9}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000000300)}, {&(0x7f0000000380)="4b56b70cf452250b3dfd4ff65132e24d3f2dfba9b2e919e2032e9766ec7629a2f5d81b55e359cf07ce6ef0834ee6f7b147ec80331dd3ddaeb3c10a67d25dde3be5f6d4537e178b41ee09132e954e0cd2d3831fd10bc5454da6025e88d00dc401b7df5b658f446f296b717ed8dff1e2530c789e7bf87066650e1b100a73bc418ab530cf21781d85e6d263a2c3ea1b26fd871252468332", 0x96}, {&(0x7f00000004c0)="5dc8f787976d064cd7a6aed4738e1487e948bcb5d8ea89d0cba1bd0268ac7a9797df2b38ccdbbf2d078975b402c9ea62ac2b79569914acba69994d5aee54b3316820aca8d66970bf47b568fbcde79aae08f07430fd57098d39ba66203b8267f968f1f50dfd7cb25c9d", 0x69}, {&(0x7f0000000440)="444b5a86890615", 0x7}, {&(0x7f0000000540)="ae5e8920db32e1a6c114ee39c48b203622c90953a0481e1077ad874148683e5afce16af77d367a9aa67b31bbcc38c9a12b01e2fa878ec87472aa4bdae0ce71602c08", 0x42}, {&(0x7f0000000f40)="1fcfc35100b4b7cfa088ddba90ccaa0db6518359f4cffe34a5b5f553bf36c1369826dc2c8b2460c7e79770e4fa1a6fbbfc4e81ff01167e70481676b01fd2b7e9f08f1b19beb5aff9d7904640f6e126c646d4d38697a7459a4f1254b63909ed16e71f2d5462295c03aa713d6ac578796c7660a613fdd8366786eb49ac5ad3", 0x7e}, {&(0x7f0000000fc0)="a690ffca675be25a52b8ed22a6762ea2735a90139150ebeca57051f90c32fd44e5565f678109a719", 0x28}, {&(0x7f0000001000)="2dc6d5a3c549d6e8bea45d5b458a69", 0xf}, {&(0x7f0000001040)="c2886556f96cd27f09577fc657a8a1228d9df557626d22691229c83a2f8cd93002ee303892df0d5375ae53", 0x2b}, {&(0x7f0000001080)="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", 0x1000}], 0xa, &(0x7f0000002140)=ANY=[@ANYBLOB="1c000000840000000a0000003c3b00000000000000af08772bc8b9d3100000008400000009000000ac1400aa"], 0x2c, 0x20004}, 0x2008d)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
r3 = openat$ptmx(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000340)) (async)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000200)="f7798ac7ecdc7d67f09a35f59eeeafb89708208f00dbe65e358752f94e")
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000021c0)=ANY=[@ANYRES64=r1], 0xa) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4a) (async)
open$dir(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000000)={0x17, 0x12, 0x10, &(0x7f00000000c0)="37accb06912abbe41b803184b7754a22", 0x1, &(0x7f00000002c0)='h', 0x0, 0x8d800000, [0x0, 0x2]})

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid()
r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000040)=r4)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e", 0x38}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x2000)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 0:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
vfork() (async)
r1 = dup(0xffffffffffffffff) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r3 = getpid()
r4 = dup(r0)
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000040)=r3) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
r7 = dup2(r6, r5) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000240)={r8, 0x0, 0x4, 0xf26}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r8, 0x7fff}, &(0x7f0000000200)=0x8)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid()
r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000040)=r4)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e", 0x38}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
r3 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r4 = setsid()
r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000040)=r4)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466", 0x3c}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = open$dir(0x0, 0x800, 0x0)
setrlimit(0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x2000)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466", 0x3c}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0xc, @sival_int, @thr={0x0, 0x0}})
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x7fff}}, 0x0, 0x2}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
write(r0, &(0x7f0000000240)="3a5eca05be7227531fa28f167a447cadd730aa63320f07d5ad84720375d886ae36f83fb7af53cad9a44fa552736c56be3f03a95bf039fbcb2f0eea8e81e30e22d0f3597bbe65f3ea07ea5ef22401b80a2c2d178ea06e629dde83c4fdf9c12ef73e", 0x61)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")
r2 = getpid()
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r3 = setsid()
r4 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000040)=r3)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r2)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x28, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466", 0x3c}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
r1 = semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(r1, 0x0, 0xa, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r3, r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r5 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r6=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 1:
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x1, 0x7, 0x80000001})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x0, 0x2}, 0xb)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x120)
cpuset_setaffinity(0x3, 0x8, 0x0, 0xa1, &(0x7f0000000040))
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000a80)={{"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", "606ee00d0e2f9a2d36369616c468fbf2f3d788ec39e12508313a2c47252a9abc"}, 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000240))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c", 0x3e}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r1, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})

executing program 0:
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x1, 0x7, 0x80000001})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x0, 0x2}, 0xb)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x120)
cpuset_setaffinity(0x3, 0x8, 0x0, 0xa1, &(0x7f0000000040))
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000a80)={{"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", "606ee00d0e2f9a2d36369616c468fbf2f3d788ec39e12508313a2c47252a9abc"}, 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000240))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c", 0x3e}], 0x1, 0x0, 0x0, 0x84}, 0x189)

executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f00000003c0))
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 1:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 1:
lseek(0xffffffffffffffff, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r4 = socket(0x2, 0x1, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 3:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000040), 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 0:
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f00000003c0))
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 0:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_ptr})
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @ke_flags})
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000100)="6731eeb5216da73b644463079974adc044b92b5d28550555649dfed20e56c04e450fd06e269fe641e98f5373c136db3e784aaefd7d90bb4fcd4870c9716c70dd07a786b3e0a3")

executing program 1:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r1, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})

executing program 3:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="02b076d8fed6883d", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000140)={0x379007, 0x4})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x2, 0x0, 0x210, 0x800, 0xffff}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x2c, 0x20004}, 0x20184)
socket(0x2, 0x1, 0x0)

executing program 3:
lseek(0xffffffffffffffff, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r4 = socket(0x2, 0x1, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000))
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)

executing program 0:
socket(0x10, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x4, 0x40, 0x24, 0x8, 0x81, 0x0, 0x0, 0x8, 0x7, 0xffff]}, 0x18)
socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r1)
open(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 0:
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f00000003c0))
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f00000000c0))

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
r1 = semget(0x3, 0x1, 0x0)
__semctl$SEM_STAT(r1, 0x0, 0xa, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r3, r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000300)="fcc6aa99449c41ea5e9b699f782fc785207ac6c146532781c56a4e4337e3698559c99cf8c083d238a87d0307dd2b993c783e65b68be1098ffe71f631d81854ff320994421e94589d7c302f2f84827291e0048db85c91c9042f9b48aadb372e1b4415b260a4903178dc98655687ff36b87e3a534a4c090048e02d9b9551d11d8035057dd130b300fcbc8b9a2cb69602d53398d80e7020c7d3fbaf6cf393fcb261973ce47da17d38199ab62dfdb907fdc499bb7192bd251bef8c39bf12ddd459bd99b4402b6280cbcde397e60e42601a55bbcc03221099", 0xd6}], 0x1}, 0x80)
r5 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x5, 0x4c6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r6=>0x0, 0x7, 0xf, 0x6, 0xe268}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000232a3c878181"], 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x162)

executing program 3:
lseek(0xffffffffffffffff, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r4 = socket(0x2, 0x1, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
__semctl$IPC_RMID(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getresuid(0x0, 0x0, 0x0)
ioctl$SMB_BREAD(0xffffffffffffffff, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f00000000c0))

executing program 1:
fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, 0x0}, 0x100)
freebsd11_fstat(0xffffffffffffffff, 0x0)
openat$efidev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4a)
open$dir(0x0, 0x0, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{0x0}], 0x1}, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socket(0x2, 0x1, 0x1)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x17, 0x12, 0x10, &(0x7f00000000c0)="37accb06912abbe41b803184b7754a22", 0x1, &(0x7f00000002c0)='h', 0x0, 0x8d800000, [0x0, 0x2]})

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 1:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1a4)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 1:
ksem_init(&(0x7f00000003c0)=<r0=>0x0, 0xffffffff)
ksem_destroy(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x108}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
msgget$private(0x0, 0x2)
open$dir(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = dup(0xffffffffffffffff)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x4009}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0xfffffffffffffd81, 0x2, 0x1}, 0xb)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xba}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="bd", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x4008c)
sendto$inet(r3, &(0x7f00000002c0)="003b146815bd32f2747789497a9573c348c88094d098755abdffb9789e9aa161b9b015328f45ca785c7563f3e64b670f51c0f78a66f036c57d13816332bb56d28294000cbfd8f2aefb1b4173b52eba25b3f4", 0x1, 0x201dd, 0x0, 0xfffffd08)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc", 0x80}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300), 0x4)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000001600)=0xa5, 0x4)
fork()
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, &(0x7f0000000000))
r1 = fhopen(&(0x7f00000002c0)={{[0x4]}, {0x7f, 0x0, "02cfc1d6598dee4f651271735c852c8e"}}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)="772366a361cfafe68a7066c9132242cf1010fe791417ed310e140859e320c283a37cfc2369226fbd07726d00206fb81efd8d39d0d74ebb", 0x37)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'bbr\x00'}, 0x24)
ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000c80)="5c590d3709afe32782cb9c42279e22da5e2737eda5f7217b12d4ec263fb95e80a134051eb66808fe84fb2a732775699394b7587a824b8634ac4f24ab01c00fdbd04ee0c3dd5d7951f19e96ef1ac7af1519a9107ef8e9594813589f3f71ef28b851d64b5e3b2ef1a803447174a294ee32c2737d404576be5082f4c4fcf178548a3bbfbbf37dc33f09a5875947d86440b3f36b0e12bf8295d2432dd2a2726029b8b8dc86d3fad5103c5f7a5aadf431ee3d6b2f7c504f537a618ab8d39734edcb68677c8f47cbc142e7641c97123fe7c63c2dafdc1bd16c27ba3fcf3bf8e49eba97a956ffede7863abf233609")
sendfile(0xffffffffffffffff, r1, 0x9fc, 0x4, &(0x7f0000001900)={&(0x7f0000001740)=[{&(0x7f0000001200)="7a77d20442", 0x5}, {&(0x7f0000001240)="1e4a1926f70cda7bff5ecd65aaa2b134e53adeb45e9b17d8b9821b63ab09464881d6f6afcca6e5fb58a8f7e9f39b6202dc5eaf84a398074d8b4c349ec47447702137be300e0d29929e24992c2b239edeb9239212532553c3be4fa761e2e860a01199ff0845e019107faa95ddaf2d758cb05a5ce63f067b60894a9a546af69275dbcd0484b451ce18ddd3407d13c0df93f0d3ca46c8cb70b27e8e0c55aaf9978b905bee765a0e5e21c989fa27d98ecb8ff91f54", 0xb3}, {&(0x7f0000001300)="2165c3f274538cf9a499687be2d794eca754b5e3b0db58425a98de5b5c23a0e2e700895b4e9748c1a58a046fa04593a715a5d80056c87b1b4f14638c151656c5da321e54ee638d1e96c30cef134576355c8b104646783736f0699c2355294d6cddb6b6573696154cdc06ca2039fdaa2075908b30b92e9265550442923c85ddfe11ec5321b293f4652e55fd8c1043bafe2373824c5e4045183ec0e3bbc0a511165eda8f0eeef635d29e4a17f2cb693d4375a07da4cc37d777aaf8450b37dc4858329f3f52ab69f4a9b105c260272718505753f871a5deb51e6ecc3867e678e90ebf6551bb7a8e1bef06eba61d11e2", 0xee}, {&(0x7f0000001400)="2e25c4e86a2654f5bb2f252abe31d9dde340b77690b3", 0x16}, {&(0x7f0000001440)="32813a308ea5ee915cedae0f61a65257ad84003a36e95566da4b72a632238b25f835ad88d89e2cf67e5c3b0fe88c37829a5fe1ce385d32c8231d9b408351e59ba185cd4439b388c85d3a11ee90415c3451c9a10bd0d943e3080851804ee57b4b1d008aebf24778e27fbc1775dc5535e21ca3439d3a37f58ff105e41df19d3b722f635de2e4462a619366806584fec4a8d033fbe60efa039eea5551a0254ecc5d0bfce1b7b1eb915d395c739999e6078485f5a72a05541c2f22980777401ebf2bcf3cba03822d548b48373b9e0556ac8e6371e5cb", 0xd4}, {&(0x7f0000001540)="e3a02c106952fc8f8f04f697f58612a15e8aeae8a5b1b9cebf0f382f6407d827d57dcd25ca5386f507552e2e709e4be95c8ed59425be29b5622f8e677a36090677dcf6421906f31b2d25b108b58b0402323a1bc8856612b67cf9c27c75534950ab858ab1e5088017c8de88d53cdd977ffc511d4474ce4fe0dfbaf532f0325a194bbbd18e9de734dac5b033a136f8782df9c7b9e4a9c3a97e5aa67a232a", 0x9d}, {&(0x7f0000001600)="023ece545f3782df3a51bce8d6454fddce9047ce5f3840b29efe4579b4a8bf7948b681c90d831ac1d198e379721b6b8513e530cd88d715b8688160262f238fa248b56ff389e575", 0x47}, {&(0x7f0000001680)="bff3514b7be5a85fdcc69add962302be0cc29802941aa7acfaca300433acaa1a74b59fc9e4932030fe6d558290bc724bc49ca80ce4ed306c78e11d785004e5b1daa26da87d78a47a4a04fd41fe7f3b128d0b76c9d1ea29af3a3f89cf6f2e77c257b67fcb8e5dfee981d5f73874c054940c2af1c44b6a54eeb4a9e4756cfd5c990aa500d96a77766f6df5d73afe3b47ed08460715ba7bbfb4c8aef89c7f241360f525c19621", 0xa5}], 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ef443a8c8749b06dd7204dde0844395f16cc4ece768f5402fbc8fad0c65e79dd3cec6f057999338b2134781700eb2b8751b01edc5324cc89b2683188d682c86f594ee04f139a3aee494b5f4f8e1c36b11c6e5360d5680b4b18769b722204cce5d0de1b570975e85c2d88400ad6ae44f9b737190952651befa6df2cf6ad0d2d604f2ec9dc7cdd165bc399cc827d75829f92a44eeec76e2d7b4e949e42268ddf127a0480d58adb5804a8c2c5ac9b3c82c1451b012a4e78cd908ea41d5c3360ebd944df7bfe92e9a72276a06872fe2bf9eb27f3c704c44b2c02b00465a9f43fd65a5b", 0xe1}], 0x1}, &(0x7f0000001940), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
lchown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0)
kmq_notify(r1, 0xffffffffffffffff)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0xffffffc0, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x3, &(0x7f0000000040)="010074", 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 0:
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f00000003c0))
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc", 0x80}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x46, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xff42, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
semget$private(0x0, 0x0, 0x100)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f00000003c0)='./file0\x00', 0x8001)
r3 = socket(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
r4 = socket(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = kqueue()
r6 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRES32=r5], 0x50}, 0x0)
recvfrom$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = fcntl$dupfd(r9, 0x0, r8)
sendfile(r7, r10, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(r10, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc)
rfork(0x3060)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x46, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xff42, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
semget$private(0x0, 0x0, 0x100)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f00000003c0)='./file0\x00', 0x8001)
r3 = socket(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
r4 = socket(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = kqueue()
r6 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRES32=r5], 0x50}, 0x0)
recvfrom$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = fcntl$dupfd(r9, 0x0, r8)
sendfile(r7, r10, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(r10, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc)
rfork(0x3060)

