fffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff})

executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 1:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
poll(&(0x7f0000000180)=[{r0, 0x1}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2056}, {r0, 0x2}], 0x4, 0x3fe)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r2 = socket$inet(0x2, 0x3, 0x0)
dup2(r1, r2)
setsockopt$inet_tcp_int(r2, 0x6, 0x42d, &(0x7f0000000180), 0x4)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(0x0, 0x20000, 0x103)

executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, &(0x7f0000001300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 3:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r3, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, 0x0)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 2:
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x23, @sival_ptr, @tid=r0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0xe02, 0x4)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
r1 = getpid()
r2 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)=r1)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()

executing program 1:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(0x0, 0x20000, 0x103)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 3:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, 0x0)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 3:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
poll(&(0x7f0000000180)=[{r0, 0x1}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2056}, {r0, 0x2}], 0x4, 0x3fe)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r2 = socket$inet(0x2, 0x3, 0x0)
dup2(r1, r2)
setsockopt$inet_tcp_int(r2, 0x6, 0x42d, &(0x7f0000000180), 0x4)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

Apr 17 17:41:38 ci-freebsd-main-7 dhclient[1188]: send_packet: No buffer space available
executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)

executing program 3:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
poll(&(0x7f0000000180)=[{r0, 0x1}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2056}, {r0, 0x2}], 0x4, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r2 = socket$inet(0x2, 0x3, 0x0)
dup2(r1, r2)
setsockopt$inet_tcp_int(r2, 0x6, 0x42d, &(0x7f0000000180), 0x4)

executing program 3:
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x23, @sival_ptr, @tid=r0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0xe02, 0x4)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
r1 = getpid()
r2 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)=r1)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()

executing program 2:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r2 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r2, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r5, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r3, 0x3, &(0x7f0000000800)=""/83, 0x53)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r6, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffc]})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(r4, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r2 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r2, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r5, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r3, 0x3, &(0x7f0000000800)=""/83, 0x53)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r6, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 3:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffc]})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(r4, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 3:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
poll(&(0x7f0000000180)=[{r0, 0x1}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2056}, {r0, 0x2}], 0x4, 0x3fe)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r2 = socket$inet(0x2, 0x3, 0x0)
dup2(r1, r2)
setsockopt$inet_tcp_int(r2, 0x6, 0x42d, &(0x7f0000000180), 0x4)

executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={<r5=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={r5}, &(0x7f00000001c0)=0x14)

executing program 2:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 1:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(0x0, 0x20000, 0x103)

executing program 1:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
r1 = openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000e40)={{"6aeebfb76cf74d0326fd97220047c58a8c80206f7f89199c68a412ba29822ee6e381851a658b7833718218b7a2de98fa852389d2b480bbc337ededee45f01e16fdc3100cb8d64b6e661a20ba02e1f3832e9717b861b1985b0bc32b4332b7752db34f4d1da7b7fd472d624d0acf938879c675a4f6573dfbb51e73b87984d6a925ac860c0eb28eaf0093ca47100e6221fc4c0f016aa2641856a21f74119623f6ff906640e59ce037163ac88afee7c1aa2659b5bb9a7e91d2b9088160b12b36a698bbd627a6a18cb95ab740b2149a514465171988698b4791341a50e1858cdf1e8610e0eeffea717b348d9ef233bb2de122c4e13d382264c2f548dc98db151ce545ca578423e39bc470f6212a63ce4cc7723fd391f05406179b08363de4e8bdb222de9076711d54e8a2134dfc4fe06930751a3eecd2420ba1753bc4e1203bfd636685e4691e7e5b3b535e36855287827a6512352a7d89aab62edb98220e51ad75d230ea6af9956cc67728e176a752c9afc100abe8c8000183fa023ece8b8025321caaba85af4a0273f3dc3411eae05c6a05a20d40081ccfd6d167f44ad97699634daa6edd0512952c4a89cb0f38ead2956bc7a6a6282d28add4fac131458a5c4cdd763660b5eae5766e3e672d5a5826fba1a6f81ff8d687d6a49e84dcd80a28bd4d9aa5ea82c6e1634c60e938d72a2a50a68fa1e3ba36aa02bf6b5beb98dbf2892231a84ab0f163c2eaca8acbef73b4c6bb84a1c8d5b5cf028e2bc3ec508ec3419da14630295e9f6d48691befbb7ffd6eb110ae96cb2d646e4d2e33104a0f86718d8c7667f7d67ec9952a9a9213ebed91e8044f56c2796ed885155f0b5e6e3a9fe553d2ed9775d7aedc2b72bb225617370252515aea83af082f1b3b9ca02a80af924385c64e537835f57c1af67069191fb740338d3a3006c6aae0ca2257daff7267c9b319f8df683e3cec87af4dbb691d92e5c1273fb7abf1380db40f42ef600049bb14c34edf2b70db3747cc01d912d512531b2db8f3e59a95e1f6e1b130024ba828b206d2868688696fe694ea3a2b240a5d9b108de6df38056bd4facefa2029e10dcf877f9a6ec13c87f659d25a8519e3d7ed42c841c41cca6c2a3cf725194d8192ac486a626f29bacfded787a2d32959b62aafbb71f0d488984ba07b9a9d847f92ffae813ca899fbec2166cc77f0a8366fcaae8a5b98741272c276a830d1335b3f88723a5d3ddecea640c2d9ab36addeb8e4c2419d8c73b7136957a3df093a1692c9c2773e6c521c7c188a7c095bf6cad12f580859f5ed71ba5e3a316ecc7fa59caa520b956b5a24e1661daad95564859cf330a3a3959619d50e9600fa303b4d7d50bbbdab7d221919835c610b9f2201f5a4dcc4506325721a05d24d260c2f80cdd8cb77bb66d877c9f3e1c10d9b08eeb668ba23a25d57ef5ebabf0a849e79ce", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r2 = msgget$private(0x0, 0x20c)
msgrcv(r2, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

executing program 2:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(r4, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0})

executing program 1:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(r4, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"576e6c28447f542402edafa550cc849eddc9ce97afecc9f1b9a0a4248877cb19d1f4a9c002114a50fa12a59b443153bdadaa2fc178e692d6b825e1f2ab13acdc3c7b39c49b432d94ff17f69052ebdf766a089f5610ac162796eaa174f26d2154be91258bef0ed8b9f2e58830480a192062d996b2d68f2110ca25fe8ae18eef826ae693ae9d67f3a64f9f69b4ba0599f0baed6ad73b3d037a4246a2f88005a93ac32e13c06112fcfb4d1aaeb4efbf2553cb3e24f0476dd62f9415472e953367a6fd67d1eca99d9758b102581a146c04849d69922dfa6e4169ade2a004e90b04304da5a6c461372d19c62cc84873e55f5439f962aabb2d3e859dc81e93318ec43e6b46c5de3b585f9b7d011d91d9a07bed8d6c044e411fcba68a40bf0157050ec269f64562aa49ec0f0cd322d2c4396fd879c292572234cbe6df574be54f3b8d5d8228645b80a4743b058757682b3b213dd4892c1642367762c8c2169f1d981545ebc0f4692179440282e95656326b803e660c6be4eced7c78429e15030e19db208ac5f7a671012a2ea53908bf5483aac550773b44dc2faedcfe1ac08a2cfc5d460bbdab046c105d1f8ec4775b325654fdf6ce7810f910342fe33f9cc1bfc07a7cac013c8238029a340019a3c00c2044853800aff84a577d1902de2f26b7ae3bd9aa7c06ad009aeaa39fb76863e3df875c8c394e5fec76537a4b04c308d02342572c9790100f0748c07a6dee7db6dcf95fc28392b9679218e3bcb07e1a72846598b1bac1f5869f5b5612bbb56083a2391df457a1bf50caab296cb52ffb33b892cdfbad93c05ee70698ce0f26e152b3442a5c40a43f447def0b1841108608b7a878ac40b27095965b7a507768676ba136f30fb958a456ea6afda3260ddecefe85523210cd6ef5373e768be83a593561d689cbb986708d04d8e253862bb3d20060e7418a3bd7870ac3adf4f5aa13760c73c84fab13bbb18337f40930396ac854ab138e1c59681ed1ca27146b70e5cbd9e0dd5643b412125913645afea3844ffba3ae6ccbaf4d5f3efdcdb96b93e92b509ef5c7145342ea03142dea42b0e8688c1a4a8aa0f9af71e972a194f9b9b3c7f6770e955087d87de637dcd6c19c83b01e82f7c794703b56ffeacae514cb92877608030243e8bc63c8080839b3bf9f6b88d286c29a1b02f67ee4725534fea3e1920ccbc75d584fee9d6da461eca3587017f1af71221edf98a4196c0d36d3ea2683a436e5b08ef390613ce6bb0f78bf6c79639fe9541b03ee42f977d1c5f9d2183dd6fe14c567f0a3c11d1dced7cd8a95c3bf59b12f1507140240dd6aabef56eff33e34706ea17d0eff6c8b700a95c8ab8c525e8944143435f585badd60866cd54892111ffa0146569b4a0cc62a6f7effa7f96ba24eea25133c88b89d62bef708fac1f425a70f8b7d0e1afce77af6c0e68997aa", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

executing program 1:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(r4, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x0, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, &(0x7f0000001300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 2:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(0x0, 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(0x0, 0x20000, 0x103)

executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setregid(0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000d00)={0x1, 0x1b, @sigval_ptr, @ke_flags})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7f}}}, 0x88)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0x2}, 0xc)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setresuid(0x0, 0xee01, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
kevent(0xffffffffffffffff, &(0x7f0000000180), 0x20, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x31, &(0x7f0000000040), 0x8)
fhlinkat(0x0, 0xffffffffffffffff, 0x0)
openat$crypto(0xffffff9c, 0x0, 0x3, 0x0)
cap_enter()
bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000000)=@file={0x40, 0x0, './file0\x00'}, 0xa)
open$dir(0x0, 0x0, 0x0)

executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300), 0x0)
open$dir(0x0, 0x0, 0x0)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 1:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(0x0, 0x20000, 0x103)

executing program 1:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x4b, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c081", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef78", 0x5)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(0xffffffffffffffff, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 0:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(0x0, 0x20000, 0x103)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 2:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef78", 0x5)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"576e6c28447f542402edafa550cc849eddc9ce97afecc9f1b9a0a4248877cb19d1f4a9c002114a50fa12a59b443153bdadaa2fc178e692d6b825e1f2ab13acdc3c7b39c49b432d94ff17f69052ebdf766a089f5610ac162796eaa174f26d2154be91258bef0ed8b9f2e58830480a192062d996b2d68f2110ca25fe8ae18eef826ae693ae9d67f3a64f9f69b4ba0599f0baed6ad73b3d037a4246a2f88005a93ac32e13c06112fcfb4d1aaeb4efbf2553cb3e24f0476dd62f9415472e953367a6fd67d1eca99d9758b102581a146c04849d69922dfa6e4169ade2a004e90b04304da5a6c461372d19c62cc84873e55f5439f962aabb2d3e859dc81e93318ec43e6b46c5de3b585f9b7d011d91d9a07bed8d6c044e411fcba68a40bf0157050ec269f64562aa49ec0f0cd322d2c4396fd879c292572234cbe6df574be54f3b8d5d8228645b80a4743b058757682b3b213dd4892c1642367762c8c2169f1d981545ebc0f4692179440282e95656326b803e660c6be4eced7c78429e15030e19db208ac5f7a671012a2ea53908bf5483aac550773b44dc2faedcfe1ac08a2cfc5d460bbdab046c105d1f8ec4775b325654fdf6ce7810f910342fe33f9cc1bfc07a7cac013c8238029a340019a3c00c2044853800aff84a577d1902de2f26b7ae3bd9aa7c06ad009aeaa39fb76863e3df875c8c394e5fec76537a4b04c308d02342572c9790100f0748c07a6dee7db6dcf95fc28392b9679218e3bcb07e1a72846598b1bac1f5869f5b5612bbb56083a2391df457a1bf50caab296cb52ffb33b892cdfbad93c05ee70698ce0f26e152b3442a5c40a43f447def0b1841108608b7a878ac40b27095965b7a507768676ba136f30fb958a456ea6afda3260ddecefe85523210cd6ef5373e768be83a593561d689cbb986708d04d8e253862bb3d20060e7418a3bd7870ac3adf4f5aa13760c73c84fab13bbb18337f40930396ac854ab138e1c59681ed1ca27146b70e5cbd9e0dd5643b412125913645afea3844ffba3ae6ccbaf4d5f3efdcdb96b93e92b509ef5c7145342ea03142dea42b0e8688c1a4a8aa0f9af71e972a194f9b9b3c7f6770e955087d87de637dcd6c19c83b01e82f7c794703b56ffeacae514cb92877608030243e8bc63c8080839b3bf9f6b88d286c29a1b02f67ee4725534fea3e1920ccbc75d584fee9d6da461eca3587017f1af71221edf98a4196c0d36d3ea2683a436e5b08ef390613ce6bb0f78bf6c79639fe9541b03ee42f977d1c5f9d2183dd6fe14c567f0a3c11d1dced7cd8a95c3bf59b12f1507140240dd6aabef56eff33e34706ea17d0eff6c8b700a95c8ab8c525e8944143435f585badd60866cd54892111ffa0146569b4a0cc62a6f7effa7f96ba24eea25133c88b89d62bef708fac1f425a70f8b7d0e1afce77af6c0e68997aa", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 2:
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x23, @sival_ptr, @tid=r0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
r1 = getpid()
r2 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)=r1)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, 0x0)
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
bind(0xffffffffffffffff, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 3:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(0x0, 0x0, 0x103)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="518cf6401de0e0f9f9b263bd9dbb6b29b67f1853174951519ba5319aa94d3799ccf36a52056041588efc259755d8999431071ec7438199faf9bb7cbf5d999b01c76a2614a55288cddad4b23f394174d75d0618d830261a82bf6c2683b5e19a7b6d2a59e22f25e58365e6e3c4c84276b49ded0bbc46179f023e667d7a3535e54501dc803e8aabfd8f1cb9df38981802d7c680fd4b243d5ac8fc42412d9ba37bac3ffcf64cd209c490c501dfc24305d36dd5601b1ff160b64e89364b148b7912379786969cbda974fe40a92cbe4375a2ef7553e22bf094824150ff54eec558f8e04f24f9420e732e51e1607c7cf9d690b6ae990448b78cb4ec0c592b86670871be8b634fdf48f355ed8da1a7f56f208a76ebb5ff8fdb6db839f0b08fadbc757751f8794be14d547e6b9953bdb20e95623cfcdc8238dfa648b66e6490e30a74f67353fdb5ed7647aa66a6d0cd554566b5d3771110bf9391b6e02bf5a680015c2ffb7ae38f110acf8c92a0c72e526ae73b10bbfdd8e126ca5dae9e99e827a09d6b95940c4c612921044871dbfd41d1d2f624794aa88558a2f0a68c6626b8c333b77591df33dc3bc3152a3ad929ff782926b90cdbffd37e2c96c9193205248872685a57d14e3f0ee66b35bfef7f32789d6009d38830956090b5bab2b900d5b87779270dcfe626c561723651611662f64dd3640d324eae91672e02a20b3b108eef4026d09affa3a8ed44079bbb29334b1b70b59323e780d9d9d0cf434f9703d477559bbe8d3e411a6133a232d64095e284e6af6c848c0d3b4fdb69392ee651f26db5fad063a9c65aa00ba032b611ebcaacb9682163de453e0bbced692015afe3c063065f6d512ea0748aaf928eb2433b6c85e57a9336a75b5c202837d161d89fa2800803254fdd416823ecabc4303eff39319c9db3d38fe2c21bfd04ed9a5adb6dd4bd8f9f5e4ed8e070cb7b3fa55ff9370a147ca9b864025646d596615ddfe112a494e365be2ef863affbaffcf7cd66ff260648628e9457ade9aa9b3c69b5685ee262e654c7bb405e1fd27491f198edba4e40a70b1b0a641f296e78938fb20571fa1360047f21b756f7f40481cd7f16615c1687ebbaf0045e3ccd3ee7cfb5ac5e53073b2abfa42a4ed71178700ddb797666caeea0b82ed69ca383a186c405eddb6436d366c69b806aa0bccab6aadf2882246394d4ac61520f8d17f95e3d79f43b6a44cb7142273893f8498f111585cf6d364ebc5efd2c9b58ad7b60223c6fb9b3be7e5fc57484fbd9c7b97bf583706d02de7de5865e2e84891e910a5eb7f1d8336eacde36503ba73bb2f5ac849a52a14ad78d29c2ced143e0c190404bcea05ff2e08ec09cc021bfa7bc293384f70cbac2338fe8e69dc5b4c8c61c236091bc46e5f956124e959723976ad194bb1294c4b7b55bf55b85987d3b875e835bad8ed91f5d3105ab399b49b4cba530df1fdbe757ce7a496447a29207db2b2b06ee60d8fe4e4e1f102709a555f17fbcb3e8d52bc8d77093fbbcbe1948520d6726906cbf1f35df088aca7945c652f39d749ad5c77e9048d2f4e4b8e9ba53c03f726822145802af6c43c705c738ce69a9f4fd9478544f971728d32391899564f1fd67b2f11c0008633c982615e9fd2508f5dcfba0188ecffbdf52a0b71ff3a0622b03ebd3b0d3d64301e7614675de22fdaee08e4db9cf8f2a5147622772e76b5dcee87997df55947a93e2e48126a12597a0b920ceff666b3e522b7365fa14410fad172eb3161f53b720b7ff9d546a47252786e09a884e1c42be12c6d522d19c6e326ee624a77ad159f94820f358a85c1c12fb0bddb2ffcefc80ebdffa43ecd6b9ac89d73feaad154fe0c6a582731a80bf0e6cad8fd162fd4ace0d1ed60b5417850516766a8275c11a2f37267382a635704e7a5727007e55b27d1cbc113381a1334480b6e02b9ebab64b88736aee2c4dd3a076e843ccaefaa370c49584dd992b8030dfb8847db38b645610a3d83ee7e86c2d2726571b6ad81adcaca6028e6063f0f796942976b431529c6617a6a4fa58d73691c987541a74930db791416ef8028591828df0a0c95ca724af85db1cae51b0293f2ba0d0734edd09a4f86a5194d77354ffb74c6a5713e69e7467e21fadd3c06e738cb3aeefe60d33163b6f0a5648c40aade40e1e116cad93fab90188187e2108850f30fb34a49328cb8c01b5e9e9a7ebb25afebd40bf6abca2aa86b76d205ab1b8449a737996fbeda67a6d48903de050cbb3938827744cdf6630b541dde9d2989ada2e1fde6a1ca0c8b562fbe02a901ddd547784318300eb186671ddd8b1815320670dafa5e71efeee1a7b461a5854c2014ee6921ace0aca7a69ea755c56de68060b805ced478621142aec2b4b4f0efd99e6468cfb7362e455f16c5581fed88bcd5d13b9bf872637554fd2f96439ca4058a522890387b75a137eca10d8a2f78325fbe13f37e0857b47410e70819f4e17db3148a1d8d78b7630b9e267769dcd4f4fa0cfda3952f2383f2b86d6bf10fec35a473c868433e8f5955db04d2d54f6a599fa9dddae3bbef5f6222be8f4764c0a821def868fae37750c4cb3a2da8189610b815964287f12953007a49af97cce71e06b5ab9c630b6b3ec44ced88fb6646630653be1a56a335ea63c5387dd4b1c417fbe82a9f1386465c0bc0e0a57fd3c8b29ba0677532e03ebcb13a95db3925d0a2b5f52bbc4f5c8e4a3708e95c6d966c17090204890659c18e850753f8de25bf5de708df51e0777be4787ac9360bb9d8954c0e6c4e1adf17fa06725eef6b4435841ad88b17375d3aeabbf3dfe4738da41289c72d183a6f87bef985b643b58d3d73baa7895ca9b36951e207ff559edcd763e334cb37af3b3371d334842cb679563e47917840c8bef584fe5d0802e9746908de19b57fb17419f86d7cca94fb2e579328a9a663a565f6e7ad23ed939a49f9d477a4ed5881858ebb1770f1d87fc1227526db9ea41fe931a4aa0d464cdee5b4f252053c0114b3f834d4e53fd2d18a7c56c05ff54a150afbab64d84602ff1c271f7f4ffe8efe627774736bdeba59651ca177e0e43164fc5d2cb51c0e26f5f11b81ed2a72a3174031947bcdc4503489e9252285f7bf5d00c906c603ba83f73a9828cbdf1d97adecc451847e2990ae51245fd9f780863c04f5d2e999273c1c8260557579cfbdc900e2e8c9f8e7172e5da0eb8ba1ac0d9e2bc0765dc51bc4bbf0a4bcb4468ea675d84c04726ddd708298a88ca40a3f262c1f733d60b32c244a821de34baf9d79f36af6b9fdeb272541e50e8a44b47360b7513c9d147bfd1a7b08943bf7988bc7bbd7ec4c63a5fe4e9954fdd14e5479d2428e83224046a475cb283e9e7626c7c44893a1a9f7d89c9f92a9ea87c7917f95a0ce81d32890d49f44f448fb9e25209d6be40354a6584fa6c7ca4644c797d60f4703f8ba0c649521bad3becc3934c802481a97f99fc0873ceb32de948d4370e5b97b0e4bfb1f03aeb3f9c25709e45a1fab452b581a4c5a069fc81b4da8af97d0234e44399464bce641d8f70f88ffd8333c2120b22236177173157bccc31bd5d6b6cb056bef23ca75ac35b199b9b15109e4a70b1256d540f04d36c9dac86e1f13f284449a1f5185c786f4e787f7f83fb341049a8a74bdee06d04e520266d953a003ca881ef46d72e62ec7ab424fc1e1e72b6eda9946d7e55f0c82f7f9cac47fffbae09313eb9ed97021cde92a87b7aab819e3f6c3eb0f3c397428204177ea9fc0a26249115b6be2850d1f747f82f5f912be4a64f5788e97bc4c68d1dc95e82de3ffaaba30ab81e6068e31aecde9a4e06794c5bf003afe4d04f2ed48d597d7e8e7eb79cf3206e60d5612903530a9c95495a9a1afd3312af1d529205082a6ff2e6f2aa6e09030605f4922b6e79a8d973e9632aac2c7a5631f164b5e8a6ee07d313d2f995dd5ce206d1d628e9758e745befd26f86f8139b3740f0f855ad42fb160be0abdbdc1260169482ae55f95a9d605ccf0c6e5c91848e22418ab44c18f787e6bc846e784139bfa0a9940a3d77c36971ca0f6a35217eb74a143dfb326f3ebcf7002ebd5386e52ac915fa14fac30497ae5c7f6e51581c90f6c18ca4a8d24c6edd6c78d116787072386bb921b7bf11564832b991c370c8291347a1b99b933f666b063fae78971759902b4d094d97521bfd9cbebe72dd6a9c07f5b8c02ed22637732f627f80f56df74183d317bbf0c6f9c317b8d13b71a9375a0000d27fcd2195f05543b84d86405ba36d9622beeb7d79c9a432dfb86e870172713790baf2263a6759a2b64cf2c3a94c9fa0a2ac3a3a87f7957c792fda6455d4840412324ac683b687835445aa03d522808c1ec54b879c10bf33615d81d7017f9004623083541a6290b44f07a2dd53f240d0faaddb157abaa9ce8f909ca3b0d6d10050d76e3520d4de7b6529275d25110d6f5796ce844f5b4270e0e3c1daf52e9c8198c081a5f6d7d6a0c91046707809650f0523275648a2eeb62078615751e03d51d94725544b5684db3b800948f68c00c156dd97b15dd821f4e842e5156c49595bcca6fade5116aca6effd2bcb029f23d44a69aa4dd1b9116fcebe30e9318e8306d72f3a9ac303e93c4ae7f230d2872bf748caaf2db2c0d5fc920fd56fbc1f6afab4ec1d6d5bb9c350d6ea718de769558b246e55412cb4b3b593b9fcd794f97a732efc29b8c805af3170999d3a3ab6fe88571ccee00fdd51a1808758592128b5859549353e6e8eba2d3c646386cc94aafe7d0b0af63e7d8c3ce0ca5ed3ceb8a82877e8b4af284db43eaceb72a27487ffbb75df4cca25f343647379c45e9d150a631c9a92e48f30071d4df244d76e78dcf27af35ee101c6e345fc5b95d493b9931a5b1d1bae3d04265c2e62b121f7fa75478e510a8ec61666ef105cfec1920ac9fbf4c51c54a95e07df476e280fdf81446d5590ab918dae961bf74819bcc1c32bc87c1db6182a3d32e385472fa3219c48a4be964090e3f6bd7affbbaf1b441928e492db0a1598b900837529262f00e76d74484c3f386bf87782c2b3550e94dd2116baf6958db55c1633358827f31917cd922f1ec2237bdfbe816ce143d4953ab7d107253d64d0652009ef07c8b4fd8ebfd84380c6ae0813c19ae6abec65f83dcb3ab97031445d98204389d38d08206d584ad4b1233ca6bdc92d6d8650c777f98b11edc0a5cf80ac7698aa1d7d9a811da2282968222ef44e63687aceca4657fe7c3f23fd487844927b334c9f38e8c7d38a8ec837329569e6d3b6ecca0562f7c8fac51ffd872b63a491cc1937b924d2a0792192c24a6bafebcfe7c209481d3e7b02dd2ed736a169644e602c3eb991c627d331eba374feba18f3525be79e80835fee22ece3eb8ce768d1f9fb", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(0xffffffffffffffff, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 0:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef781711", 0x7)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffc]})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(r4, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, &(0x7f0000001300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 1:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x6, 0x0, 0x201}, 0x98)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 1:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef78171140", 0x8)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x0)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x112)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r2 = msgget$private(0x0, 0x20c)
msgrcv(r2, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 2:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0xfff}, &(0x7f0000000480)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r1 = socket$inet(0x2, 0x3, 0x0)
dup2(r0, r1)
setsockopt$inet_tcp_int(r1, 0x6, 0x42d, &(0x7f0000000180), 0x4)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x0, 0x8000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c23, 0x0, 0x0, 0xfffffffd, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x782, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x0)

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 3:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(r4, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 3:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r3, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 0:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(0x0, 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 0:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 2:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
poll(&(0x7f0000000180)=[{r0, 0x1}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2056}, {r0, 0x2}], 0x4, 0x3fe)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r2 = socket$inet(0x2, 0x3, 0x0)
dup2(r1, r2)
setsockopt$inet_tcp_int(r2, 0x6, 0x42d, &(0x7f0000000180), 0x4)