executing program 3:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x3, &(0x7f0000000040)="010074", 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
lseek(0xffffffffffffffff, 0x4, 0x3)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4)
r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)
r4 = socket(0x2, 0x1, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r5)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x447, &(0x7f0000000080), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000180)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0xe538}, 0x24)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38cc1b95d1f6edd369f8971519eba099abe078238d64b26d18e5c641466444c6d50e99ff5bd32ce7489b5f459ab46093656ddb3a06bec20d38aaff7b00aef10acdf2d8809face0f4f3cbdec51f54828f6d3e73bbefde3b2f7f8883dc7ca50587ccc", 0x80}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x46, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xff42, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
semget$private(0x0, 0x0, 0x100)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f00000003c0)='./file0\x00', 0x8001)
r3 = socket(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
r4 = socket(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = kqueue()
r6 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRES32=r5], 0x50}, 0x0)
recvfrom$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = fcntl$dupfd(r9, 0x0, r8)
sendfile(r7, r10, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(r10, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc)
rfork(0x3060)

executing program 1:
recvfrom$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000003c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int=0x298f, @ke_flags=0x401c})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
freebsd11_statfs(0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
semop(0x0, &(0x7f0000000080)=[{0x4, 0xc73, 0x1000}, {0x2, 0x0, 0x1000}], 0x2)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000004c0)=r1)
setreuid(0xffffffffffffffff, 0x0)
r3 = setsid()
dup2(r2, 0xffffffffffffffff)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r3)
openat$ptmx(0xffffff9c, &(0x7f0000000480), 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x6, @sigval_ptr, @spare=[0x0, 0x5, 0x2, 0x0, 0x9, 0x0, 0xfffffffffffffffc]})
ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x14, @sival_int, @spare=[0x3f, 0x2, 0x9, 0x5, 0x4000000ff, 0x8000000000000000, 0x3ce5, 0x1]})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x3, &(0x7f0000000040)="010074", 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x46, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xff42, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
semget$private(0x0, 0x0, 0x100)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f00000003c0)='./file0\x00', 0x8001)
r3 = socket(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
r4 = socket(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = kqueue()
r6 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRES32=r5], 0x50}, 0x0)
recvfrom$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = fcntl$dupfd(r9, 0x0, r8)
sendfile(r7, r10, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(r10, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc)
rfork(0x3060)

executing program 0:
ksem_init(&(0x7f00000003c0)=<r0=>0x0, 0xffffffff)
ksem_destroy(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x108}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
msgget$private(0x0, 0x2)
open$dir(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = dup(0xffffffffffffffff)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x4009}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0xfffffffffffffd81, 0x2, 0x1}, 0xb)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xba}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="bd", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x4008c)
sendto$inet(r3, &(0x7f00000002c0)="003b146815bd32f2747789497a9573c348c88094d098755abdffb9789e9aa161b9b015328f45ca785c7563f3e64b670f51c0f78a66f036c57d13816332bb56d28294000cbfd8f2aefb1b4173b52eba25b3f4", 0x1, 0x201dd, 0x0, 0xfffffd08)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f00000003c0))
mkdir(&(0x7f0000000080)='./control\x00', 0x81)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x40000, 0x2]})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)

executing program 0:
vfork()
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x100f, @sigval_int})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000440)={0x1, 0x9, @sigval_int})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)

executing program 3:
extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0)
getrusage(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x7, 0x5000, 0x8, 0x10001, 0x6, 0x4}, 0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44e, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x4d, &(0x7f0000000140)=0x401, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="518d1c247a9cb86bf47221e54705f9733aabc3939f9aab7a0bd313addaf4eaa00d12c575614c16c36b2c4005d69f10f451de962cce2b73e9c8d4b570f8aad1835d130f13b8605ec47dd6058a52466f94340769b92619e8ef84", 0x59}, {&(0x7f0000000400)="0553089716124c195039b93ff245ca67b3081fc84e8ad188b81faaaa2e447cc10b752be462eb0bb533586c4bef1f6386da3800198323d0418702938e03b4bb6adc809887ad4008e2946aa9a3040ec1c0740366bbe29325414cfdf75783130b5284a9096d85537881831bf732ed16a9ab5d091f71a3c42228d61afe44486d52929fdc754cec32ea286266ca5becc5572e5166eacbdef9a13539fb1e4bf5dcbaf3599d1f6a94c45311f20c2807c532b6ace3c138d7e3e2337a0998b2571a7c7246b4a1505a6c1dec04f40f", 0xca}, {&(0x7f00000000c0)="bc53d86cba69b441ded90afb521070184e139dcb3822", 0x16}, {0x0}], 0x4, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}], 0x38, 0x19cb25671fd779e0}, 0x100)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="db999818b5198303ade2b4efa0ed274a"}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x0, "50afe2c27f64c6559500ab4a3cff00"}, 0x78)
kmq_open(0x0, 0x2c6, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0xa84}, 0x8)
ppoll(&(0x7f0000002b80)=[{r4}], 0x1, &(0x7f0000002bc0), 0x0, 0x0)
rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0\x00')

executing program 3:
extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0)
getrusage(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x7, 0x5000, 0x8, 0x10001, 0x6, 0x4}, 0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44e, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x4d, &(0x7f0000000140)=0x401, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="518d1c247a9cb86bf47221e54705f9733aabc3939f9aab7a0bd313addaf4eaa00d12c575614c16c36b2c4005d69f10f451de962cce2b73e9c8d4b570f8aad1835d130f13b8605ec47dd6058a52466f94340769b92619e8ef84", 0x59}, {&(0x7f0000000400)="0553089716124c195039b93ff245ca67b3081fc84e8ad188b81faaaa2e447cc10b752be462eb0bb533586c4bef1f6386da3800198323d0418702938e03b4bb6adc809887ad4008e2946aa9a3040ec1c0740366bbe29325414cfdf75783130b5284a9096d85537881831bf732ed16a9ab5d091f71a3c42228d61afe44486d52929fdc754cec32ea286266ca5becc5572e5166eacbdef9a13539fb1e4bf5dcbaf3599d1f6a94c45311f20c2807c532b6ace3c138d7e3e2337a0998b2571a7c7246b4a1505a6c1dec04f40f", 0xca}, {&(0x7f00000000c0)="bc53d86cba69b441ded90afb521070184e139dcb3822", 0x16}, {0x0}], 0x4, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}], 0x38, 0x19cb25671fd779e0}, 0x100)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="db999818b5198303ade2b4efa0ed274a"}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x0, "50afe2c27f64c6559500ab4a3cff00"}, 0x78)
kmq_open(0x0, 0x2c6, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0xa84}, 0x8)
ppoll(&(0x7f0000002b80)=[{r4}], 0x1, &(0x7f0000002bc0), 0x0, 0x0)
rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0\x00')

executing program 3:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(0x0, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f5", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x0, 0x1, 0x7}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 1:
extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0)
getrusage(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x7, 0x5000, 0x8, 0x10001, 0x6, 0x4}, 0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44e, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x4d, &(0x7f0000000140)=0x401, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="518d1c247a9cb86bf47221e54705f9733aabc3939f9aab7a0bd313addaf4eaa00d12c575614c16c36b2c4005d69f10f451de962cce2b73e9c8d4b570f8aad1835d130f13b8605ec47dd6058a52466f94340769b92619e8ef84", 0x59}, {&(0x7f0000000400)="0553089716124c195039b93ff245ca67b3081fc84e8ad188b81faaaa2e447cc10b752be462eb0bb533586c4bef1f6386da3800198323d0418702938e03b4bb6adc809887ad4008e2946aa9a3040ec1c0740366bbe29325414cfdf75783130b5284a9096d85537881831bf732ed16a9ab5d091f71a3c42228d61afe44486d52929fdc754cec32ea286266ca5becc5572e5166eacbdef9a13539fb1e4bf5dcbaf3599d1f6a94c45311f20c2807c532b6ace3c138d7e3e2337a0998b2571a7c7246b4a1505a6c1dec04f40f", 0xca}, {&(0x7f00000000c0)="bc53d86cba69b441ded90afb521070184e139dcb3822", 0x16}, {0x0}], 0x4, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}], 0x38, 0x19cb25671fd779e0}, 0x100)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="db999818b5198303ade2b4efa0ed274a"}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x0, "50afe2c27f64c6559500ab4a3cff00"}, 0x78)
kmq_open(0x0, 0x2c6, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0xa84}, 0x8)
ppoll(&(0x7f0000002b80)=[{r4}], 0x1, &(0x7f0000002bc0), 0x0, 0x0)
rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0\x00')

executing program 1:
extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0)
getrusage(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x7, 0x5000, 0x8, 0x10001, 0x6, 0x4}, 0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44e, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x4d, &(0x7f0000000140)=0x401, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="518d1c247a9cb86bf47221e54705f9733aabc3939f9aab7a0bd313addaf4eaa00d12c575614c16c36b2c4005d69f10f451de962cce2b73e9c8d4b570f8aad1835d130f13b8605ec47dd6058a52466f94340769b92619e8ef84", 0x59}, {&(0x7f0000000400)="0553089716124c195039b93ff245ca67b3081fc84e8ad188b81faaaa2e447cc10b752be462eb0bb533586c4bef1f6386da3800198323d0418702938e03b4bb6adc809887ad4008e2946aa9a3040ec1c0740366bbe29325414cfdf75783130b5284a9096d85537881831bf732ed16a9ab5d091f71a3c42228d61afe44486d52929fdc754cec32ea286266ca5becc5572e5166eacbdef9a13539fb1e4bf5dcbaf3599d1f6a94c45311f20c2807c532b6ace3c138d7e3e2337a0998b2571a7c7246b4a1505a6c1dec04f40f", 0xca}, {&(0x7f00000000c0)="bc53d86cba69b441ded90afb521070184e139dcb3822", 0x16}, {0x0}], 0x4, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}], 0x38, 0x19cb25671fd779e0}, 0x100)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="db999818b5198303ade2b4efa0ed274a"}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x0, "50afe2c27f64c6559500ab4a3cff00"}, 0x78)
kmq_open(0x0, 0x2c6, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0xa84}, 0x8)
ppoll(&(0x7f0000002b80)=[{r4}], 0x1, &(0x7f0000002bc0), 0x0, 0x0)
rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0\x00')

executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x4, 0x98733f07978d09b5, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1}}, <r1=>0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x9a}, &(0x7f0000000080)=0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[], 0x89)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast2}}, 0x0, 0x1, 0x1}, &(0x7f0000000140)=0x90)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x900}, 0x8)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
shutdown(r2, 0x1)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 1:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_init(&(0x7f0000000040), 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(0x0, 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x100}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
clock_settime(0xe, 0x0)
clock_settime(0x0, 0x0)
ksem_open(&(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000240)=r5)

executing program 1:
extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0)
getrusage(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x7, 0x5000, 0x8, 0x10001, 0x6, 0x4}, 0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44e, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x4d, &(0x7f0000000140)=0x401, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="518d1c247a9cb86bf47221e54705f9733aabc3939f9aab7a0bd313addaf4eaa00d12c575614c16c36b2c4005d69f10f451de962cce2b73e9c8d4b570f8aad1835d130f13b8605ec47dd6058a52466f94340769b92619e8ef84", 0x59}, {&(0x7f0000000400)="0553089716124c195039b93ff245ca67b3081fc84e8ad188b81faaaa2e447cc10b752be462eb0bb533586c4bef1f6386da3800198323d0418702938e03b4bb6adc809887ad4008e2946aa9a3040ec1c0740366bbe29325414cfdf75783130b5284a9096d85537881831bf732ed16a9ab5d091f71a3c42228d61afe44486d52929fdc754cec32ea286266ca5becc5572e5166eacbdef9a13539fb1e4bf5dcbaf3599d1f6a94c45311f20c2807c532b6ace3c138d7e3e2337a0998b2571a7c7246b4a1505a6c1dec04f40f", 0xca}, {&(0x7f00000000c0)="bc53d86cba69b441ded90afb521070184e139dcb3822", 0x16}, {0x0}], 0x4, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}], 0x38, 0x19cb25671fd779e0}, 0x100)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="db999818b5198303ade2b4efa0ed274a"}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x0, "50afe2c27f64c6559500ab4a3cff00"}, 0x78)
kmq_open(0x0, 0x2c6, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0xa84}, 0x8)
ppoll(&(0x7f0000002b80)=[{r4}], 0x1, &(0x7f0000002bc0), 0x0, 0x0)
rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0\x00')

executing program 1:
extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0)
getrusage(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x7, 0x5000, 0x8, 0x10001, 0x6, 0x4}, 0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44e, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x4d, &(0x7f0000000140)=0x401, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="518d1c247a9cb86bf47221e54705f9733aabc3939f9aab7a0bd313addaf4eaa00d12c575614c16c36b2c4005d69f10f451de962cce2b73e9c8d4b570f8aad1835d130f13b8605ec47dd6058a52466f94340769b92619e8ef84", 0x59}, {&(0x7f0000000400)="0553089716124c195039b93ff245ca67b3081fc84e8ad188b81faaaa2e447cc10b752be462eb0bb533586c4bef1f6386da3800198323d0418702938e03b4bb6adc809887ad4008e2946aa9a3040ec1c0740366bbe29325414cfdf75783130b5284a9096d85537881831bf732ed16a9ab5d091f71a3c42228d61afe44486d52929fdc754cec32ea286266ca5becc5572e5166eacbdef9a13539fb1e4bf5dcbaf3599d1f6a94c45311f20c2807c532b6ace3c138d7e3e2337a0998b2571a7c7246b4a1505a6c1dec04f40f", 0xca}, {&(0x7f00000000c0)="bc53d86cba69b441ded90afb521070184e139dcb3822", 0x16}, {0x0}], 0x4, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}], 0x38, 0x19cb25671fd779e0}, 0x100)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="db999818b5198303ade2b4efa0ed274a"}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x0, "50afe2c27f64c6559500ab4a3cff00"}, 0x78)
kmq_open(0x0, 0x2c6, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0xa84}, 0x8)
ppoll(&(0x7f0000002b80)=[{r4}], 0x1, &(0x7f0000002bc0), 0x0, 0x0)
rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0\x00')