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x112)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000e40)={{"6aeebfb76cf74d0326fd97220047c58a8c80206f7f89199c68a412ba29822ee6e381851a658b7833718218b7a2de98fa852389d2b480bbc337ededee45f01e16fdc3100cb8d64b6e661a20ba02e1f3832e9717b861b1985b0bc32b4332b7752db34f4d1da7b7fd472d624d0acf938879c675a4f6573dfbb51e73b87984d6a925ac860c0eb28eaf0093ca47100e6221fc4c0f016aa2641856a21f74119623f6ff906640e59ce037163ac88afee7c1aa2659b5bb9a7e91d2b9088160b12b36a698bbd627a6a18cb95ab740b2149a514465171988698b4791341a50e1858cdf1e8610e0eeffea717b348d9ef233bb2de122c4e13d382264c2f548dc98db151ce545ca578423e39bc470f6212a63ce4cc7723fd391f05406179b08363de4e8bdb222de9076711d54e8a2134dfc4fe06930751a3eecd2420ba1753bc4e1203bfd636685e4691e7e5b3b535e36855287827a6512352a7d89aab62edb98220e51ad75d230ea6af9956cc67728e176a752c9afc100abe8c8000183fa023ece8b8025321caaba85af4a0273f3dc3411eae05c6a05a20d40081ccfd6d167f44ad97699634daa6edd0512952c4a89cb0f38ead2956bc7a6a6282d28add4fac131458a5c4cdd763660b5eae5766e3e672d5a5826fba1a6f81ff8d687d6a49e84dcd80a28bd4d9aa5ea82c6e1634c60e938d72a2a50a68fa1e3ba36aa02bf6b5beb98dbf2892231a84ab0f163c2eaca8acbef73b4c6bb84a1c8d5b5cf028e2bc3ec508ec3419da14630295e9f6d48691befbb7ffd6eb110ae96cb2d646e4d2e33104a0f86718d8c7667f7d67ec9952a9a9213ebed91e8044f56c2796ed885155f0b5e6e3a9fe553d2ed9775d7aedc2b72bb225617370252515aea83af082f1b3b9ca02a80af924385c64e537835f57c1af67069191fb740338d3a3006c6aae0ca2257daff7267c9b319f8df683e3cec87af4dbb691d92e5c1273fb7abf1380db40f42ef600049bb14c34edf2b70db3747cc01d912d512531b2db8f3e59a95e1f6e1b130024ba828b206d2868688696fe694ea3a2b240a5d9b108de6df38056bd4facefa2029e10dcf877f9a6ec13c87f659d25a8519e3d7ed42c841c41cca6c2a3cf725194d8192ac486a626f29bacfded787a2d32959b62aafbb71f0d488984ba07b9a9d847f92ffae813ca899fbec2166cc77f0a8366fcaae8a5b98741272c276a830d1335b3f88723a5d3ddecea640c2d9ab36addeb8e4c2419d8c73b7136957a3df093a1692c9c2773e6c521c7c188a7c095bf6cad12f580859f5ed71ba5e3a316ecc7fa59caa520b956b5a24e1661daad95564859cf330a3a3959619d50e9600fa303b4d7d50bbbdab7d221919835c610b9f2201f5a4dcc4506325721a05d24d260c2f80cdd8cb77bb66d877c9f3e1c10d9b08eeb668ba23a25d57ef5ebabf0a849e79ce", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r2 = msgget$private(0x0, 0x20c)
msgrcv(r2, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x5d, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 1:
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x23, @sival_ptr, @tid=r0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
r1 = getpid()
r2 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)=r1)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()

executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x0, 0x0, &(0x7f0000001300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 3:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffc]})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, <r3=>0x0})
sigqueue(r3, 0x6c, @sigval_ptr)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r5 = dup2(0xffffffffffffffff, r4)
fcntl$setstatus(r5, 0x4, 0x10000)

executing program 3:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r0, 0x20006601, 0x0)
shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = fcntl$dupfd(r4, 0x0, r4)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000040)={<r6=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x14)

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x12, &(0x7f0000000080)="00b670f5e6613250d5000000000000000000", 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x112)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r2 = msgget$private(0x0, 0x20c)
msgrcv(r2, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)

executing program 2:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x0, 0x0, 0x201}, 0x98)

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x60, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 3:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x6}, 0x98)

executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x0, 0x0, &(0x7f0000001300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 0:
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0x0, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x6}, 0x98)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)

executing program 1:
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x6}, 0x98)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)

executing program 1:
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 1:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"576e6c28447f542402edafa550cc849eddc9ce97afecc9f1b9a0a4248877cb19d1f4a9c002114a50fa12a59b443153bdadaa2fc178e692d6b825e1f2ab13acdc3c7b39c49b432d94ff17f69052ebdf766a089f5610ac162796eaa174f26d2154be91258bef0ed8b9f2e58830480a192062d996b2d68f2110ca25fe8ae18eef826ae693ae9d67f3a64f9f69b4ba0599f0baed6ad73b3d037a4246a2f88005a93ac32e13c06112fcfb4d1aaeb4efbf2553cb3e24f0476dd62f9415472e953367a6fd67d1eca99d9758b102581a146c04849d69922dfa6e4169ade2a004e90b04304da5a6c461372d19c62cc84873e55f5439f962aabb2d3e859dc81e93318ec43e6b46c5de3b585f9b7d011d91d9a07bed8d6c044e411fcba68a40bf0157050ec269f64562aa49ec0f0cd322d2c4396fd879c292572234cbe6df574be54f3b8d5d8228645b80a4743b058757682b3b213dd4892c1642367762c8c2169f1d981545ebc0f4692179440282e95656326b803e660c6be4eced7c78429e15030e19db208ac5f7a671012a2ea53908bf5483aac550773b44dc2faedcfe1ac08a2cfc5d460bbdab046c105d1f8ec4775b325654fdf6ce7810f910342fe33f9cc1bfc07a7cac013c8238029a340019a3c00c2044853800aff84a577d1902de2f26b7ae3bd9aa7c06ad009aeaa39fb76863e3df875c8c394e5fec76537a4b04c308d02342572c9790100f0748c07a6dee7db6dcf95fc28392b9679218e3bcb07e1a72846598b1bac1f5869f5b5612bbb56083a2391df457a1bf50caab296cb52ffb33b892cdfbad93c05ee70698ce0f26e152b3442a5c40a43f447def0b1841108608b7a878ac40b27095965b7a507768676ba136f30fb958a456ea6afda3260ddecefe85523210cd6ef5373e768be83a593561d689cbb986708d04d8e253862bb3d20060e7418a3bd7870ac3adf4f5aa13760c73c84fab13bbb18337f40930396ac854ab138e1c59681ed1ca27146b70e5cbd9e0dd5643b412125913645afea3844ffba3ae6ccbaf4d5f3efdcdb96b93e92b509ef5c7145342ea03142dea42b0e8688c1a4a8aa0f9af71e972a194f9b9b3c7f6770e955087d87de637dcd6c19c83b01e82f7c794703b56ffeacae514cb92877608030243e8bc63c8080839b3bf9f6b88d286c29a1b02f67ee4725534fea3e1920ccbc75d584fee9d6da461eca3587017f1af71221edf98a4196c0d36d3ea2683a436e5b08ef390613ce6bb0f78bf6c79639fe9541b03ee42f977d1c5f9d2183dd6fe14c567f0a3c11d1dced7cd8a95c3bf59b12f1507140240dd6aabef56eff33e34706ea17d0eff6c8b700a95c8ab8c525e8944143435f585badd60866cd54892111ffa0146569b4a0cc62a6f7effa7f96ba24eea25133c88b89d62bef708fac1f425a70f8b7d0e1afce77af6c0e68997aa", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x8, 0x0, [0x800]})

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x60, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d", 0x0, 0x0, 0x8, 0x0, [0x800]})

executing program 1:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x0, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0xfff}, &(0x7f0000000480)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r1 = socket$inet(0x2, 0x3, 0x0)
dup2(r0, r1)
setsockopt$inet_tcp_int(r1, 0x6, 0x42d, &(0x7f0000000180), 0x4)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x0, 0x8000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c23, 0x0, 0x0, 0xfffffffd, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x782, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x0)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 2:
r0 = kqueue()
aio_read(&(0x7f0000002a80)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x3, @sival_int, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffc]})
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x3e2, r2)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000080))
sigqueue(0x0, 0x6c, @sigval_ptr)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
r4 = dup2(r3, r3)
fcntl$setstatus(r4, 0x4, 0x10000)

executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x8, 0x0, [0x800]})

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x60, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d", 0x0, 0x0, 0x8, 0x0, [0x800]})

executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x0, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 1:
freebsd11_stat(0x0, 0x0)
getegid()
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 2:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x0, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0xfff}, &(0x7f0000000480)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r1 = socket$inet(0x2, 0x3, 0x0)
dup2(r0, r1)
setsockopt$inet_tcp_int(r1, 0x6, 0x42d, &(0x7f0000000180), 0x4)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x0, 0x8000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c23, 0x0, 0x0, 0xfffffffd, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x782, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x0)

executing program 3:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x0, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"576e6c28447f542402edafa550cc849eddc9ce97afecc9f1b9a0a4248877cb19d1f4a9c002114a50fa12a59b443153bdadaa2fc178e692d6b825e1f2ab13acdc3c7b39c49b432d94ff17f69052ebdf766a089f5610ac162796eaa174f26d2154be91258bef0ed8b9f2e58830480a192062d996b2d68f2110ca25fe8ae18eef826ae693ae9d67f3a64f9f69b4ba0599f0baed6ad73b3d037a4246a2f88005a93ac32e13c06112fcfb4d1aaeb4efbf2553cb3e24f0476dd62f9415472e953367a6fd67d1eca99d9758b102581a146c04849d69922dfa6e4169ade2a004e90b04304da5a6c461372d19c62cc84873e55f5439f962aabb2d3e859dc81e93318ec43e6b46c5de3b585f9b7d011d91d9a07bed8d6c044e411fcba68a40bf0157050ec269f64562aa49ec0f0cd322d2c4396fd879c292572234cbe6df574be54f3b8d5d8228645b80a4743b058757682b3b213dd4892c1642367762c8c2169f1d981545ebc0f4692179440282e95656326b803e660c6be4eced7c78429e15030e19db208ac5f7a671012a2ea53908bf5483aac550773b44dc2faedcfe1ac08a2cfc5d460bbdab046c105d1f8ec4775b325654fdf6ce7810f910342fe33f9cc1bfc07a7cac013c8238029a340019a3c00c2044853800aff84a577d1902de2f26b7ae3bd9aa7c06ad009aeaa39fb76863e3df875c8c394e5fec76537a4b04c308d02342572c9790100f0748c07a6dee7db6dcf95fc28392b9679218e3bcb07e1a72846598b1bac1f5869f5b5612bbb56083a2391df457a1bf50caab296cb52ffb33b892cdfbad93c05ee70698ce0f26e152b3442a5c40a43f447def0b1841108608b7a878ac40b27095965b7a507768676ba136f30fb958a456ea6afda3260ddecefe85523210cd6ef5373e768be83a593561d689cbb986708d04d8e253862bb3d20060e7418a3bd7870ac3adf4f5aa13760c73c84fab13bbb18337f40930396ac854ab138e1c59681ed1ca27146b70e5cbd9e0dd5643b412125913645afea3844ffba3ae6ccbaf4d5f3efdcdb96b93e92b509ef5c7145342ea03142dea42b0e8688c1a4a8aa0f9af71e972a194f9b9b3c7f6770e955087d87de637dcd6c19c83b01e82f7c794703b56ffeacae514cb92877608030243e8bc63c8080839b3bf9f6b88d286c29a1b02f67ee4725534fea3e1920ccbc75d584fee9d6da461eca3587017f1af71221edf98a4196c0d36d3ea2683a436e5b08ef390613ce6bb0f78bf6c79639fe9541b03ee42f977d1c5f9d2183dd6fe14c567f0a3c11d1dced7cd8a95c3bf59b12f1507140240dd6aabef56eff33e34706ea17d0eff6c8b700a95c8ab8c525e8944143435f585badd60866cd54892111ffa0146569b4a0cc62a6f7effa7f96ba24eea25133c88b89d62bef708fac1f425a70f8b7d0e1afce77af6c0e68997aa", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
freebsd11_stat(0x0, 0x0)
getegid()
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 2:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)

executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480))
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 3:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 0:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x0, 0x0, 0x201}, 0x98)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
vfork()

executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, &(0x7f0000001300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 1:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x0, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 0:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 0:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="518cf6401de0e0f9f9b263bd9dbb6b29b67f1853174951519ba5319aa94d3799ccf36a52056041588efc259755d8999431071ec7438199faf9bb7cbf5d999b01c76a2614a55288cddad4b23f394174d75d0618d830261a82bf6c2683b5e19a7b6d2a59e22f25e58365e6e3c4c84276b49ded0bbc46179f023e667d7a3535e54501dc803e8aabfd8f1cb9df38981802d7c680fd4b243d5ac8fc42412d9ba37bac3ffcf64cd209c490c501dfc24305d36dd5601b1ff160b64e89364b148b7912379786969cbda974fe40a92cbe4375a2ef7553e22bf094824150ff54eec558f8e04f24f9420e732e51e1607c7cf9d690b6ae990448b78cb4ec0c592b86670871be8b634fdf48f355ed8da1a7f56f208a76ebb5ff8fdb6db839f0b08fadbc757751f8794be14d547e6b9953bdb20e95623cfcdc8238dfa648b66e6490e30a74f67353fdb5ed7647aa66a6d0cd554566b5d3771110bf9391b6e02bf5a680015c2ffb7ae38f110acf8c92a0c72e526ae73b10bbfdd8e126ca5dae9e99e827a09d6b95940c4c612921044871dbfd41d1d2f624794aa88558a2f0a68c6626b8c333b77591df33dc3bc3152a3ad929ff782926b90cdbffd37e2c96c9193205248872685a57d14e3f0ee66b35bfef7f32789d6009d38830956090b5bab2b900d5b87779270dcfe626c561723651611662f64dd3640d324eae91672e02a20b3b108eef4026d09affa3a8ed44079bbb29334b1b70b59323e780d9d9d0cf434f9703d477559bbe8d3e411a6133a232d64095e284e6af6c848c0d3b4fdb69392ee651f26db5fad063a9c65aa00ba032b611ebcaacb9682163de453e0bbced692015afe3c063065f6d512ea0748aaf928eb2433b6c85e57a9336a75b5c202837d161d89fa2800803254fdd416823ecabc4303eff39319c9db3d38fe2c21bfd04ed9a5adb6dd4bd8f9f5e4ed8e070cb7b3fa55ff9370a147ca9b864025646d596615ddfe112a494e365be2ef863affbaffcf7cd66ff260648628e9457ade9aa9b3c69b5685ee262e654c7bb405e1fd27491f198edba4e40a70b1b0a641f296e78938fb20571fa1360047f21b756f7f40481cd7f16615c1687ebbaf0045e3ccd3ee7cfb5ac5e53073b2abfa42a4ed71178700ddb797666caeea0b82ed69ca383a186c405eddb6436d366c69b806aa0bccab6aadf2882246394d4ac61520f8d17f95e3d79f43b6a44cb7142273893f8498f111585cf6d364ebc5efd2c9b58ad7b60223c6fb9b3be7e5fc57484fbd9c7b97bf583706d02de7de5865e2e84891e910a5eb7f1d8336eacde36503ba73bb2f5ac849a52a14ad78d29c2ced143e0c190404bcea05ff2e08ec09cc021bfa7bc293384f70cbac2338fe8e69dc5b4c8c61c236091bc46e5f956124e959723976ad194bb1294c4b7b55bf55b85987d3b875e835bad8ed91f5d3105ab399b49b4cba530df1fdbe757ce7a496447a29207db2b2b06ee60d8fe4e4e1f102709a555f17fbcb3e8d52bc8d77093fbbcbe1948520d6726906cbf1f35df088aca7945c652f39d749ad5c77e9048d2f4e4b8e9ba53c03f726822145802af6c43c705c738ce69a9f4fd9478544f971728d32391899564f1fd67b2f11c0008633c982615e9fd2508f5dcfba0188ecffbdf52a0b71ff3a0622b03ebd3b0d3d64301e7614675de22fdaee08e4db9cf8f2a5147622772e76b5dcee87997df55947a93e2e48126a12597a0b920ceff666b3e522b7365fa14410fad172eb3161f53b720b7ff9d546a47252786e09a884e1c42be12c6d522d19c6e326ee624a77ad159f94820f358a85c1c12fb0bddb2ffcefc80ebdffa43ecd6b9ac89d73feaad154fe0c6a582731a80bf0e6cad8fd162fd4ace0d1ed60b5417850516766a8275c11a2f37267382a635704e7a5727007e55b27d1cbc113381a1334480b6e02b9ebab64b88736aee2c4dd3a076e843ccaefaa370c49584dd992b8030dfb8847db38b645610a3d83ee7e86c2d2726571b6ad81adcaca6028e6063f0f796942976b431529c6617a6a4fa58d73691c987541a74930db791416ef8028591828df0a0c95ca724af85db1cae51b0293f2ba0d0734edd09a4f86a5194d77354ffb74c6a5713e69e7467e21fadd3c06e738cb3aeefe60d33163b6f0a5648c40aade40e1e116cad93fab90188187e2108850f30fb34a49328cb8c01b5e9e9a7ebb25afebd40bf6abca2aa86b76d205ab1b8449a737996fbeda67a6d48903de050cbb3938827744cdf6630b541dde9d2989ada2e1fde6a1ca0c8b562fbe02a901ddd547784318300eb186671ddd8b1815320670dafa5e71efeee1a7b461a5854c2014ee6921ace0aca7a69ea755c56de68060b805ced478621142aec2b4b4f0efd99e6468cfb7362e455f16c5581fed88bcd5d13b9bf872637554fd2f96439ca4058a522890387b75a137eca10d8a2f78325fbe13f37e0857b47410e70819f4e17db3148a1d8d78b7630b9e267769dcd4f4fa0cfda3952f2383f2b86d6bf10fec35a473c868433e8f5955db04d2d54f6a599fa9dddae3bbef5f6222be8f4764c0a821def868fae37750c4cb3a2da8189610b815964287f12953007a49af97cce71e06b5ab9c630b6b3ec44ced88fb6646630653be1a56a335ea63c5387dd4b1c417fbe82a9f1386465c0bc0e0a57fd3c8b29ba0677532e03ebcb13a95db3925d0a2b5f52bbc4f5c8e4a3708e95c6d966c17090204890659c18e850753f8de25bf5de708df51e0777be4787ac9360bb9d8954c0e6c4e1adf17fa06725eef6b4435841ad88b17375d3aeabbf3dfe4738da41289c72d183a6f87bef985b643b58d3d73baa7895ca9b36951e207ff559edcd763e334cb37af3b3371d334842cb679563e47917840c8bef584fe5d0802e9746908de19b57fb17419f86d7cca94fb2e579328a9a663a565f6e7ad23ed939a49f9d477a4ed5881858ebb1770f1d87fc1227526db9ea41fe931a4aa0d464cdee5b4f252053c0114b3f834d4e53fd2d18a7c56c05ff54a150afbab64d84602ff1c271f7f4ffe8efe627774736bdeba59651ca177e0e43164fc5d2cb51c0e26f5f11b81ed2a72a3174031947bcdc4503489e9252285f7bf5d00c906c603ba83f73a9828cbdf1d97adecc451847e2990ae51245fd9f780863c04f5d2e999273c1c8260557579cfbdc900e2e8c9f8e7172e5da0eb8ba1ac0d9e2bc0765dc51bc4bbf0a4bcb4468ea675d84c04726ddd708298a88ca40a3f262c1f733d60b32c244a821de34baf9d79f36af6b9fdeb272541e50e8a44b47360b7513c9d147bfd1a7b08943bf7988bc7bbd7ec4c63a5fe4e9954fdd14e5479d2428e83224046a475cb283e9e7626c7c44893a1a9f7d89c9f92a9ea87c7917f95a0ce81d32890d49f44f448fb9e25209d6be40354a6584fa6c7ca4644c797d60f4703f8ba0c649521bad3becc3934c802481a97f99fc0873ceb32de948d4370e5b97b0e4bfb1f03aeb3f9c25709e45a1fab452b581a4c5a069fc81b4da8af97d0234e44399464bce641d8f70f88ffd8333c2120b22236177173157bccc31bd5d6b6cb056bef23ca75ac35b199b9b15109e4a70b1256d540f04d36c9dac86e1f13f284449a1f5185c786f4e787f7f83fb341049a8a74bdee06d04e520266d953a003ca881ef46d72e62ec7ab424fc1e1e72b6eda9946d7e55f0c82f7f9cac47fffbae09313eb9ed97021cde92a87b7aab819e3f6c3eb0f3c397428204177ea9fc0a26249115b6be2850d1f747f82f5f912be4a64f5788e97bc4c68d1dc95e82de3ffaaba30ab81e6068e31aecde9a4e06794c5bf003afe4d04f2ed48d597d7e8e7eb79cf3206e60d5612903530a9c95495a9a1afd3312af1d529205082a6ff2e6f2aa6e09030605f4922b6e79a8d973e9632aac2c7a5631f164b5e8a6ee07d313d2f995dd5ce206d1d628e9758e745befd26f86f8139b3740f0f855ad42fb160be0abdbdc1260169482ae55f95a9d605ccf0c6e5c91848e22418ab44c18f787e6bc846e784139bfa0a9940a3d77c36971ca0f6a35217eb74a143dfb326f3ebcf7002ebd5386e52ac915fa14fac30497ae5c7f6e51581c90f6c18ca4a8d24c6edd6c78d116787072386bb921b7bf11564832b991c370c8291347a1b99b933f666b063fae78971759902b4d094d97521bfd9cbebe72dd6a9c07f5b8c02ed22637732f627f80f56df74183d317bbf0c6f9c317b8d13b71a9375a0000d27fcd2195f05543b84d86405ba36d9622beeb7d79c9a432dfb86e870172713790baf2263a6759a2b64cf2c3a94c9fa0a2ac3a3a87f7957c792fda6455d4840412324ac683b687835445aa03d522808c1ec54b879c10bf33615d81d7017f9004623083541a6290b44f07a2dd53f240d0faaddb157abaa9ce8f909ca3b0d6d10050d76e3520d4de7b6529275d25110d6f5796ce844f5b4270e0e3c1daf52e9c8198c081a5f6d7d6a0c91046707809650f0523275648a2eeb62078615751e03d51d94725544b5684db3b800948f68c00c156dd97b15dd821f4e842e5156c49595bcca6fade5116aca6effd2bcb029f23d44a69aa4dd1b9116fcebe30e9318e8306d72f3a9ac303e93c4ae7f230d2872bf748caaf2db2c0d5fc920fd56fbc1f6afab4ec1d6d5bb9c350d6ea718de769558b246e55412cb4b3b593b9fcd794f97a732efc29b8c805af3170999d3a3ab6fe88571ccee00fdd51a1808758592128b5859549353e6e8eba2d3c646386cc94aafe7d0b0af63e7d8c3ce0ca5ed3ceb8a82877e8b4af284db43eaceb72a27487ffbb75df4cca25f343647379c45e9d150a631c9a92e48f30071d4df244d76e78dcf27af35ee101c6e345fc5b95d493b9931a5b1d1bae3d04265c2e62b121f7fa75478e510a8ec61666ef105cfec1920ac9fbf4c51c54a95e07df476e280fdf81446d5590ab918dae961bf74819bcc1c32bc87c1db6182a3d32e385472fa3219c48a4be964090e3f6bd7affbbaf1b441928e492db0a1598b900837529262f00e76d74484c3f386bf87782c2b3550e94dd2116baf6958db55c1633358827f31917cd922f1ec2237bdfbe816ce143d4953ab7d107253d64d0652009ef07c8b4fd8ebfd84380c6ae0813c19ae6abec65f83dcb3ab97031445d98204389d38d08206d584ad4b1233ca6bdc92d6d8650c777f98b11edc0a5cf80ac7698aa1d7d9a811da2282968222ef44e63687aceca4657fe7c3f23fd487844927b334c9f38e8c7d38a8ec837329569e6d3b6ecca0562f7c8fac51ffd872b63a491cc1937b924d2a0792192c24a6bafebcfe7c209481d3e7b02dd2ed736a169644e602c3eb991c627d331eba374feba18f3525be79e80835fee22ece3eb8ce768d1f9fb", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"576e6c28447f542402edafa550cc849eddc9ce97afecc9f1b9a0a4248877cb19d1f4a9c002114a50fa12a59b443153bdadaa2fc178e692d6b825e1f2ab13acdc3c7b39c49b432d94ff17f69052ebdf766a089f5610ac162796eaa174f26d2154be91258bef0ed8b9f2e58830480a192062d996b2d68f2110ca25fe8ae18eef826ae693ae9d67f3a64f9f69b4ba0599f0baed6ad73b3d037a4246a2f88005a93ac32e13c06112fcfb4d1aaeb4efbf2553cb3e24f0476dd62f9415472e953367a6fd67d1eca99d9758b102581a146c04849d69922dfa6e4169ade2a004e90b04304da5a6c461372d19c62cc84873e55f5439f962aabb2d3e859dc81e93318ec43e6b46c5de3b585f9b7d011d91d9a07bed8d6c044e411fcba68a40bf0157050ec269f64562aa49ec0f0cd322d2c4396fd879c292572234cbe6df574be54f3b8d5d8228645b80a4743b058757682b3b213dd4892c1642367762c8c2169f1d981545ebc0f4692179440282e95656326b803e660c6be4eced7c78429e15030e19db208ac5f7a671012a2ea53908bf5483aac550773b44dc2faedcfe1ac08a2cfc5d460bbdab046c105d1f8ec4775b325654fdf6ce7810f910342fe33f9cc1bfc07a7cac013c8238029a340019a3c00c2044853800aff84a577d1902de2f26b7ae3bd9aa7c06ad009aeaa39fb76863e3df875c8c394e5fec76537a4b04c308d02342572c9790100f0748c07a6dee7db6dcf95fc28392b9679218e3bcb07e1a72846598b1bac1f5869f5b5612bbb56083a2391df457a1bf50caab296cb52ffb33b892cdfbad93c05ee70698ce0f26e152b3442a5c40a43f447def0b1841108608b7a878ac40b27095965b7a507768676ba136f30fb958a456ea6afda3260ddecefe85523210cd6ef5373e768be83a593561d689cbb986708d04d8e253862bb3d20060e7418a3bd7870ac3adf4f5aa13760c73c84fab13bbb18337f40930396ac854ab138e1c59681ed1ca27146b70e5cbd9e0dd5643b412125913645afea3844ffba3ae6ccbaf4d5f3efdcdb96b93e92b509ef5c7145342ea03142dea42b0e8688c1a4a8aa0f9af71e972a194f9b9b3c7f6770e955087d87de637dcd6c19c83b01e82f7c794703b56ffeacae514cb92877608030243e8bc63c8080839b3bf9f6b88d286c29a1b02f67ee4725534fea3e1920ccbc75d584fee9d6da461eca3587017f1af71221edf98a4196c0d36d3ea2683a436e5b08ef390613ce6bb0f78bf6c79639fe9541b03ee42f977d1c5f9d2183dd6fe14c567f0a3c11d1dced7cd8a95c3bf59b12f1507140240dd6aabef56eff33e34706ea17d0eff6c8b700a95c8ab8c525e8944143435f585badd60866cd54892111ffa0146569b4a0cc62a6f7effa7f96ba24eea25133c88b89d62bef708fac1f425a70f8b7d0e1afce77af6c0e68997aa", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x32, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"d1486f4b03002353d526c30900000000000000f82a43c6fa2510c1cd3c8af61795e72943509dbcbf190100009b6a492e0000c29b40ea0e89cc0b7d7794a318266cd000a2e416f72329828935182d66fd33f83c4787d53fbdd8cd74040100846a6712375dadea5abfcec02e1ca138d75f2a0dd7dd7b66f50f84655ef9cb325af86b4f132642d2f5ad598c2fdfef7367febfff9ffab40d5086d7ca6984cb01afb884ee9a7b660ffc24feff13c19251f86c35e85ad97d8dc03127278deb9a2a3cf9afd9b4ac6b3dbed31f92271189879d2bbd9a730eb2112e7a69c5f3343e81f2fa95949a60b181d4083dd908ced0be5a56ffe4ecfdff6d2825545b43ae2c862b960b6a98aad931e88c38501fd09c09de8736cf1e671a94a6377970312c1c3d5cf1bb8bfa54fee3ed1a481c0fbb2f7ad9ce57654a7c937fcbfc7b951b41cfc15b6b53f79f2f421ea7770523aec6ccbce348cd5707a3bb90eba96d5c556e93779895db5e8e3cbe7a765a832b18598ceba382d303000000e6d4b12dd9226491ad5ab0b02aea3b352c95218f779351e15b6afb6927f752e8a87d656be5e015b11f733427e05f681fb97ccb172d598e8c4ed0863aedc81e4beefe45d6356205cf6467ef9c012fea103afb2218d6b92fc017ef8ce7f7cf5b7a2d4e487f0165d906db60ecce68dbe2c232a16ac793767241b4f80fc71a4754610a1c59862e63322f50509847ea448f6b5addc0f9e9ca7ab354284764b9b362cedb378f5eeb914ac4473fcc8c67101528ffffa2d8ccf7857137cec40567093de8d6bd1fb8f1be56bfe220c26dd992436d2ecd1cb384863c6d1cb896ef0f0d81048c70044f588bef881708c9f7eed626433ec6a7ec4566eabfb4c92180a9c95a3f040089e9a2388669a713973799e9a3fcfdb9f392c7a85382b720830f3d93ffe3b549422b8efd056fd8536e3de12a10644408b97334f9a4b9fb6343754e59fc7734fb7dbef3eb7c316a520ff9fac2128bc68047efb9f553c23a28a61c3ce3fa6875d52bda60008ffa2ddb2e678ac5a111043273db84ce9e52e6567f31aa4520589fec7a278b08d89a1587ffff5761d93ee516012ade683be911ccba9cc49a19bd289a228c7744810c56b0af2a3a20aabb93117338ee34d3050000000522a7f1f73240b209e370aea3feeb83cd192d73e78ce9c30c4d6a73bf27fd1e4a01010ad1cbfcc89862260c4028f54eb82088972f1d4b44792071a90e3cbc986900ba9c3b601e57fe9e5780be7d9ae936d52de15807ed8b412d52cae1c00d436a3330ab3c81028a4457f3d7f4a200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000010000000000000000000000000000000000000000000000ffea00", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="518cf6401de0e0f9f9b263bd9dbb6b29b67f1853174951519ba5319aa94d3799ccf36a52056041588efc259755d8999431071ec7438199faf9bb7cbf5d999b01c76a2614a55288cddad4b23f394174d75d0618d830261a82bf6c2683b5e19a7b6d2a59e22f25e58365e6e3c4c84276b49ded0bbc46179f023e667d7a3535e54501dc803e8aabfd8f1cb9df38981802d7c680fd4b243d5ac8fc42412d9ba37bac3ffcf64cd209c490c501dfc24305d36dd5601b1ff160b64e89364b148b7912379786969cbda974fe40a92cbe4375a2ef7553e22bf094824150ff54eec558f8e04f24f9420e732e51e1607c7cf9d690b6ae990448b78cb4ec0c592b86670871be8b634fdf48f355ed8da1a7f56f208a76ebb5ff8fdb6db839f0b08fadbc757751f8794be14d547e6b9953bdb20e95623cfcdc8238dfa648b66e6490e30a74f67353fdb5ed7647aa66a6d0cd554566b5d3771110bf9391b6e02bf5a680015c2ffb7ae38f110acf8c92a0c72e526ae73b10bbfdd8e126ca5dae9e99e827a09d6b95940c4c612921044871dbfd41d1d2f624794aa88558a2f0a68c6626b8c333b77591df33dc3bc3152a3ad929ff782926b90cdbffd37e2c96c9193205248872685a57d14e3f0ee66b35bfef7f32789d6009d38830956090b5bab2b900d5b87779270dcfe626c561723651611662f64dd3640d324eae91672e02a20b3b108eef4026d09affa3a8ed44079bbb29334b1b70b59323e780d9d9d0cf434f9703d477559bbe8d3e411a6133a232d64095e284e6af6c848c0d3b4fdb69392ee651f26db5fad063a9c65aa00ba032b611ebcaacb9682163de453e0bbced692015afe3c063065f6d512ea0748aaf928eb2433b6c85e57a9336a75b5c202837d161d89fa2800803254fdd416823ecabc4303eff39319c9db3d38fe2c21bfd04ed9a5adb6dd4bd8f9f5e4ed8e070cb7b3fa55ff9370a147ca9b864025646d596615ddfe112a494e365be2ef863affbaffcf7cd66ff260648628e9457ade9aa9b3c69b5685ee262e654c7bb405e1fd27491f198edba4e40a70b1b0a641f296e78938fb20571fa1360047f21b756f7f40481cd7f16615c1687ebbaf0045e3ccd3ee7cfb5ac5e53073b2abfa42a4ed71178700ddb797666caeea0b82ed69ca383a186c405eddb6436d366c69b806aa0bccab6aadf2882246394d4ac61520f8d17f95e3d79f43b6a44cb7142273893f8498f111585cf6d364ebc5efd2c9b58ad7b60223c6fb9b3be7e5fc57484fbd9c7b97bf583706d02de7de5865e2e84891e910a5eb7f1d8336eacde36503ba73bb2f5ac849a52a14ad78d29c2ced143e0c190404bcea05ff2e08ec09cc021bfa7bc293384f70cbac2338fe8e69dc5b4c8c61c236091bc46e5f956124e959723976ad194bb1294c4b7b55bf55b85987d3b875e835bad8ed91f5d3105ab399b49b4cba530df1fdbe757ce7a496447a29207db2b2b06ee60d8fe4e4e1f102709a555f17fbcb3e8d52bc8d77093fbbcbe1948520d6726906cbf1f35df088aca7945c652f39d749ad5c77e9048d2f4e4b8e9ba53c03f726822145802af6c43c705c738ce69a9f4fd9478544f971728d32391899564f1fd67b2f11c0008633c982615e9fd2508f5dcfba0188ecffbdf52a0b71ff3a0622b03ebd3b0d3d64301e7614675de22fdaee08e4db9cf8f2a5147622772e76b5dcee87997df55947a93e2e48126a12597a0b920ceff666b3e522b7365fa14410fad172eb3161f53b720b7ff9d546a47252786e09a884e1c42be12c6d522d19c6e326ee624a77ad159f94820f358a85c1c12fb0bddb2ffcefc80ebdffa43ecd6b9ac89d73feaad154fe0c6a582731a80bf0e6cad8fd162fd4ace0d1ed60b5417850516766a8275c11a2f37267382a635704e7a5727007e55b27d1cbc113381a1334480b6e02b9ebab64b88736aee2c4dd3a076e843ccaefaa370c49584dd992b8030dfb8847db38b645610a3d83ee7e86c2d2726571b6ad81adcaca6028e6063f0f796942976b431529c6617a6a4fa58d73691c987541a74930db791416ef8028591828df0a0c95ca724af85db1cae51b0293f2ba0d0734edd09a4f86a5194d77354ffb74c6a5713e69e7467e21fadd3c06e738cb3aeefe60d33163b6f0a5648c40aade40e1e116cad93fab90188187e2108850f30fb34a49328cb8c01b5e9e9a7ebb25afebd40bf6abca2aa86b76d205ab1b8449a737996fbeda67a6d48903de050cbb3938827744cdf6630b541dde9d2989ada2e1fde6a1ca0c8b562fbe02a901ddd547784318300eb186671ddd8b1815320670dafa5e71efeee1a7b461a5854c2014ee6921ace0aca7a69ea755c56de68060b805ced478621142aec2b4b4f0efd99e6468cfb7362e455f16c5581fed88bcd5d13b9bf872637554fd2f96439ca4058a522890387b75a137eca10d8a2f78325fbe13f37e0857b47410e70819f4e17db3148a1d8d78b7630b9e267769dcd4f4fa0cfda3952f2383f2b86d6bf10fec35a473c868433e8f5955db04d2d54f6a599fa9dddae3bbef5f6222be8f4764c0a821def868fae37750c4cb3a2da8189610b815964287f12953007a49af97cce71e06b5ab9c630b6b3ec44ced88fb6646630653be1a56a335ea63c5387dd4b1c417fbe82a9f1386465c0bc0e0a57fd3c8b29ba0677532e03ebcb13a95db3925d0a2b5f52bbc4f5c8e4a3708e95c6d966c17090204890659c18e850753f8de25bf5de708df51e0777be4787ac9360bb9d8954c0e6c4e1adf17fa06725eef6b4435841ad88b17375d3aeabbf3dfe4738da41289c72d183a6f87bef985b643b58d3d73baa7895ca9b36951e207ff559edcd763e334cb37af3b3371d334842cb679563e47917840c8bef584fe5d0802e9746908de19b57fb17419f86d7cca94fb2e579328a9a663a565f6e7ad23ed939a49f9d477a4ed5881858ebb1770f1d87fc1227526db9ea41fe931a4aa0d464cdee5b4f252053c0114b3f834d4e53fd2d18a7c56c05ff54a150afbab64d84602ff1c271f7f4ffe8efe627774736bdeba59651ca177e0e43164fc5d2cb51c0e26f5f11b81ed2a72a3174031947bcdc4503489e9252285f7bf5d00c906c603ba83f73a9828cbdf1d97adecc451847e2990ae51245fd9f780863c04f5d2e999273c1c8260557579cfbdc900e2e8c9f8e7172e5da0eb8ba1ac0d9e2bc0765dc51bc4bbf0a4bcb4468ea675d84c04726ddd708298a88ca40a3f262c1f733d60b32c244a821de34baf9d79f36af6b9fdeb272541e50e8a44b47360b7513c9d147bfd1a7b08943bf7988bc7bbd7ec4c63a5fe4e9954fdd14e5479d2428e83224046a475cb283e9e7626c7c44893a1a9f7d89c9f92a9ea87c7917f95a0ce81d32890d49f44f448fb9e25209d6be40354a6584fa6c7ca4644c797d60f4703f8ba0c649521bad3becc3934c802481a97f99fc0873ceb32de948d4370e5b97b0e4bfb1f03aeb3f9c25709e45a1fab452b581a4c5a069fc81b4da8af97d0234e44399464bce641d8f70f88ffd8333c2120b22236177173157bccc31bd5d6b6cb056bef23ca75ac35b199b9b15109e4a70b1256d540f04d36c9dac86e1f13f284449a1f5185c786f4e787f7f83fb341049a8a74bdee06d04e520266d953a003ca881ef46d72e62ec7ab424fc1e1e72b6eda9946d7e55f0c82f7f9cac47fffbae09313eb9ed97021cde92a87b7aab819e3f6c3eb0f3c397428204177ea9fc0a26249115b6be2850d1f747f82f5f912be4a64f5788e97bc4c68d1dc95e82de3ffaaba30ab81e6068e31aecde9a4e06794c5bf003afe4d04f2ed48d597d7e8e7eb79cf3206e60d5612903530a9c95495a9a1afd3312af1d529205082a6ff2e6f2aa6e09030605f4922b6e79a8d973e9632aac2c7a5631f164b5e8a6ee07d313d2f995dd5ce206d1d628e9758e745befd26f86f8139b3740f0f855ad42fb160be0abdbdc1260169482ae55f95a9d605ccf0c6e5c91848e22418ab44c18f787e6bc846e784139bfa0a9940a3d77c36971ca0f6a35217eb74a143dfb326f3ebcf7002ebd5386e52ac915fa14fac30497ae5c7f6e51581c90f6c18ca4a8d24c6edd6c78d116787072386bb921b7bf11564832b991c370c8291347a1b99b933f666b063fae78971759902b4d094d97521bfd9cbebe72dd6a9c07f5b8c02ed22637732f627f80f56df74183d317bbf0c6f9c317b8d13b71a9375a0000d27fcd2195f05543b84d86405ba36d9622beeb7d79c9a432dfb86e870172713790baf2263a6759a2b64cf2c3a94c9fa0a2ac3a3a87f7957c792fda6455d4840412324ac683b687835445aa03d522808c1ec54b879c10bf33615d81d7017f9004623083541a6290b44f07a2dd53f240d0faaddb157abaa9ce8f909ca3b0d6d10050d76e3520d4de7b6529275d25110d6f5796ce844f5b4270e0e3c1daf52e9c8198c081a5f6d7d6a0c91046707809650f0523275648a2eeb62078615751e03d51d94725544b5684db3b800948f68c00c156dd97b15dd821f4e842e5156c49595bcca6fade5116aca6effd2bcb029f23d44a69aa4dd1b9116fcebe30e9318e8306d72f3a9ac303e93c4ae7f230d2872bf748caaf2db2c0d5fc920fd56fbc1f6afab4ec1d6d5bb9c350d6ea718de769558b246e55412cb4b3b593b9fcd794f97a732efc29b8c805af3170999d3a3ab6fe88571ccee00fdd51a1808758592128b5859549353e6e8eba2d3c646386cc94aafe7d0b0af63e7d8c3ce0ca5ed3ceb8a82877e8b4af284db43eaceb72a27487ffbb75df4cca25f343647379c45e9d150a631c9a92e48f30071d4df244d76e78dcf27af35ee101c6e345fc5b95d493b9931a5b1d1bae3d04265c2e62b121f7fa75478e510a8ec61666ef105cfec1920ac9fbf4c51c54a95e07df476e280fdf81446d5590ab918dae961bf74819bcc1c32bc87c1db6182a3d32e385472fa3219c48a4be964090e3f6bd7affbbaf1b441928e492db0a1598b900837529262f00e76d74484c3f386bf87782c2b3550e94dd2116baf6958db55c1633358827f31917cd922f1ec2237bdfbe816ce143d4953ab7d107253d64d0652009ef07c8b4fd8ebfd84380c6ae0813c19ae6abec65f83dcb3ab97031445d98204389d38d08206d584ad4b1233ca6bdc92d6d8650c777f98b11edc0a5cf80ac7698aa1d7d9a811da2282968222ef44e63687aceca4657fe7c3f23fd487844927b334c9f38e8c7d38a8ec837329569e6d3b6ecca0562f7c8fac51ffd872b63a491cc1937b924d2a0792192c24a6bafebcfe7c209481d3e7b02dd2ed736a169644e602c3eb991c627d331eba374feba18f3525be79e80835fee22ece3eb8ce768d1f9fb", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x0, 0x1400)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x32, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 1:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)

executing program 1:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000", 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 1:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x32, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 3:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04003a0300000066fec21608000000000000008000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 3:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 3:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0xfff}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r1 = socket$inet(0x2, 0x3, 0x0)
dup2(r0, r1)
setsockopt$inet_tcp_int(r1, 0x6, 0x42d, &(0x7f0000000180), 0x4)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x0, 0x8000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c23, 0x0, 0x0, 0xfffffffd, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x782, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x0)

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 3:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r1, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x62, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f84", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x0, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 0:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 0:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r3, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, 0x0)

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
pipe2(0x0, 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 2:
pipe2(0x0, 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 2:
pipe2(0x0, 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
vfork()
vfork()

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x0, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 1:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

executing program 1:
pipe2(0x0, 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
pipe2(0x0, 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
pipe2(0x0, 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 3:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
vfork()

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, 0x0, 0xee1, &(0x7f00000045c0)="518cf6401de0e0f9f9b263bd9dbb6b29b67f1853174951519ba5319aa94d3799ccf36a52056041588efc259755d8999431071ec7438199faf9bb7cbf5d999b01c76a2614a55288cddad4b23f394174d75d0618d830261a82bf6c2683b5e19a7b6d2a59e22f25e58365e6e3c4c84276b49ded0bbc46179f023e667d7a3535e54501dc803e8aabfd8f1cb9df38981802d7c680fd4b243d5ac8fc42412d9ba37bac3ffcf64cd209c490c501dfc24305d36dd5601b1ff160b64e89364b148b7912379786969cbda974fe40a92cbe4375a2ef7553e22bf094824150ff54eec558f8e04f24f9420e732e51e1607c7cf9d690b6ae990448b78cb4ec0c592b86670871be8b634fdf48f355ed8da1a7f56f208a76ebb5ff8fdb6db839f0b08fadbc757751f8794be14d547e6b9953bdb20e95623cfcdc8238dfa648b66e6490e30a74f67353fdb5ed7647aa66a6d0cd554566b5d3771110bf9391b6e02bf5a680015c2ffb7ae38f110acf8c92a0c72e526ae73b10bbfdd8e126ca5dae9e99e827a09d6b95940c4c612921044871dbfd41d1d2f624794aa88558a2f0a68c6626b8c333b77591df33dc3bc3152a3ad929ff782926b90cdbffd37e2c96c9193205248872685a57d14e3f0ee66b35bfef7f32789d6009d38830956090b5bab2b900d5b87779270dcfe626c561723651611662f64dd3640d324eae91672e02a20b3b108eef4026d09affa3a8ed44079bbb29334b1b70b59323e780d9d9d0cf434f9703d477559bbe8d3e411a6133a232d64095e284e6af6c848c0d3b4fdb69392ee651f26db5fad063a9c65aa00ba032b611ebcaacb9682163de453e0bbced692015afe3c063065f6d512ea0748aaf928eb2433b6c85e57a9336a75b5c202837d161d89fa2800803254fdd416823ecabc4303eff39319c9db3d38fe2c21bfd04ed9a5adb6dd4bd8f9f5e4ed8e070cb7b3fa55ff9370a147ca9b864025646d596615ddfe112a494e365be2ef863affbaffcf7cd66ff260648628e9457ade9aa9b3c69b5685ee262e654c7bb405e1fd27491f198edba4e40a70b1b0a641f296e78938fb20571fa1360047f21b756f7f40481cd7f16615c1687ebbaf0045e3ccd3ee7cfb5ac5e53073b2abfa42a4ed71178700ddb797666caeea0b82ed69ca383a186c405eddb6436d366c69b806aa0bccab6aadf2882246394d4ac61520f8d17f95e3d79f43b6a44cb7142273893f8498f111585cf6d364ebc5efd2c9b58ad7b60223c6fb9b3be7e5fc57484fbd9c7b97bf583706d02de7de5865e2e84891e910a5eb7f1d8336eacde36503ba73bb2f5ac849a52a14ad78d29c2ced143e0c190404bcea05ff2e08ec09cc021bfa7bc293384f70cbac2338fe8e69dc5b4c8c61c236091bc46e5f956124e959723976ad194bb1294c4b7b55bf55b85987d3b875e835bad8ed91f5d3105ab399b49b4cba530df1fdbe757ce7a496447a29207db2b2b06ee60d8fe4e4e1f102709a555f17fbcb3e8d52bc8d77093fbbcbe1948520d6726906cbf1f35df088aca7945c652f39d749ad5c77e9048d2f4e4b8e9ba53c03f726822145802af6c43c705c738ce69a9f4fd9478544f971728d32391899564f1fd67b2f11c0008633c982615e9fd2508f5dcfba0188ecffbdf52a0b71ff3a0622b03ebd3b0d3d64301e7614675de22fdaee08e4db9cf8f2a5147622772e76b5dcee87997df55947a93e2e48126a12597a0b920ceff666b3e522b7365fa14410fad172eb3161f53b720b7ff9d546a47252786e09a884e1c42be12c6d522d19c6e326ee624a77ad159f94820f358a85c1c12fb0bddb2ffcefc80ebdffa43ecd6b9ac89d73feaad154fe0c6a582731a80bf0e6cad8fd162fd4ace0d1ed60b5417850516766a8275c11a2f37267382a635704e7a5727007e55b27d1cbc113381a1334480b6e02b9ebab64b88736aee2c4dd3a076e843ccaefaa370c49584dd992b8030dfb8847db38b645610a3d83ee7e86c2d2726571b6ad81adcaca6028e6063f0f796942976b431529c6617a6a4fa58d73691c987541a74930db791416ef8028591828df0a0c95ca724af85db1cae51b0293f2ba0d0734edd09a4f86a5194d77354ffb74c6a5713e69e7467e21fadd3c06e738cb3aeefe60d33163b6f0a5648c40aade40e1e116cad93fab90188187e2108850f30fb34a49328cb8c01b5e9e9a7ebb25afebd40bf6abca2aa86b76d205ab1b8449a737996fbeda67a6d48903de050cbb3938827744cdf6630b541dde9d2989ada2e1fde6a1ca0c8b562fbe02a901ddd547784318300eb186671ddd8b1815320670dafa5e71efeee1a7b461a5854c2014ee6921ace0aca7a69ea755c56de68060b805ced478621142aec2b4b4f0efd99e6468cfb7362e455f16c5581fed88bcd5d13b9bf872637554fd2f96439ca4058a522890387b75a137eca10d8a2f78325fbe13f37e0857b47410e70819f4e17db3148a1d8d78b7630b9e267769dcd4f4fa0cfda3952f2383f2b86d6bf10fec35a473c868433e8f5955db04d2d54f6a599fa9dddae3bbef5f6222be8f4764c0a821def868fae37750c4cb3a2da8189610b815964287f12953007a49af97cce71e06b5ab9c630b6b3ec44ced88fb6646630653be1a56a335ea63c5387dd4b1c417fbe82a9f1386465c0bc0e0a57fd3c8b29ba0677532e03ebcb13a95db3925d0a2b5f52bbc4f5c8e4a3708e95c6d966c17090204890659c18e850753f8de25bf5de708df51e0777be4787ac9360bb9d8954c0e6c4e1adf17fa06725eef6b4435841ad88b17375d3aeabbf3dfe4738da41289c72d183a6f87bef985b643b58d3d73baa7895ca9b36951e207ff559edcd763e334cb37af3b3371d334842cb679563e47917840c8bef584fe5d0802e9746908de19b57fb17419f86d7cca94fb2e579328a9a663a565f6e7ad23ed939a49f9d477a4ed5881858ebb1770f1d87fc1227526db9ea41fe931a4aa0d464cdee5b4f252053c0114b3f834d4e53fd2d18a7c56c05ff54a150afbab64d84602ff1c271f7f4ffe8efe627774736bdeba59651ca177e0e43164fc5d2cb51c0e26f5f11b81ed2a72a3174031947bcdc4503489e9252285f7bf5d00c906c603ba83f73a9828cbdf1d97adecc451847e2990ae51245fd9f780863c04f5d2e999273c1c8260557579cfbdc900e2e8c9f8e7172e5da0eb8ba1ac0d9e2bc0765dc51bc4bbf0a4bcb4468ea675d84c04726ddd708298a88ca40a3f262c1f733d60b32c244a821de34baf9d79f36af6b9fdeb272541e50e8a44b47360b7513c9d147bfd1a7b08943bf7988bc7bbd7ec4c63a5fe4e9954fdd14e5479d2428e83224046a475cb283e9e7626c7c44893a1a9f7d89c9f92a9ea87c7917f95a0ce81d32890d49f44f448fb9e25209d6be40354a6584fa6c7ca4644c797d60f4703f8ba0c649521bad3becc3934c802481a97f99fc0873ceb32de948d4370e5b97b0e4bfb1f03aeb3f9c25709e45a1fab452b581a4c5a069fc81b4da8af97d0234e44399464bce641d8f70f88ffd8333c2120b22236177173157bccc31bd5d6b6cb056bef23ca75ac35b199b9b15109e4a70b1256d540f04d36c9dac86e1f13f284449a1f5185c786f4e787f7f83fb341049a8a74bdee06d04e520266d953a003ca881ef46d72e62ec7ab424fc1e1e72b6eda9946d7e55f0c82f7f9cac47fffbae09313eb9ed97021cde92a87b7aab819e3f6c3eb0f3c397428204177ea9fc0a26249115b6be2850d1f747f82f5f912be4a64f5788e97bc4c68d1dc95e82de3ffaaba30ab81e6068e31aecde9a4e06794c5bf003afe4d04f2ed48d597d7e8e7eb79cf3206e60d5612903530a9c95495a9a1afd3312af1d529205082a6ff2e6f2aa6e09030605f4922b6e79a8d973e9632aac2c7a5631f164b5e8a6ee07d313d2f995dd5ce206d1d628e9758e745befd26f86f8139b3740f0f855ad42fb160be0abdbdc1260169482ae55f95a9d605ccf0c6e5c91848e22418ab44c18f787e6bc846e784139bfa0a9940a3d77c36971ca0f6a35217eb74a143dfb326f3ebcf7002ebd5386e52ac915fa14fac30497ae5c7f6e51581c90f6c18ca4a8d24c6edd6c78d116787072386bb921b7bf11564832b991c370c8291347a1b99b933f666b063fae78971759902b4d094d97521bfd9cbebe72dd6a9c07f5b8c02ed22637732f627f80f56df74183d317bbf0c6f9c317b8d13b71a9375a0000d27fcd2195f05543b84d86405ba36d9622beeb7d79c9a432dfb86e870172713790baf2263a6759a2b64cf2c3a94c9fa0a2ac3a3a87f7957c792fda6455d4840412324ac683b687835445aa03d522808c1ec54b879c10bf33615d81d7017f9004623083541a6290b44f07a2dd53f240d0faaddb157abaa9ce8f909ca3b0d6d10050d76e3520d4de7b6529275d25110d6f5796ce844f5b4270e0e3c1daf52e9c8198c081a5f6d7d6a0c91046707809650f0523275648a2eeb62078615751e03d51d94725544b5684db3b800948f68c00c156dd97b15dd821f4e842e5156c49595bcca6fade5116aca6effd2bcb029f23d44a69aa4dd1b9116fcebe30e9318e8306d72f3a9ac303e93c4ae7f230d2872bf748caaf2db2c0d5fc920fd56fbc1f6afab4ec1d6d5bb9c350d6ea718de769558b246e55412cb4b3b593b9fcd794f97a732efc29b8c805af3170999d3a3ab6fe88571ccee00fdd51a1808758592128b5859549353e6e8eba2d3c646386cc94aafe7d0b0af63e7d8c3ce0ca5ed3ceb8a82877e8b4af284db43eaceb72a27487ffbb75df4cca25f343647379c45e9d150a631c9a92e48f30071d4df244d76e78dcf27af35ee101c6e345fc5b95d493b9931a5b1d1bae3d04265c2e62b121f7fa75478e510a8ec61666ef105cfec1920ac9fbf4c51c54a95e07df476e280fdf81446d5590ab918dae961bf74819bcc1c32bc87c1db6182a3d32e385472fa3219c48a4be964090e3f6bd7affbbaf1b441928e492db0a1598b900837529262f00e76d74484c3f386bf87782c2b3550e94dd2116baf6958db55c1633358827f31917cd922f1ec2237bdfbe816ce143d4953ab7d107253d64d0652009ef07c8b4fd8ebfd84380c6ae0813c19ae6abec65f83dcb3ab97031445d98204389d38d08206d584ad4b1233ca6bdc92d6d8650c777f98b11edc0a5cf80ac7698aa1d7d9a811da2282968222ef44e63687aceca4657fe7c3f23fd487844927b334c9f38e8c7d38a8ec837329569e6d3b6ecca0562f7c8fac51ffd872b63a491cc1937b924d2a0792192c24a6bafebcfe7c209481d3e7b02dd2ed736a169644e602c3eb991c627d331eba374feba18f3525be79e80835fee22ece3eb8ce768d1f9fb", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 0:
pipe2(0x0, 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

executing program 1:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 3:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c)
openat(0xffffffffffffffff, 0x0, 0x200000, 0x112)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000e40)={{"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", "23231329c1d17b0de5a18f8cf087b4f8b4a84842bbfeb93be42ea662901938a3", 0x100, 0x28}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2005, 0x5, 0x3ff})
r1 = msgget$private(0x0, 0x20c)
msgrcv(r1, &(0x7f0000001500)={0x0, ""/4096}, 0x1e3, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x0, 0x0, &(0x7f0000000240), 0xee1, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 2:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 2:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x0, 0x0, 0x201}, 0x98)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)

executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r1, 0x6, 0x424, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_mlock(&(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)="a3eac547061774e4e7bde9d973349a25b6eda78af9f51bc60c1fc09bcb1813952af04101375757a042e6fd032c72dfae722b2d7deb6f6881926a83e118883ff561c876756b2c658dc3c0613d17dbb60e75fbf8d447286bb01c058407334729d2fbd6b19e08fe9f219c9ebc82ced80ee69863f22e862b1dc412ef67611199714b8284d688794a550e6de13dd0152689e5acb55f4fb0f6c8b1a857478744f40276c452373b059067e3813f34dfc0efcaeb18782e2b8b", 0xb5, [0x47, 0x5f], 0x9, 0x6, 0x3, {0x7, 0x7f, &(0x7f0000000240)="f056f1f5a7d8b7937eb4c0fa7baf3c1506228ccd7aae2fdd6a32cb9a1a48a1808229256c82bd06e6acffaf5d3ff44717cc14d49fd7885117aa06f0fe614c8747489568c7abf411fe6324711debbf90af27bead074cae4532fdeb8ee02e192b6fdbeee64c58e843bd7e9f00cfbd654b04d71a3ffa01e2a43c364b202382d2921ac612f41ef4f340980d88354098376c602be6649ed854feb203b09c9eddd6300ef1bd6b7181d69c10a4ca11ef5added63a76c437c3709cc68ec"}, {0x1, 0x6, @sival_ptr, @ke_flags}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}})
extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="7a9ff894e10ed3b6c42f8e1889fea952de23e0bfaed704d0045be84b4ca41509ca60498b73f4136aa3004cd0a19d227ee6d3fa3a4c5bef191e24f917c9d419f4a8c111d87675827e131a6cae3201cff8", 0x50)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 3:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(0x0, 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 3:
socket(0x0, 0x10000001, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x0, 0x0, 0x201}, 0x98)

executing program 3:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)

executing program 3:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)

executing program 3:
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19, @sival_int=0x3ff, @spare=[0x8000002, 0x7fffffff, 0x100000000002, 0x8001, 0x8, 0x401, 0x2d25ac98, 0x4000005]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0xda5a}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="a84709e7ce8af1e3cd9c77e0900bc79f1e24f71dca2d5b7f2d3af9", 0x1b}, {&(0x7f0000000180)="f8b5334382d8a67108e7c0958e0aa468db0ec5492463c76b2e3a0ea14cc52d67cd7fcc5bd4a600f978ded5f12e69c141e4fed3c4b2cf560bc601e27aa0e7884105829c6bfc0ebd0edf88d611b26fdf65403797f3cf07c3eb9de5cfc7c4ae1a9ec94d01b1d4aec9bb4a16c090a5d3048a87d1ad655840b31ab5791bd2326ed795b04fe2eb29c87e73124b8502d0", 0x8d}, {&(0x7f0000000240)="9923a2389fde6e09664ed14259f941161c78d58979fb2ec1d74cfcb3582f6c58573615613f367e1734f34badfeb3707a7e6115e3e581c548943b917ea7aaaf532dc11461853fa5433fd7e4b3130824030bd73b634bfd830f5c7980231c044798d575", 0x62}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="8ff2dbf109f80b9ae2efd4d66f157d3c19933cfa648b81596af60bd5eceb41fce8fe5ff61e9d494b47d58d3e731c7f7dc7aeb702fefc13108b250bf4fb16dcd2ecee7f297d926dc02d173f985e5c3fb98e0e4ac8f8c25664ae6f92743f1bf76bb553f5ff2655a93c5baaa11cce6e73200fbe1e7499eefe1a1f3514ea3f8ecadd3d626d4998fd947f9ed8d019b06837c041ede8a8d7eb63162bf501e65c6383e46e5c4c0fa154ab3cdf36310c0445711a81653b7b077acc9f21f108a9e840107b0c4e0f2438314a6695c4ae2c8223710a04092bd7e27389729f0aa4f1c5b23a5ba1752e167cc88a15ef0fbca7410e166c10617718ef6e2f89", 0xf8}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c00000084000082c6ac00040000000300206103172712b5d576c5", @ANYRES32], 0x1c, 0x101}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_buf(r2, 0x6, 0x20, 0x0, &(0x7f0000000000))
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000300)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @empty, @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x14)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
vfork()
vfork()