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_init(&(0x7f0000000040), 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r1, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
socket(0x0, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0xa2d1, &(0x7f0000000000), 0x0, &(0x7f00000001c0), &(0x7f00000000c0)})
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="68000000fca224d36578ff44496c7585d400ffff000003000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="b936be9c544a40915016b3a49a75cd0b7e4e39998880e46a2e1dd65572af6e5eed74bf6856430d015616cd02570a4f15bf041f854e6afd2ec23b665b2556f82709d9574e980420c706b96905a058c8c69bed521bc16b2b85bcf07281282b89115ea6f9fdf629510c42b6399ce7bad906340bc808e80bc4443cbe637f7cbc5492e7a204991bd9871061d12071f31898585e74", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="c6000000"], 0x80, 0x180}, 0x100)
dup2(r0, r1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
open(&(0x7f00000000c0)='./file1\x00', 0x200000, 0x89)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CCALGOOPT(r3, 0x6, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f"], 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000040)={0x1, 0x6, @sigval_int=0x7, @ke_flags=0x9c})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
cpuset_setaffinity(0x3, 0x7, 0x0, 0x54, &(0x7f0000000280)={[0x3]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0x68}, 0xf)
sigaction(0x5e, &(0x7f0000000080)={&(0x7f0000000000)="368c18430f5907c423657c619a100f9582ad000000430f37360faeacdb1086ec204211f846d1e8c4019c5d91040000000fc76103", 0x39, {[0x2, 0x0, 0xa0, 0x8001]}}, 0x0)
socket$inet6(0x1c, 0x2, 0x0)
getpid()

executing program 3:
socket$inet_icmp(0x2, 0x2, 0x1) (async)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(r0, 0x12, r0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async)
pipe2(&(0x7f0000000500)={<r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, {0x1c, 0x1c, 0x0, 0xfffffffd, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}}, 0x5c) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
r4 = socket(0x1c, 0x0, 0xfe)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{0x0}], 0x1}, 0x0) (async)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fc71f9b4601baa44bc3ee841312634c0"}, 0x1c)
r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f00000004c0)=r1)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8a11337fb7a2ee192d139e1e03132029cb53485fae27363231c56492de3e38c", 0x20}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
lseek(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000640)={<r2=>0x0, 0xb9, "5dd859bf3a12e14943ece852e9a7eff7440042500bdb31d5850cb7fc8f6986f63890823a61340c31f735caeb9c81a8fc1cba61da4e04a984c7c0d2eb56df1c5a070052b9311d42be3570a27d1968d22bf932be3b13e016bbfa6bfe1ee525410e5ded1b41060b405026a3d9192c0747e9dd757fba07a9702674550cbfdae7dcf1fed52f4d8bf7b787c0f9436385ea06646f3d05ee09f96f609a75851be402a0b9e65b2723bdd0b7b49176c9264bc6f9cd199a40353c1212193a"}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xbe)
socket$inet_icmp(0x2, 0x2, 0x1)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x100000, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000380)={0x15, 0x22, 0x60, &(0x7f0000000280)="6291d5fa6380af392aecaf1fb534b79b7468d36d1ebb138ff6a9280b5be30f90861a77358c8dc2f4a13f2ff67ed840da4f98e2e14dc0261aa055ff1d66ca5c961493b8b3cc67f511e335fd3f836749dedff36727dcbf78a18ad666dab54f45c5", 0x5e, &(0x7f0000000300)="5df7734b83dac952959c4708503998fdb8d872cc00170bc88fd2419e2821c5b9275f6bb31658fbd3ef4e5c5f8de8319919e10b15df720c852eee212c9590097e080a17b752bc112f29c69b6251a3fc8447f2e6a9e3b69c5d33736267e445", 0xe6, 0x100, [0x0, 0x1, 0x9, 0x3f]})
socket$inet6_sctp(0x1c, 0x1, 0x84)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x6)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
getpid()
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x10000, 0x0)
r4 = socket(0x2, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xbe6d, 0x2})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80000000}, 0x24)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000440)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]})
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000280)=0xb)
vfork()
vfork()
lio_listio(0x1, 0x0, 0xfffffffffffffcc2, &(0x7f0000000140)={0x2, 0xc})
vfork()

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 3:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x4, 0x0, 0x8, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(0x0, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0xffe}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0xfffffffffffffffe)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2}, 0x14)
socket$inet(0x2, 0x20000000, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
connect$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
socket(0x0, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0xa2d1, &(0x7f0000000000), 0x0, &(0x7f00000001c0), &(0x7f00000000c0)})
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="68000000fca224d36578ff44496c7585d400ffff000003000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="b936be9c544a40915016b3a49a75cd0b7e4e39998880e46a2e1dd65572af6e5eed74bf6856430d015616cd02570a4f15bf041f854e6afd2ec23b665b2556f82709d9574e980420c706b96905a058c8c69bed521bc16b2b85bcf07281282b89115ea6f9fdf629510c42b6399ce7bad906340bc808e80bc4443cbe637f7cbc5492e7a204991bd9871061d12071f31898585e74", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="c6000000"], 0x80, 0x180}, 0x100)
dup2(r0, r1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
open(&(0x7f00000000c0)='./file1\x00', 0x200000, 0x89)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CCALGOOPT(r3, 0x6, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f"], 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000040)={0x1, 0x6, @sigval_int=0x7, @ke_flags=0x9c})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
cpuset_setaffinity(0x3, 0x7, 0x0, 0x54, &(0x7f0000000280)={[0x3]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0x68}, 0xf)
sigaction(0x5e, &(0x7f0000000080)={&(0x7f0000000000)="368c18430f5907c423657c619a100f9582ad000000430f37360faeacdb1086ec204211f846d1e8c4019c5d91040000000fc76103", 0x39, {[0x2, 0x0, 0xa0, 0x8001]}}, 0x0)
socket$inet6(0x1c, 0x2, 0x0)
getpid()

executing program 3:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket(0x0, 0x2, 0x0)
ksem_destroy(0x0)
poll(0x0, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00')
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f00000000c0))
r4 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x40000400000002c2, 0x9e)
semget$private(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
lpathconf(&(0x7f0000000040)='./file0\x00', 0x10)
lio_listio(0xfb4d8611cd55c569, &(0x7f00000015c0)=[{0xffffffffffffffff, 0x3c, &(0x7f00000004c0)="7e371873", 0x4, [0x6, 0xeff], 0xffffffffffffd342, 0x4, 0x40028, {0x4, 0xef2, &(0x7f0000000540)="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"}, {0x2, 0x101b, @sival_int=0x2, @thr={&(0x7f0000000240)="c4220dde3500000000366543dac6660f60c1f0440fb02c6bc481f92eb75f920000c402a13b2c36c4a22d9a39d1aadd200000660f382b4d00660fdfaa00000000", &(0x7f00000002c0)="90f5b960cc2ef149ab1c541067c11ed9aa209ff3d276649b5c2163a8ff922259c912747c05604cea518e019ce607b049c96ba9f2cc0b944710ae6f68ed91849a5dad20de0d1b8eaf37a634edf9840f6eb7ff6dd7b91658c04b4ece65c6413f57251e82e83e9d19ce0f81f1bb173ee0592af4130ac34b44b86e68192421801df987c5c564040fc9c443173b89b9ee6a4eeabf829df8191b4e6ff6279b206210a6fccab4b1c628ddedfb867415b64625e501bd3fe9288ace2e358d97266441fe18319e7a4964ebf671"}}}], 0x1, &(0x7f0000001680)={0x2, 0x12, @sival_int=0x1c000, @ke_flags=0x8028})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x620, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x47, &(0x7f0000000180)=0x5, 0x4)
connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000280)=r0)
pwritev(r4, &(0x7f0000000080)=[{0x0}], 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="27de3e886ba6c8c2b5bbae3b776f2dfb"}}, 0x0, 0x0, 0x8001, 0x11}, 0x98)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200)={0x3}, 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x0, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x5, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x427, &(0x7f0000000280), 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)}], 0x1, 0x0, 0x0, 0x84}, 0x189)
r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
socket(0x1c, 0x1, 0x0)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x3, 0x0)
readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1)
setsockopt$inet_opts(r0, 0x0, 0x1e, &(0x7f0000000000)="001d0000", 0x4)
syz_emit_ethernet(0x22, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast}}}}})

executing program 0:
r0 = setsid()
procctl$PROC_STACKGAP_CTL(0x0, r0, 0x11, &(0x7f0000000000)=0x20)
procctl$PROC_REAP_STATUS(0x0, r0, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f00000000c0)={0x4, {{0x1c, 0x1c, 0x3, 0x7ff, @mcast2, 0x400}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x1f, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0x3ff, 0x4, 0x6, 0x4, 0x5, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xffff}}, <r4=>0x0, 0x6, 0x7f, 0x100, 0x0, 0x1}}, &(0x7f0000000280)=0xb0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0xa15}}, r4}, &(0x7f0000000380)=0x88)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
thr_new(&(0x7f00000006c0)={&(0x7f00000003c0)="44a53e36660f56a200800000c4a39d7f15e476000001c40279189c6b00000100f045007b8dc4623d8c4cffcdc4e37960ea067a00f2456dc4c3717dd35b", 0xfffffffffffffffe, &(0x7f0000000400)="316cce96320fea1d56bdb832063d56c19af08de39943387ff9d41c9941d373229525ed09fb3ce75a97e6b3a738fec44348051f86abf37b1a16df6b0ba36691c08a463c58078e09c20b8be45faa5d10f47fb1026319a44c0829e686c23af51cedc9e8ab18e58039a735fd0e49f09c3b1bd6edb97be3154cddcd6a050cd1421db51fa318895cb4da6dddc94bca0a74faeb86165db87faf12e09a9670bb0fc9e0882e281c8a9f46a67fad1bebd977bba5f35dc48d2eed6a8a99e9ee2b469d105e02991c2927bc80966978509244a1d37a9153616948bb07b9b0b1e68ceaf82542c21309849dc21a92e999a848225e4d7800c2b1d2", 0xf3, &(0x7f0000000500)="4323ca059b04c5ab2ad54d037693ba0ff1d57fd3dddf58881167f99a4ddee3cc501aeb6fbb05496eb1f0bc32cac510407f045d6c69695990e2fd5aa057af8ef1975e49831d3e369a5c2ac557bdaab0e98317f133a14b0f4a2c6b9466c486c4f42de6ab36773935ffd4b53265a3d40f0584b4f2b0046a0f799edf59589ec9ea94b0c8db9b0273a38aa37fae458a07c51c79aaa8f6200a83c5dd4c601d2286df8ad57ecb664054ac5bf4cf55e65e24d946aec03f4e5d69bb641617a41fa5697b8bf442a6ddcc6821f05dd747398a7134369df4519e2700a9f27e0f643fcb514d8934a42f86745ae062", 0xe8, &(0x7f0000000600), &(0x7f0000000640), 0x1, &(0x7f0000000680)={0x2, 0x12}, [0x7f, 0x776, 0x1f]}, 0x68)
getfsstat(&(0x7f0000000740), 0x928, 0x3)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000001080)={0xe0000000, {{0x1c, 0x1c, 0x3, 0x8, @empty, 0x5}}}, 0x88)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000001140), &(0x7f0000001180)=0x4)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f00000011c0)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000001500)=[{&(0x7f0000001200)="ef47af8e433a7168ceec85cecc36fa4137908a1301c371158567939c752a15e84de00ab0c5ebb1bc507481584a78c9254ed7a7c610975ed751dfff4f378ae9b5322940b426bd045d0b33c501b56e8681136a5f56aaf843c6a79db37cc9270527f6116d7a507ecfdb4e62021fa83e9e31585d02cb86326b433ab461d61d7b3d205c7df6b968f4c8c96ec33f732719442550fb75fa46584822610c9474a173edf6b287051a51904abc284d10d5d2a58c5d3d8b968d768b9b4baca2f0c6a383f6f3b1b7413855bbab9674c66840620643b2f740", 0xd2}, {&(0x7f0000001300)="2cad86a68bafb03b76d3f7912abc8d4bb07ac82236f82541dfc4e6c9fcf35f68b2ec287c7da17084597e984ce1ebf278a3d52180f5d45cf6f08a9d3038cbcdcd79d4ce93934343787d207e5828c32c5e100e9d811acd5823391e43cff81781eafaea867282da242d5a7d4eda4187ab302010fcb7ab389e18211f997e0ec54227c948a8dcba794f097a8a002bbc607f612ebe201308bad603a8b2daa6c278aecffddac3aba448604481854cf198ab5f344296825bdfd3063f99063163025bc32289e425a0b6fdc9e45c50e11aa29a9cfbf04bc632c5", 0xd5}, {&(0x7f0000001400)="eefd219be10e7a7531f225a8ea3dcfc4f01d4ec99756b92fd93d22836735ccbd1d5fc6ce7f45be45793611105abe951afebe5639c7401d0a9a8b20fef204661d9bbfe3ac1937ab038d4874788ec0e2aae66c9e97ca8886d5709d7a0fbe83624ce6219b313c1449509617d9d8eebfa4b766c400fa680a33cf294b127acd3cfe067e39cb6708941c1d15cb4bfb597eca50b9e930c7725b80006186abf41842236245a201cd6350d1f06fa3ac30bcf299371ef30ee12d9d087d993217946189468504bbc290b6", 0xc5}], 0x3, 0x0, 0x0, 0x60000}, 0x20100)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000001580)={r4, 0x48e, 0x5}, &(0x7f00000015c0)=0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f0000001600)={0x8eb, {{0x1c, 0x1c, 0x1, 0xc7e4, @loopback, 0xfe00}}, {{0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7ff292a1}}}, 0x108)
r7 = dup2(r2, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000003a00)={&(0x7f0000001740)=@in6={0x1c, 0x1c, 0x2, 0xffffffd5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000003940)=[{&(0x7f0000001780)="886393883644a92a2e58fe1271bb491dff8427e542d9d35273756a05fc2c8c9f412f21aafb18bc415c3bdf5f7caff19d297e7775da75caf62495e0cc98deed82f47ebfaa14a0b22dbbd2c433ec8902299589c77de0deeee3b955c875c59024a20418e889c2bb2447adfa6a825268c5aad8a401c3a58214ea54e22e735171c45e55ffc8691f5c60f8d2325d3884072cac115129ee565c8215ab448fdc078fd19499f9472cb0c3cd4720e6de4bc9cfc4abd2b4c02dc26c0820adf95a72535ec9fa1e", 0xc1}, {&(0x7f0000001880)="3aa5bcb6acb72b5cd308b8e5d00c4d6894af130e572c961e821d7957aaeb7deb4e2ca0be9f895b379734e35ad219b342fe403eb1eb4bbd77c018efb378f32c94d72d2e53792ca9ba2e73f35afe582783a5840e4180e787d750933fb052cc41444509a8529832bbe43b0e3de75ed649206851528381794679eb9caee3a1909c1334bd21e42ed0996d140c567b43d728a616b3377db542a734d06798c0acf8d5ad9f7c0f2bf802a65e8d9e681361a9d04f4ec3b58c51e0c993cd64e292e7", 0xbd}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="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", 0x1000}], 0x4, &(0x7f0000003980)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xce57}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x8000, 0x1, 0x0, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x48, 0x88}, 0x20008)
kevent(r7, &(0x7f0000003a40)=[{0x9, 0xfffffffffffffff9, 0x0, 0x20, 0x4, 0x7, [0xfff, 0x9, 0x8001, 0x88]}, {0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x101, 0x7, [0x3, 0x7fffffff, 0x6, 0x8]}, {0xffffffffffffffff, 0xfffffffffffffff8, 0x41, 0xfffffd, 0x9, 0x9, [0x80000001, 0x7fffffff, 0x9, 0x609]}, {0x8, 0xfffffffffffffffd, 0x8000, 0x2, 0x4, 0x79d, [0x2, 0x8, 0x80000001, 0x1361]}], 0x4, &(0x7f0000003b40)=[{}], 0x1, &(0x7f0000003b80)={0x7, 0xb38a})
r8 = shm_open2(&(0x7f0000003bc0)='./file0\x00', 0x800, 0x108, 0x1, &(0x7f0000003c00)='\xff\xff')
r9 = dup2(r7, r8)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_timeval(r10, 0xffff, 0x1005, &(0x7f0000003c40)={0x3, 0x9}, 0x10)
r11 = getpgid(r1)
aio_suspend(&(0x7f0000005140)=[{r9, 0x3ff, &(0x7f0000003c80)="4be257b1e44dad5e8ee08b34fcaa6cda410e9bea81524d2a2f667dbe9f5d9ab5682a65d83bd4545ddebc1e1f37815116ae91e5b395dc7e641ab637cc4a9090320eaf3b6d5d28582d31a3019f48d2df1e8ab43d7ae4b5d145a24f9f9992701b927018869a64fc7e93c3895c146518b054278865339af5a98e71a19a9fb022ed513b23a2a03e8b704a43cefac7cb0ade52a18fe92a7f84a30e95e8b902b80b35b7c501ebdd3a0aa30c4eff76d437d0", 0xae, [0x6, 0x7], 0x3, 0x5, 0xca, {0x2, 0xfffffffffffffffe, &(0x7f0000003d40)="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"}, {0x0, 0x16, @sigval_int=0x80, @tid=r11}}, {r2, 0x5, &(0x7f0000004d40)="ca8773644b1a6e48ffe3db5a919d7d2afe9b6e1575", 0x15, [0x8000, 0xfffffffd], 0x1000, 0x20, 0x9, {0x40, 0x2, &(0x7f0000004d80)="d4419d09d40963792f0621bcb7a294a36cac13d5b6d9bd69a9684ee684f7d0074a5fc4b216cf75e2b7951fd072ddd359cabf99129cbef85a1e4d2818880db5acd15cb7018ce9e71a336f42022f35b2d63270e353773dba7d04425cc51f36d9f7a4b12036f6c90d11fb9fa43b147610dc9d7ffa5a55b013e51f42ebed70953e2b518239e94d669c3880fb6ac8b9f6496dbd0bb74f7ff4b2e5638b030fce88ee243e91f45e5b748ee7d2724af333a34ed492a2cdf2c328f04730fcccfc83ce4c3c9c987077da48cc8645180f12ad96d05b5fccff9b6bfbb1e14bcf3b576379e957"}, {0x3, 0x18, @sigval_ptr=0x2, @thr={&(0x7f0000004e80)="0f9d336441d9f966430fc23b00c482e99ec6c4e13171d3320f0db201000000c4c17d159b0000000066f30f5a74272fc40249a95cf200c461f7c2f804", &(0x7f0000004ec0)="ee42f85b958282e29f69a99acd35275da843ffd93324d78b4f4c2703e9866f7b8b1d89670b992523508bf784f111a7563a63b401c3776d8feaa21a24a211cc1a249af63f06da42547df98fbeb7c7592dcd1a3fdb9f6f3493eac39c311c9d09ed6a227306cad8a8b671f6594b"}}}, {r10, 0x2, &(0x7f0000004f40)="a4fff0ccfc45c6000b1e635c2fa18d2eb5ea60bb54fad942d5e5ddb5d195ee4daf8b3229daa03da7e929dd081328262ba04885fbd63de41fdcb2322aed5be7c6df4701ff31c955f4d014dcfd1672a5d6765e672ac4999a7d0a8f950189703ba3c7c8d4", 0x63, [0x407, 0x5], 0x8000000000000001, 0x6, 0x76c6, {0x0, 0x40, &(0x7f0000004fc0)="722f775d23eac766cfe2d1fa8d7a65f45fb5f9346833e0d1e65602624d014cace440fc1d83bbea135963a651f8aa0dc85ad527be67674589e410b867f65d8996a469e147cb45d9079527359595e441efb9645a960fb8121c0941b33a81c78de0cad215151e6b06ea7089a3a36e7093919f00deb46502539de91c44a91c0f21c7a33288"}, {0x0, 0x1a, @sival_ptr=0x1ff, @thr={&(0x7f0000005080)="c403c969ab0080000005c4413514c58c00c421e9fdc72ed89476e88fef6fc4219e5ab700000000c48291aa880000000042de98bb000000656541d9f247c0153e000000fe", &(0x7f0000005100)}}}], 0x3, &(0x7f0000005340)={0x7, 0x7fff})
r12 = accept(r6, &(0x7f0000005380)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000053c0)=0x10)
connect(r12, &(0x7f0000005400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
setuid(0xffffffffffffffff)
kqueue()
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1f, 0x0, 0xfffffffe, 0x7d86699a, [0x0, 0x3e69, 0xfffffff7]})
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x2004556e)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
socket(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_ptr=0x9, @ke_flags=0x4008})
vfork()
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)

executing program 3:
socketpair(0x1c, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x7be, 0x20, 0x7}, 0x8)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
poll(&(0x7f0000000080)=[{r0, 0x80}, {r2, 0x8}, {r1, 0x20}, {r0, 0x10}, {r1, 0x2}], 0x5, 0x5)
ksem_open(&(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000100)='#\x00', 0xa00, 0x102, 0x4)
ksem_close(r3)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={<r4=>0x0, 0x800}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r4, 0xb79b}, 0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x9}}, r4}, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x9}, 0x24)
syz_extract_tcp_res(&(0x7f0000000300), 0x2, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r4, 0x7}, 0x8)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000004c0)={<r5=>r4, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000540)={r5, 0xb, 0x7}, &(0x7f0000000580)=0x8)
bind$inet6(r1, &(0x7f00000005c0)={0x1c, 0x1c, 0x1, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x24}, 0x1c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)={@in={{0x10, 0x2, 0x1, @loopback}}, r4}, &(0x7f00000006c0)=0x88)
connect$inet6(r0, &(0x7f0000000700)={0x1c, 0x1c, 0x0, 0x7, @loopback, 0xbcb}, 0x1c)
r6 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil)
__semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f0000000780)=&(0x7f0000000740)={{0x0, 0x0, <r7=>0x0}})
fhstat(&(0x7f00000007c0)={{[0x7, 0x7]}, {0x75c7, 0x1ff, "aae6d81b246498a80af5f3756c20582a"}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fstatat(r2, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x55010cc9dd7fdae7)
getgroups(0x1, &(0x7f0000000a40)=[<r10=>0xffffffffffffffff])
r11 = getpgid(0x0)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000a80)={{r7, r8, r9, r10, 0x108, 0x7fe0}, 0x9, 0x7, 0xff, 0x3f, r11, 0x0, 0xba8})
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x23, &(0x7f0000000b00)={0x9d, 0x20f, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @ra={0x5, 0x2, 0x6}, @generic={0xe7, 0x5f, "63962927757238af3b0ad0388713ad2297644d1614ec0c13da6e7a7ef6be319051a037400e6291e47f4c1371dfeb30c328aab44bfe61f9f599d1d01c265389f55e0bab3491e4de60194678ad710f861080876f5aa208bbd0cb359c25f01fe9"}, @generic={0x87, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x4}, @pad1, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x1088)
syz_extract_tcp_res(&(0x7f0000001bc0), 0x1f, 0x5)
bind$inet6(r1, &(0x7f0000001c00)={0x1c, 0x1c, 0x0, 0xc4c0, @mcast2, 0x3}, 0x1c)
dup(0xffffffffffffffff)

executing program 3:
r0 = setsid()
procctl$PROC_STACKGAP_CTL(0x0, r0, 0x11, &(0x7f0000000000)=0x20)
procctl$PROC_REAP_STATUS(0x0, r0, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f00000000c0)={0x4, {{0x1c, 0x1c, 0x3, 0x7ff, @mcast2, 0x400}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x1f, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0x3ff, 0x4, 0x6, 0x4, 0x5, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xffff}}, <r4=>0x0, 0x6, 0x7f, 0x100, 0x0, 0x1}}, &(0x7f0000000280)=0xb0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0xa15}}, r4}, &(0x7f0000000380)=0x88)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
thr_new(&(0x7f00000006c0)={&(0x7f00000003c0)="44a53e36660f56a200800000c4a39d7f15e476000001c40279189c6b00000100f045007b8dc4623d8c4cffcdc4e37960ea067a00f2456dc4c3717dd35b", 0xfffffffffffffffe, &(0x7f0000000400)="316cce96320fea1d56bdb832063d56c19af08de39943387ff9d41c9941d373229525ed09fb3ce75a97e6b3a738fec44348051f86abf37b1a16df6b0ba36691c08a463c58078e09c20b8be45faa5d10f47fb1026319a44c0829e686c23af51cedc9e8ab18e58039a735fd0e49f09c3b1bd6edb97be3154cddcd6a050cd1421db51fa318895cb4da6dddc94bca0a74faeb86165db87faf12e09a9670bb0fc9e0882e281c8a9f46a67fad1bebd977bba5f35dc48d2eed6a8a99e9ee2b469d105e02991c2927bc80966978509244a1d37a9153616948bb07b9b0b1e68ceaf82542c21309849dc21a92e999a848225e4d7800c2b1d2", 0xf3, &(0x7f0000000500)="4323ca059b04c5ab2ad54d037693ba0ff1d57fd3dddf58881167f99a4ddee3cc501aeb6fbb05496eb1f0bc32cac510407f045d6c69695990e2fd5aa057af8ef1975e49831d3e369a5c2ac557bdaab0e98317f133a14b0f4a2c6b9466c486c4f42de6ab36773935ffd4b53265a3d40f0584b4f2b0046a0f799edf59589ec9ea94b0c8db9b0273a38aa37fae458a07c51c79aaa8f6200a83c5dd4c601d2286df8ad57ecb664054ac5bf4cf55e65e24d946aec03f4e5d69bb641617a41fa5697b8bf442a6ddcc6821f05dd747398a7134369df4519e2700a9f27e0f643fcb514d8934a42f86745ae062", 0xe8, &(0x7f0000000600), &(0x7f0000000640), 0x1, &(0x7f0000000680)={0x2, 0x12}, [0x7f, 0x776, 0x1f]}, 0x68)
getfsstat(&(0x7f0000000740), 0x928, 0x3)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000001080)={0xe0000000, {{0x1c, 0x1c, 0x3, 0x8, @empty, 0x5}}}, 0x88)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000001140), &(0x7f0000001180)=0x4)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f00000011c0)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000001500)=[{&(0x7f0000001200)="ef47af8e433a7168ceec85cecc36fa4137908a1301c371158567939c752a15e84de00ab0c5ebb1bc507481584a78c9254ed7a7c610975ed751dfff4f378ae9b5322940b426bd045d0b33c501b56e8681136a5f56aaf843c6a79db37cc9270527f6116d7a507ecfdb4e62021fa83e9e31585d02cb86326b433ab461d61d7b3d205c7df6b968f4c8c96ec33f732719442550fb75fa46584822610c9474a173edf6b287051a51904abc284d10d5d2a58c5d3d8b968d768b9b4baca2f0c6a383f6f3b1b7413855bbab9674c66840620643b2f740", 0xd2}, {&(0x7f0000001300)="2cad86a68bafb03b76d3f7912abc8d4bb07ac82236f82541dfc4e6c9fcf35f68b2ec287c7da17084597e984ce1ebf278a3d52180f5d45cf6f08a9d3038cbcdcd79d4ce93934343787d207e5828c32c5e100e9d811acd5823391e43cff81781eafaea867282da242d5a7d4eda4187ab302010fcb7ab389e18211f997e0ec54227c948a8dcba794f097a8a002bbc607f612ebe201308bad603a8b2daa6c278aecffddac3aba448604481854cf198ab5f344296825bdfd3063f99063163025bc32289e425a0b6fdc9e45c50e11aa29a9cfbf04bc632c5", 0xd5}, {&(0x7f0000001400)="eefd219be10e7a7531f225a8ea3dcfc4f01d4ec99756b92fd93d22836735ccbd1d5fc6ce7f45be45793611105abe951afebe5639c7401d0a9a8b20fef204661d9bbfe3ac1937ab038d4874788ec0e2aae66c9e97ca8886d5709d7a0fbe83624ce6219b313c1449509617d9d8eebfa4b766c400fa680a33cf294b127acd3cfe067e39cb6708941c1d15cb4bfb597eca50b9e930c7725b80006186abf41842236245a201cd6350d1f06fa3ac30bcf299371ef30ee12d9d087d993217946189468504bbc290b6", 0xc5}], 0x3, 0x0, 0x0, 0x60000}, 0x20100)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000001580)={r4, 0x48e, 0x5}, &(0x7f00000015c0)=0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f0000001600)={0x8eb, {{0x1c, 0x1c, 0x1, 0xc7e4, @loopback, 0xfe00}}, {{0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7ff292a1}}}, 0x108)
r7 = dup2(r2, r6)
sendmsg$inet6_sctp(r7, &(0x7f0000003a00)={&(0x7f0000001740)=@in6={0x1c, 0x1c, 0x2, 0xffffffd5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000003940)=[{&(0x7f0000001780)="886393883644a92a2e58fe1271bb491dff8427e542d9d35273756a05fc2c8c9f412f21aafb18bc415c3bdf5f7caff19d297e7775da75caf62495e0cc98deed82f47ebfaa14a0b22dbbd2c433ec8902299589c77de0deeee3b955c875c59024a20418e889c2bb2447adfa6a825268c5aad8a401c3a58214ea54e22e735171c45e55ffc8691f5c60f8d2325d3884072cac115129ee565c8215ab448fdc078fd19499f9472cb0c3cd4720e6de4bc9cfc4abd2b4c02dc26c0820adf95a72535ec9fa1e", 0xc1}, {&(0x7f0000001880)="3aa5bcb6acb72b5cd308b8e5d00c4d6894af130e572c961e821d7957aaeb7deb4e2ca0be9f895b379734e35ad219b342fe403eb1eb4bbd77c018efb378f32c94d72d2e53792ca9ba2e73f35afe582783a5840e4180e787d750933fb052cc41444509a8529832bbe43b0e3de75ed649206851528381794679eb9caee3a1909c1334bd21e42ed0996d140c567b43d728a616b3377db542a734d06798c0acf8d5ad9f7c0f2bf802a65e8d9e681361a9d04f4ec3b58c51e0c993cd64e292e7", 0xbd}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="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", 0x1000}], 0x4, &(0x7f0000003980)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xce57}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x8000, 0x1, 0x0, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x48, 0x88}, 0x20008)
kevent(r7, &(0x7f0000003a40)=[{0x9, 0xfffffffffffffff9, 0x0, 0x20, 0x4, 0x7, [0xfff, 0x9, 0x8001, 0x88]}, {0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x101, 0x7, [0x3, 0x7fffffff, 0x6, 0x8]}, {0xffffffffffffffff, 0xfffffffffffffff8, 0x41, 0xfffffd, 0x9, 0x9, [0x80000001, 0x7fffffff, 0x9, 0x609]}, {0x8, 0xfffffffffffffffd, 0x8000, 0x2, 0x4, 0x79d, [0x2, 0x8, 0x80000001, 0x1361]}], 0x4, &(0x7f0000003b40)=[{}], 0x1, &(0x7f0000003b80)={0x7, 0xb38a})
r8 = shm_open2(&(0x7f0000003bc0)='./file0\x00', 0x800, 0x108, 0x1, &(0x7f0000003c00)='\xff\xff')
r9 = dup2(r7, r8)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_timeval(r10, 0xffff, 0x1005, &(0x7f0000003c40)={0x3, 0x9}, 0x10)
r11 = getpgid(r1)
aio_suspend(&(0x7f0000005140)=[{r9, 0x3ff, &(0x7f0000003c80)="4be257b1e44dad5e8ee08b34fcaa6cda410e9bea81524d2a2f667dbe9f5d9ab5682a65d83bd4545ddebc1e1f37815116ae91e5b395dc7e641ab637cc4a9090320eaf3b6d5d28582d31a3019f48d2df1e8ab43d7ae4b5d145a24f9f9992701b927018869a64fc7e93c3895c146518b054278865339af5a98e71a19a9fb022ed513b23a2a03e8b704a43cefac7cb0ade52a18fe92a7f84a30e95e8b902b80b35b7c501ebdd3a0aa30c4eff76d437d0", 0xae, [0x6, 0x7], 0x3, 0x5, 0xca, {0x2, 0xfffffffffffffffe, &(0x7f0000003d40)="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"}, {0x0, 0x16, @sigval_int=0x80, @tid=r11}}, {r2, 0x5, &(0x7f0000004d40)="ca8773644b1a6e48ffe3db5a919d7d2afe9b6e1575", 0x15, [0x8000, 0xfffffffd], 0x1000, 0x20, 0x9, {0x40, 0x2, &(0x7f0000004d80)="d4419d09d40963792f0621bcb7a294a36cac13d5b6d9bd69a9684ee684f7d0074a5fc4b216cf75e2b7951fd072ddd359cabf99129cbef85a1e4d2818880db5acd15cb7018ce9e71a336f42022f35b2d63270e353773dba7d04425cc51f36d9f7a4b12036f6c90d11fb9fa43b147610dc9d7ffa5a55b013e51f42ebed70953e2b518239e94d669c3880fb6ac8b9f6496dbd0bb74f7ff4b2e5638b030fce88ee243e91f45e5b748ee7d2724af333a34ed492a2cdf2c328f04730fcccfc83ce4c3c9c987077da48cc8645180f12ad96d05b5fccff9b6bfbb1e14bcf3b576379e957"}, {0x3, 0x18, @sigval_ptr=0x2, @thr={&(0x7f0000004e80)="0f9d336441d9f966430fc23b00c482e99ec6c4e13171d3320f0db201000000c4c17d159b0000000066f30f5a74272fc40249a95cf200c461f7c2f804", &(0x7f0000004ec0)="ee42f85b958282e29f69a99acd35275da843ffd93324d78b4f4c2703e9866f7b8b1d89670b992523508bf784f111a7563a63b401c3776d8feaa21a24a211cc1a249af63f06da42547df98fbeb7c7592dcd1a3fdb9f6f3493eac39c311c9d09ed6a227306cad8a8b671f6594b"}}}, {r10, 0x2, &(0x7f0000004f40)="a4fff0ccfc45c6000b1e635c2fa18d2eb5ea60bb54fad942d5e5ddb5d195ee4daf8b3229daa03da7e929dd081328262ba04885fbd63de41fdcb2322aed5be7c6df4701ff31c955f4d014dcfd1672a5d6765e672ac4999a7d0a8f950189703ba3c7c8d4", 0x63, [0x407, 0x5], 0x8000000000000001, 0x6, 0x76c6, {0x0, 0x40, &(0x7f0000004fc0)="722f775d23eac766cfe2d1fa8d7a65f45fb5f9346833e0d1e65602624d014cace440fc1d83bbea135963a651f8aa0dc85ad527be67674589e410b867f65d8996a469e147cb45d9079527359595e441efb9645a960fb8121c0941b33a81c78de0cad215151e6b06ea7089a3a36e7093919f00deb46502539de91c44a91c0f21c7a33288"}, {0x0, 0x1a, @sival_ptr=0x1ff, @thr={&(0x7f0000005080)="c403c969ab0080000005c4413514c58c00c421e9fdc72ed89476e88fef6fc4219e5ab700000000c48291aa880000000042de98bb000000656541d9f247c0153e000000fe", &(0x7f0000005100)}}}], 0x3, &(0x7f0000005340)={0x7, 0x7fff})
r12 = accept(r6, &(0x7f0000005380)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000053c0)=0x10)
connect(r12, &(0x7f0000005400)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0/file0\x00')
open$dir(0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)

executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresgid(0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r3)

executing program 0:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)={0x8c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
connect(0xffffffffffffffff, 0x0, 0x0)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="7b4cd7f40fa8592f4d24e2337f08f2210fa781f9dd5f1d7576656171a0294c53ee9be7f51bee385a7427a71e2cef7658eb0067aa4582aad42437b3e871044a5ec4b1134911bc65b824364c3926c7037b2c4317ce2ea5", 0x56}, {&(0x7f0000000340)="924dba55b1abccae2d98352f3ed0c7d03753c0465ab2", 0x16}, {0x0}, {&(0x7f0000000440)="47d3e1e27ecab2971f2f01b8c6c649b21f9a6f", 0x13}, {&(0x7f0000000480)="f4dcdee195740d8d3e968231a6aa1dab97cab19a001acb318675db95c44f7cc51b82ba079bb771650ea40a0a0c637be7c475419f", 0x34}, {&(0x7f00000004c0)="3818837211ba71a6b94f16eb5b4f2833", 0x10}], 0x6, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
nanosleep(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)
ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000600)={r3, 0x401}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)

executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x10)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x200, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendto$inet(r3, 0x0, 0x0, 0x104, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000180)=r3)

panic: ASan: Invalid access, 4-byte read at 0xfffffe0077825020, UseAfterScope(f8)
cpuid = 1
time = 1713491137
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00778247b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0077824910
vpanic() at vpanic+0x26a/frame 0xfffffe0077824ad0
panic() at panic+0xb5/frame 0xfffffe0077824ba0
kasan_report() at kasan_report+0xdf/frame 0xfffffe0077824c70
kvprintf() at kvprintf+0x25c8/frame 0xfffffe0077824e50
_vprintf() at _vprintf+0x186/frame 0xfffffe0077824ff0
log() at log+0xfa/frame 0xfffffe0077825100
sigexit() at sigexit+0x619/frame 0xfffffe0077825a70
postsig() at postsig+0x2c5/frame 0xfffffe0077825bf0
ast_sig() at ast_sig+0x868/frame 0xfffffe0077825ea0
ast_handler() at ast_handler+0x290/frame 0xfffffe0077825f10
ast() at ast+0x25/frame 0xfffffe0077825f30
fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe0077825f30
--- syscall (0, FreeBSD ELF64, syscall), rip = 0x2aeb2a, rsp = 0x826c45f08, rbp = 0x826c45f80 ---
KDB: enter: panic
[ thread pid 5017 tid 102568 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23cd1b7(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff815b9dde  _vprintf+0x1ae
rdx                          0
rbx         0xffffffff826e6000  .str.27
rsp         0xfffffe00778248f0
rbp         0xfffffe0077824910
rsi                          0
rdi         0xffffffff815ba319  printf+0x149
r8                           0
r9                  0xffffffff
r10                        0x7
r11                          0
r12         0xfffffe00785db740
r13         0xfffffffffffffffd
r14         0xffffffff826e6000  .str.27
r15                          0
rip         0xffffffff815a6ede  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23cd1b7(%rip)
db> show proc
Process 5017 (syz-executor.0) at 0xfffffe007843a060:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 5015 at 0xfffffe0078437560
 ABI: FreeBSD ELF64
 flag: 0x10000010  flag2: 0x40000
 arguments: /root/syz-executor.0 exec
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe007842d000
   (map 0xfffffe007842d000)
   (map.pmap 0xfffffe007842d0c0)
   (pmap 0xfffffe007842d130)
 threads: 1
102568                   Run     CPU 1                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 5017  5015   770     0  RV      CPU 1                       syz-executor.0
 5015   770   770     0  R       (threaded)                  syz-executor.0
102433                   Run     CPU 0                       syz-executor.0
102580                   D       ppwait  0xfffffe007843a560  syz-executor.0
 5011  5009   778     0  SV      uwait   0xfffffe0077196900  syz-executor.3
 5009   778   778     0  T       (threaded)                  syz-executor.3
102397                   s                                   syz-executor.3
102577                   D       ppwait  0xfffffe0078594540  syz-executor.3
 5001     1   770    -1  SV      uwait   0xfffffe00751f7900  syz-executor.0
 4993     1   778     0  SV      uwait   0xfffffe00751f7700  syz-executor.3
 4988     1   778    -1  SV      uwait   0xfffffe0076e69380  syz-executor.3
 4985     1   770     0  SV      uwait   0xfffffe0078449d00  syz-executor.0
 4977  4976   770     0  SV      uwait   0xfffffe0078448d80  syz-executor.0
 4976  4975   770     0  DV      ppwait  0xfffffe0078595560  syz-executor.0
 4975     1   770     0  DV      ppwait  0xfffffe0078595ac0  syz-executor.0
 4970     1   778     0  SV      uwait   0xfffffe0078449800  syz-executor.3
 4967     1   770     0  SV      uwait   0xfffffe0077509880  syz-executor.0
 4955  4954  4954     0  D       ifnet_d 0xffffffff83a73340  ifconfig
 4954   768  4954     0  Ss      wait    0xfffffe006b463040  syz-executor.1
 4924     1   778     0  SV      uwait   0xfffffe0078449700  syz-executor.3
 4907     1   770     0  SV      uwait   0xfffffe0076e69300  syz-executor.0
 4904     1   771     0  SV      uwait   0xfffffe0076e69c80  syz-executor.1
 4902     1   778     0  SV      uwait   0xfffffe007844a300  syz-executor.3
 4891     1  4889     0  SV      uwait   0xfffffe00584ca000  syz-executor.1
 4885     1   778     0  SV      uwait   0xfffffe0076e69900  syz-executor.3
 4875     1   770     0  SV      uwait   0xfffffe0077199500  syz-executor.0
 4871     1   770     0  S       uwait   0xfffffe0077508880  syz-executor.0
 4862     1   771     0  S       uwait   0xfffffe0077197000  syz-executor.1
 4852     1   778     0  SV      uwait   0xfffffe0078449900  syz-executor.3
 4846     1   778     0  S       uwait   0xfffffe00751f7c00  syz-executor.3
 4839     1   770     0  SV      uwait   0xfffffe0076e69d80  syz-executor.0
 4836     1   770     0  S       uwait   0xfffffe007844a500  syz-executor.0
 4829     1   778     0  SV      uwait   0xfffffe0077196000  syz-executor.3
 4814     1   770     0  SV      uwait   0xfffffe0078449b00  syz-executor.0
 4803     1   778     0  SV      uwait   0xfffffe0076e6cd00  syz-executor.3
 4794     1   771     0  SV      uwait   0xfffffe00751f7a00  syz-executor.1
 4788     1   770     0  SV      uwait   0xfffffe0077509380  syz-executor.0
 4750     1   778     0  SV      uwait   0xfffffe0076e69500  syz-executor.3
 4730     1   771     0  S       uwait   0xfffffe007844a400  syz-executor.1
 4711     1   778     0  S       uwait   0xfffffe0077508780  syz-executor.3
 4696     1   770     0  SV      uwait   0xfffffe00751f7e00  syz-executor.0
 4668  4666   771     0  SV      uwait   0xfffffe0077508b80  syz-executor.1
 4666     1   771     0  DV      ppwait  0xfffffe00775d0a80  syz-executor.1
 4659     1   778     0  SV      uwait   0xfffffe0077197800  syz-executor.3
 4607     1   778     0  SV      uwait   0xfffffe0077508a80  syz-executor.3
 4603     1   771     0  SV      uwait   0xfffffe0077197100  syz-executor.1
 4579  4578   770     0  SV      sigwait 0xfffffe00774c9b90  syz-executor.0
 4578     1   770     0  DV      ppwait  0xfffffe00774c9fe0  syz-executor.0
 4570     1   770     0  S       uwait   0xfffffe0077196200  syz-executor.0
 4565     1   771     0  SV      uwait   0xfffffe0077508f00  syz-executor.1
 4552     1   770     0  SV      uwait   0xfffffe0077508c80  syz-executor.0
 4536     1   778     0  SV      uwait   0xfffffe0077196100  syz-executor.3
 4534     1   778     0  S       uwait   0xfffffe0074f8b380  syz-executor.3
 4523     1   778     0  S       uwait   0xfffffe0077197200  syz-executor.3
 4514  4513  4513     0  D       ifnet_d 0xffffffff83a73340  ifconfig
 4513   768  4513     0  Ss      wait    0xfffffe00774d9060  syz-executor.2
 4512     1   770     0  SV      uwait   0xfffffe0077196500  syz-executor.0
 4505     1   771     0  SV      uwait   0xfffffe0076e6cb00  syz-executor.1
 4496     1   778     0  SV      uwait   0xfffffe0076e69b80  syz-executor.3
 4488     1   770     0  S       uwait   0xfffffe0076e6a080  syz-executor.0
 4486     1   771     0  SV      uwait   0xfffffe0076e69c00  syz-executor.1
 4482     1   778     0  SV      uwait   0xfffffe0077509580  syz-executor.3
 4479     1   770     0  SV      uwait   0xfffffe0077509480  syz-executor.0
 4473     1   778     0  SV      uwait   0xfffffe0077197700  syz-executor.3
 4465     1   771     0  SV      uwait   0xfffffe0076e6ce00  syz-executor.1
 4461     1   770     0  SV      uwait   0xfffffe0077509080  syz-executor.0
 4456     1   771     0  S       uwait   0xfffffe0076e6ca00  syz-executor.1
 4419     1   771     0  SV      uwait   0xfffffe0076e69180  syz-executor.1
 4415     1   770     0  SV      uwait   0xfffffe0076e6c800  syz-executor.0
 4405     1   778     0  SV      uwait   0xfffffe0077197300  syz-executor.3
 4389     1   778     0  S       uwait   0xfffffe0076e6ac00  syz-executor.3
 4376     1   778     0  S       umtxn   0xfffffe0074f8bd00  syz-executor.3
 4364     1   770     0  SV      uwait   0xfffffe0077197500  syz-executor.0
 4362     1   771     0  SV      uwait   0xfffffe0076e69800  syz-executor.1
 4355     1   770     0  S       uwait   0xfffffe0076e69700  syz-executor.0
 4319     1   770     0  SV      uwait   0xfffffe0077197b80  syz-executor.0
 4288     1   770     0  SV      uwait   0xfffffe0077198380  syz-executor.0
 4282     1   771     0  SV      uwait   0xfffffe0076e6ad00  syz-executor.1
 4275     1   770     0  SV      uwait   0xfffffe0077198100  syz-executor.0
 4266     1   778     0  SV      uwait   0xfffffe0076e6a800  syz-executor.3
 4251     1   770     0  SV      uwait   0xfffffe0077198e80  syz-executor.0
 4247     1   771     0  SV      uwait   0xfffffe0076e6bc00  syz-executor.1
 4229     1   770     0  SV      uwait   0xfffffe0077197900  syz-executor.0
 4214     1   771     0  SV      uwait   0xfffffe0077196c80  syz-executor.1
 4204     1   771     0  S       uwait   0xfffffe0077198980  syz-executor.1
 4201     1   778     0  SV      uwait   0xfffffe0077198580  syz-executor.3
 4184     1   771     0  SV      uwait   0xfffffe0077198680  syz-executor.1
 4179     1   770     0  SV      uwait   0xfffffe0077198200  syz-executor.0
 4173     1   778     0  SV      uwait   0xfffffe0077197a00  syz-executor.3
 4148     1   771     0  SV      uwait   0xfffffe0077198d80  syz-executor.1
 4145     1   778     0  SV      uwait   0xfffffe0077199000  syz-executor.3
 4139     1   770     0  SV      uwait   0xfffffe0077198780  syz-executor.0
 4114     1   770 60928  SV      uwait   0xfffffe0076e69e80  syz-executor.0
 4091     1   771     0  SV      uwait   0xfffffe00584ca280  syz-executor.1
 4056     1   770     0  SV      uwait   0xfffffe006e097380  syz-executor.0
 4012     1   778     0  SV      uwait   0xfffffe0077199700  syz-executor.3
 4010     1   770     0  SV      uwait   0xfffffe0076e6a380  syz-executor.0
 3996  3995   771     0  SV      uwait   0xfffffe0076e6bb00  syz-executor.1
 3995     1   771     0  DV      ppwait  0xfffffe0076f95fe0  syz-executor.1
 3991     1   778     0  SV      uwait   0xfffffe00751f5c00  syz-executor.3
 3978  3968  3978     0  Ss      select  0xfffffe0007877ec0  dhclient
 3973     1  3973     0  Ss      select  0xfffffe0007876f40  dhclient
 3968  3947   424    65  S       select  0xfffffe0007876e40  dhclient
 3947   424   424     0  S       wait    0xfffffe00772df560  sh
 3943     1   770     0  SV      uwait   0xfffffe0077198b80  syz-executor.0
 3932     1   770     0  S       uwait   0xfffffe0074f8bb00  syz-executor.0
 3925     1  3925    65  Ss      select  0xfffffe006da3a440  dhclient
 3909     1   770     0  S       uwait   0xfffffe0076e6a600  syz-executor.0
 3893     1   770     0  S       uwait   0xfffffe0076e6a900  syz-executor.0
 3884     1   771     0  SV      uwait   0xfffffe00751f6600  syz-executor.1
 3882  3881   778     0  S       uwait   0xfffffe0077198c80  syz-executor.3
 3881     1   778     0  SV      uwait   0xfffffe0077199200  syz-executor.3
 3863     1   770     0  SV      uwait   0xfffffe0077199400  syz-executor.0
 3848     1   771     0  SV      uwait   0xfffffe0076e6a480  syz-executor.1
 3835     1   778     0  SV      uwait   0xfffffe00751f4600  syz-executor.3
 3832     1   770     0  SV      uwait   0xfffffe0074f8ba00  syz-executor.0
 3829     1   770     0  SV      uwait   0xfffffe00751f5d80  syz-executor.0
 3825     1   771     0  SV      uwait   0xfffffe0077199800  syz-executor.1
 3808     1   770     0  S       uwait   0xfffffe0077199600  syz-executor.0
 3770     1   778     0  SV      uwait   0xfffffe00751f4900  syz-executor.3
 3716     1   770     0  SV      uwait   0xfffffe00751f5280  syz-executor.0
 3652  3651   778     0  SV      connec  0xfffffe00597ce0da  syz-executor.3
 3651     1   778     0  DV      ppwait  0xfffffe0076f97000  syz-executor.3
 3636     1   770     0  S       uwait   0xfffffe0076e6be00  syz-executor.0
 3632     1   771     0  SV      uwait   0xfffffe00751f5980  syz-executor.1
 3618     1   778     0  SV      uwait   0xfffffe0074f8b600  syz-executor.3
 3606     1   771     0  S       uwait   0xfffffe0076e6a400  syz-executor.1
 3569     1   770     0  SV      uwait   0xfffffe0074f8b700  syz-executor.0
 3548     1   778     0  SV      uwait   0xfffffe00751f4200  syz-executor.3
 3545     1   778     0  S       uwait   0xfffffe00751f4080  syz-executor.3
 3533     1   771     0  S       uwait   0xfffffe0076e6b280  syz-executor.1
 3529     1   770     0  SV      uwait   0xfffffe00751f5300  syz-executor.0
 3508     1   778     0  SV      uwait   0xfffffe0076e6a580  syz-executor.3
 3424     1   770     0  S       uwait   0xfffffe00751f4700  syz-executor.0
 3412     1   770     0  S       uwait   0xfffffe00751f5180  syz-executor.0
 3404     1   778     0  SV      uwait   0xfffffe00751f4c00  syz-executor.3
 3373     1   770     0  SV      uwait   0xfffffe0076e6bf00  syz-executor.0
 3369     1   778     0  SV      uwait   0xfffffe00751f5780  syz-executor.3
 3358     1   770     0  S       uwait   0xfffffe00751f4d00  syz-executor.0
 3342     1   778     0  SV      uwait   0xfffffe00751f4b00  syz-executor.3
 3331     1   771     0  SV      uwait   0xfffffe0076e6aa00  syz-executor.1
 3326     1   778     0  S       uwait   0xfffffe00751f5580  syz-executor.3
 3318     1   770     0  SV      uwait   0xfffffe00751f5c80  syz-executor.0
 3303     1   770     0  S       uwait   0xfffffe0076e6b180  syz-executor.0
 3293     1   770     0  S       uwait   0xfffffe00751f6580  syz-executor.0
 3291     1   778     0  SV      uwait   0xfffffe00751f5880  syz-executor.3
 3274     1   770     0  S       uwait   0xfffffe0076e6af00  syz-executor.0
 3266     1   770     0  S       uwait   0xfffffe00751f5680  syz-executor.0
 3252     1   770     0  S       uwait   0xfffffe00751f6480  syz-executor.0
 3246     1   770     0  S       uwait   0xfffffe0076e6b500  syz-executor.0
 3239     1   770     0  S       uwait   0xfffffe0007980800  syz-executor.0
 3233     1   770     0  S       uwait   0xfffffe0076e6c200  syz-executor.0
 3231     1   770     0  S       uwait   0xfffffe00751f6680  syz-executor.0
 3188     1   778     0  S       uwait   0xfffffe0076e6b900  syz-executor.3
 3142     1   771     0  S       uwait   0xfffffe0076e6c080  syz-executor.1
 3133     1   778     0  S       uwait   0xfffffe0076e6bd00  syz-executor.3
 3131     1   778     0  S       uwait   0xfffffe00751f6280  syz-executor.3
 3129     1   778     0  S       uwait   0xfffffe0076e6b600  syz-executor.3
 3122     1   778     0  S       uwait   0xfffffe0074e39900  syz-executor.3
 3120     1   778     0  S       uwait   0xfffffe006e099600  syz-executor.3
 3118     1   778     0  S       uwait   0xfffffe0074f8b500  syz-executor.3
 3113     1   770     0  SV      uwait   0xfffffe00751f6380  syz-executor.0
 3111  3109   771     0  SV      uwait   0xfffffe006e099980  syz-executor.1
 3109     1   771     0  DV      ppwait  0xfffffe0076dc6a60  syz-executor.1
 3105     1   771     0  S       uwait   0xfffffe0076e6c300  syz-executor.1
 3099     1  3095     0  SV      uwait   0xfffffe00751f7300  syz-executor.3
 3091     1   778     0  S       uwait   0xfffffe006e099e80  syz-executor.3
 3074  3072   770     0  SV      uwait   0xfffffe00751f6080  syz-executor.0
 3072     1   770     0  DV      ppwait  0xfffffe0076e18fc0  syz-executor.0
 3060  3058   771     0  SV      uwait   0xfffffe0074e39000  syz-executor.1
 3058     1   771     0  DV      ppwait  0xfffffe0076e1b560  syz-executor.1
 3057     1   770     0  S       uwait   0xfffffe006e099400  syz-executor.0