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 1:
open$dir(0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x6b56, 0x20}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x3, 0x0, 0x3, 0x6db}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4df4}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(0x0, 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 1:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

executing program 1:
open$dir(0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x6b56, 0x20}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x3, 0x0, 0x3, 0x6db}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4df4}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)
open$dir(0x0, 0x0, 0x0) (async)
socket(0x1c, 0x1, 0x0) (async)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x6b56, 0x20}, 0x8) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0) (async)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}}) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x0, 0x3, 0x6db}, &(0x7f0000000080)=0x14) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4df4}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c) (async)
rfork(0x3040) (async)

executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000200)={{"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", "0803a2817898fa11881fc8d34c0e997a3a575f1cfdc274fcb2336fcf12167998"}, &(0x7f0000000100)})
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x11, r1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000780), &(0x7f00000006c0)=0x4)
socket(0x2, 0x10000000, 0x81)
r3 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0), 0x0)
getsockopt$inet_opts(r3, 0x0, 0x1, 0x0, &(0x7f0000000200))
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000680)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000001c0)=0x4)

executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setresuid(0xee00, 0xee01, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000100))
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x1f, @sigval_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x4, 0x7, @sigval_int=0x3})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0x40046677, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
nanosleep(&(0x7f0000000000)={0x8000, 0x9}, &(0x7f0000000140))
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000080)=r2)
rfork(0x1000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x8)

executing program 0:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(0x0, 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket(0x1, 0x10000000, 0x6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
aio_suspend(0x0, 0x0, &(0x7f0000001380)={0x0, 0x6e9})
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, 0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, 0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r6)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x14)

executing program 0:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
open$dir(0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x6b56, 0x20}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x3, 0x0, 0x3, 0x6db}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4df4}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0x771, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 2:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, 0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r4, 0xc040636d, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_mlock(&(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)="a3eac547061774e4e7bde9d973349a25b6eda78af9f51bc60c1fc09bcb1813952af04101375757a042e6fd032c72dfae722b2d7deb6f6881926a83e118883ff561c876756b2c658dc3c0613d17dbb60e75fbf8d447286bb01c058407334729d2fbd6b19e08fe9f219c9ebc82ced80ee69863f22e862b1dc412ef67611199714b8284d688794a550e6de13dd0152689e5acb55f4fb0f6c8b1a857478744f40276c452373b059067e3813f34dfc0efcaeb18782e2b8b", 0xb5, [0x47, 0x5f], 0x9, 0x6, 0x3, {0x7, 0x7f, &(0x7f0000000240)="f056f1f5a7d8b7937eb4c0fa7baf3c1506228ccd7aae2fdd6a32cb9a1a48a1808229256c82bd06e6acffaf5d3ff44717cc14d49fd7885117aa06f0fe614c8747489568c7abf411fe6324711debbf90af27bead074cae4532fdeb8ee02e192b6fdbeee64c58e843bd7e9f00cfbd654b04d71a3ffa01e2a43c364b202382d2921ac612f41ef4f340980d88354098376c602be6649ed854feb203b09c9eddd6300ef1bd6b7181d69c10a4ca11ef5added63a76c437c3709cc68ec"}, {0x1, 0x6, @sival_ptr, @ke_flags}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}})
extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="7a9ff894e10ed3b6c42f8e1889fea952de23e0bfaed704d0045be84b4ca41509ca60498b73f4136aa3004cd0a19d227ee6d3fa3a4c5bef191e24f917c9d419f4a8c111d87675827e131a6cae3201cff8", 0x50)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 3:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0x771, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 2:
socket(0x1c, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x60001, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
r1 = dup(r0)
getsockopt$inet_tcp_int(r1, 0x6, 0x44, 0x0, &(0x7f00000002c0))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000700)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb3c4d9d509e1108e1ac63ee6d50de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d71a929c1c1ed2db1d8ffb70bca32a1c07e4af469c93456eb3eb02d62e7ca37935b277f2549f3703ab06f52e0f1da78041f4a5415ec13dbdc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be0af5901363d4383227aa4f1f2cb493fde900db2bc04b00fa18f1f8073dbb7b29718e86bc2179dcb0952e38d2adb5053707b90d21055f60d826e266de09fedc50a4c55c1")
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket(0x2, 0x5, 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_buf(r3, 0x6, 0x457, 0x0, &(0x7f0000000080))
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x4, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r6, 0xc4704433, &(0x7f0000000580))
r7 = dup(r5)
sendto$inet(r7, 0x0, 0x0, 0x20000, &(0x7f00000001c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)=r5)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000240)={0x1d62, 0x14a0}, 0x10)
r8 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil)
shmat(r8, &(0x7f0000ff8000/0x4000)=nil, 0x3000)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
r9 = shmat(r8, &(0x7f0000ffb000/0x3000)=nil, 0x2000)
shmdt(r9)
r10 = socket$inet6_udp(0x1c, 0x2, 0x0)
dup(r10)

executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
vfork()
cpuset(&(0x7f00000000c0))
r0 = socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x459, 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x80)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
poll(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10)
setreuid(0xee00, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_ptr, @thr={0x0, 0x0}})
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x0)
ksem_close(r4)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5)
accept$inet(0xffffffffffffffff, 0x0, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
vfork()
vfork()

executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0x82, 0x8}, 0x8)
ioctl$DIOCIGETIFACES(r1, 0x8004667d, &(0x7f0000001500)={0x10, 0x0})
kqueue()
ksem_init(&(0x7f0000000040), 0xffffffff)
ksem_wait(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x615, 0x0)
open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x80, @empty, 0x13}}}, 0x108)
getsockopt$inet_mreqn(r3, 0x0, 0x18, 0x0, &(0x7f0000001300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x4000009, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
kqueue()
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffc}, 0x1c)

executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_mlock(&(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)="a3eac547061774e4e7bde9d973349a25b6eda78af9f51bc60c1fc09bcb1813952af04101375757a042e6fd032c72dfae722b2d7deb6f6881926a83e118883ff561c876756b2c658dc3c0613d17dbb60e75fbf8d447286bb01c058407334729d2fbd6b19e08fe9f219c9ebc82ced80ee69863f22e862b1dc412ef67611199714b8284d688794a550e6de13dd0152689e5acb55f4fb0f6c8b1a857478744f40276c452373b059067e3813f34dfc0efcaeb18782e2b8b", 0xb5, [0x47, 0x5f], 0x9, 0x6, 0x3, {0x7, 0x7f, &(0x7f0000000240)="f056f1f5a7d8b7937eb4c0fa7baf3c1506228ccd7aae2fdd6a32cb9a1a48a1808229256c82bd06e6acffaf5d3ff44717cc14d49fd7885117aa06f0fe614c8747489568c7abf411fe6324711debbf90af27bead074cae4532fdeb8ee02e192b6fdbeee64c58e843bd7e9f00cfbd654b04d71a3ffa01e2a43c364b202382d2921ac612f41ef4f340980d88354098376c602be6649ed854feb203b09c9eddd6300ef1bd6b7181d69c10a4ca11ef5added63a76c437c3709cc68ec"}, {0x1, 0x6, @sival_ptr, @ke_flags}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}})
extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="7a9ff894e10ed3b6c42f8e1889fea952de23e0bfaed704d0045be84b4ca41509ca60498b73f4136aa3004cd0a19d227ee6d3fa3a4c5bef191e24f917c9d419f4a8c111d87675827e131a6cae3201cff8", 0x50)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xb29, &(0x7f00000045c0)="518cf6401de0e0f9f9b263bd9dbb6b29b67f1853174951519ba5319aa94d3799ccf36a52056041588efc259755d8999431071ec7438199faf9bb7cbf5d999b01c76a2614a55288cddad4b23f394174d75d0618d830261a82bf6c2683b5e19a7b6d2a59e22f25e58365e6e3c4c84276b49ded0bbc46179f023e667d7a3535e54501dc803e8aabfd8f1cb9df38981802d7c680fd4b243d5ac8fc42412d9ba37bac3ffcf64cd209c490c501dfc24305d36dd5601b1ff160b64e89364b148b7912379786969cbda974fe40a92cbe4375a2ef7553e22bf094824150ff54eec558f8e04f24f9420e732e51e1607c7cf9d690b6ae990448b78cb4ec0c592b86670871be8b634fdf48f355ed8da1a7f56f208a76ebb5ff8fdb6db839f0b08fadbc757751f8794be14d547e6b9953bdb20e95623cfcdc8238dfa648b66e6490e30a74f67353fdb5ed7647aa66a6d0cd554566b5d3771110bf9391b6e02bf5a680015c2ffb7ae38f110acf8c92a0c72e526ae73b10bbfdd8e126ca5dae9e99e827a09d6b95940c4c612921044871dbfd41d1d2f624794aa88558a2f0a68c6626b8c333b77591df33dc3bc3152a3ad929ff782926b90cdbffd37e2c96c9193205248872685a57d14e3f0ee66b35bfef7f32789d6009d38830956090b5bab2b900d5b87779270dcfe626c561723651611662f64dd3640d324eae91672e02a20b3b108eef4026d09affa3a8ed44079bbb29334b1b70b59323e780d9d9d0cf434f9703d477559bbe8d3e411a6133a232d64095e284e6af6c848c0d3b4fdb69392ee651f26db5fad063a9c65aa00ba032b611ebcaacb9682163de453e0bbced692015afe3c063065f6d512ea0748aaf928eb2433b6c85e57a9336a75b5c202837d161d89fa2800803254fdd416823ecabc4303eff39319c9db3d38fe2c21bfd04ed9a5adb6dd4bd8f9f5e4ed8e070cb7b3fa55ff9370a147ca9b864025646d596615ddfe112a494e365be2ef863affbaffcf7cd66ff260648628e9457ade9aa9b3c69b5685ee262e654c7bb405e1fd27491f198edba4e40a70b1b0a641f296e78938fb20571fa1360047f21b756f7f40481cd7f16615c1687ebbaf0045e3ccd3ee7cfb5ac5e53073b2abfa42a4ed71178700ddb797666caeea0b82ed69ca383a186c405eddb6436d366c69b806aa0bccab6aadf2882246394d4ac61520f8d17f95e3d79f43b6a44cb7142273893f8498f111585cf6d364ebc5efd2c9b58ad7b60223c6fb9b3be7e5fc57484fbd9c7b97bf583706d02de7de5865e2e84891e910a5eb7f1d8336eacde36503ba73bb2f5ac849a52a14ad78d29c2ced143e0c190404bcea05ff2e08ec09cc021bfa7bc293384f70cbac2338fe8e69dc5b4c8c61c236091bc46e5f956124e959723976ad194bb1294c4b7b55bf55b85987d3b875e835bad8ed91f5d3105ab399b49b4cba530df1fdbe757ce7a496447a29207db2b2b06ee60d8fe4e4e1f102709a555f17fbcb3e8d52bc8d77093fbbcbe1948520d6726906cbf1f35df088aca7945c652f39d749ad5c77e9048d2f4e4b8e9ba53c03f726822145802af6c43c705c738ce69a9f4fd9478544f971728d32391899564f1fd67b2f11c0008633c982615e9fd2508f5dcfba0188ecffbdf52a0b71ff3a0622b03ebd3b0d3d64301e7614675de22fdaee08e4db9cf8f2a5147622772e76b5dcee87997df55947a93e2e48126a12597a0b920ceff666b3e522b7365fa14410fad172eb3161f53b720b7ff9d546a47252786e09a884e1c42be12c6d522d19c6e326ee624a77ad159f94820f358a85c1c12fb0bddb2ffcefc80ebdffa43ecd6b9ac89d73feaad154fe0c6a582731a80bf0e6cad8fd162fd4ace0d1ed60b5417850516766a8275c11a2f37267382a635704e7a5727007e55b27d1cbc113381a1334480b6e02b9ebab64b88736aee2c4dd3a076e843ccaefaa370c49584dd992b8030dfb8847db38b645610a3d83ee7e86c2d2726571b6ad81adcaca6028e6063f0f796942976b431529c6617a6a4fa58d73691c987541a74930db791416ef8028591828df0a0c95ca724af85db1cae51b0293f2ba0d0734edd09a4f86a5194d77354ffb74c6a5713e69e7467e21fadd3c06e738cb3aeefe60d33163b6f0a5648c40aade40e1e116cad93fab90188187e2108850f30fb34a49328cb8c01b5e9e9a7ebb25afebd40bf6abca2aa86b76d205ab1b8449a737996fbeda67a6d48903de050cbb3938827744cdf6630b541dde9d2989ada2e1fde6a1ca0c8b562fbe02a901ddd547784318300eb186671ddd8b1815320670dafa5e71efeee1a7b461a5854c2014ee6921ace0aca7a69ea755c56de68060b805ced478621142aec2b4b4f0efd99e6468cfb7362e455f16c5581fed88bcd5d13b9bf872637554fd2f96439ca4058a522890387b75a137eca10d8a2f78325fbe13f37e0857b47410e70819f4e17db3148a1d8d78b7630b9e267769dcd4f4fa0cfda3952f2383f2b86d6bf10fec35a473c868433e8f5955db04d2d54f6a599fa9dddae3bbef5f6222be8f4764c0a821def868fae37750c4cb3a2da8189610b815964287f12953007a49af97cce71e06b5ab9c630b6b3ec44ced88fb6646630653be1a56a335ea63c5387dd4b1c417fbe82a9f1386465c0bc0e0a57fd3c8b29ba0677532e03ebcb13a95db3925d0a2b5f52bbc4f5c8e4a3708e95c6d966c17090204890659c18e850753f8de25bf5de708df51e0777be4787ac9360bb9d8954c0e6c4e1adf17fa06725eef6b4435841ad88b17375d3aeabbf3dfe4738da41289c72d183a6f87bef985b643b58d3d73baa7895ca9b36951e207ff559edcd763e334cb37af3b3371d334842cb679563e47917840c8bef584fe5d0802e9746908de19b57fb17419f86d7cca94fb2e579328a9a663a565f6e7ad23ed939a49f9d477a4ed5881858ebb1770f1d87fc1227526db9ea41fe931a4aa0d464cdee5b4f252053c0114b3f834d4e53fd2d18a7c56c05ff54a150afbab64d84602ff1c271f7f4ffe8efe627774736bdeba59651ca177e0e43164fc5d2cb51c0e26f5f11b81ed2a72a3174031947bcdc4503489e9252285f7bf5d00c906c603ba83f73a9828cbdf1d97adecc451847e2990ae51245fd9f780863c04f5d2e999273c1c8260557579cfbdc900e2e8c9f8e7172e5da0eb8ba1ac0d9e2bc0765dc51bc4bbf0a4bcb4468ea675d84c04726ddd708298a88ca40a3f262c1f733d60b32c244a821de34baf9d79f36af6b9fdeb272541e50e8a44b47360b7513c9d147bfd1a7b08943bf7988bc7bbd7ec4c63a5fe4e9954fdd14e5479d2428e83224046a475cb283e9e7626c7c44893a1a9f7d89c9f92a9ea87c7917f95a0ce81d32890d49f44f448fb9e25209d6be40354a6584fa6c7ca4644c797d60f4703f8ba0c649521bad3becc3934c802481a97f99fc0873ceb32de948d4370e5b97b0e4bfb1f03aeb3f9c25709e45a1fab452b581a4c5a069fc81b4da8af97d0234e44399464bce641d8f70f88ffd8333c2120b22236177173157bccc31bd5d6b6cb056bef23ca75ac35b199b9b15109e4a70b1256d540f04d36c9dac86e1f13f284449a1f5185c786f4e787f7f83fb341049a8a74bdee06d04e520266d953a003ca881ef46d72e62ec7ab424fc1e1e72b6eda9946d7e55f0c82f7f9cac47fffbae09313eb9ed97021cde92a87b7aab819e3f6c3eb0f3c397428204177ea9fc0a26249115b6be2850d1f747f82f5f912be4a64f5788e97bc4c68d1dc95e82de3ffaaba30ab81e6068e31aecde9a4e06794c5bf003afe4d04f2ed48d597d7e8e7eb79cf3206e60d5612903530a9c95495a9a1afd3312af1d529205082a6ff2e6f2aa6e09030605f4922b6e79a8d973e9632aac2c7a5631f164b5e8a6ee07d313d2f995dd5ce206d1d628e9758e745befd26f86f8139b3740f0f855ad42fb160be0abdbdc1260169482ae55f95a9d605ccf0c6e5c91848e22418ab44c18f787e6bc846e784139bfa0a9940a", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 0:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r4}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r4, 0x1, 0x200}, 0xc)
ioctl$EFIIOC_VAR_GET(r1, 0xc0384504, &(0x7f0000000140)={&(0x7f00000000c0)=0x73, 0x2, {0x0, 0x0, 0x0, 0x81, 0x73, "83e6168dcc28"}, 0x0, &(0x7f0000000100)='Dv', 0x2})

executing program 0:
r0 = open$dir(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f00000002c0))
r1 = getpgrp(0xffffffffffffffff)
setpgid(r1, r1)
setpgid(r1, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, r1, 0x5, 0x0)
aio_error(&(0x7f0000000200)={r0, 0x2, &(0x7f0000000000)="53202e11ae3c23bbd0d62f5f728171b58662bb25c4db5f491f8c42e693caf2a6ebb5545fb4e25dc6ec9dfb81b103833d508ed54be5be7720de687681847cfac34f8ba3f4c2c104a764676b0d426d7afbfe8effb61cf632ebad2fb88e3df2299ec79f919b74fba052ebd660d07018cfab373871026757e69181d39dbad30c609d0a180f60a83bfcf866bc199429", 0x8d, [0x8, 0x7fff], 0x4, 0x21, 0xb4eb, {0xfe51, 0x8000000000000001, &(0x7f0000000100)="cccd835e5060bbcb4dff988d6e6db00fe13599d37d3f9fb3281b8173b47ef2be3cffa3c178a128cbe3aad822d625e4b1dfb4e8fb19d2a473af50d7e8a4dd0ec82a734177a822"}, {0x4, 0xf, @sival_int=0x7, @thr={&(0x7f0000000180)="c4c3ad7b9ccd000000004a44deff470f38096323c4e2790e1066430f3a1634dd0100000000f3430f1efb2e40849e00b00000c4e27d31950c800000c442b8f26d59430532000000", &(0x7f0000000300)="c00d98c0d9febc62baa015116ac517acd477046a50beba6a8fb7d97734616320e024512ad77cf9514776a5f25e8a9b3fb9c02d698f3eba90fff15b01dd5d63173978340148f7835e2691919eb226c449fff8a5b5e430f48dad5debbfedc76205a32843b22072707ae18d9fce5a07d6ebff8553b165389ab90d785d7e076e115f51e07886b1171916a6fc4e3a2cfbf5d358e245c0da3776d9e40d21a1d21fb93007bce8092e34c9bb26b94d47acb661122e3770604683087e7674a42a5e60083d9ed64b0d3dce4eeaa1d62bd4b09f84ccb98583c869684a92954a6dc33594daa83322e266"}}})
ksem_open(&(0x7f0000000000), &(0x7f0000000040)='/@\x00', 0x0, 0x0, 0x0)
getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, <r2=>0x0, 0xffffffffffffffff, <r3=>0x0, 0x0, 0x0])
setegid(r2)
setgroups(0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000340)='./file0\x00', 0x107)
mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0)
chmod(&(0x7f0000000080)='./file0/file1\x00', 0x102)
rename(&(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='./file0/file0\x00')
setuid(0xee01)
mkdir(&(0x7f0000000280)='./file0/file1\x00', 0xe9)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00')
r4 = getuid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x6000000, 0x0, 0x0, r4, 0x0, 0x4, 0x35}, 0x8, 0x8, 0x0, 0x0, 0xffff, 0x80, 0x3, 0x4})
r5 = getgid()
setgroups(0x1, &(0x7f0000000040)=[r5])
chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setregid(r2, 0x0)
r6 = msgget$private(0x0, 0x59d)
msgrcv(r6, &(0x7f00000004c0), 0x8, 0x2, 0x1800)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000000600)={{0xfffffc02, 0x0, 0x0, r3, 0x0, 0x42, 0x3ff}, 0x40, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x3f, 0x4, 0x41})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)

executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
rfork(0x3060)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040))

executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xb29, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 3:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 1:
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x2, 0x1a, @sigval_int=0x3f})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
r2 = kqueue()
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xf06e, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000600)}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000680)={0x0, 0xc0000000}, &(0x7f00000006c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
rfork(0x11014)
freebsd12_shm_open(&(0x7f0000000f00)='./file0\x00', 0x0, 0x1)
setsid()
aio_read(0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100), 0x800, 0x0)
ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f00000011c0)={{"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", "5875cb53fc3f038bf8acacd7e1b15d647ff08c0b35da19ba06ea255dd22d2000", 0x5, 0xc8}, &(0x7f0000001140)="faddace0f25d162b5fa8eb00321f648dcb0db30a7d2a73bf57ffd338344648fdc240176b486d7296c99f26e8aebe3c537d97a21d262d90e9a1f728ef0c3b00d8373ea1", 0x0, 0x0, 0x6, 0x5, 0x8001, 0xb24b, 0xe100000000000, 0x1})
kevent(r2, &(0x7f0000000080)=[{0x3, 0xffffffffffffffff, 0x5, 0x40000000}], 0x1, &(0x7f0000001f00)=[{}], 0x1, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_int(r4, 0xffff, 0x1002, 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x70)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x0, 0x0, 0x0)

executing program 3:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})
setuid(0xffffffffffffffff)
chown(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
__getcwd(&(0x7f0000000200)=""/89, 0x59)
__getcwd(&(0x7f0000001580)=""/240, 0xf0)
vfork()

executing program 2:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0xc}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4fd7301a551c0800450000280000000000069078ffffffffac1400aa4e224e22c83c2ca606154e6d9e526e9bbb1e8243964ec685b671b4bdcf2e9803449d94805ce4563ccfbe69dc0990905c8d117c06c222702f0f2feddd2c85cb5221756df2a0a89afd0300bf1cdb20e1552aa1af79a5751fc3dad1997c788342f8f03467000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"])
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x20180)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @multicast1, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@multicast1, @loopback, r3}, 0xc)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x0, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x1c, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="5b0000008400000001000000be00000000000000000000008400000008000000030000001400000089ff0000840000000800000000000000421163a8cc88d54c534e9b402dd01785c7e58b654bfc959b3b2d3354c241b4268547326269de9caa2ecc0a85ac0fe48933da86e694c071dcbdacda656680d70d9b2ffca71afb887db269087a22f7d1dcf63a3b5e1ad6fe179f63581f8242d4151083073782c47183caed19284c18161e86727cf1"], 0x64, 0x20000}, 0xc)
connect$inet(r4, &(0x7f0000000100)={0x10}, 0x10)
socket(0x11, 0x3, 0x0)
open$dir(0x0, 0x0, 0x1f)
open(&(0x7f00000002c0)='./file0\x00', 0x300, 0x96)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)

executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_mlock(&(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)="a3eac547061774e4e7bde9d973349a25b6eda78af9f51bc60c1fc09bcb1813952af04101375757a042e6fd032c72dfae722b2d7deb6f6881926a83e118883ff561c876756b2c658dc3c0613d17dbb60e75fbf8d447286bb01c058407334729d2fbd6b19e08fe9f219c9ebc82ced80ee69863f22e862b1dc412ef67611199714b8284d688794a550e6de13dd0152689e5acb55f4fb0f6c8b1a857478744f40276c452373b059067e3813f34dfc0efcaeb18782e2b8b", 0xb5, [0x47, 0x5f], 0x9, 0x6, 0x3, {0x7, 0x7f, &(0x7f0000000240)="f056f1f5a7d8b7937eb4c0fa7baf3c1506228ccd7aae2fdd6a32cb9a1a48a1808229256c82bd06e6acffaf5d3ff44717cc14d49fd7885117aa06f0fe614c8747489568c7abf411fe6324711debbf90af27bead074cae4532fdeb8ee02e192b6fdbeee64c58e843bd7e9f00cfbd654b04d71a3ffa01e2a43c364b202382d2921ac612f41ef4f340980d88354098376c602be6649ed854feb203b09c9eddd6300ef1bd6b7181d69c10a4ca11ef5added63a76c437c3709cc68ec"}, {0x1, 0x6, @sival_ptr, @ke_flags}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}})
extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="7a9ff894e10ed3b6c42f8e1889fea952de23e0bfaed704d0045be84b4ca41509ca60498b73f4136aa3004cd0a19d227ee6d3fa3a4c5bef191e24f917c9d419f4a8c111d87675827e131a6cae3201cff8", 0x50)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 0:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0xc}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4fd7301a551c0800450000280000000000069078ffffffffac1400aa4e224e22c83c2ca606154e6d9e526e9bbb1e8243964ec685b671b4bdcf2e9803449d94805ce4563ccfbe69dc0990905c8d117c06c222702f0f2feddd2c85cb5221756df2a0a89afd0300bf1cdb20e1552aa1af79a5751fc3dad1997c788342f8f03467000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"])
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x20180)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @multicast1, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@multicast1, @loopback, r3}, 0xc)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x0, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x1c, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="5b0000008400000001000000be00000000000000000000008400000008000000030000001400000089ff0000840000000800000000000000421163a8cc88d54c534e9b402dd01785c7e58b654bfc959b3b2d3354c241b4268547326269de9caa2ecc0a85ac0fe48933da86e694c071dcbdacda656680d70d9b2ffca71afb887db269087a22f7d1dcf63a3b5e1ad6fe179f63581f8242d4151083073782c47183caed19284c18161e86727cf1"], 0x64, 0x20000}, 0xc)
connect$inet(r4, &(0x7f0000000100)={0x10}, 0x10)
socket(0x11, 0x3, 0x0)
open$dir(0x0, 0x0, 0x1f)
open(&(0x7f00000002c0)='./file0\x00', 0x300, 0x96)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)