 3048     1   770     0  S       uwait   0xfffffe0007980b80  syz-executor.0
 3036     1   771     0  S       uwait   0xfffffe00751f6800  syz-executor.1
 3028     1   778     0  SV      uwait   0xfffffe0074e39680  syz-executor.3
 3021     1   771     0  SV      uwait   0xfffffe006e098f00  syz-executor.1
 3018     1   771     0  S       uwait   0xfffffe0074e39580  syz-executor.1
 3016     1   770     0  SV      uwait   0xfffffe006e099a80  syz-executor.0
 2992     1   778     0  S       umtxn   0xfffffe00751f7400  syz-executor.3
 2982     1  2980     0  SV      uwait   0xfffffe0074f89f00  syz-executor.0
 2977     1   771     0  SV      uwait   0xfffffe0076e6c400  syz-executor.1
 2913     1   771     0  SV      uwait   0xfffffe006e099c80  syz-executor.1
 2906     1   770     0  SV      uwait   0xfffffe0074e39780  syz-executor.0
 2892     1   771     0  SV      connec  0xfffffe00597e285a  syz-executor.1
 2887     1   770     0  SV      connec  0xfffffe00597e249a  syz-executor.0
 2872     1   778     0  SV      uwait   0xfffffe0007980780  syz-executor.3
 2863     1   778     0  S       uwait   0xfffffe0074f8a800  syz-executor.3
 2857     1   771     0  SV      uwait   0xfffffe006e099880  syz-executor.1
 2849     1   770     0  SV      connec  0xfffffe00597e40da  syz-executor.0
 2846     1   770     0  S       uwait   0xfffffe00751f6b00  syz-executor.0
 2838     1   778     0  SV      uwait   0xfffffe0074e39180  syz-executor.3
 2834     0     0     0  DL      mdwait  0xfffffe0076d8a000  [md2]
 2822     1   771     0  SV      uwait   0xfffffe00751f7200  syz-executor.1
 2815     1   770     0  SV      connec  0xfffffe006b438c1a  syz-executor.0
 2797     1   771     0  S       uwait   0xfffffe0074f8ad80  syz-executor.1
 2785     0     0     0  DL      mdwait  0xfffffe0076d93000  [md1]
 2775     1   771     0  S       uwait   0xfffffe0074f89e80  syz-executor.1
 2770     0     0     0  DL      mdwait  0xfffffe0076d8b000  [md0]
 2759     1   771     0  S       uwait   0xfffffe0074e3a680  syz-executor.1
 2753     1   778     0  SV      uwait   0xfffffe0074e3c800  syz-executor.3
 2727     1   778     0  S       uwait   0xfffffe0074e3ce00  syz-executor.3
 2714     1   771     0  S       uwait   0xfffffe0007b6f680  syz-executor.1
 2702     1   770     0  SV      uwait   0xfffffe0074e3c900  syz-executor.0
 2662     1   778     0  SV      uwait   0xfffffe0007b6e300  syz-executor.3
 2590     1   778     0  SV      uwait   0xfffffe0074e39a00  syz-executor.3
 2588     1   771     0  SV      uwait   0xfffffe0074e3a980  syz-executor.1
 2578     1   770     0  SV      uwait   0xfffffe0074e3b500  syz-executor.0
 2576     1   770     0  S       uwait   0xfffffe0074f88500  syz-executor.0
 2568     1   778     0  SV      uwait   0xfffffe0074e39b00  syz-executor.3
 2564     1   778     0  S       uwait   0xfffffe0074f8b280  syz-executor.3
 2529     1   778     0  S       uwait   0xfffffe00751f6e80  syz-executor.3
 2527     1   771     0  SV      uwait   0xfffffe00751f7100  syz-executor.1
 2513     1   770     0  S       uwait   0xfffffe0074f8b400  syz-executor.0
 2500     1   778     0  S       uwait   0xfffffe0074e3c500  syz-executor.3
 2497     1   771     0  SV      uwait   0xfffffe0074f88600  syz-executor.1
 2489     1   771     0  S       uwait   0xfffffe0074e3c700  syz-executor.1
 2487     1   770     0  SV      uwait   0xfffffe0074e3cb00  syz-executor.0
 2479     1   770     0  S       uwait   0xfffffe00584cc380  syz-executor.0
 2470     1   778     0  S       umtxn   0xfffffe0074f89080  syz-executor.3
 2467     1   771     0  SV      uwait   0xfffffe0074f89d80  syz-executor.1
 2457     1   771     0  S       uwait   0xfffffe0074e3cd00  syz-executor.1
 2455     1   770     0  SV      uwait   0xfffffe0074f89580  syz-executor.0
 2446     1   770     0  S       uwait   0xfffffe006e098200  syz-executor.0
 2437     1   778     0  S       uwait   0xfffffe0074e3c600  syz-executor.3
 2435     1   771     0  SV      uwait   0xfffffe0074f88080  syz-executor.1
 2427     1   771     0  S       uwait   0xfffffe0074f8a080  syz-executor.1
 2422     1   770     0  SV      uwait   0xfffffe0074f89380  syz-executor.0
 2417     1   778     0  S       uwait   0xfffffe0074f88280  syz-executor.3
 2412     1   771     0  SV      uwait   0xfffffe0074e3cf00  syz-executor.1
 2407     1   770     0  SV      uwait   0xfffffe0074f88a00  syz-executor.0
 2403     1   778     0  SV      uwait   0xfffffe0074f88380  syz-executor.3
 2397     1   778     0  S       uwait   0xfffffe0074f88700  syz-executor.3
 2395     1   771     0  SV      uwait   0xfffffe0074f8b000  syz-executor.1
 2391     1   770     0  SV      uwait   0xfffffe0074f88180  syz-executor.0
 2385     1   770     0  S       uwait   0xfffffe0074f88c00  syz-executor.0
 2382     1   770     0  S       uwait   0xfffffe0074f88b00  syz-executor.0
 2379     1   778     0  SV      uwait   0xfffffe0074f88800  syz-executor.3
 2371     1   778     0  S       uwait   0xfffffe0074f89480  syz-executor.3
 2362     1   778     0  S       uwait   0xfffffe0074f89c00  syz-executor.3
 2355     1   778     0  S       uwait   0xfffffe0074f8b080  syz-executor.3
 2351     1   778     0  S       uwait   0xfffffe0074e3a380  syz-executor.3
 2343     1   778     0  S       uwait   0xfffffe0074f89180  syz-executor.3
 2341     1   771     0  SV      uwait   0xfffffe0074f89700  syz-executor.1
 2327     1   770     0  SV      uwait   0xfffffe0074f8a180  syz-executor.0
 2326     1   771     0  S       uwait   0xfffffe0074e3b280  syz-executor.1
 2313     1   778     0  S       uwait   0xfffffe0074f89d00  syz-executor.3
 2302     1   770     0  SV      uwait   0xfffffe0074f8a680  syz-executor.0
 2297     1   770     0  S       uwait   0xfffffe0074f8a280  syz-executor.0
 2292     1   771     0  SV      uwait   0xfffffe0074f89900  syz-executor.1
 2283     1   778     0  S       uwait   0xfffffe0074f89b00  syz-executor.3
 2274     1   770     0  SV      uwait   0xfffffe0074f8a580  syz-executor.0
 2271     1   771     0  SV      uwait   0xfffffe0074f89800  syz-executor.1
 2260     1   771     0  S       uwait   0xfffffe0074e3a280  syz-executor.1
 2253     1   778     0  S       uwait   0xfffffe0074e3a780  syz-executor.3
 2248     1   770     0  SV      uwait   0xfffffe006e096e00  syz-executor.0
 2225     1   770     0  SV      uwait   0xfffffe0074f8a380  syz-executor.0
 2219     1   771     0  SV      uwait   0xfffffe0074f8ae80  syz-executor.1
 2213     1   770     0  S       uwait   0xfffffe0074e39e00  syz-executor.0
 2205     1   771     0  SV      uwait   0xfffffe0074f8a980  syz-executor.1
 2202     1   771     0  S       uwait   0xfffffe00584cc580  syz-executor.1
 2194     1   771     0  S       uwait   0xfffffe00584c9e80  syz-executor.1
 2186     1   771     0  S       uwait   0xfffffe0074e3af00  syz-executor.1
 2184     1   771     0  S       uwait   0xfffffe00584cce00  syz-executor.1
 2177     1   770     0  SV      uwait   0xfffffe0007b6e100  syz-executor.0
 2168     1   771     0  SV      uwait   0xfffffe0074e3b900  syz-executor.1
 2166     1  2165     0  D       tun_con 0xfffffe006dc389a8  ifconfig
 2150     1   778     0  S       uwait   0xfffffe006e097880  syz-executor.3
 2140     1   778     0  S       uwait   0xfffffe0074e3b080  syz-executor.3
 2130     1   771     0  SV      uwait   0xfffffe00584cb100  syz-executor.1
 2128     1   771     0  S       uwait   0xfffffe0074e3a480  syz-executor.1
 2121     1   773     0  SV      uwait   0xfffffe0007b70d00  syz-executor.2
 2116     1   770     0  S       uwait   0xfffffe0074e3c480  syz-executor.0
 2102     1   778     0  SV      uwait   0xfffffe00584cc480  syz-executor.3
 2095     1   778     0  S       uwait   0xfffffe0074e3bd00  syz-executor.3
 2081     1   771     0  SV      uwait   0xfffffe0007b6dd00  syz-executor.1
 2059     1   773     0  SV      uwait   0xfffffe0074e3ab00  syz-executor.2
 2033     1   773     0  S       uwait   0xfffffe00584c9400  syz-executor.2
 2022     1   773     0  S       uwait   0xfffffe0007b6dd80  syz-executor.2
 2007     1   773     0  S       uwait   0xfffffe0007b70280  syz-executor.2
 2001     1   771     0  SV      uwait   0xfffffe0074e3c380  syz-executor.1
 1983     1   770     0  SV      uwait   0xfffffe0007b6db00  syz-executor.0
 1959     1   778     0  S       uwait   0xfffffe0007b70780  syz-executor.3
 1944     1   771     0  SV      uwait   0xfffffe0007b6d580  syz-executor.1
 1940     1   773     0  SV      uwait   0xfffffe0074e3a580  syz-executor.2
 1923  1913   770     0  SV      uwait   0xfffffe0074e3b180  syz-executor.0
 1913     1   770     0  DV      ppwait  0xfffffe0074eb4000  syz-executor.0
 1866     1   773     0  S       uwait   0xfffffe0074e3c180  syz-executor.2
 1863     1   771     0  SV      uwait   0xfffffe0074e3ae00  syz-executor.1
 1845     1   771     0  S       uwait   0xfffffe0074e3bb00  syz-executor.1
 1828     1   771     0  S       uwait   0xfffffe0074e3ad00  syz-executor.1
 1729     1   771     0  S       uwait   0xfffffe00584ccc80  syz-executor.1
 1725     1   770     0  SV      uwait   0xfffffe0007b70880  syz-executor.0
 1708     1   778     0  S       uwait   0xfffffe00584c9180  syz-executor.3
 1706     1   778     0  S       uwait   0xfffffe0074e3c080  syz-executor.3
 1698     1   773     0  SV      uwait   0xfffffe006e096580  syz-executor.2
 1693     1   773     0  S       uwait   0xfffffe006e096b00  syz-executor.2
 1691     1   778     0  SV      uwait   0xfffffe0007980400  syz-executor.3
 1687     1   773     0  S       uwait   0xfffffe0074e3b600  syz-executor.2
 1685     1   773     0  S       uwait   0xfffffe0074e3bf00  syz-executor.2
 1681     1   773     0  S       uwait   0xfffffe0074e3b700  syz-executor.2
 1675     1   778     0  SV      uwait   0xfffffe0007b70680  syz-executor.3
 1672     1   778     0  S       uwait   0xfffffe006e098680  syz-executor.3
 1668     1   773     0  SV      uwait   0xfffffe006e096680  syz-executor.2
 1665     1   778     0  S       uwait   0xfffffe0074e3b400  syz-executor.3
 1628     1   773     0  SV      uwait   0xfffffe006e097c80  syz-executor.2
 1610     1   770     0  SV      ksem    0xfffffe0074d02f18  syz-executor.0
 1572     1  1572     0  Ss      select  0xfffffe006da3a940  dhclient
 1569     1  1569     0  Ss      select  0xfffffe006da3aac0  dhclient
 1547     1   778     0  SV      uwait   0xfffffe006e096f00  syz-executor.3
 1438     1   773     0  S       uwait   0xfffffe006e098580  syz-executor.2
 1431     1   773     0  S       uwait   0xfffffe006e096900  syz-executor.2
 1427     1   773     0  S       uwait   0xfffffe0007980300  syz-executor.2
 1425     1   773     0  S       uwait   0xfffffe00584cc880  syz-executor.2
 1416     1   773     0  S       uwait   0xfffffe0007980700  syz-executor.2
 1408     1   771     0  S       uwait   0xfffffe006e098c80  syz-executor.1
 1401     1   770     0  S       uwait   0xfffffe00584ccf00  syz-executor.0
 1400     1   778     0  SV      uwait   0xfffffe006e098780  syz-executor.3
 1387     1   771     0  SV      uwait   0xfffffe006e097800  syz-executor.1
 1374     1   771     0  S       uwait   0xfffffe00584c9780  syz-executor.1
 1364     1   770     0  SV      uwait   0xfffffe00584c9880  syz-executor.0
 1347     1   773     0  SV      uwait   0xfffffe0007b70e00  syz-executor.2
 1340     1   770     0  S       uwait   0xfffffe00584cc680  syz-executor.0
 1339     1   773     0  S       uwait   0xfffffe00584ccd80  syz-executor.2
 1325     1   770     0  S       uwait   0xfffffe006e096180  syz-executor.0
 1271     1   773     0  S       uwait   0xfffffe006e097a80  syz-executor.2
 1258     1   773     0  S       uwait   0xfffffe006e096a00  syz-executor.2
 1256     1   773     0  S       uwait   0xfffffe0007b70f00  syz-executor.2
 1249     1   771     0  S       uwait   0xfffffe006e096380  syz-executor.1
 1247     1   771     0  S       uwait   0xfffffe0007b70c00  syz-executor.1
 1244     1   778     0  SV      uwait   0xfffffe006e096d00  syz-executor.3
 1235     1   773     0  SV      uwait   0xfffffe006e097280  syz-executor.2
 1217     1   770     0  S       uwait   0xfffffe006e096480  syz-executor.0
 1212     1   778     0  SV      uwait   0xfffffe006e097b80  syz-executor.3
 1176     1   771     0  SV      uwait   0xfffffe006e098100  syz-executor.1
 1153     1   778     0  SV      uwait   0xfffffe006e097680  syz-executor.3
 1090     1   771     0  SV      uwait   0xfffffe0007b6e700  syz-executor.1
 1082     1   771     0  S       uwait   0xfffffe006e097580  syz-executor.1
 1073     1   778     0  SV      uwait   0xfffffe006e097180  syz-executor.3
  881     1   778     0  S       uwait   0xfffffe006e098b80  syz-executor.3
  828     0     0     0  DL      aiordy  0xfffffe006e0d1020  [aiod4]
  827     0     0     0  DL      aiordy  0xfffffe006e0d1580  [aiod3]
  826     0     0     0  DL      aiordy  0xfffffe006e0d1ae0  [aiod2]
  825     0     0     0  DL      aiordy  0xfffffe006e0d2040  [aiod1]
  778   768   778     0  Ss      nanslp  0xffffffff83955481  syz-executor.3
  770   768   770     0  Ss      nanslp  0xffffffff83955481  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100085                   S       uwait   0xfffffe0007b6f380  syz-fuzzer
100113                   S       uwait   0xfffffe00584ca800  syz-fuzzer
100114                   S       uwait   0xfffffe00584ca900  syz-fuzzer
100115                   S       uwait   0xfffffe00584caa00  syz-fuzzer
100116                   S       wait    0xfffffe0057fe6000  syz-fuzzer
100117                   S       uwait   0xfffffe0007b6d280  syz-fuzzer
100118                   S       uwait   0xfffffe00584cac00  syz-fuzzer
100119                   S       uwait   0xfffffe0007b6d380  syz-fuzzer
100120                   S       wait    0xfffffe0057fe6000  syz-fuzzer
100121                   S       wait    0xfffffe0057fe6000  syz-fuzzer
100122                   S       kqread  0xfffffe0057f81c00  syz-fuzzer
100123                   S       wait    0xfffffe0057fe6000  syz-fuzzer
100334                   S       uwait   0xfffffe006e096800  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006dc990b0  csh
  764   682   764     0  Ss      select  0xfffffe00078771c0  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe005801d4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00593468b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00593470b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00593478b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00543690b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00543698b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe005436a0b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe005436a8b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe005436b0b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff83955480  cron
  682     1   682     0  Ss      select  0xfffffe006da3ad40  sshd
  495     1   495     0  Ss      select  0xfffffe006da3aec0  syslogd
  424     1   424     0  Ss      wait    0xfffffe00585ee5a0  devd
  423     1   423    65  Ss      select  0xfffffe0007877d40  dhclient
  338     1   338     0  Ss      select  0xfffffe0007877ac0  dhclient
  335     1   335     0  Ss      select  0xfffffe006da3b140  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a72ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0057fe9060  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a71180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe005962fce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83aba700  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83aa2578  [dom0]
100080                   D       launds  0xffffffff83aa2584  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d492a0  [uma]
    7     0     0     0  DL      -       0xffffffff836d2c70  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84189bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84822760  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8369d340  [doneq0]
100045                   D       -       0xffffffff8369d2c0  [async]
100076                   D       -       0xffffffff8369d140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a9dd20  [crypto]
100042                   D       crypto_ 0xfffffe0057f84030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0057f84080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0057eb9c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838fdde0  [g_event]
100036                   D       -       0xffffffff838fde00  [g_up]
100037                   D       -       0xffffffff838fde20  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe005420b040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83a9e780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838fe7c0  [swapper]