executing program 0:
r0 = open$dir(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f00000002c0))
r1 = getpgrp(0xffffffffffffffff)
setpgid(r1, r1)
setpgid(r1, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, r1, 0x5, 0x0)
aio_error(&(0x7f0000000200)={r0, 0x2, &(0x7f0000000000)="53202e11ae3c23bbd0d62f5f728171b58662bb25c4db5f491f8c42e693caf2a6ebb5545fb4e25dc6ec9dfb81b103833d508ed54be5be7720de687681847cfac34f8ba3f4c2c104a764676b0d426d7afbfe8effb61cf632ebad2fb88e3df2299ec79f919b74fba052ebd660d07018cfab373871026757e69181d39dbad30c609d0a180f60a83bfcf866bc199429", 0x8d, [0x8, 0x7fff], 0x4, 0x21, 0xb4eb, {0xfe51, 0x8000000000000001, &(0x7f0000000100)="cccd835e5060bbcb4dff988d6e6db00fe13599d37d3f9fb3281b8173b47ef2be3cffa3c178a128cbe3aad822d625e4b1dfb4e8fb19d2a473af50d7e8a4dd0ec82a734177a822"}, {0x4, 0xf, @sival_int=0x7, @thr={&(0x7f0000000180)="c4c3ad7b9ccd000000004a44deff470f38096323c4e2790e1066430f3a1634dd0100000000f3430f1efb2e40849e00b00000c4e27d31950c800000c442b8f26d59430532000000", &(0x7f0000000300)="c00d98c0d9febc62baa015116ac517acd477046a50beba6a8fb7d97734616320e024512ad77cf9514776a5f25e8a9b3fb9c02d698f3eba90fff15b01dd5d63173978340148f7835e2691919eb226c449fff8a5b5e430f48dad5debbfedc76205a32843b22072707ae18d9fce5a07d6ebff8553b165389ab90d785d7e076e115f51e07886b1171916a6fc4e3a2cfbf5d358e245c0da3776d9e40d21a1d21fb93007bce8092e34c9bb26b94d47acb661122e3770604683087e7674a42a5e60083d9ed64b0d3dce4eeaa1d62bd4b09f84ccb98583c869684a92954a6dc33594daa83322e266"}}})
ksem_open(&(0x7f0000000000), &(0x7f0000000040)='/@\x00', 0x0, 0x0, 0x0)
getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, <r2=>0x0, 0xffffffffffffffff, <r3=>0x0, 0x0, 0x0])
setegid(r2)
setgroups(0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000340)='./file0\x00', 0x107)
mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0)
chmod(&(0x7f0000000080)='./file0/file1\x00', 0x102)
rename(&(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='./file0/file0\x00')
setuid(0xee01)
mkdir(&(0x7f0000000280)='./file0/file1\x00', 0xe9)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00')
r4 = getuid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x6000000, 0x0, 0x0, r4, 0x0, 0x4, 0x35}, 0x8, 0x8, 0x0, 0x0, 0xffff, 0x80, 0x3, 0x4})
r5 = getgid()
setgroups(0x1, &(0x7f0000000040)=[r5])
chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setregid(r2, 0x0)
r6 = msgget$private(0x0, 0x59d)
msgrcv(r6, &(0x7f00000004c0), 0x8, 0x2, 0x1800)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000000600)={{0xfffffc02, 0x0, 0x0, r3, 0x0, 0x42, 0x3ff}, 0x40, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x3f, 0x4, 0x41})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 0:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={0x0, 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 1:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 1:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x5c)
getfsstat(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "e5469c681a9fd76fabcdd31af95d07ea9e56135dcc44597edfd7febd6d121181"}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x3f})
r0 = socket(0x2, 0x2, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x62b, &(0x7f0000001000/0x3000)=nil)
r2 = shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x2800)
shmdt(r2)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x2cc4c00}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0x5, @sigval_ptr=0x10001, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x9, @sigval_ptr, @spare})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1030)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x1, 0x0)
cpuset_getid(0x3, 0x8, 0x1, &(0x7f0000000040)=<r5=>0x0)
cpuset_setid(0x0, 0x8, r5)
cpuset_setid(0x0, 0x80000001, r5)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)

executing program 3:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x5c)
getfsstat(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "e5469c681a9fd76fabcdd31af95d07ea9e56135dcc44597edfd7febd6d121181"}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x3f})
r0 = socket(0x2, 0x2, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x62b, &(0x7f0000001000/0x3000)=nil)
r2 = shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x2800)
shmdt(r2)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x2cc4c00}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0x5, @sigval_ptr=0x10001, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x9, @sigval_ptr, @spare})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1030)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x1, 0x0)
cpuset_getid(0x3, 0x8, 0x1, &(0x7f0000000040)=<r5=>0x0)
cpuset_setid(0x0, 0x8, r5)
cpuset_setid(0x0, 0x80000001, r5)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 2:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0xc}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4fd7301a551c0800450000280000000000069078ffffffffac1400aa4e224e22c83c2ca606154e6d9e526e9bbb1e8243964ec685b671b4bdcf2e9803449d94805ce4563ccfbe69dc0990905c8d117c06c222702f0f2feddd2c85cb5221756df2a0a89afd0300bf1cdb20e1552aa1af79a5751fc3dad1997c788342f8f03467000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"])
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x20180)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @multicast1, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@multicast1, @loopback, r3}, 0xc)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x0, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x1c, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="5b0000008400000001000000be00000000000000000000008400000008000000030000001400000089ff0000840000000800000000000000421163a8cc88d54c534e9b402dd01785c7e58b654bfc959b3b2d3354c241b4268547326269de9caa2ecc0a85ac0fe48933da86e694c071dcbdacda656680d70d9b2ffca71afb887db269087a22f7d1dcf63a3b5e1ad6fe179f63581f8242d4151083073782c47183caed19284c18161e86727cf1"], 0x64, 0x20000}, 0xc)
connect$inet(r4, &(0x7f0000000100)={0x10}, 0x10)
socket(0x11, 0x3, 0x0)
open$dir(0x0, 0x0, 0x1f)
open(&(0x7f00000002c0)='./file0\x00', 0x300, 0x96)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)

executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={0x0, 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
rfork(0x3060)

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_mlock(&(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)="a3eac547061774e4e7bde9d973349a25b6eda78af9f51bc60c1fc09bcb1813952af04101375757a042e6fd032c72dfae722b2d7deb6f6881926a83e118883ff561c876756b2c658dc3c0613d17dbb60e75fbf8d447286bb01c058407334729d2fbd6b19e08fe9f219c9ebc82ced80ee69863f22e862b1dc412ef67611199714b8284d688794a550e6de13dd0152689e5acb55f4fb0f6c8b1a857478744f40276c452373b059067e3813f34dfc0efcaeb18782e2b8b", 0xb5, [0x47, 0x5f], 0x9, 0x6, 0x3, {0x7, 0x7f, &(0x7f0000000240)="f056f1f5a7d8b7937eb4c0fa7baf3c1506228ccd7aae2fdd6a32cb9a1a48a1808229256c82bd06e6acffaf5d3ff44717cc14d49fd7885117aa06f0fe614c8747489568c7abf411fe6324711debbf90af27bead074cae4532fdeb8ee02e192b6fdbeee64c58e843bd7e9f00cfbd654b04d71a3ffa01e2a43c364b202382d2921ac612f41ef4f340980d88354098376c602be6649ed854feb203b09c9eddd6300ef1bd6b7181d69c10a4ca11ef5added63a76c437c3709cc68ec"}, {0x1, 0x6, @sival_ptr, @ke_flags}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}})
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x3060)

executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
rfork(0x3060)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80}, 0xb)
r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r1, 0x0)
dup2(0xffffffffffffffff, r0)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000080), 0x8)
ksem_post(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
r3 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0xfff, @tid=r3})
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = msgget$private(0x0, 0x0)
msgsnd(r4, &(0x7f00000009c0)={0x1}, 0x8, 0x0)
msgsnd(r4, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0xed, 0x0)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=&(0x7f00000000c0)={{0x0, 0x0, 0x0, <r5=>0x0}})
getresgid(&(0x7f0000000140)=<r6=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x0, r5, 0x0, r6, 0x8, 0x7, 0x0, 0x1}, 0x96a0, 0x1ff, 0xffffffffffffffeb, 0x2, 0x8, 0x3, r3, r3})
procctl$PROC_REAP_RELEASE(0x0, 0xffffffffffffffff, 0x3, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = dup(r7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x27, &(0x7f0000000000), 0xc)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = kqueue()
aio_return(&(0x7f0000000380)={r0, 0x45, &(0x7f0000000280)="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", 0xfb, [], 0xfffffffffffffffa, 0x5, 0x0, {0x39a, 0x1, &(0x7f0000000180)="05303e383aee706c433da8e51edefb415154a6f462e67dc98247e2083acf9cbc4034bb8837721b8d8d06b361145df9d88d3128fe2bc9b29508d1fe2b98923764acb2f7070f9841dda8e22fcec0d57f93bf5ab19e2090c4fdf1"}, {0x1, 0x9, @sigval_int=0x2, @ke_flags=0x4}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
getfhat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x200)
socket(0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BIOCGTSTAMP(0xffffffffffffffff, 0x40044283, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockname$inet6(r1, 0x0, &(0x7f0000000140))
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
clock_gettime(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
access(&(0x7f0000000000)='./file0\x00', 0x2)

executing program 1:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, &(0x7f0000000640)={0x10, 0x2, 0x2}, 0x10)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x2cc4c00}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x1)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCSETFNR32(r1, 0x80084282, &(0x7f0000000040))
shutdown(r0, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semget(0x1, 0x0, 0x31d)
socketpair(0x2, 0x20000000, 0x40, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000080)=0x3f, 0x4)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @ke_flags=0x2})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
extattr_get_link(0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0))
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(0x0, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000740)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sigval_int=0x10001, @ke_flags=0x18})
ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000040))

executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
rfork(0x3060)

executing program 2:
socket$inet_icmp(0x2, 0x2, 0x1)
pipe2(0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000640)=""/248, 0xf8}], 0x3)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
ksem_wait(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x10002, @spare=[0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x15})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001500)={0x1, 0x7, @sival_int=0x80000000, @spare=[0x0, 0x0, 0x0, 0x10000000000000, 0x8]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000001580)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x90)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x3, @sigval_int=0x3})
ksem_destroy(0x0)
getloginclass(0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
ksem_init(&(0x7f0000000000)=<r3=>0x0, 0x0)
ksem_close(r3)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00000000c0)=0x1, 0x4)

executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
rfork(0x3060)

executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)

executing program 0:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})
setuid(0xffffffffffffffff)
chown(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
__getcwd(&(0x7f0000000200)=""/89, 0x59)
__getcwd(&(0x7f0000001580)=""/240, 0xf0)
vfork()

executing program 3:
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x6, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x3, @sival_ptr})
r0 = socket(0x17, 0x1, 0x0)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
kmq_unlink(&(0x7f0000000040)='./file0\x00')
ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, 0x0)
kmq_open(0x0, 0x1700, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff, 0x5})
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = msgget$private(0x0, 0x100)
msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1], 0x3d, 0x0)
msgrcv(r2, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(0xffffffffffffffff)
open$dir(0x0, 0x80, 0x151)
shutdown(0xffffffffffffffff, 0x2)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x8c)
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, 0x0})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0xfffffffc}, 0x24)
vfork()

executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
rfork(0x3060)

executing program 1:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x5c)
getfsstat(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"fdbbcbdb2a1b898521e3be12368aa42abaf853645846c3492e37893623d08ddeb923b7ea4d564dafbfca824f193556aa871a16bd91f40cf2fa50270c6dc8442482f6a367d49106fb13a42ccf80fab445806b722530715928bbff77be0a1f274b81211dab221815b858f2f01e45191831e7c7feed1b55eb5186b3372b4e6ac55a741c96c8251d5450b04ae43d2fb87634e98dd2b0c846172de934078fad1c6d8913292cc6fff110fd5fe911d88dbd65f25b940c7edc94ba49fd789cbae27ec8ef320b4fe6d6d25c062e87a769b87f003558d47b2b24e5a7aa1573782b0a7b996958948e3d43d77e3cc124785de4126efdcadcd4cd7510394886534db5f3ff722fc55bc09f5c5e4ec291e8c241f08bba813dfeb9af1085f97b1e081b2c346cf18f2d03866e700b6fd438103cae9d523c5d9668d9ce199c87a506006a5fefd32503cd6af037ca18a19d0effce77d8007dfb787add61ac22af5a8e88f10c76612a248fdc1284a97be5228a622e747c3a0304baef226e626d5bd8971ae6b3d6b55a308fb55d6ca3bb359a6942c88e44a706f689174ab666f96539883f7ad18773575886a3626b3f74e0e70f0e6dd189f7632a383a78f462fb98c6b1d23bdb1297e4a56a36553dcbe93ff0eacbc33bd8a49ca971d8f2e09925590da0903b41d5c88384e0f5087569dea7359692285382370f65ca745b89861d113491f3b25cb2117f27374117b0b765a0ab9f94d9b4506c7349c0d5b3715cac6e1946dbe8ed0ecfcc2668e0b3a852e5cfc61848929c6affd5f39991a0030aca682544bb36641df4b9d6e67cb20f2b4f5b66da11683287496692e5214acc15d6969961069293ef3dea7ab74355087c35a8d03e4c9a28971b8ce41ce3416aca6dc5145a149852450918bc2772d96fc5b01d1ba2196affe92c60e14aa673ef60afae30eb914f355689cc89ec2c7e1e486df478ddb40efbcb3cb8d7c3f8c893dc999d9ce786cc77f1b042e44b56e69b0d78b4f0b9a1f181f42bc9cc6c69247192b63ac6a422f612a59dfe11c507a017fdee75095884ce6afa4bfc6c12b3a5d1bc810b916a9d22d66ff0c1238ef63b5a7b961b711da2cc3f191803dbbc44c0f44472af9d233b4ebc32195ca5540fbc8943b8b39da1ed45a06c0e0525fae40cd78df990e43a90749c1704692d8728cfe4da89062949bd181b768cf183b2ba4a27206497e1b928c75b32f9782ceea6c1a62a639827812447821eaabf277971f2668d75b1c7d95a78cf9588aab9e7a351b1753a41fd2597c335a58167ae250041f30c4d56231b0d7859d20f302d4c3bdd3d08024cbc30ba082836d3844503ca8d2b41f7c88201cec1855cf56148b4d67c710ec2bc28fe16fb49b1f4b4fdd36dc5480968504b0b9f55c7364f5b5882cad5c82cc851a4096db03bb9ac94882810be07116227fe49d25556de51a382", "e5469c681a9fd76fabcdd31af95d07ea9e56135dcc44597edfd7febd6d121181"}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x3f})
r0 = socket(0x2, 0x2, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x62b, &(0x7f0000001000/0x3000)=nil)
r2 = shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x2800)
shmdt(r2)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x2cc4c00}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0x5, @sigval_ptr=0x10001, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x9, @sigval_ptr, @spare})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1030)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x1, 0x0)
cpuset_getid(0x3, 0x8, 0x1, &(0x7f0000000040)=<r5=>0x0)
cpuset_setid(0x0, 0x8, r5)
cpuset_setid(0x0, 0x80000001, r5)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = kqueue()
aio_return(&(0x7f0000000380)={r0, 0x45, &(0x7f0000000280)="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", 0xfb, [], 0xfffffffffffffffa, 0x5, 0x0, {0x39a, 0x1, &(0x7f0000000180)="05303e383aee706c433da8e51edefb415154a6f462e67dc98247e2083acf9cbc4034bb8837721b8d8d06b361145df9d88d3128fe2bc9b29508d1fe2b98923764acb2f7070f9841dda8e22fcec0d57f93bf5ab19e2090c4fdf1"}, {0x1, 0x9, @sigval_int=0x2, @ke_flags=0x4}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
getfhat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x200)
socket(0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BIOCGTSTAMP(0xffffffffffffffff, 0x40044283, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockname$inet6(r1, 0x0, &(0x7f0000000140))
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
clock_gettime(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
access(&(0x7f0000000000)='./file0\x00', 0x2)

executing program 0:
open(&(0x7f0000001840)='./file1\x00', 0x615, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x27742d9e0608d393, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000500)='.\x00', 0x0, 0x0)
kqueue()
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x27, 0x4, &(0x7f0000000080)="2c020000", 0x0, 0x0, 0x100000, 0xfdeffffd, [0x0, 0x0, 0x1, 0xfffffffe]})
socket(0x2, 0x10000001, 0x3)
setuid(0xee01)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
semget$private(0x0, 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
socket(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000600)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCSTSTAMP(0xffffffffffffffff, 0x80044284, &(0x7f0000000040)=0xda)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$SMB_RECVB(r2, 0xc0306904, &(0x7f00000000c0)={0xfd, 0x0, 0x0, @buf="0100", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x0, 0x5}, 0xc)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x2cc4c00}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x1)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCSETFNR32(r1, 0x80084282, &(0x7f0000000040))
shutdown(r0, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semget(0x1, 0x0, 0x31d)
socketpair(0x2, 0x20000000, 0x40, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000080)=0x3f, 0x4)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @ke_flags=0x2})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
extattr_get_link(0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0))
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(0x0, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000740)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sigval_int=0x10001, @ke_flags=0x18})
ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000040))

executing program 1:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
rfork(0x3060)

executing program 1:
r0 = dup(0xffffffffffffff9c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r1 = semget(0x2, 0x3, 0x14)
semop(r1, &(0x7f0000000000)=[{0x4, 0x401, 0x800}, {0x0, 0x8, 0x1000}, {0x1, 0x4, 0x800}, {0x0, 0x5fee, 0x1800}, {0x4, 0xc6, 0x1000}, {0x3, 0x91d0, 0x2000}, {0x3, 0x2, 0x800}, {0x3, 0x6, 0x2000}], 0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}})
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
seteuid(0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, r2)
linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, 0x0, 0x4000)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getpid()

executing program 1:
r0 = dup(0xffffffffffffff9c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r1 = semget(0x2, 0x3, 0x14)
semop(r1, &(0x7f0000000000)=[{0x4, 0x401, 0x800}, {0x0, 0x8, 0x1000}, {0x1, 0x4, 0x800}, {0x0, 0x5fee, 0x1800}, {0x4, 0xc6, 0x1000}, {0x3, 0x91d0, 0x2000}, {0x3, 0x2, 0x800}, {0x3, 0x6, 0x2000}], 0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}})
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
seteuid(0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, r2)
linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, 0x0, 0x4000)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getpid()

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x4, @sival_ptr, @spare=[0x7, 0xda2, 0x4, 0x0, 0x31c7, 0x0, 0x9]})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)

executing program 1:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x5c)
getfsstat(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "e5469c681a9fd76fabcdd31af95d07ea9e56135dcc44597edfd7febd6d121181"}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x3f})
r0 = socket(0x2, 0x2, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x62b, &(0x7f0000001000/0x3000)=nil)
r2 = shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x2800)
shmdt(r2)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x2cc4c00}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x0}, 0x0)
shutdown(r3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x1, 0x5, @sigval_ptr=0x10001, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x9, @sigval_ptr, @spare})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1030)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x1, 0x0)
cpuset_getid(0x3, 0x8, 0x1, &(0x7f0000000040)=<r5=>0x0)
cpuset_setid(0x0, 0x8, r5)
cpuset_setid(0x0, 0x80000001, r5)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 2:
open(&(0x7f0000001840)='./file1\x00', 0x615, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x27742d9e0608d393, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000500)='.\x00', 0x0, 0x0)
kqueue()
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x27, 0x4, &(0x7f0000000080)="2c020000", 0x0, 0x0, 0x100000, 0xfdeffffd, [0x0, 0x0, 0x1, 0xfffffffe]})
socket(0x2, 0x10000001, 0x3)
setuid(0xee01)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
semget$private(0x0, 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
socket(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000600)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCSTSTAMP(0xffffffffffffffff, 0x80044284, &(0x7f0000000040)=0xda)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$SMB_RECVB(r2, 0xc0306904, &(0x7f00000000c0)={0xfd, 0x0, 0x0, @buf="0100", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x0, 0x5}, 0xc)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0})

executing program 0:
r0 = dup(0xffffffffffffff9c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r1 = semget(0x2, 0x3, 0x14)
semop(r1, &(0x7f0000000000)=[{0x4, 0x401, 0x800}, {0x0, 0x8, 0x1000}, {0x1, 0x4, 0x800}, {0x0, 0x5fee, 0x1800}, {0x4, 0xc6, 0x1000}, {0x3, 0x91d0, 0x2000}, {0x3, 0x2, 0x800}, {0x3, 0x6, 0x2000}], 0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}})
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
seteuid(0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, r2)
linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, 0x0, 0x4000)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getpid()

executing program 0:
r0 = dup(0xffffffffffffff9c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r1 = semget(0x2, 0x3, 0x14)
semop(r1, &(0x7f0000000000)=[{0x4, 0x401, 0x800}, {0x0, 0x8, 0x1000}, {0x1, 0x4, 0x800}, {0x0, 0x5fee, 0x1800}, {0x4, 0xc6, 0x1000}, {0x3, 0x91d0, 0x2000}, {0x3, 0x2, 0x800}, {0x3, 0x6, 0x2000}], 0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}})
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
seteuid(0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, r2)
linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, 0x0, 0x4000)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getpid()

executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xc17, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0), &(0x7f00000039c0)=0x8)

executing program 2:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})
setuid(0xffffffffffffffff)
chown(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8}, 0x8)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)="70638953e90cef7e00080000000b57e9", 0x0, 0xfe000001, [0x2, 0x1, 0xffffff02]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00'/10, &(0x7f0000000240)})
vfork()

executing program 0:
open(&(0x7f0000001840)='./file1\x00', 0x615, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x27742d9e0608d393, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000500)='.\x00', 0x0, 0x0)
kqueue()
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x27, 0x4, &(0x7f0000000080)="2c020000", 0x0, 0x0, 0x100000, 0xfdeffffd, [0x0, 0x0, 0x1, 0xfffffffe]})
socket(0x2, 0x10000001, 0x3)
setuid(0xee01)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
semget$private(0x0, 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
socket(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000600)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCSTSTAMP(0xffffffffffffffff, 0x80044284, &(0x7f0000000040)=0xda)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$SMB_RECVB(r2, 0xc0306904, &(0x7f00000000c0)={0xfd, 0x0, 0x0, @buf="0100", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x0, 0x5}, 0xc)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0})

executing program 3:
open(&(0x7f0000001840)='./file1\x00', 0x615, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x27742d9e0608d393, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000500)='.\x00', 0x0, 0x0)
kqueue()
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x27, 0x4, &(0x7f0000000080)="2c020000", 0x0, 0x0, 0x100000, 0xfdeffffd, [0x0, 0x0, 0x1, 0xfffffffe]})
socket(0x2, 0x10000001, 0x3)
setuid(0xee01)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
semget$private(0x0, 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
socket(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000600)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCSTSTAMP(0xffffffffffffffff, 0x80044284, &(0x7f0000000040)=0xda)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$SMB_RECVB(r2, 0xc0306904, &(0x7f00000000c0)={0xfd, 0x0, 0x0, @buf="0100", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x0, 0x5}, 0xc)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0})

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xc8e, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 1:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(0xffffffffffffffff, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 1:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})
setuid(0xffffffffffffffff)
chown(0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 2:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})
setuid(0xffffffffffffffff)
chown(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
__getcwd(&(0x7f0000000200)=""/89, 0x59)
__getcwd(&(0x7f0000001580)=""/240, 0xf0)

executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0), &(0x7f00000039c0)=0x8)

executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_mlock(&(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)="a3eac547061774e4e7bde9d973349a25b6eda78af9f51bc60c1fc09bcb1813952af04101375757a042e6fd032c72dfae722b2d7deb6f6881926a83e118883ff561c876756b2c658dc3c0613d17dbb60e75fbf8d447286bb01c058407334729d2fbd6b19e08fe9f219c9ebc82ced80ee69863f22e862b1dc412ef67611199714b8284d688794a550e6de13dd0152689e5acb55f4fb0f6c8b1a857478744f40276c452373b059067e3813f34dfc0efcaeb18782e2b8b", 0xb5, [0x47, 0x5f], 0x9, 0x6, 0x3, {0x7, 0x7f, &(0x7f0000000240)="f056f1f5a7d8b7937eb4c0fa7baf3c1506228ccd7aae2fdd6a32cb9a1a48a1808229256c82bd06e6acffaf5d3ff44717cc14d49fd7885117aa06f0fe614c8747489568c7abf411fe6324711debbf90af27bead074cae4532fdeb8ee02e192b6fdbeee64c58e843bd7e9f00cfbd654b04d71a3ffa01e2a43c364b202382d2921ac612f41ef4f340980d88354098376c602be6649ed854feb203b09c9eddd6300ef1bd6b7181d69c10a4ca11ef5added63a76c437c3709cc68ec"}, {0x1, 0x6, @sival_ptr, @ke_flags}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @thr={&(0x7f0000000140)="c401fe104de03ef30faef10f1643fa43d2190fd266cec401a9e3accd000000003e448d0d0c000000c4219959d2c402c9ba770765f36d", 0x0}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000026c0), &(0x7f00000039c0)=0x8)

executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
rfork(0x3060)

executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x3060)

executing program 3:
open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x80, @loopback}, 0x1c)