100005                   D       -       0xfffffe00085f7d00  [softirq_0]
100006                   D       -       0xfffffe00085f7c00  [softirq_1]
100007                   D       -       0xfffffe00085f7b00  [if_io_tqg_0]
100008                   D       -       0xfffffe00085f7a00  [if_io_tqg_1]
100009                   D       -       0xfffffe00085f7900  [if_config_tqg_0]
100010                   D       -       0xfffffe00085f7800  [pci_hp taskq]
100011                   D       -       0xfffffe00085f7700  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085f7400  [thread taskq]
100016                   D       -       0xfffffe00085f7200  [aiod_kick taskq]
100017                   D       -       0xfffffe00085f7100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f7000  [inm_free taskq]
100019                   D       -       0xfffffe00085f6e00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f6d00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f6a00  [firmware taskq]
100039                   D       -       0xfffffe00085f6700  [crypto_0]
100040                   D       -       0xfffffe00085f6700  [crypto_1]
100055                   D       -       0xfffffe00085f6500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f6400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f6300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f6200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0057fbd380  [virtio_balloon]
100066                   D       -       0xffffffff826eb240  [deadlkres]
100070                   D       -       0xfffffe005857ab00  [acpi_task_0]
100071                   D       -       0xfffffe005857ab00  [acpi_task_1]
100072                   D       -       0xfffffe005857ab00  [acpi_task_2]
100074                   D       -       0xfffffe00085f8100  [mca taskq]
100075                   D       -       0xfffffe00085f6600  [CAM taskq]
 3073  3072   770     0  Z                                   syz-executor.0
 3110  3109   771     0  Z                                   syz-executor.1
 4140  4139   770     0  Z                                   syz-executor.0
 4149  4148   771     0  Z                                   syz-executor.1
 2131  2130   771     0  Z                                   syz-executor.1
 4180  4179   770     0  Z                                   syz-executor.0
 4202  4201   778     0  Z                                   syz-executor.3
 4215  4214   771     0  Z                                   syz-executor.1
 4216  4214   771     0  Z                                   syz-executor.1
 2178  2177   770     0  Z                                   syz-executor.0
 2179  2177   770     0  Z                                   syz-executor.0
 4230  4229   770     0  Z                                   syz-executor.0
 4231  4229   770     0  Z                                   syz-executor.0
 4248  4247   771     0  Z                                   syz-executor.1
 4252  4251   770     0  Z                                   syz-executor.0
 2206  2205   771     0  Z                                   syz-executor.1
 2207  2205   771     0  Z                                   syz-executor.1
 4267  4266   778     0  Z                                   syz-executor.3
 4268  4266   778     0  Z                                   syz-executor.3
 2220  2219   771     0  Z                                   syz-executor.1
 2226  2225   770     0  Z                                   syz-executor.0
 2227  2225   770     0  Z                                   syz-executor.0
 4283  4282   771     0  Z                                   syz-executor.1
 1213  1212   778     0  Z                                   syz-executor.3
 4289  4288   770     0  Z                                   syz-executor.0
 4290  4288   770     0  Z                                   syz-executor.0
 2249  2248   770     0  Z                                   syz-executor.0
 2250  2248   770     0  Z                                   syz-executor.0
 3292  3291   778     0  Z                                   syz-executor.3
 2272  2271   771     0  Z                                   syz-executor.1
 2275  2274   770     0  Z                                   syz-executor.0
 2303  2302   770     0  Z                                   syz-executor.0
 3332  3331   771     0  Z                                   syz-executor.1
 2328  2327   770     0  Z                                   syz-executor.0
 3370  3369   778     0  Z                                   syz-executor.3
 3374  3373   770     0  Z                                   syz-executor.0
 2380  2379   778     0  Z                                   syz-executor.3
 3405  3404   778     0  Z                                   syz-executor.3
 1365  1364   770     0  Z                                   syz-executor.0
 1366  1364   770     0  Z                                   syz-executor.0
 1367  1364   770     0  Z                                   syz-executor.0
 2408  2407   770     0  Z                                   syz-executor.0
 1402  1400   778     0  Z                                   syz-executor.3
 2468  2467   771     0  Z                                   syz-executor.1
 4537  4536   778     0  Z                                   syz-executor.3
 2498  2497   771     0  Z                                   syz-executor.1
 3530  3529   770     0  Z                                   syz-executor.0
 3531  3529   770     0  Z                                   syz-executor.0
 4566  4565   771     0  Z                                   syz-executor.1
 4580  4579   770     0  Z                                   syz-executor.0
 3570  3569   770     0  Z                                   syz-executor.0
 3571  3569   770     0  Z                                   syz-executor.0
 4608  4607   778     0  Z                                   syz-executor.3
 2569  2568   778     0  Z                                   syz-executor.3
 2570  2568   778     0  Z                                   syz-executor.3
 1559  1547   778     0  Z                                   syz-executor.3
 1562  1547   778     0  Z                                   syz-executor.3
 1563  1547   778     0  Z                                   syz-executor.3
 1565  1547   778     0  Z                                   syz-executor.3
 3653  3652   778     0  Z                                   syz-executor.3
 3654  3652   778     0  Z                                   syz-executor.3
 3655  3652   778     0  Z                                   syz-executor.3
 1629  1628   773     0  Z                                   syz-executor.2
 1630  1628   773     0  Z                                   syz-executor.2
 3717  3716   770     0  Z                                   syz-executor.0
 1676  1675   778     0  Z                                   syz-executor.3
 1677  1675   778     0  Z                                   syz-executor.3
 1678  1675   778     0  Z                                   syz-executor.3
 4751  4750   778     0  Z                                   syz-executor.3
 1679  1675   778     0  Z                                   syz-executor.3
 4752  4750   778     0  Z                                   syz-executor.3
 1699  1698   773     0  Z                                   syz-executor.2
 1700  1698   773     0  Z                                   syz-executor.2
 1701  1698   773     0  Z                                   syz-executor.2
 1702  1698   773     0  Z                                   syz-executor.2
 4804  4803   778     0  Z                                   syz-executor.3
 3826  3825   771     0  Z                                   syz-executor.1
 3830  3829   770     0  Z                                   syz-executor.0
 3831  3829   770     0  Z                                   syz-executor.0
 2816  2815   770     0  Z                                   syz-executor.0
 2817  2815   770     0  Z                                   syz-executor.0
 2823  2822   771     0  Z                                   syz-executor.1
 4892  4891  4889     0  Z                                   syz-executor.1
 2850  2849   770     0  Z                                   syz-executor.0
 2851  2849   770     0  Z                                   syz-executor.0
 2858  2857   771     0  Z                                   syz-executor.1
 4908  4907   770     0  Z                                   syz-executor.0
 3885  3884   771     0  Z                                   syz-executor.1
 2873  2872   778     0  Z                                   syz-executor.3
 2888  2887   770     0  Z                                   syz-executor.0
 2889  2887   770     0  Z                                   syz-executor.0
 2893  2892   771     0  Z                                   syz-executor.1
 2894  2892   771     0  Z                                   syz-executor.1
 2907  2906   770     0  Z                                   syz-executor.0
 2914  2913   771     0  Z                                   syz-executor.1
 1917  1913   770     0  Z                                   syz-executor.0
 1919  1913   770     0  Z                                   syz-executor.0
 1920  1913   770     0  Z                                   syz-executor.0
 1921  1913   770     0  Z                                   syz-executor.0
 1922  1913   770     0  Z                                   syz-executor.0
 5010  5009   778     0  Z                                   syz-executor.3
 5016  5015   770     0  Z                                   syz-executor.0
 2978  2977   771     0  Z                                   syz-executor.1
 2983  2982  2980     0  Z                                   syz-executor.0
 3017  3016   770     0  Z                                   syz-executor.0
 3019  3016   770     0  Z                                   syz-executor.0
 4057  4056   770     0  Z                                   syz-executor.0
 3059  3058   771     0  Z                                   syz-executor.1
db> show all locks
Process 5015 (syz-executor.0) thread 0xfffffe0077532000 (102433)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff839697d0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1304
Process 2166 (ifconfig) thread 0xfffffe0074f62000 (100690)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a73340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          filedesc          650         5203K         8194
            linker          372         4934K          482
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4223
           subproc          993         2135K         5555
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
               pcb         1188         1884K         6675
              kobj          326         1304K          515
            newblk          183         1070K         2898
          vfscache            3         1025K            3
          inodedep          239          602K         2283
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         sctp_atcl          773          290K         3786
              vmem            4          272K           10
           filemon           30          240K          342
         sctp_stro          234          234K          532
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        60830
           pagedep          185          174K         1954
           kdtrace         1059          174K         7599
              umtx         1168          146K         1168
           tidhash            3          141K            3
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          112          112K          129
               sem            4          106K            4
        gtaskqueue           18           98K           18
               bus          985           81K         5155
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          513
       ddb_capture            1           64K            1
               BPF           39           58K           88
      tcp_fsb_rack           20           42K          448
         sctp_atky         1007           39K         4372
              temp           33           37K         2233
               shm            2           34K            2
            kqueue          489           33K         5081
            DEVFS3          131           33K          141
         hostcache            1           32K            1
               msg            4           30K            4
            kbdmux            6           28K            6
           pwddesc          378           24K         5054
            CC Mem           93           23K          988
         newdirblk          177           23K         1931
               LRO           20           21K           20
        DEVFS_RULE           56           20K           56
            ifaddr           68           20K           70
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          130           16K          422
           ithread           97           16K           97
            dirrem           60           15K         2154
           lltable           47           15K           63
            bus-sc           34           15K         1687
              GEOM           82           14K          619
      eventhandler          162           14K          162
             ifnet            7           13K            7
       ether_multi          152           13K          164
         sctp_athm          773           13K         3855
           md_disk            3           12K            3
              kenv           95           12K           95
            DEVFSP          175           11K          987
       inpcbpolicy          323           11K         2034
              rman           86           11K          451
         CAM queue            5           11K         1528
              ksem           10           10K          104
         in6_multi           65            9K           65
         bmsafemap            3            9K         2193
              cred           33            9K          380
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
         sctp_timw           32            8K           32
             shmfd            1            8K            4
       pfs_vncache            1            8K            1
         proc-args          404            8K         6226
     audit_evclass          238            8K          300
          sctp_map          468            8K         1064
         taskqueue           63            7K           63
            plimit           25            7K          415
            sglist            6            7K            6
           CAM DEV            3            6K          510
          kcovinfo           91            6K           91
          freefile           45            6K         1798
         pfs_nodes           22            6K           22
             hhook           16            6K           18
       ufs_dirhash           24            5K           24
               UMA          267            5K          267
          pf_ifnet           10            5K           22
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
           session           32            4K          116
             evdev            4            4K            4
           acpisem           28            4K           28
             lockf           30            4K          255
          terminal           11            3K           11
            crypto            6            3K          185
           uidinfo            6            3K          128
      tcp_pcm_rack           10            3K          224
         cryptodev           39            3K          759
             selfd           38            3K        15859
           pf_osfp           19            3K           19
             clone            9            3K           10
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           14
               osd           98            2K          994
          sctp_ifa           13            2K           14
            select           13            2K           77
           CAM XPT           22            2K          543
            Unitno           25            2K           49
               msi           12            2K           12
          in_multi            6            2K            9
               tun            4            2K            4
         toponodes            6            2K            6
          freework            6            2K         1669
             mkdir           10            2K         3862
          freeblks            5            2K         1644
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           18
      NFSD session            1            1K            1
            diradd            7            1K         2188
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K          325
          pci_link           10            1K           10
 encap_export_host           12            1K           12
           netlink            2            1K           45
              cdev            2            1K            2
            vnodes            8            1K           81
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
          procdesc            3            1K           14
         sctp_aadr            4            1K            4
            ip6opt            1            1K           15
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
            soname            9            1K         5690
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
           pf_rule            1            1K           15
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            6
           eventfd            1            1K           12
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
             sigio            1            1K            9
           entropy            2            1K           44
          acpiintr            1            1K            1
          filecaps            3            1K          101
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         1451
         sctp_iter            0            0K           21
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           11
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8324    1074       49621       0     254   38494208        0
      malloc-16384  16384     328       3        4098       0       1    5423104        0
       malloc-4096   4096     836       2        6325       0       2    3432448        0
              mbuf    256    9536     637      158525       0     254    2604288        0
        malloc-384    384    4997      43        8039       0      30    1935360        0
        RADIX NODE    144   13135     160       71719       0      62    1914480        0
          BUF TRIE    144     234   11554        1039       0      62    1697472        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11470     124       11555       0     126    1484032        0
       UMA Slabs 0    112   12145      17       12145       0     126    1362144        0
         VM OBJECT    264    4456      44       39359       0      30    1188000        0
         sctp_asoc   2256     234     276         532       0     254    1150560        0
       malloc-2048   2048     541      19        3209       0       8    1146880        0
         vmem btag     56   20034      93       20034       0     254    1127112        0
      malloc-65536  65536      15       2          23       0       1    1114112        0
            THREAD   1824     572      12        2580       0       8    1065216        0
         FFS inode   1168     852      23        2715       0       8    1022000        0
            socket    960     709     307        6615       0     254     975360        0
         MAP ENTRY     96    9782     298      118362       0     126     967680        0
           sctp_ep   1144     539     224        3207       0     254     872872        0
              PROC   1376     485      21        5017       0       8     696256        0
       malloc-8192   8192      36      47         349       0       1     679936        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
     FPU_save_area    832     574      20        4140       0      16     494208        0
             VNODE    448     892      98        2757       0      30     443520        0
           tcp_log    416     894     123        2279       0     254     423072        0
         filedesc0   1072     378      14        5054       0       8     420224        0
       malloc-1024   1024     374      26         709       0      16     409600        0
        256 Bucket   2048     175      17        1469       0       8     393216        0
        sctp_raddr    736     236     281         550       0     254     380512        0
        malloc-256    256     866     319        5732       0      62     303360        0
         malloc-64     64    3896     451        3910       0     254     278208        0
        malloc-256    256     194     871        3211       0      62     272640        0
       malloc-2048   2048     107      13         331       0       8     245760        0
       FFS2 dinode    256     852      78        2715       0      62     238080        0
         malloc-16     16   14499     251       15495       0     254     236000        0
           VMSPACE    616     342      30        2916       0      16     229152        0
            DEVCTL   1024      24     196         155       0       0     225280        0
      malloc-32768  32768       1       5          52       0       1     196608        0
        malloc-384    384     252     258        2296       0      30     195840        0
        malloc-384    384     508       2         811       0      30     195840        0
       mbuf_packet    256      77     685       34527       0     254     195072        0
        malloc-128    128    1291     228       32859       0     126     194432        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
        malloc-128    128    1225     170        3598       0     126     178560        0
        malloc-256    256     615      75        3928       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
         tcp_inpcb   1304      93      21         981       0       8     148656        0
        malloc-128    128     710     437        3822       0     126     146816        0
       S VFS Cache    104    1036     368        3572       0     126     146016        0
      malloc-65536  65536       0       2         116       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
             unpcb    256      19     491        1338       0     254     130560        0
          ksiginfo    112     481     563        5989       0     126     116928        0
         malloc-64     64    1531     296       12539       0     254     116928        0
             Files     80    1091     209       18939       0     126     104000        0
      malloc-32768  32768       3       0           3       0       1      98304        0
       malloc-2048   2048      11      37        1129       0       9      98304        0
             g_bio    408       0     240       10125       0      30      97920        0
         TURNSTILE    136     585     108         585       0      62      94248        0
    ertt_txseginfo     40      47    2276       51684       0     254      92920        0
         udp_inpcb    416     136      80         600       0      30      89856        0
          UMA Kegs    384     226       7         226       0      30      89472        0
         64 Bucket    512      98      70        3720       0      30      86016        0
        128 Bucket   1024      63      20         408       0      16      84992        0
        malloc-128    128     482     169        2615       0     126      83328        0
       malloc-8192   8192       9       1          11       0       1      81920        0
       malloc-4096   4096      18       2          35       0       2      81920        0
        malloc-256    256     231      84        2257       0      62      80640        0
        sctp_chunk    152     189     331         247       0     254      79040        0
             ripcb    384      93      87         387       0      30      69120        0
         malloc-64     64     648     423       16863       0     254      68544        0
        SLEEPQUEUE     88     585     183         585       0     126      67584        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
         32 Bucket    256      93     162        1150       0      62      65280        0
sctp_stream_msg_out    112      91     449         269       0     254      60480        0
       tcp_bbr_pcb    832      29      43         355       0      16      59904        0
       malloc-4096   4096      10       4          26       0       2      57344        0
         malloc-64     64      50     769       15959       0     254      52416        0
         malloc-64     64      99     720         784       0     254      52416        0
         malloc-64     64     504     315        5129       0     254      52416        0
         malloc-64     64     478     341         980       0     254      52416        0
         malloc-32     32    1183     455        8084       0     254      52416        0
        malloc-256    256      95     100        6542       0      62      49920        0
        malloc-256    256      95     100        1594       0      62      49920        0
        malloc-256    256      76     119         273       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       25940       0      16      49152        0
       malloc-8192   8192       3       3          53       0       1      49152        0
       malloc-2048   2048      17       7          33       0       8      49152        0
       malloc-1024   1024      10      38        1723       0      16      49152        0
              pipe    728      36      30         488       0      16      48048        0
            da_ccb    544       0      84        2640       0      16      45696        0
            pcpu-8      8    5090     542        5632       0     254      45056        0
               PWD     40     323     788        1982       0     254      44440        0
          syncache    168       0     264           4       0     254      44352        0
        sctp_readq    152       0     260           2       0     254      39520        0
               AIO    208     108      82        2126       0      62      39520        0
     udplite_inpcb    416       1      89          66       0      30      37440        0
      tcp_rack_pcb   1216      10      20         224       0       8      36480        0
         malloc-64     64      25     542          29       0     254      36288        0
      tcp_rack_map    128       6     273         191       0     126      35712        0
       tcp_bbr_map    128      47     232         499       0     126      35712        0
        malloc-128    128       5     274          14       0     126      35712        0
        malloc-128    128      67     212        3715       0     126      35712        0
        malloc-128    128      65     214          83       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      53      82        3782       0      62      34560        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-2048   2048       4      12          31       0       8      32768        0
       malloc-2048   2048       0      16          12       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         194       0       8      32768        0
       malloc-1024   1024       2      30          54       0      16      32768        0
       malloc-1024   1024       1      31           7       0      16      32768        0
       malloc-1024   1024       7      25          18       0      16      32768        0
       malloc-1024   1024      10      22         175       0      16      32768        0
        malloc-512    512       9      55         172       0      30      32768        0
        malloc-512    512       0      64           4       0      30      32768        0
        malloc-512    512       3      61          45       0      30      32768        0
        malloc-512    512       4      60         117       0      30      32768        0
        malloc-512    512       1      63          11       0      30      32768        0
        malloc-512    512      17      47         101       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
             KNOTE    160      34     166       31226       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
   tcp_log_id_node    120       0     264          11       0     126      31680        0
              PGRP    120      34     230         123       0     126      31680        0
            clpbuf   2624       0      12          43       0       4      31488        0
        sctp_laddr     48     161     427         333       0     254      28224        0
         malloc-32     32     277     605        3297       0     254      28224        0
         16 Bucket    144      63     133         466       0      62      28224        0
          4 Bucket     48       5     583           9       0     254      28224        0
         malloc-16     16    1289     461        7214       0     254      28000        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       1       2         102       0       1      24576        0
       malloc-8192   8192       1       2          20       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       2       4         275       0       2      24576        0
 tcp_log_id_bucket    176       0     138           2       0      62      24288        0
          rl_entry     40      71     535          71       0     254      24240        0
           rtentry    168      30     114          34       0      62      24192        0
          8 Bucket     80      49     251         922       0     126      24000        0
            itimer    352       0      66         120       0      30      23232        0
        malloc-384    384      11      49          15       0      30      23040        0
        malloc-384    384       1      59           6       0      30      23040        0
        malloc-384    384       1      59          66       0      30      23040        0
        malloc-384    384      23      37          28       0      30      23040        0
         hostcache     64       2     313           2       0     254      20160        0
   udp_inpcb ports     32     122     508         220       0     254      20160        0
   tcp_inpcb ports     32       6     624         280       0     254      20160        0
              ertt     72      93     187         981       0     126      20160        0
         malloc-32     32      89     541         196       0     254      20160        0
         malloc-32     32     194     436        1715       0     254      20160        0
         malloc-32     32     334     296        3097       0     254      20160        0
         malloc-32     32      58     572         986       0     254      20160        0
         malloc-32     32     116     514         271       0     254      20160        0
          2 Bucket     32      84     546        1546       0     254      20160        0
           cryptop    280       0      70          23       0      30      19600        0
             AIOCB    552       0      35         112       0      16      19320        0
       L VFS Cache    320       0      60          41       0      30      19200        0
            AIOLIO    272       0      70        2114       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668       50189       0     254      16032        0
         malloc-16     16     541     459        8730       0     254      16000        0
              kenv    258      17      43        1079       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       2       6           2       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
udplite_inpcb ports     32       0     378           1       0     254      12096        0
         malloc-16     16      28     722         175       0     254      12000        0
         malloc-16     16     310     440         538       0     254      12000        0
         malloc-16     16       6     744        2690       0     254      12000        0
         malloc-16     16      28     722       28332       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
       Mountpoints   2816       2       2           6       0       4      11264        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    360       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    232       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0