executing program 3:
aio_waitcomplete(0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x30, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000100)=0x10)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @empty, 0x5}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20180, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00", 0x1}, 0x1c)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
getsockopt$inet_tcp_int(r3, 0x6, 0x44c, 0x0, &(0x7f00000006c0))
semget(0x1, 0x2, 0x114)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x32, 0x4)
ioctl$KBADDKBD(0xffffffffffffffff, 0x80244b44, &(0x7f00000000c0)={0x0, "6f86130b000000000000000000002000"})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r5, &(0x7f0000003200)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6448ce2b66cb091bcc2737611e32b87f04dc1ab3bc91ab889a18befd579219fe016a1f2dbf7d2bfc5db36ee78a8d396930930e292aeedb27263cfc5f8fbbc5a8497d52c6e54e196ba46aa300a7cd2eb01beb3ae11f29e6ca4345a37e2b534031d3188a0a48d7eecae231ce1a7b482c3b0d5671e8482f223eef64a69fa230486b1f03b7c086014607c9a8d074b66bb657ce9557fcbd51ff8175962f9fa29cf0725d153a39d8c51f6d40a769463bef1c5abe315852a86e4ae21059728bab180133a68469dadb297080eb19f3ca7fbdaa2beee6e33b42642ca7a75c54b9a61678c408ab034960f2fecb05b7003a7b94663d211b2292ca7d6a319ea6cd701ae12a000819da5c0bc3cf26265666b53b6c1631ba4b0943992915a8244b47da96af44604d01c9a83c68f27e1d10695c92a4f692b7387ef1899610ebf7fa1682d78352959c0d74567b033612f93bd30160f6d3e6d11f62385b378def19be8a2ff804bfa59a3a96fe95438720e97c1c8eefa0ce6cca70415522dcf8e5ccd90dc9737f4b6c8a69c6405b2c451ffe1dbaadcfc7ac6ec8fa48dc23b0305c92483cea2fdddba3369b5a5656daac36be9a9ed957094784c377691b86a2c46bed352782246c2643bd4723ef16d565d5068a4be6beb673524b1843ac9e3e70f98fd64a4cf0da845b0bcfcce912c4314b06fe13bf56b851b3836713cc287b4fb41ddf409d1a90352a10161310157d18137ad2065631205e1cbc112fdbd248093368c412d0e9d43bd815e28bec164049f7c91c72254caabcc8231a6159c7884a4f7a6bda5c0592509ebcf42bcc2d18c93483a7392cacae1558a81cca94f8c2efccba38a9358b87c6383f9f3ac90364435a16411fa862b083c481a4fe439040dc11499879641109aecfd6e9ae00c25ed956a93bb09846acd88c0f8892f13f26436b5cfa6d4a69957fe5dc2bb13e2a4d1be4b73558e4b74e8de78e618c69804da4ef7c6218ba2ca74b1aad4d81b1f3756da69dab4f92da50a7339a3f3f6c1e39044539bd29ee16f721825602d8c9bde4464aa2604b00a8a72242f053cc7a4b1245a6e1368db64c572abed8cda0fc9137d8806b77158c8c36eaf36b7868bb7e505f387cfd5da17e3263f49125fbfaf552d8e44d5c9e929e94002abf091dde4042e7f1442dc6183bb57ec5632653d25cb6534ff68aa645f07bcf81b9df86f649974a57eb4117540dc6be1d627dad6668c7f9161320edd4a191c9807338e2d3f2191c77956e2bb647a710d0d65b4d2aac82bef931a2f50c19179c660845db37a6d34ac140cfbe881b9932648973ef0df465394c972ffbde313d7c41054e641c65b83c3593415540e966f42822156011bd076e9e6b98e0f86afb04059aee92b49eec6b2a8fab64b31215bd21ad607f8a9853590252f46af9b5c365fa8caeef0c89fe30d882df5a7ade845a58ee5aba2354e758f441700fe4cf83dbee3641d9279f5593c5c5830949e8a28a984a8f678f90d43555c2b8d41c67f184bf0ce4c29a39765c68ca97a98f6d12ef1bfa7bf23092819deeef67ed1cc09d79023c86f27c4d9c6a611f4717c0e63595ef97ccefac6361aac529e1a748845bd36a3e92498fbe61fb51da3601c7a8ed69ef62ff1509144c00e58407836861046f33eb47a514b2f6d229551bfefaae79b6495a241208406017ce7889ec5b3630f1da814418e7d0e421f375306587660775bbe030076780a9024276b2e9b7f17d3b75dd1068f0528928a836d50cf1f209badaff38ef6503684304563033bb6feaa1bcaa3051beb0ebbea5fcc03ec48f25b932164ddd194995d2e80ddbb401c96c7be8ba6ab44a7109d6d5665a3a3c8c0aae793bc803dcad0d0c31610525d39a8fe614c779fb75b895197f12eca6eb038983eab97fdf0961e5ae807e7fb0fed9059842369f65ef7fc6f64d42d8287f257d1e2973fb5c51cfdd7383a4262cd5d834c39407c128f16800886e0cb29a17b28783258ae85074902a8d4ee2975648be78d8906bb90818e880cd654c0c3d55134a2fcf2ddfd9d26a3f19f1cb0636c8a40b61ff667dfb6028e11a5b9f9ac8031f8fedfa11e44e64482eba71afc9fa4524630507192f97f8e4c31409709d10a7a09269316f024e01c12a4b058311725a5b2be126199e7fc320ca7096485e3993d404c85f54a24f2b30994e5613fa2e807a5a32c175db6639632cad78bd949e0e1a8c6151df98426e4752952780103967de7c92c908278bdcd5c837f957a1837546f483d911a77c637dd66cbe69840099a0f2287eaf4843de238076d680f8443a39ea4b249bdc79ff2551edbd5fe99293a90512e947ebe258e18ebc4682696380cf80194232185cd08693fb171f976d5952c4c6c53ef010d057f835b34ac50294eac15fe6d9fb2cbcf066f06c96d206595cbb679e3567561fcbcc48250c6d933d188d8dbd4a6ff1e4b6d86245f55e7cf691be68e39b2bc48b263abde4830f0af809cc2845818294bf33faca45de362949763efdfc553ac7764a268f9fdfe7c9e742d2b0f6601ca21dc0600e80567cd07f49711f3a45edad963b70048777b756fe97d1dadbd3c84229132b1e1aa43361be671adefa7a87cf276b4954aee26b1f725733800b0c0c8dcc008138129b145bc3d6f5a57f97b7a43ca232558277ab9a4e66ba3bce4197562f923549d34269b2aefe745b450b6132d43951edf85bd9155a9775a21fe5795cf77eb5194c2c9720ed7c4548be5bb12b498771a7849afa595307e33336762dd92668aa3ed5193a34c98b2804381f491099db19daebc8f8a1d3dce06f8dbb0b4f8ad35fc4095e0dc593b5769a304752128977ec535aa669eea773e0910039d3ea3d53c69676fcabf78bc56f083482e695eedf0318aa1fa0a06863680a04332deed2d8399d0d9b3000bb019e625bce632c21fbba81f2cebac50f29bb20e9249b1200ab4299341f609c1a02915277fc7b78e482549a1058b5f48bf97cadf06cd4e2fb088152e31ea59bd9e2ed8bde349fe082945fe5da61c644f5022d19af97ed8d9ceb123460f9362c14a8997bb199b7c0c94c4fadf777e067dd2b6fc63aed4ddf8a26ce796e189530e3d73a4eaa47614622cfb6be70fda01c77d2001e5a55d814992fe4301108ab83fa453051e28eca0c0ca6df80bfcd5d746eb3d65ca014994835fbc8c73ad55b9c5ae8ffc9a779ad6421199fa65662c19e9513deb8dc48a", 0xcc4, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(r5, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @random="18020010003c", [], {@ipv6={0x86dd, {0x0, 0x6, "080200", 0x8, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(r0, 0x11, r0)

executing program 1:
aio_waitcomplete(0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x30, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000100)=0x10)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @empty, 0x5}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20180, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00", 0x1}, 0x1c)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
getsockopt$inet_tcp_int(r3, 0x6, 0x44c, 0x0, &(0x7f00000006c0))
semget(0x1, 0x2, 0x114)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x32, 0x4)
ioctl$KBADDKBD(0xffffffffffffffff, 0x80244b44, &(0x7f00000000c0)={0x0, "6f86130b000000000000000000002000"})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r5, &(0x7f0000003200)="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", 0xcc4, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(r5, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @random="18020010003c", [], {@ipv6={0x86dd, {0x0, 0x6, "080200", 0x8, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(r0, 0x11, r0)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x0, 0x3ff, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x3060)

executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
rfork(0x3060)

executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(0xffffffffffffffff, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 2:
aio_waitcomplete(0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x30, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000100)=0x10)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @empty, 0x5}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20180, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00", 0x1}, 0x1c)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
getsockopt$inet_tcp_int(r3, 0x6, 0x44c, 0x0, &(0x7f00000006c0))
semget(0x1, 0x2, 0x114)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x32, 0x4)
ioctl$KBADDKBD(0xffffffffffffffff, 0x80244b44, &(0x7f00000000c0)={0x0, "6f86130b000000000000000000002000"})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r5, &(0x7f0000003200)="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", 0xcc4, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(r5, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @random="18020010003c", [], {@ipv6={0x86dd, {0x0, 0x6, "080200", 0x8, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(r0, 0x11, r0)

executing program 3:
aio_waitcomplete(0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x30, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000100)=0x10)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @empty, 0x5}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20180, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00", 0x1}, 0x1c)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
getsockopt$inet_tcp_int(r3, 0x6, 0x44c, 0x0, &(0x7f00000006c0))
semget(0x1, 0x2, 0x114)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x32, 0x4)
ioctl$KBADDKBD(0xffffffffffffffff, 0x80244b44, &(0x7f00000000c0)={0x0, "6f86130b000000000000000000002000"})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r5, &(0x7f0000003200)="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", 0xcc4, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(r5, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @random="18020010003c", [], {@ipv6={0x86dd, {0x0, 0x6, "080200", 0x8, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(r0, 0x11, r0)

executing program 0:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})

executing program 0:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 0:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"576e6c28447f542402edafa550cc849eddc9ce97afecc9f1b9a0a4248877cb19d1f4a9c002114a50fa12a59b443153bdadaa2fc178e692d6b825e1f2ab13acdc3c7b39c49b432d94ff17f69052ebdf766a089f5610ac162796eaa174f26d2154be91258bef0ed8b9f2e58830480a192062d996b2d68f2110ca25fe8ae18eef826ae693ae9d67f3a64f9f69b4ba0599f0baed6ad73b3d037a4246a2f88005a93ac32e13c06112fcfb4d1aaeb4efbf2553cb3e24f0476dd62f9415472e953367a6fd67d1eca99d9758b102581a146c04849d69922dfa6e4169ade2a004e90b04304da5a6c461372d19c62cc84873e55f5439f962aabb2d3e859dc81e93318ec43e6b46c5de3b585f9b7d011d91d9a07bed8d6c044e411fcba68a40bf0157050ec269f64562aa49ec0f0cd322d2c4396fd879c292572234cbe6df574be54f3b8d5d8228645b80a4743b058757682b3b213dd4892c1642367762c8c2169f1d981545ebc0f4692179440282e95656326b803e660c6be4eced7c78429e15030e19db208ac5f7a671012a2ea53908bf5483aac550773b44dc2faedcfe1ac08a2cfc5d460bbdab046c105d1f8ec4775b325654fdf6ce7810f910342fe33f9cc1bfc07a7cac013c8238029a340019a3c00c2044853800aff84a577d1902de2f26b7ae3bd9aa7c06ad009aeaa39fb76863e3df875c8c394e5fec76537a4b04c308d02342572c9790100f0748c07a6dee7db6dcf95fc28392b9679218e3bcb07e1a72846598b1bac1f5869f5b5612bbb56083a2391df457a1bf50caab296cb52ffb33b892cdfbad93c05ee70698ce0f26e152b3442a5c40a43f447def0b1841108608b7a878ac40b27095965b7a507768676ba136f30fb958a456ea6afda3260ddecefe85523210cd6ef5373e768be83a593561d689cbb986708d04d8e253862bb3d20060e7418a3bd7870ac3adf4f5aa13760c73c84fab13bbb18337f40930396ac854ab138e1c59681ed1ca27146b70e5cbd9e0dd5643b412125913645afea3844ffba3ae6ccbaf4d5f3efdcdb96b93e92b509ef5c7145342ea03142dea42b0e8688c1a4a8aa0f9af71e972a194f9b9b3c7f6770e955087d87de637dcd6c19c83b01e82f7c794703b56ffeacae514cb92877608030243e8bc63c8080839b3bf9f6b88d286c29a1b02f67ee4725534fea3e1920ccbc75d584fee9d6da461eca3587017f1af71221edf98a4196c0d36d3ea2683a436e5b08ef390613ce6bb0f78bf6c79639fe9541b03ee42f977d1c5f9d2183dd6fe14c567f0a3c11d1dced7cd8a95c3bf59b12f1507140240dd6aabef56eff33e34706ea17d0eff6c8b700a95c8ab8c525e8944143435f585badd60866cd54892111ffa0146569b4a0cc62a6f7effa7f96ba24eea25133c88b89d62bef708fac1f425a70f8b7d0e1afce77af6c0e68997aa", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f00000002c0)=0xf0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x2001000, 0x0, 0xffff, 0x7fff, 0x0, 0x0, {@in={{0x10, 0x2, 0x0}}, 0x0, 0x9, 0x80000001, 0x3ff, 0x100, 0x101}}, &(0x7f00000003c0)=0xb0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
rmdir(&(0x7f0000000000)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='@\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\'(\xd5*,*\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='}!}\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\{!\x00', &(0x7f0000000300)='{])],\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)=',\x00'])
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000400)={<r1=>0x0, 0xcc40, 0x6, [0x6, 0x3, 0x7, 0x4, 0x401, 0x6]}, &(0x7f0000000440)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000480)={r1, 0x3f}, 0x8)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)="de3c66cf78525ae3883e52478f31ab65a2f3bac694c2aec050ed7ca8c514179fa118d7e1895c878652fd2ad7d757163eed92a010082167cb5d26c6cf27ad86b29f692103a6c9eae9f6aaf622b484a44755171a6df2bf3a8b2ce6d57434b2b6168a02fa771c3c6176b18b886e81279b50f39e6299d7b94a47c74bc57b8cd06709ad967a0ac0ca", 0x86)
ioctl$BIOCGETZMAX(0xffffffffffffffff, 0x4008427f, &(0x7f0000000580))
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000005c0)={r1, 0xff7f, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)={r1, 0x9, 0x4, [0x49a, 0x5, 0x8, 0x3]}, &(0x7f0000000640)=0x10)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000006c0)=0x10)
bind$inet(r2, &(0x7f0000000700)={0x10, 0x2, 0x2, @multicast1}, 0x10)
link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00')
r3 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x10000, 0xcb)
fchmodat(r3, &(0x7f0000000800)='./file0\x00', 0x10, 0x400)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000840), 0x20000, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000900)={0x0, 0xfc, 0x4, &(0x7f0000000880)='./file0\x00', 0x7, 0x2, 0x5, 0x80, 0x3, 0x80000001, &(0x7f00000008c0)='\\[\xed\x00', [0x200, 0x2, 0xff, 0x9db, 0x16f, 0xfffffffe, 0xdc77, 0xa46, 0x589a, 0x8000, 0x81, 0x4, 0x4, 0x9, 0x8, 0x9, 0x7d0c, 0x200, 0x7ff, 0x1cc1, 0x1, 0x4, 0x0, 0x6, 0xb5, 0xd94, 0x200, 0x10000, 0xff, 0x2, 0x5, 0x92, 0x6a, 0x1f, 0x8001, 0x20, 0x96, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, 0x2, 0x0, 0x1, 0x8, 0x401, 0x6, 0xfffffff7, 0x8, 0x9, 0x6, 0x101, 0x80000, 0x9, 0x3, 0x9, 0xfff, 0x6, 0x2, 0x2, 0x5, 0x2880000, 0x40, 0x7bb9, 0x7, 0x0, 0x0, 0x40, 0x4, 0xfffffffd, 0x9, 0x3f, 0x5, 0xfab9, 0x3, 0x1, 0x401, 0x5, 0xfff, 0x2, 0x9, 0x20, 0x0, 0x7, 0x6fe84577, 0x80000000, 0x9, 0x7fff, 0x7f, 0x80000001, 0x9, 0x100, 0x80000000, 0x73]})
chmod(&(0x7f0000000ac0)='./file0\x00', 0x4)
r4 = socket(0x1, 0x20000000, 0xf7)
setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x16, &(0x7f0000000b00)=0x2, 0x4)
kmq_unlink(&(0x7f0000000b40)='./file0\x00')
getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000b80)=""/207, &(0x7f0000000c80)=0xcf)
cap_enter()
r5 = openat(r3, &(0x7f0000000cc0)='./file0\x00', 0x840, 0x0)
ioctl$BIOCFEEDBACK(r5, 0x8004427c, &(0x7f0000000d00)=0x7)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000d40)={@in6={{0x1c, 0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0xc0}}, r1, 0xfff, 0x9, 0xfd8}, 0x90)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000e00)={<r7=>r1, 0x3, 0x249d, 0x6, 0x5, 0x20}, &(0x7f0000000e40)=0x14)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000e80)={r7, 0x6}, 0x8)
__semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000f00)=&(0x7f0000000ec0))

executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
rfork(0x3060)

executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
rfork(0x3060)

executing program 2:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x3e, &(0x7f0000000240)="70236afd7959b97fa9dd8810e5aa3505d7dbd24235fc5735fbe8deaa4f4bb6746e08f4a5330800fc683569ca1a1a6bfb0d83976721385ac57d79a8a05a3e", 0x0, 0x0, 0xfffbfffc, 0xfdffffff, [0xfffffffe, 0x3, 0x1]})

executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)
socket$inet_icmp(0x2, 0x2, 0x1)
pipe2(0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000640)=""/248, 0xf8}], 0x3)
r1 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r1, 0x29, 0x40, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
ksem_wait(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
vfork()

Expensive callout(9) function: 0xffffffff81a35530(0) 0.004683799 s
executing program 3:
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)='\x00', &(0x7f0000000080)="2441745e6d4fcde21d17603a168b9edf5d7fb4fd855885d5774ce7281ec8fbd9c928710de440c0ddad96ae3283e11edce8d49550141f0279fd46cee877a469c20110c236c24ee0389fd53b6ec2b0933b7886200ec0a4ce4de4195b9e4e99730a8984f0e48e290e38a522b6883841ca26eac8ec3ca6b0f4f08c12177dd7ce4fa3e5dd2db61e99f3fecf25cd9995181f66eea733d7816a512f138786f342c3d19abaa861b8a6f177fe89039f51499cfb3d11dcfbed1ffbe71b09dbb5738e", 0xbd)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7, <r1=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xdaff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="d94c40b5f0af6dfb093352ec58e31615ef3273190c61babef6837fc9eef1e8770d3def6f1e09832fb8224c66d064e3116e829ecabf723331cf6b7313bdfa5d6ae231434ffb4eccc7e30db7fb621d908b", 0x50}, {&(0x7f0000000200)="5108eba603a5faa36ce4b0f671d66efac323e350118259517685f0c5fb7fdd7eb6af508ca67bdd", 0x27}, {&(0x7f0000000240)="81c0bbc5114832b9c66f8396620564828a27c29981eb9187d47fb4cb1b28be41929d7382caf4510fe7ee6b0f08995f5257201f531a6366a0c2b378dc32eede9cbff4a58c25fe16d821072f586006d877d58dad2fddfb0c5851839d456786aab5a2fcedda3d4375cf3e9da7696ab7bc3791b16c18d8c5", 0x76}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x3010, 0x4, 0x40, r1}}], 0x1c, 0x5}, 0x88)
fstat(r0, &(0x7f0000000400))
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000500)="cbb1c6ef7817114097", 0x9)
r3 = open$dir(&(0x7f0000000540)='./file0\x00', 0x10000, 0x0)
mknodat(r3, &(0x7f0000000580)='./file0\x00', 0x1, 0xbc8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000005c0)={r1}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000600)=0x2, 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r6, 0x0, 0x0)
kqueue()
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0xaaf, 0x744}, 0x90)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x101, 0x4}, 0x8)
extattr_list_fd(r4, 0x3, &(0x7f0000000800)=""/83, 0x53)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x8000, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc444443b, &(0x7f0000000900)="70b79a5383890ea70b40b7c33d0f7ac9b1c5aabfc271b31392ef845622c922bae4ebf1e7e0c85bf86e17f8672611066a83b9d38f51e0039602f7a599678e8b6f052e8f10d80e5f408c02d47fdd66f2f86a203293fe8c0ecd9f6a55a99c83905b30297445f89389a5f2f99a45c1c07c8ce15a114f0f8fcf69f3da582bdab95847")
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a40)={r1, 0x66, 0x4, [0x36e, 0x5, 0x4, 0x800]}, &(0x7f0000000a80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000ac0)={0x6, 0x2800, 0x2f5efa86, 0x800, r1}, &(0x7f0000000b00)=0x10)

executing program 3:
rmdir(&(0x7f0000000000)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='@\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\'(\xd5*,*\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='}!}\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\{!\x00', &(0x7f0000000300)='{])],\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)=',\x00'])
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000400)={<r1=>0x0, 0xcc40, 0x6, [0x6, 0x3, 0x7, 0x4, 0x401, 0x6]}, &(0x7f0000000440)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000480)={r1, 0x3f}, 0x8)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)="de3c66cf78525ae3883e52478f31ab65a2f3bac694c2aec050ed7ca8c514179fa118d7e1895c878652fd2ad7d757163eed92a010082167cb5d26c6cf27ad86b29f692103a6c9eae9f6aaf622b484a44755171a6df2bf3a8b2ce6d57434b2b6168a02fa771c3c6176b18b886e81279b50f39e6299d7b94a47c74bc57b8cd06709ad967a0ac0ca", 0x86)
ioctl$BIOCGETZMAX(0xffffffffffffffff, 0x4008427f, &(0x7f0000000580))
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000005c0)={r1, 0xff7f, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)={r1, 0x9, 0x4, [0x49a, 0x5, 0x8, 0x3]}, &(0x7f0000000640)=0x10)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000006c0)=0x10)
bind$inet(r2, &(0x7f0000000700)={0x10, 0x2, 0x2, @multicast1}, 0x10)
link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00')
r3 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x10000, 0xcb)
fchmodat(r3, &(0x7f0000000800)='./file0\x00', 0x10, 0x400)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000840), 0x20000, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000900)={0x0, 0xfc, 0x4, &(0x7f0000000880)='./file0\x00', 0x7, 0x2, 0x5, 0x80, 0x3, 0x80000001, &(0x7f00000008c0)='\\[\xed\x00', [0x200, 0x2, 0xff, 0x9db, 0x16f, 0xfffffffe, 0xdc77, 0xa46, 0x589a, 0x8000, 0x81, 0x4, 0x4, 0x9, 0x8, 0x9, 0x7d0c, 0x200, 0x7ff, 0x1cc1, 0x1, 0x4, 0x0, 0x6, 0xb5, 0xd94, 0x200, 0x10000, 0xff, 0x2, 0x5, 0x92, 0x6a, 0x1f, 0x8001, 0x20, 0x96, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, 0x2, 0x0, 0x1, 0x8, 0x401, 0x6, 0xfffffff7, 0x8, 0x9, 0x6, 0x101, 0x80000, 0x9, 0x3, 0x9, 0xfff, 0x6, 0x2, 0x2, 0x5, 0x2880000, 0x40, 0x7bb9, 0x7, 0x0, 0x0, 0x40, 0x4, 0xfffffffd, 0x9, 0x3f, 0x5, 0xfab9, 0x3, 0x1, 0x401, 0x5, 0xfff, 0x2, 0x9, 0x20, 0x0, 0x7, 0x6fe84577, 0x80000000, 0x9, 0x7fff, 0x7f, 0x80000001, 0x9, 0x100, 0x80000000, 0x73]})
chmod(&(0x7f0000000ac0)='./file0\x00', 0x4)
r4 = socket(0x1, 0x20000000, 0xf7)
setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x16, &(0x7f0000000b00)=0x2, 0x4)
kmq_unlink(&(0x7f0000000b40)='./file0\x00')
getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000b80)=""/207, &(0x7f0000000c80)=0xcf)
cap_enter()
r5 = openat(r3, &(0x7f0000000cc0)='./file0\x00', 0x840, 0x0)
ioctl$BIOCFEEDBACK(r5, 0x8004427c, &(0x7f0000000d00)=0x7)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000d40)={@in6={{0x1c, 0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0xc0}}, r1, 0xfff, 0x9, 0xfd8}, 0x90)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000e00)={<r7=>r1, 0x3, 0x249d, 0x6, 0x5, 0x20}, &(0x7f0000000e40)=0x14)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000e80)={r7, 0x6}, 0x8)
__semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000f00)=&(0x7f0000000ec0))

executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
rfork(0x3060)

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x1a, @sigval_int})

executing program 0:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

executing program 1:
aio_waitcomplete(0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x30, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000100)=0x10)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @empty, 0x5}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x20180, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00", 0x1}, 0x1c)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
getsockopt$inet_tcp_int(r3, 0x6, 0x44c, 0x0, &(0x7f00000006c0))
semget(0x1, 0x2, 0x114)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x32, 0x4)
ioctl$KBADDKBD(0xffffffffffffffff, 0x80244b44, &(0x7f00000000c0)={0x0, "6f86130b000000000000000000002000"})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r5, &(0x7f0000003200)="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", 0xcc4, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(r5, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @random="18020010003c", [], {@ipv6={0x86dd, {0x0, 0x6, "080200", 0x8, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(r0, 0x11, r0)

executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="af", 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e8", 0x1, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x3}, 0x10)
getresuid(0x0, 0x0, &(0x7f0000000140))
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
open(0x0, 0x0, 0x61)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
freebsd11_fstat(r1, &(0x7f00000003c0))
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x3, 0x0, 0x0)
extattr_set_fd(r0, 0x1, &(0x7f0000000040)=':$&{\x00', 0x0, 0x0)
extattr_get_fd(r0, 0x1, &(0x7f00000000c0)=':$&{\x00', &(0x7f0000000100)=""/75, 0x4b)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr, @spare})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, 0x0)
setuid(0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000100), 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001280)={0x19, 0x22, 0x0, &(0x7f0000000240), 0xce8, &(0x7f00000045c0)="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", 0xffffffff, 0xffff, [0x80000002, 0x7fff, 0x1000]})

executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
rfork(0x3060)

executing program 2:
freebsd11_stat(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})

executing program 2:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4)
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mlock(&(0x7f0000949000/0x1000)=nil, 0x1000)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
ksem_init(0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r2=>0x0, 0x0)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB='S'])
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x62, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r0, 0x20006601, 0x0)
r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r1, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x0, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)
socket$inet_icmp(0x2, 0x2, 0x1)
pipe2(0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000640)=""/248, 0xf8}], 0x3)
r1 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r1, 0x29, 0x40, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
ksem_wait(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
vfork()

executing program 3:
open$dir(0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000a40)={{"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", "be2ac55af59562f0872d0bd2313f302c0000008300"}, 0x0})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x6b56, 0x20}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
open$dir(0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000a40)={{"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", "be2ac55af59562f0872d0bd2313f302c0000008300"}, 0x0})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x6b56, 0x20}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
rfork(0x3060)

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r0, 0x20006601, 0x0)
r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r1, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 3:
open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f00000000c0)=0x2, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x80, @loopback}, 0x1c)

executing program 3:
freebsd11_stat(0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000004c0)={{"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", "c0524723a3f2629de33fbd89111803b1f3bfa61855e031ba797342732310d2d3", 0x400000, 0xff}, &(0x7f00000002c0), 0x7ff, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2})
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x63, &(0x7f0000000140)="1b8e47893167dee40778afb35167598f3989bd7cde5d3b71ab8c6f37380295e15018bdd0b576f5fe49f752c192ea10b8b9fd5205414b49cdb62216d3228dedaa9b22108d3e8a252df0c08144053435185861397fa93bfc155e75a1cdcc7f8c7d2f846d", 0x0, 0x0, 0x8, 0x0, [0x800]})

executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="af", 0x1, 0x0, &(0x7f0000000440)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e8", 0x1, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x3}, 0x10)
getresuid(0x0, 0x0, &(0x7f0000000140))
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
open(0x0, 0x0, 0x61)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x0)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
freebsd11_fstat(r1, &(0x7f00000003c0))
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x3, 0x0, 0x0)
extattr_set_fd(r0, 0x1, &(0x7f0000000040)=':$&{\x00', 0x0, 0x0)
extattr_get_fd(r0, 0x1, &(0x7f00000000c0)=':$&{\x00', &(0x7f0000000100)=""/75, 0x4b)

executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000400)={{"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", "ef3240671bc47d01505fdc8654bc391d6b8a258dff04b61e0300bdefb782b125", 0x9, 0x7f}, &(0x7f0000001200)="c581d5f09b3e11d45c8cd1b3bd48b2da5ca8f89f195886c1ad4f0ab84e502b7794227ddd4527541153d87eb5fcef48d0b923be8b561a248c509abb92f49d9b536cf13fa343f3c92f430a017b2c9d292ad7179adf59d1842008c9d2987ac89c1a98379587867240ee848211ee099972df64717d1af8a3ac40f3e71e4ec626a6a480ae619170ff0ed27f8b716cd2eb7d1f961fbaa161ef5e292a9892d60ef5556f45bce1e83e9bcf83b99e4de5546bf95a4849d37b4a99345722d15b4e21ea4dfe90c30f7dcb3f0ae64e9f862bb9b7398289763ec66f448c13e1707c910994f64d3e00a39867611e319a596114a23acb599342af6825957c68babdadba7a0ebe95c8ed517ec0ffb70ed073db1a9fdc517b1e9622340d4372e0ec143c24daee43d5869dd1f972190cb1cee973678e9e9bf2788fcdf80db9a097d3aff271698cd032cb23a498a4e7c99ddb807d0e8e28dce0ecc8e5ff0c34e1e20798722d5520fa634f1a9dd2b9697a1ef20786998806715af686944cdd278c03243c6b3b46835b08965eca5f58ba213873534ba5ded72af4ffccfb6a9948ea16c3b185a50fff9f42fab3d443c40c88f9021e963c7f75e62f5139e17549092e78af808ed4c94739e7476f9319e9f8f479cd957178d3ed35f4bfe33e4b2ebf152589a3d49df7a5aed979a1a19d6b7e1de86e5a0c54aa32b8b51de6f724f09ed60642250506a3882addc1c98214c7d342e5c6b05b328ea5a08b9d1029ddce6f82d9a066cc3ac146fecad9849cfb5bb9758ce128df1d5ba7d7816bae8c033ada34d02fd039d24315f3582b95fa581d9ab8a44df1b3f32e584452e3f1cbb9e2e226449adea65d47a92da161c2b8803d1d083e6fd94c307507fa570b47b9b62a3f2a286efdc0d4eab37e067c7364d9733138e0dca3f1672b8e53142c55ea207a7d4672d22fe64042792a97e63e703e5e63782d21c52db143382a765995932d14482c91c2d5b711051c907f66e6c167e889f8b2fbc16e986d3b269e59c58a8cbd9539e861ebe4379e7992b6a32174af4a3d9195b0fb10a78975c445f93443028ccaa8488100311b4900a1fd72fece35bfbf2290a48f0a59729de272279544cdadfb2a64b722fe7d1ddca4314ead8ef51cd955d179279285f1fac98740174b0c3fe7cc56fc5dbae9b152f515810e46f365590bcf2991e4dc0d0e6f879adafe20ed99037261fbac2d01eded0c40356f8bb899f1f7b875f8453a98254b3884f6c5c3b0fef553abfe271fb8dd81f4dc412ccf37f1f911e1644f7386a6f6954a6b719314c80c90ce145af4fbc01f38d1ed8f07431a22f24f3d75691f5a175fcb3e7c733f4580c694f282d13e9b7990f7674c978f671f98486e3f1776778605fb329e8f748c1cef66fcb41bc844bdfc2324e346decdad3cac90c20fc96e91829e8c0ef83554544635a01fa728b8bff8ce77070e15c3ab67183cb1912f2ff3375374173fee37d1103363d4a0ac852ae2baae2dc5a275f8fa289ad16b53d163148df8bcb431fedf754dc58a2b9fd44329e1b4b78b5dcf3ab109b2651b690812fb793337913c5f4df52f97886437ec31501cefc5f32f7fc923bd2e3bd3a1788b1d69123dfa3b73925e84b0ba8c3862fed0d47f517f393cdf1d32c85acef63a492f81e07b06040720c94bb4a86567ded28c90a2890c4bb916fd43c143b3384ea410038bd0712e88b50099ad851e96c0bbd9184b7c997c7eb45912c4678acc95a7c14aad928cc2b8d61d591c59f3957cf4fa6ad4a6cfc85569bfe0ce27426fdd7113e6449e608d51a0dc23ecd33c3a6155d0f2ddea717063751a74e6e457d19f12548bfb8c503ba685801e2941ce21ae96d9f9bb5ca137a133927fcbd010c74adeef6c466bc3fe8ad6e3de60394bfd097485883c43fa46c6aeda85f54efff0e4ce776ce3418134a5513be325fb65bc677a11caaef3f6b3cc04dd0088092646aa13c695e99cc11e9336ec213b4b1777d2c638ab5e2e17500decb9f10aa1b556bfa2161be0bf384b90393dd81b79acc30cbc58767446d412d431b1ad27c2b6d4ef79ad8ab090220fbe1b12aa71c230a0458eda7f8f446a6226412bf9dfe71d44e1f93fcfde0f2c9871d15f5739e320684e898402777dc97dbbcab882a890df9a8c123e66dc67ba98d4e537d43bc323038e164200754ce27aaf43ef1a9855f29651c1200e6e502ab7f02a090cf7b822f34b3009bcd8931cb85b3fcdef5e40b845a8b4910c984bd12e54909a8f33e79955844602134f8d4a91acc68274a16f03ba8f8c12119735794e9b0de47ba49c77b7afdd9cef73f25744e00c697794b62b94af9fce86e2eee22e85dd3740d429b5ab718cce74c3af3f36178d5f86f3a69fe8dbe65431681360152f823a7e7b35418999e884cbd26c1c08864143ef3d36e3b4d608358cad06823460ca6049368cfaa3063f959c50a4c0a2d9e1d940e54464a92c62f8ecbd8a80ddf485c5dbb36c1f8042b1cdbf205d4868778f0328b208da5ab17d0b657e7e81d09e84156d2a0df7bd6c18a3e1f0e8b374afd228f818effc72a89e19cdd1e77b6b30b0dd9c9fb6ebb3522ad96c8a08cda86c4a3dce748185b79b0c7ab64e6455d48e7898ea4852d63439a31f65b367132697147168b7765677c6972d46b2af1a9b3188e96f47dda9640f5f7eeffb08a6dcc4b581ca5ffc6e16c90369987bc42efdc9602b92b962d7da2a899989e383268461175c0311e4f0ff8a60f914e087aeca0dfa6cbfc03ea4a95c606f9174635926c30a082fcd7b2526581155680d54a0c159c12568eba2f34b2fe8d2e47fa4ba4e383dcae9525cd2a4b6ccd57f3911c354d8c603148cfdbc376f640e571bd4da8dc9ae76d07d68c2df2358ccae7e59a9d8a2b5671fa25ecce61609f47fab539056024f323d2fe1e2e63619a3547212f8728fc17d99bb49904101821ea9113b4aa1ac5baabc83bdfacdac92fab77bb6a03f79cba276b194e9d341200ff13317e2119e47fb417a27ec62477809fbcd6e00e70ccee9ad2cda7ae58d0898a393952acadf21a382c53a73fb25306eed4026bf9606cec1788382f0b946d3bf422c987c893c97508ad371a8808fbb9631d4b4b27b14fba68feaab3975468c7449a22b185a918f6f0d2fc3f933356f7106c6edb2f434a785adcc4432d404f500c95a649980cec239b91e1636a3ebfd6eb5d262d23f2b707e9f13080744318441982f7848dae1384cf6ba2be6971ec496776b7cea0a10042cf105bef25bc7a7249f1a9a612f1ae5a5a5568513a3ee4c95a1862d87f020639969c92984e826ccb5f3f932b5d254680263de1ff2bca4f96fdb3391193f2672375e28a33d3d7e79511b15c41f18cf7df4547f8cef9b514c858e6fb5e88096b4b4254e72e5587aea59f9e480e2b0ba34c7019c284d2283a7d6698b0e015a7bbcbd4338b1edc525fe9cf9f50dce2be1439c35fa09398cc6c1890da6826c0b02d48199dca9a6e123ae214998e8db499086645d064122000c73d327f8bdc74ae37affb7ead8270992b45f6d0f6cca76a9b572e5a93a5afcd86d8d7b8d886163e1fa55f31cf6f1612c84875139f9e6345787738f83040892a42a99211fdd4255d54ef70d355ed442f78d550adac4a2ae151833f96c2be54b6c1d0f31f4bb5cbaf13f4d904749d1428bc0301545407cc02eea4decc59bce3ab5fc4cef05bc868d98577c8e609a576221b3518bb00e1fe3ed9c42b4c7ea8260964b28d074be9cc1cd379c96b34c7206a445cc31e1000beacfc8f1e30731591b711d3ecc0cddf2717237ce824a2c694ea5a250e8a5d5b0adb625794100337e995720b618b0964d48f783ba4ecae3dd7bacd5b2bd2588930b52fd15fcc0c80bee5a2daaeeb799cfe718793490388026b008a41766bd2387a66c87fdc4f15ed34d3901a19f93cf03d1446b2ef6679af3a1d098afba140a129efa31842865c476801dc3b55b06eb74fa30fe175e3bbd794e1e19743c4d3838d3e5455b27d02e920ab269941bf88cb8d7569bc6003e9f00e9406de66a958d3b2a7d2bf96ba77eedbc40fa7503771880a830ac8960f4cde0ffbff6947b674d9768c6e54d37b946317526b72abc079a1930e71a8e4873b9464a08baeb436ad5eeb6a672dcf31cc6ef60523ae7525f69f12c4d6931ba0d8b1a80e8271138fec1af46da749aada23de90e47157d8479be15d620ed83a1e43e71fc13a93bcbdccfae1cc6ecd83adaba7f2ec8326322720d0829bf0622646ea62086d9b3278f6f99498a1cdf7bd0b885a2aa58df0ea275be7e036329ca3675df24f94cd5fa97ad62fbe515e1a028ffa126b96259a5563c801514727bca60d20ca69a2e3f0c4e44e2340481955c1d9f5ebe86c2f2406cf914831c4ee4fc46fff83825be11d7a488c303628dc8806f3a999cd857cee973f3f7f01c24d21f156298df1a41c74caffc5d4dd730a43c0d65fd5f842a5818b458aaa36db6bdf283968e8929037bc20580aa482e491b14fa735805b36718ebdffec78fdff6f403233ced097b2183502c93db2a1f179a55f756dbc6cf7c341616f4854f479e5702fa47f99f0ac199a02e9299a1027363a24a8c669f07483c79af8978917c5363828b864cc02374956345237ef8d8f2b0ea2a96c8c292a41880346c620bbbc1ea62c6fd22d3484ca8c7b378256c3428dc6bcb69f3787c1902eeaa2dfaaaf369cf306b0cdd1dd38f1517cbdfcf8b681188778b28defa00c7d92ec3e813c94c7eb526959dc60ec62bda59fd9081bbefa34ba9eea5d346712660b16a738c9448cdbbbfe70a2d3a6c700788fd7e0595ea4ea8fb84dad918fdddf623529a71587ed5470278cbde4c7e9d9e9465ed917e88b212e4c3b228983c929797bb9239819ec90f1b529a734245204d82816d3af10d0bef60aaa129aa49759786c74513845bcca1fb49c436db85c511af7e638ced152cec8fbb41796ec5c2ec55a8c9abc9881d01ab1504d3b0a8c2337fe484772f38ef2f569e5276ad135e5be8c2af14aa4641246af8b5b049aabab5507ef61ca8e62f5b980503e6311b5dca2d40728dfc8c22ac7e4f0adbf08c2555cdca7adc1671df410a0a258b0be605f2388ad9e8f94b6f34ece6314964d3b4ef689d5d329de52cf986df1a407066a5397ccebb0e841e196e811fcdc9cd924721f75fcc6e71a9296ee4bf8831e79dc6165dc47d941907661909cd918073473ce9456734cf76da133265a2d68a640f70de0b8e7a70adcc6daf59e4bcea4e564e693b1f7e959b0e67497f55eb364c991409c175785d5616df2b05c2428143eb10c146832592ebb4ff09af604624ba06deddc6082806f9a4d31f6f254acba2724184f1d65211d913a431fc1e6e098617c0ad137eab1457262cf252938c5bf2ce96ae877b9ed934c2e1961bc0d47c80c5ded0cb44034663473d3256dffea2f1f3b5fef8bfda13906fefc4f60bb5a9e338c89f0457430c5969d461cd9157e6af7f7b68385b08d1c0ecfb595e83aff4dc09eb3423d5ff69ed5fd08ebf8301ee88bc0f6dedf4f32743acfb8439eb124645e79435cb25597761da795ad9f09ca60476b2dde23c9409fc2b90dea532ab8b813b206aad2d7bfe1cf48f39c70368e55190e9cadb9c0f35605118179dfeb8025b74b7ffd4afac12dd69ca2731898326a2bca09d073f7b0e48a5bfdbafdf9b5a7f21e23414e0f57d10c0fc02827b3f93a258a57343b39aa68facb6b8e2224ee2073509d83f8410d4b0a222bf849692b04fa764422f80b99d2263158c9cf4bc36a567651d76cc8e22340163dce0e0f6af0245d78e", 0x9cb7, 0x0, 0x8, 0x1, 0x6, 0x6, 0x39})
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040))
ioctl$BIOCGTSTAMP(0xffffffffffffffff, 0x40044283, &(0x7f0000000180))
ksem_post(0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000]})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ksem_init(0x0, 0x0)
socket(0x1b, 0x0, 0x0)
clock_gettime(0xe, &(0x7f00000011c0))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000080)="68536d0412a4fc474e2c673c4cb01205bc7823ab3eb436b82cf4f11d026bf90262ad14fa04e629a5142666b162ea254cdbbe98f9b086f0934d1fdb34")
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_int(r5, 0x29, 0x25, 0x0, &(0x7f0000000140))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r4)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x3, @empty, 0x6}, 0x1c)
setresgid(0x0, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCCRYPT(r6, 0xc01c6367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xf7ffffff, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c)

executing program 3:
socket(0x0, 0x10000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002b40)={0x1, 0x7})
open(0x0, 0x200, 0x0)
socket$unix(0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0xe763, @rand_addr="ed48d9b23ddda68a4619a935cb9c3b4a", 0xfb}}, 0x0, 0x0, 0x0, 0x201}, 0x98)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r0, 0x20006601, 0x0)
r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r1, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)

executing program 1:
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x23, @sival_ptr, @tid=r0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0xe02, 0x4)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
getpid()
r1 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()

executing program 2:
__specialfd$eventfd(0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f00000000c0)=0x2, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x80, @loopback}, 0x1c)

executing program 2:
mprotect(&(0x7f0000447000/0x3000)=nil, 0x3000, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000640)={0x0, 0x0, 0x2e83, 0x0, &(0x7f00000003c0), &(0x7f0000000480), &(0x7f00000004c0)="05dbb993bc9ea12e50ebc91b6b52d5878c0f1d052878e81f9ffd783e3ff343db874437d6ad21e56bd8a730fca13bba0f2e26a0ef3cc598c837c0873ad542fffc885d999dd046f72ce6b47b900755d216e7803a3aea30f4e88a85f8829c00298171903304d59c02cdca6ad04383a5dd2e2cf912e167eca79862445bfdccecf2a99ea224da", 0x0})
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2)

executing program 2:
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)
sendto$inet6(r1, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x0, 0x2}, 0xb)
recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000001700)=""/169, 0xa9}, {&(0x7f00000017c0)=""/251, 0xfb}], 0x5, &(0x7f0000002680)=""/125, 0x7d}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_ptr})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1202, &(0x7f0000000080), 0xc)

executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket(0x0, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
cpuset_setid(0x0, 0x0, 0x0)
r6 = dup2(r4, r5)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r8=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x1202, &(0x7f00000002c0)={r8}, 0xc)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_open(0x0, &(0x7f0000000a40)='/!\x00\n\xfe\x01\x04\x00\x00\x00\x00\x00\x00\xce\xc2\xbcC\xcc|\x02\x00\x00\x00\x00\x00\x00\x00X\xfa$S%\x1f9\xa8\x80\x00J\'\xad\xbc\a\xd9\x05\xfe\xc9$~\x14\xd4,I\xe4\x03$\xdcNs\x86\x86\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[$f\x13J\xf8\xc8\x87\x97R\xaa\x89Y.\x11\xd9\xc9)tq\xd7\xf0\xb2\xc4\x9b\xc9\x00\xcf[\xed\x10\x06\x00\x00\xbc\xec[tGr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xe9`\xed\xcc\x9bC-\xbb\xf3PP\x87\xb0\xcc\xb1\xab\xfb}kJ\xefK\x84\x166\x12\xa4\xd3\x80\xfbE\xfcb\xeaP\x9d6f\xf0\x9a\x98\xb9m\x8d\xf4\xc71\a\x9d\xdfS\xd5\x9e\xb9\x7f\x9a\x1a\xae\xfeoT\r#\xfa\xe9\x1c\xbf\xe3:%\x8f7\x1eD\xb1r\x0ey\x80\n\v\xecE\x1a\x8a\x1d \x1b\x16\xf5Y@{\xb8}\x9f\n\x99\xa0\xbe\x13\xbc@\x9d\xd1\xc1\xb6~\xec\x9f\xc4\x1c$\x13x\xb75\x8f\x1f\xe5\xd7~\n\x9c\x7f\x87\xd1\x85\x0fz\xae\x12\x8f\xb8\xf1\x7f\xab\x959U$c\xe98\xdeK\xe5H\xa3i\xf4\bK\xf1\x96\xe5\xdfL\xc4\x85\xf6\x95\xeb\x82\xf9W\xbdf\xc46\xdb\xee\xea\x16T3\xfb\x11\x96\xd82\xb2\xb3\xf7E\v\xeb\xe2w\xb1\x91\x95 \x19/\x87\xa14\xfa\xfea\xb8Uk?Q\xbd\v\x83\xd8\xd3~\xb0`|\x9c\xb6$\xde\xa66s\xbeq\a\x9cU\xfe\x10{\xaf\x9c\xc6\n\xe4y\xe3HwG \xea\x84\x8e\x9f4f\x94!\x9b#\x105\xab\xd4C`!\xb0S[$\xf0\xd9\xff\xff\xff\xff\x00\x00\x00\x007\x9b\xb3\xe3\xbf>\\x\x94]\x17\x1c.\xd3O2-\x1f,h\xec\x85\x01\x00\x00\x00\x00\x00\x00\x00U\x1b\x1b:\xac\xb8\xee\xe8\xef\'*KiV\xca<_\x8cUN\xbba\xb6\xa8\x15\t\t\x96\xf0Q\xfe=Ah\xb3\xff\xc2V\x83\xb9\xf5\xf6S\xb79\xbd6Pn8{\xbax\xcf\rD{0\x05\a.!\xcf\t.\x0e\x9eg\xd0\xbc\x1af\xec\x93 \xf7le\x88<\xad\xd3@)\xf8<\x96\xbc\x90\xf0\rp\x0ec=\x93\x04\x82\b\\\xb4\x0fGs\x1f\x8a\x90P\x9e\xd9\x03\xeaz\xcf\n&\x9c8L\xbfD\x02#\xb8\x92\xd7\xea\x96\xe1\b\x03Y\xe0\x99\x81\xc1\x10\x12^\xc8\xbe\x14,\x7f\xb5wR\x9a\xcf\x889M4&\xb1l!X\x818\xb2\x87\ai\"n6E;2\xc5\x99\"U\xaa\x98{\xc9\xf5\x0f\xac\x15\xe5\xc27\xce\xc3\xdb\xfd?i\x88\xcb\xb5\xf2\x7f\x18~\xb4\xb6\xd3\xd0Q\xd3o&wOA\xf4\xa6\xac\xea^\xd3K\xa6\xb4\x11\x80m\x1e\xa2\xdb\x18M\xf0A\x18\x0e!\x9e\xf4\x99X\x1b\x11l=7C\xbfR-\xf5\xca\xe5E\x9eU\xd6K\v\xba\xfbJ^t*^r\x96{\x0e\x82\x174|\xd80\xccT\xb94\x88\x95\xa7\x1apF\xf7\x89\xc0\x9b\xee_o\xd8\xec\x17\xab\xf6\xcd.\xd9\x91i\xb0nkP\x97\xf9t\xc4', 0x0, 0x0, 0x0)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x0, 0x84)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0)

executing program 3:
freebsd11_stat(0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x20a, &(0x7f0000000040))
getegid()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1)
open$dir(0x0, 0x20000, 0x103)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)
socket$inet_icmp(0x2, 0x2, 0x1)
pipe2(0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000640)=""/248, 0xf8}], 0x3)
r1 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r1, 0x29, 0x40, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
ksem_wait(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
vfork()

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r3, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000400)={{"7ba80171a7d808137476e24442912bc1785eaffcc0f013a4908dfdadf54f9106eee04214d64f5044c0b4d3557b1c9dd7421f792aa5fdc0c8c3a131c8319000d702ac429ce31336339cd8236f4a312c81d9d99f7f9bf4c8259e366485921d3d9e6f223a13042d492bac7d302e843fcf25376ae9cad92fda55fbace12b5a6482fe323f494a64218800b62535493b59c8dbdd4bc641bb2d776d937f5c376e241bbec18c140f47d83f8b0945512203abb57c1afaa572f3d188937593845dd4cbc8a3273855f250dc10fa045781fd651a90c2f3b3261f3378176c61395c8e8ece4b0f89ca2746fe04c23e3de314c70e433060af08cb64d5524b12204da0c8c2dfb4e9f92e82164568c9e228aa128888668a8fde12a77c35c69a7406e1bea2c1734cf4d39d9ad327841f847a31de82394a894b078379cf12da28a22770cdfe371e2d48e52ced5484347c63225f6c89b723368a9e0d1bb02d7d44a46ef7f4cb465bc3e8710050513374e7bf4609460b16c07c93152394f6baef14f4a112823be58e37b484cb6137cfebf7969ab5c20560808f2e2560fd4c3337c88e8ae631231231e4a6b743717bae093f931a0f52f4143c7fb00472711d70dfaa5e8a8a725ca7e7c93c27a1c6293d947124afcc83b3f6fde520d0863c3d94a77da9e26e73f95e551dd7e6ff6dd45c9320acb004b538ba91893bebec64a1efe970fe70391547fd13c6f056f78d0790fd38e6cad20e883290160c4368a2e358f6eac15757021049326986fd2452bfc2a4476175702ef9a47c1ef3b4a75eb29362dddf22f0d9e62719128eec95838ff3af5d3e9397a1a7da270a20d83507a03ef5c35ddea971cd189dd4b233a07fc3893691b91a513c365c721d3c4720fc10414719774c43b63c5aa7c76a7458376b450a34d5a87567fe57836579d3fef6073490b3ba37cb7df395615892db67fde0606a6b6567ae557b553fb2be8056c20d70772edeca7f95e41252daefd33f85764aba0a57dbbbb8f79c760d01a6106ba05918e96cd090f8de1778fc185f19d1a15e1da734cf18b7af522631fa23ac402901d300b42b0c3b235cd6504ac700fbab7a2f747943c25b19f3b390e0eafb6981d91990ae794f2fe353fb333e44985bf3c068f1ee18d855682bdaf45d3a24438637d910a99ad2febdc7f08ba8bddbee5cb755a01ac336b7e8295779c196b7fa58e23ec17e8b336063878f10034e5b4b4c0908d8eb07f131f934a22db3c4db1cb48923ab989ad9f4fdaaa966f1d9e2f4249460cb93a92bc6f086e4f3ceeeed2749466ead5b4576739f1c85cb4ba6c1527b3cb1f3d61aa3543517cbebf6a0f7182a5ea40fd95c5b799cd7192824bfd0a7f681573775e7108aaca48fe5f012673540655faeac695df69e85d32b92cc08483b8b50ae83229296585ea7a721785d6605d826ab321a003ccae137cde8", "ef3240671bc47d01505fdc8654bc391d6b8a258dff04b61e0300bdefb782b125", 0x9, 0x7f}, &(0x7f0000001200)="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", 0x9cb7, 0x0, 0x8, 0x1, 0x6, 0x6, 0x39})
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040))
ioctl$BIOCGTSTAMP(0xffffffffffffffff, 0x40044283, &(0x7f0000000180))
ksem_post(0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000]})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ksem_init(0x0, 0x0)
socket(0x1b, 0x0, 0x0)
clock_gettime(0xe, &(0x7f00000011c0))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000080)="68536d0412a4fc474e2c673c4cb01205bc7823ab3eb436b82cf4f11d026bf90262ad14fa04e629a5142666b162ea254cdbbe98f9b086f0934d1fdb34")
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_int(r5, 0x29, 0x25, 0x0, &(0x7f0000000140))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r4)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x3, @empty, 0x6}, 0x1c)
setresgid(0x0, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCCRYPT(r6, 0xc01c6367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xf7ffffff, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c)

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)

executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r0, 0x20006601, 0x0)
r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r1, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r0, 0x20006601, 0x0)
r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r1, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8]}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r5)
kmq_open(0x0, 0x200, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x14)

executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket(0x0, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
cpuset_setid(0x0, 0x0, 0x0)
r6 = dup2(r4, r5)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r8=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x1202, &(0x7f00000002c0)={r8}, 0xc)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_open(0x0, &(0x7f0000000a40)='/!\x00\n\xfe\x01\x04\x00\x00\x00\x00\x00\x00\xce\xc2\xbcC\xcc|\x02\x00\x00\x00\x00\x00\x00\x00X\xfa$S%\x1f9\xa8\x80\x00J\'\xad\xbc\a\xd9\x05\xfe\xc9$~\x14\xd4,I\xe4\x03$\xdcNs\x86\x86\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[$f\x13J\xf8\xc8\x87\x97R\xaa\x89Y.\x11\xd9\xc9)tq\xd7\xf0\xb2\xc4\x9b\xc9\x00\xcf[\xed\x10\x06\x00\x00\xbc\xec[tGr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xe9`\xed\xcc\x9bC-\xbb\xf3PP\x87\xb0\xcc\xb1\xab\xfb}kJ\xefK\x84\x166\x12\xa4\xd3\x80\xfbE\xfcb\xeaP\x9d6f\xf0\x9a\x98\xb9m\x8d\xf4\xc71\a\x9d\xdfS\xd5\x9e\xb9\x7f\x9a\x1a\xae\xfeoT\r#\xfa\xe9\x1c\xbf\xe3:%\x8f7\x1eD\xb1r\x0ey\x80\n\v\xecE\x1a\x8a\x1d \x1b\x16\xf5Y@{\xb8}\x9f\n\x99\xa0\xbe\x13\xbc@\x9d\xd1\xc1\xb6~\xec\x9f\xc4\x1c$\x13x\xb75\x8f\x1f\xe5\xd7~\n\x9c\x7f\x87\xd1\x85\x0fz\xae\x12\x8f\xb8\xf1\x7f\xab\x959U$c\xe98\xdeK\xe5H\xa3i\xf4\bK\xf1\x96\xe5\xdfL\xc4\x85\xf6\x95\xeb\x82\xf9W\xbdf\xc46\xdb\xee\xea\x16T3\xfb\x11\x96\xd82\xb2\xb3\xf7E\v\xeb\xe2w\xb1\x91\x95 \x19/\x87\xa14\xfa\xfea\xb8Uk?Q\xbd\v\x83\xd8\xd3~\xb0`|\x9c\xb6$\xde\xa66s\xbeq\a\x9cU\xfe\x10{\xaf\x9c\xc6\n\xe4y\xe3HwG \xea\x84\x8e\x9f4f\x94!\x9b#\x105\xab\xd4C`!\xb0S[$\xf0\xd9\xff\xff\xff\xff\x00\x00\x00\x007\x9b\xb3\xe3\xbf>\\x\x94]\x17\x1c.\xd3O2-\x1f,h\xec\x85\x01\x00\x00\x00\x00\x00\x00\x00U\x1b\x1b:\xac\xb8\xee\xe8\xef\'*KiV\xca<_\x8cUN\xbba\xb6\xa8\x15\t\t\x96\xf0Q\xfe=Ah\xb3\xff\xc2V\x83\xb9\xf5\xf6S\xb79\xbd6Pn8{\xbax\xcf\rD{0\x05\a.!\xcf\t.\x0e\x9eg\xd0\xbc\x1af\xec\x93 \xf7le\x88<\xad\xd3@)\xf8<\x96\xbc\x90\xf0\rp\x0ec=\x93\x04\x82\b\\\xb4\x0fGs\x1f\x8a\x90P\x9e\xd9\x03\xeaz\xcf\n&\x9c8L\xbfD\x02#\xb8\x92\xd7\xea\x96\xe1\b\x03Y\xe0\x99\x81\xc1\x10\x12^\xc8\xbe\x14,\x7f\xb5wR\x9a\xcf\x889M4&\xb1l!X\x818\xb2\x87\ai\"n6E;2\xc5\x99\"U\xaa\x98{\xc9\xf5\x0f\xac\x15\xe5\xc27\xce\xc3\xdb\xfd?i\x88\xcb\xb5\xf2\x7f\x18~\xb4\xb6\xd3\xd0Q\xd3o&wOA\xf4\xa6\xac\xea^\xd3K\xa6\xb4\x11\x80m\x1e\xa2\xdb\x18M\xf0A\x18\x0e!\x9e\xf4\x99X\x1b\x11l=7C\xbfR-\xf5\xca\xe5E\x9eU\xd6K\v\xba\xfbJ^t*^r\x96{\x0e\x82\x174|\xd80\xccT\xb94\x88\x95\xa7\x1apF\xf7\x89\xc0\x9b\xee_o\xd8\xec\x17\xab\xf6\xcd.\xd9\x91i\xb0nkP\x97\xf9t\xc4', 0x0, 0x0, 0x0)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x0, 0x84)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0)

executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
kmq_open(0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040), &(0x7f0000000080)=0x18)

executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_mlock(&(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)="a3eac547061774e4e7bde9d973349a25b6eda78af9f51bc60c1fc09bcb1813952af04101375757a042e6fd032c72dfae722b2d7deb6f6881926a83e118883ff561c876756b2c658dc3c0613d17dbb60e75fbf8d447286bb01c058407334729d2fbd6b19e08fe9f219c9ebc82ced80ee69863f22e862b1dc412ef67611199714b8284d688794a550e6de13dd0152689e5acb55f4fb0f6c8b1a857478744f40276c452373b059067e3813f34dfc0efcaeb18782e2b8b", 0xb5, [0x47, 0x5f], 0x9, 0x6, 0x3, {0x7, 0x7f, &(0x7f0000000240)="f056f1f5a7d8b7937eb4c0fa7baf3c1506228ccd7aae2fdd6a32cb9a1a48a1808229256c82bd06e6acffaf5d3ff44717cc14d49fd7885117aa06f0fe614c8747489568c7abf411fe6324711debbf90af27bead074cae4532fdeb8ee02e192b6fdbeee64c58e843bd7e9f00cfbd654b04d71a3ffa01e2a43c364b202382d2921ac612f41ef4f340980d88354098376c602be6649ed854feb203b09c9eddd6300ef1bd6b7181d69c10a4ca11ef5added63a76c437c3709cc68ec"}, {0x1, 0x6, @sival_ptr, @ke_flags}})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 3:
pipe2(&(0x7f0000000100), 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x1a, @sigval_int})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
flock(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
rfork(0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
r1 = socket(0x17, 0x30000001, 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x0, 0x6}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18, @sival_int=0x3, @spare=[0x600]})
sendto$inet6(r0, &(0x7f0000000300)=':', 0x1, 0x88, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x10001, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
rfork(0x3040)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r3, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()

executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket(0x0, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
cpuset_setid(0x0, 0x0, 0x0)
r6 = dup2(r4, r5)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r8=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x1202, &(0x7f00000002c0)={r8}, 0xc)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_open(0x0, &(0x7f0000000a40)='/!\x00\n\xfe\x01\x04\x00\x00\x00\x00\x00\x00\xce\xc2\xbcC\xcc|\x02\x00\x00\x00\x00\x00\x00\x00X\xfa$S%\x1f9\xa8\x80\x00J\'\xad\xbc\a\xd9\x05\xfe\xc9$~\x14\xd4,I\xe4\x03$\xdcNs\x86\x86\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[$f\x13J\xf8\xc8\x87\x97R\xaa\x89Y.\x11\xd9\xc9)tq\xd7\xf0\xb2\xc4\x9b\xc9\x00\xcf[\xed\x10\x06\x00\x00\xbc\xec[tGr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xe9`\xed\xcc\x9bC-\xbb\xf3PP\x87\xb0\xcc\xb1\xab\xfb}kJ\xefK\x84\x166\x12\xa4\xd3\x80\xfbE\xfcb\xeaP\x9d6f\xf0\x9a\x98\xb9m\x8d\xf4\xc71\a\x9d\xdfS\xd5\x9e\xb9\x7f\x9a\x1a\xae\xfeoT\r#\xfa\xe9\x1c\xbf\xe3:%\x8f7\x1eD\xb1r\x0ey\x80\n\v\xecE\x1a\x8a\x1d \x1b\x16\xf5Y@{\xb8}\x9f\n\x99\xa0\xbe\x13\xbc@\x9d\xd1\xc1\xb6~\xec\x9f\xc4\x1c$\x13x\xb75\x8f\x1f\xe5\xd7~\n\x9c\x7f\x87\xd1\x85\x0fz\xae\x12\x8f\xb8\xf1\x7f\xab\x959U$c\xe98\xdeK\xe5H\xa3i\xf4\bK\xf1\x96\xe5\xdfL\xc4\x85\xf6\x95\xeb\x82\xf9W\xbdf\xc46\xdb\xee\xea\x16T3\xfb\x11\x96\xd82\xb2\xb3\xf7E\v\xeb\xe2w\xb1\x91\x95 \x19/\x87\xa14\xfa\xfea\xb8Uk?Q\xbd\v\x83\xd8\xd3~\xb0`|\x9c\xb6$\xde\xa66s\xbeq\a\x9cU\xfe\x10{\xaf\x9c\xc6\n\xe4y\xe3HwG \xea\x84\x8e\x9f4f\x94!\x9b#\x105\xab\xd4C`!\xb0S[$\xf0\xd9\xff\xff\xff\xff\x00\x00\x00\x007\x9b\xb3\xe3\xbf>\\x\x94]\x17\x1c.\xd3O2-\x1f,h\xec\x85\x01\x00\x00\x00\x00\x00\x00\x00U\x1b\x1b:\xac\xb8\xee\xe8\xef\'*KiV\xca<_\x8cUN\xbba\xb6\xa8\x15\t\t\x96\xf0Q\xfe=Ah\xb3\xff\xc2V\x83\xb9\xf5\xf6S\xb79\xbd6Pn8{\xbax\xcf\rD{0\x05\a.!\xcf\t.\x0e\x9eg\xd0\xbc\x1af\xec\x93 \xf7le\x88<\xad\xd3@)\xf8<\x96\xbc\x90\xf0\rp\x0ec=\x93\x04\x82\b\\\xb4\x0fGs\x1f\x8a\x90P\x9e\xd9\x03\xeaz\xcf\n&\x9c8L\xbfD\x02#\xb8\x92\xd7\xea\x96\xe1\b\x03Y\xe0\x99\x81\xc1\x10\x12^\xc8\xbe\x14,\x7f\xb5wR\x9a\xcf\x889M4&\xb1l!X\x818\xb2\x87\ai\"n6E;2\xc5\x99\"U\xaa\x98{\xc9\xf5\x0f\xac\x15\xe5\xc27\xce\xc3\xdb\xfd?i\x88\xcb\xb5\xf2\x7f\x18~\xb4\xb6\xd3\xd0Q\xd3o&wOA\xf4\xa6\xac\xea^\xd3K\xa6\xb4\x11\x80m\x1e\xa2\xdb\x18M\xf0A\x18\x0e!\x9e\xf4\x99X\x1b\x11l=7C\xbfR-\xf5\xca\xe5E\x9eU\xd6K\v\xba\xfbJ^t*^r\x96{\x0e\x82\x174|\xd80\xccT\xb94\x88\x95\xa7\x1apF\xf7\x89\xc0\x9b\xee_o\xd8\xec\x17\xab\xf6\xcd.\xd9\x91i\xb0nkP\x97\xf9t\xc4', 0x0, 0x0, 0x0)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x0, 0x84)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0)

executing program 2:
open$dir(0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000a40)={{"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", "be2ac55af59562f0872d0bd2313f302c0000008300"}, 0x0})
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x6b56, 0x20}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c8bac19ee299543dba3200ef4085e720"}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xffffffff}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_ptr, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1000, @empty}, 0x1c)
rfork(0x3040)

executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000400)={{"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", "ef3240671bc47d01505fdc8654bc391d6b8a258dff04b61e0300bdefb782b125", 0x9, 0x7f}, &(0x7f0000001200)="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", 0x9cb7, 0x0, 0x8, 0x1, 0x6, 0x6, 0x39})
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040))
ioctl$BIOCGTSTAMP(0xffffffffffffffff, 0x40044283, &(0x7f0000000180))
ksem_post(0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000]})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ksem_init(0x0, 0x0)
socket(0x1b, 0x0, 0x0)
clock_gettime(0xe, &(0x7f00000011c0))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000080)="68536d0412a4fc474e2c673c4cb01205bc7823ab3eb436b82cf4f11d026bf90262ad14fa04e629a5142666b162ea254cdbbe98f9b086f0934d1fdb34")
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_int(r5, 0x29, 0x25, 0x0, &(0x7f0000000140))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r4)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x3, @empty, 0x6}, 0x1c)
setresgid(0x0, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCCRYPT(r6, 0xc01c6367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 2:
pipe2(&(0x7f0000000080), 0x0)
ksem_post(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setuid(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000180)={0xb, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x8}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), 0x4)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={<r3=>r1, 0x4c, "95d44d9ae8d08d3fce62df576c51b22f0f805e40ee33f0a6d7bc1ab603737f5b8dd04e15d8d0597fcb4aec925728e57acf9570e5d3bae86830a844915f7e3dda1cf269a9332faf10347c8072"}, &(0x7f0000000280)=0x54)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2633}}, r3, 0x6c, 0x80}, &(0x7f0000000380)=0x90)
getsockopt(r0, 0x4e, 0x4, &(0x7f00000003c0)=""/85, 0x0)
unlink(&(0x7f0000000480)='./file0\x00')
r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, &(0x7f0000000640))
sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="fd7770c39ebabff505e79ea7ca584eea423806f7c7b6645e948c0a46403529fc4f14f64bf2b4517c3e1dc26d85f70c8c818df7eb91bc0c92546617a07184", 0x3e, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000740)={{0x1c, 0x1c, 0x2, 0x5, @mcast1, 0xf6e80000}, {0x1c, 0x1c, 0x3, 0x101, @rand_addr="b36365cbdc7f7e3675240fbe18aa1dd8", 0x8}, 0xa9a, [0x5, 0x9, 0xffff2997, 0x1, 0x0, 0x0, 0x4b]}, 0x5c)
r5 = fcntl$dupfd(r4, 0x1309d4fefec6b6a0, 0xffffffffffffffff)
fcntl$setown(r5, 0x6, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000007c0)={r1, 0x81, 0x6}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(&(0x7f0000000900)='./file0\x00', 0x200, 0x40)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()

executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4)
sendto$unix(r0, &(0x7f00000001c0)='c', 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040))
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
semget(0x0, 0xd390ea6c46cf60e0, 0x220)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x10004, @ke_flags=0x18})
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01})
sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
ksem_init(0x0, 0x40)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000540)={@in={{0x10, 0x2, 0x0}}, <r5=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x1, @rand_addr="c66fb8eefc66111df720164b36bef5f9", 0xad}}, r5}, 0x88)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getfsstat(0x0, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x434, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41e, &(0x7f0000000100), 0x4)

executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000400)={{"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", "ef3240671bc47d01505fdc8654bc391d6b8a258dff04b61e0300bdefb782b125", 0x9, 0x7f}, &(0x7f0000001200)="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", 0x9cb7, 0x0, 0x8, 0x1, 0x6, 0x6, 0x39})
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040))
ioctl$BIOCGTSTAMP(0xffffffffffffffff, 0x40044283, &(0x7f0000000180))
ksem_post(0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000]})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ksem_init(0x0, 0x0)
socket(0x1b, 0x0, 0x0)
clock_gettime(0xe, &(0x7f00000011c0))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000080)="68536d0412a4fc474e2c673c4cb01205bc7823ab3eb436b82cf4f11d026bf90262ad14fa04e629a5142666b162ea254cdbbe98f9b086f0934d1fdb34")
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_int(r5, 0x29, 0x25, 0x0, &(0x7f0000000140))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r4)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x3, @empty, 0x6}, 0x1c)
setresgid(0x0, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCCRYPT(r6, 0xc01c6367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 1:
setsid()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x100, 0x4400, 0x1, 0xfffffff7, 0x7f, 0x8, 0x80000000}, &(0x7f0000000640)=0x20)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0xfff}, &(0x7f0000000480)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r1 = socket$inet(0x2, 0x3, 0x0)
dup2(r0, r1)
setsockopt$inet_tcp_int(r1, 0x6, 0x42d, &(0x7f0000000180), 0x4)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x0, 0x8000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c23, 0x0, 0x0, 0xfffffffd, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x782, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr, @ke_flags})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x0)

executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
rfork(0x3060)

executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r1, r2)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
vfork()
socket(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4)
sendto$unix(r0, &(0x7f00000001c0)='c', 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040))
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
semget(0x0, 0xd390ea6c46cf60e0, 0x220)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x10004, @ke_flags=0x18})
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01})
sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
ksem_init(0x0, 0x40)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000540)={@in={{0x10, 0x2, 0x0}}, <r5=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x1, @rand_addr="c66fb8eefc66111df720164b36bef5f9", 0xad}}, r5}, 0x88)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
vfork()
getpid()
aio_error(&(0x7f0000000480)={r0, 0x800, &(0x7f0000000100)="6659ac8c981c687563e6a962d8ff5d81358a0b4c03", 0x15, [0x1ff], 0x9, 0x2, 0x8a07, {0x32, 0x10001, &(0x7f00000003c0)="db106fa4c83da5c987566ff3c6f8da6059272683da14adacca6b123a1401e5c7e1578c0a40b07fddd385503032d135d59f63d0867058005edfe4f37495511e12acd8cc4d02c3c0d168cf8bd90b00a318bf5d1045502710d86b50469e6d3470442cee3498be2cc810a2b2375123c235777b53a762323914ad710a4b87eac27169d77e02c49e"}, {0x4, 0x10, @sigval_int=0x6, @thr={&(0x7f0000000140)="3647f77309c441fee610c4e3417dd30026660ff3010fae61050f28990000000099c421ddfb2c9746831d00100000bdc4612ded5ef8", &(0x7f0000000580)="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"}}})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000040), 0x4)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000700)=0x1c)
getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000740), &(0x7f0000000780)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x294, 0x8}, 0x98)
connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10)
fspacectl(r4, 0x1, &(0x7f0000000180)={0x7f, 0x7}, 0x0, &(0x7f0000000680))
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040))
ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f00000002c0)="0dc826f9bdb1208299c4facf9fbd15604bcba901cd99002132d6f85a0f6a81e46f739bbd30aea070a1db0b50c552ab61078aafb08893d5a8cfd31da46dd835efe2230030e2d07bd88db3b29f2d99d2c3b6178822edfdca6c46400936e6fb74f582d710d0b7124b3ddcd00018bcf17b8fe1ece2c2713c7f1f418fcbcf75d981143a3bc598e05524027f9b38d5f567f0c4fdd26cc1cfc49cd5f649e3b85324d7b86eeb749d8694a61279b27a1994aa2a87ba0fae1f3cc9edfd09ea21daa55930901cd0cde09b2eeb40fbfe")
syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08060001080006040000aaaaaaaaaabbac1400bbaaaaaaaaaabbac1400bb431331421d2f4bdb2edf40fad10381a5abacddcee11efed9e7d829f663e743d63101889ad4d9d2927333cc3110fe3d0fb88d1ac74f4115ec92181cd3eea7c43e1231c933723c911623d15ba531da22687fdcf55d1fb15626b72a0bc123cb911961587ae048aadde3139f5f9c34df6b337dc32c4da48d4a6539aff8c688ac3cf09204d6eae62b51960506aa611622d4b8b06595f56172789209417e232f04ad14ecebd290584fed9d57b721ccaad8008f6c77b6f3e75555a5"])

executing program 2:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x8}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), 0x4)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={<r3=>r1, 0x4c, "95d44d9ae8d08d3fce62df576c51b22f0f805e40ee33f0a6d7bc1ab603737f5b8dd04e15d8d0597fcb4aec925728e57acf9570e5d3bae86830a844915f7e3dda1cf269a9332faf10347c8072"}, &(0x7f0000000280)=0x54)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2633}}, r3, 0x6c, 0x80}, &(0x7f0000000380)=0x90)
getsockopt(r0, 0x4e, 0x4, &(0x7f00000003c0)=""/85, 0x0)
unlink(&(0x7f0000000480)='./file0\x00')
r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, &(0x7f0000000640))
sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="fd7770c39ebabff505e79ea7ca584eea423806f7c7b6645e948c0a46403529fc4f14f64bf2b4517c3e1dc26d85f70c8c818df7eb91bc0c92546617a07184", 0x3e, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000740)={{0x1c, 0x1c, 0x2, 0x5, @mcast1, 0xf6e80000}, {0x1c, 0x1c, 0x3, 0x101, @rand_addr="b36365cbdc7f7e3675240fbe18aa1dd8", 0x8}, 0xa9a, [0x5, 0x9, 0xffff2997, 0x1, 0x0, 0x0, 0x4b]}, 0x5c)
r5 = fcntl$dupfd(r4, 0x1309d4fefec6b6a0, 0xffffffffffffffff)
fcntl$setown(r5, 0x6, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000007c0)={r1, 0x81, 0x6}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(&(0x7f0000000900)='./file0\x00', 0x200, 0x40)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()

executing program 3:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000240)={0xfffffdc1, 0x1c, 0x0, 0x9, @rand_addr="78a34589f6cecb78506b3d4459d1280b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000002800)={0x1, &(0x7f00000027c0)=[{0x60, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0xb, 0x22, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})
ioctl$CIOCCRYPTAEAD(r3, 0xc040636d, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x2}, 0x10)
vfork()
vfork()
vfork()

executing program 1:
mprotect(&(0x7f0000447000/0x3000)=nil, 0x3000, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 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]})

executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x184)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
rfork(0x3060)

executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, 0x0, 0x0)
fcntl$getown(r1, 0x5)
ioctl$BIOCSTSTAMP(r1, 0x80044284, &(0x7f00000001c0)=0x7d22)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde2d}, 0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={@in={{0x0, 0x2, 0x1, @multicast2}}, 0x0, 0x10001, 0x2, 0x0, 0x5d3, 0x8, 0x81}, 0x2a)
rfork(0x3040)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mincore(&(0x7f0000ff8000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/202)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @broadcast}}}, &(0x7f0000000100)=0x90)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x47, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1}}, 0x0, 0x31f2, 0x291c, 0x315, 0xb95, 0x1003}, 0x98)
kmq_notify(0xffffffffffffffff, 0x0)

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x0, 0x0, 0x18, &(0x7f0000000080)="00b670f5e6613250d500"/24, 0x0, 0x0, 0x8, 0xfdfeffff, [0x8, 0x0, 0x85, 0x4]})

executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, 0x0, 0x0)
fcntl$getown(r1, 0x5)
ioctl$BIOCSTSTAMP(r1, 0x80044284, &(0x7f00000001c0)=0x7d22)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde2d}, 0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={@in={{0x0, 0x2, 0x1, @multicast2}}, 0x0, 0x10001, 0x2, 0x0, 0x5d3, 0x8, 0x81}, 0x2a)
rfork(0x3040)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mincore(&(0x7f0000ff8000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/202)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @broadcast}}}, &(0x7f0000000100)=0x90)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x47, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1}}, 0x0, 0x31f2, 0x291c, 0x315, 0xb95, 0x1003}, 0x98)
kmq_notify(0xffffffffffffffff, 0x0)

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int})

executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r2, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
rfork(0x3060)

executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, 0x0, 0x0)
fcntl$getown(r1, 0x5)
ioctl$BIOCSTSTAMP(r1, 0x80044284, &(0x7f00000001c0)=0x7d22)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde2d}, 0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={@in={{0x0, 0x2, 0x1, @multicast2}}, 0x0, 0x10001, 0x2, 0x0, 0x5d3, 0x8, 0x81}, 0x2a)
rfork(0x3040)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mincore(&(0x7f0000ff8000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/202)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @broadcast}}}, &(0x7f0000000100)=0x90)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x47, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1}}, 0x0, 0x31f2, 0x291c, 0x315, 0xb95, 0x1003}, 0x98)
kmq_notify(0xffffffffffffffff, 0x0)

executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r0 = socket(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
ktrace(0x0, 0x1, 0x1782, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
vfork()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x85000)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x40001)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})

executing program 2:
pipe2(&(0x7f0000000100), 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
socket(0x0, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x1a, @sigval_int})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
flock(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
rfork(0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
r1 = socket(0x17, 0x30000001, 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x0, 0x6}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18, @sival_int=0x3, @spare=[0x600]})
sendto$inet6(r0, &(0x7f0000000300)=':', 0x1, 0x88, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x10001, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
rfork(0x3040)

executing program 3:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x1, 0x7, @sival_int, @ke_flags=0x14})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0), 0x8)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags})
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x100}, 0x1c)
listen(r4, 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000006c0), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)

executing program 3:
vfork()
mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/243)
munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2)
r0 = shmget(0x2, 0x1000, 0xc, &(0x7f0000ffc000/0x1000)=nil)
shmat(r0, &(0x7f0000ff8000/0x3000)=nil, 0x1000)
mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/25)
munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
shmget(0x2, 0x3000, 0x4a0, &(0x7f0000ff7000/0x3000)=nil)
shmat(r0, &(0x7f0000ff8000/0x2000)=nil, 0x3000)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5)
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/235)
shmget(0x3, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
thr_new(&(0x7f0000000500)={&(0x7f0000000280)="0f5921400faefd450fba76dc0366660fc5d000f3470fbd5d74c403254b1edf64f3420f858823c5a5c4a1f97f4dc3c4c125e5fd65f36d", 0x1800000000000000, &(0x7f00000002c0)="2c880d20ac4587d5a25b2ed0c478118e462f75a022add2d0ff0bf57ed5acd29364ebc5eb1ce3ceccd2ce4797c3985cef94bd3f154dc04507d67d49ca13c5e364f349e46cfc4d2d387d", 0x49, &(0x7f0000000580)="e2e0aabe4ff7ffffffffffffffd535f09362e2ea8362ebe05b2133ff059a04b745c53e6f58e1d0d9ee292f0ec3521affa278077af4ffffffffffffcdcbad64a84ca3901a90291dcbd5cda9f22f34353ccee286c1f4f2472b88ca61dc8a99fde2a65fc0f7a0083d47634a3de6af655cd7ee09ce3ccac6a2544e2d6db4dc8871878ec0cc00961048304b90ff0f2b8e9293b8f43c29a93e60b087de6c78727239c988ea5f2615cfd50c22f939cb45c57b572931d8589e5ededf9eedeaa820fe32282780d8e4c7a6ba7faee8dc03c91414237c2f618546a62fcc8b3163dde19b5126a784f72e712407d6000dcf", 0xeb, &(0x7f00000003c0), &(0x7f0000000400), 0x1, &(0x7f0000000440)={0x3, 0xf}, [0x5, 0x85, 0xdfffffffffff61c4]}, 0x68)
munlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000)
shmget(0x2, 0x4000, 0x41, &(0x7f0000ffc000/0x4000)=nil)
shmget(0x0, 0x4000, 0x448, &(0x7f0000ffc000/0x4000)=nil)
r2 = msgget(0x0, 0x288)
getfsstat(&(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r3=>0x0}, 0x928, 0x3)
fhstat(&(0x7f0000000e40)={{[0x400, 0x4]}, {0x1, 0x5, "e40c16aa10f6e415ccf031d128c575d9"}}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getfsstat(&(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r5=>0x0}, 0x928, 0x0)
fhstat(&(0x7f00000018c0)={{[0x7fff, 0x1]}, {0x1f, 0x3, "be6ceae8e28f0b96fa7c0f7970a8a6f5"}}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getppid()
r8 = fork()
msgctl$IPC_SET(r2, 0x1, &(0x7f0000001a00)={{r3, r4, r5, r6, 0x105, 0x3f, 0x0, 0xb42}, 0x10000, 0x1, 0x7, 0x100000001, 0xfffffffffffffffa, 0x9, r7, r8})
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7)
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000001b00)={0x10, &(0x7f0000001a80)="075b024395f75c8c7599dbdba28a77f67fb4d7ff1e386a54715de63db3220a3c15442b91ff51a30ae5f0eef2462fce1955739ed7e9bb7a6cc1acd883d437696fac912a13749fb9852ec47de1f6f00a4bc5dda4bc29609f1250a91ff668061b4a6a28434db0d78582641739abb967bb832f326c79773b0fd7b6f7b40ab5aa", 0x0, 0x1, 0x5})
getppid()

executing program 3:
mprotect(&(0x7f0000447000/0x3000)=nil, 0x3000, 0x0) (async)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000640)={0x0, 0x0, 0x2e83, 0x0, &(0x7f00000003c0), &(0x7f0000000480), &(0x7f00000004c0)="05dbb993bc9ea12e50ebc91b6b52d5878c0f1d052878e81f9ffd783e3ff343db874437d6ad21e56bd8a730fca13bba0f2e26a0ef3cc598c837c0873ad542fffc885d999dd046f72ce6b47b900755d216e7803a3aea30f4e88a85f8829c00298171903304d59c02cdca6ad04383a5dd2e2cf912e167eca79862445bfdccecf2a99ea224da", 0x0})
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2)

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = __specialfd$eventfd(0x1, 0x0, 0x0)
fcntl$getown(r1, 0x5)
ioctl$BIOCSTSTAMP(r1, 0x80044284, &(0x7f00000001c0)=0x7d22)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde2d}, 0x98)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={@in={{0x0, 0x2, 0x1, @multicast2}}, 0x0, 0x10001, 0x2, 0x0, 0x5d3, 0x8, 0x81}, 0x2a)
rfork(0x3040)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mincore(&(0x7f0000ff8000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/202)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @broadcast}}}, &(0x7f0000000100)=0x90)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x47, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1}}, 0x0, 0x31f2, 0x291c, 0x315, 0xb95, 0x1003}, 0x98)
kmq_notify(0xffffffffffffffff, 0x0)

panic: ASan: Invalid access, 4-byte read at 0xfffffe0075ce9020, UseAfterScope(f8)
cpuid = 0
time = 1713375741
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0075ce87b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0075ce8910
vpanic() at vpanic+0x26a/frame 0xfffffe0075ce8ad0
panic() at panic+0xb5/frame 0xfffffe0075ce8ba0
kasan_report() at kasan_report+0xdf/frame 0xfffffe0075ce8c70
kvprintf() at kvprintf+0x25c8/frame 0xfffffe0075ce8e50
_vprintf() at _vprintf+0x186/frame 0xfffffe0075ce8ff0
log() at log+0xfa/frame 0xfffffe0075ce9100
sigexit() at sigexit+0x619/frame 0xfffffe0075ce9a70
postsig() at postsig+0x2c5/frame 0xfffffe0075ce9bf0
ast_sig() at ast_sig+0x868/frame 0xfffffe0075ce9ea0
ast_handler() at ast_handler+0x290/frame 0xfffffe0075ce9f10
ast() at ast+0x25/frame 0xfffffe0075ce9f30
fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe0075ce9f30
--- syscall (0, FreeBSD ELF64, syscall), rip = 0x2aeb2a, rsp = 0x8253c6f08, rbp = 0x8253c6f80 ---
KDB: enter: panic
[ thread pid 3881 tid 102030 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23cd1e7(%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         0xffffffff815b9dae  _vprintf+0x1ae
rdx                          0
rbx         0xffffffff826e5fa0  .str.27
rsp         0xfffffe0075ce88f0
rbp         0xfffffe0075ce8910
rsi                          0
rdi         0xffffffff815ba2e9  printf+0x149
r8                           0
r9                  0xffffffff
r10                        0x7
r11                          0
r12         0xfffffe0076eda740
r13         0xfffffffffffffffe
r14         0xffffffff826e5fa0  .str.27
r15                          0
rip         0xffffffff815a6eae  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23cd1e7(%rip)
db> show proc
Process 3881 (syz-executor.3) at 0xfffffe0076e9a580:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 3878 at 0xfffffe0076e1aae0
 ABI: FreeBSD ELF64
 flag: 0x10000010  flag2: 0x40000
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0076987268
   (map 0xfffffe0076987268)
   (map.pmap 0xfffffe0076987328)
   (pmap 0xfffffe0076987398)
 threads: 1
102030                   Run     CPU 0                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 3881  3878   778     0  RV      CPU 0                       syz-executor.3
 3878   778   778     0  R       (threaded)                  syz-executor.3
102028                   Run     CPU 1                       syz-executor.3
102034                   D       ppwait  0xfffffe0076e9aa80  syz-executor.3
 3867  3866   772     0  SV      uwait   0xfffffe0076ee0980  syz-executor.2
 3866  3865   772     0  DV      ppwait  0xfffffe0076e9c000  syz-executor.2
 3865   772   772     0  T       (threaded)                  syz-executor.2
102019                   s                                   syz-executor.2
102021                   D       ppwait  0xfffffe0076944aa0  syz-executor.2
102023                   s                                   syz-executor.2
 3856  3855   771     0  SV      uwait   0xfffffe007574dc80  syz-executor.1
 3855  3852   771     0  DV      ppwait  0xfffffe0076b8f540  syz-executor.1
 3852   771   771     0  T       (threaded)                  syz-executor.1
102012                   s                                   syz-executor.1
102013                   D       ppwait  0xfffffe0076e56540  syz-executor.1
 3836  3835   778     0  SV      uwait   0xfffffe00769c2a80  syz-executor.3
 3835  3834   778     0  DV      ppwait  0xfffffe0076a85ac0  syz-executor.3
 3834     1   778     0  DV      ppwait  0xfffffe0076b8efe0  syz-executor.3
 3830     1   772     0  SV      uwait   0xfffffe00768df880  syz-executor.2
 3823     1   772     0  SV      connec  0xfffffe00766aac1a  syz-executor.2
 3817     1  3815     0  SV      uwait   0xfffffe00769c1900  syz-executor.1
 3813     1   778     0  SV      uwait   0xfffffe0075750e00  syz-executor.3
 3809     1   772     0  SV      uwait   0xfffffe00768e1980  syz-executor.2
 3797  3796   772     0  SV      uwait   0xfffffe00768dfb80  syz-executor.2
 3796     1   772     0  DV      ppwait  0xfffffe0076e54500  syz-executor.2
 3791  3790   778     0  SV      uwait   0xfffffe00768dfd80  syz-executor.3
 3790     1   778     0  DV      ppwait  0xfffffe0076e1c560  syz-executor.3
 3770  3769   772     0  SV      uwait   0xfffffe00753e5000  syz-executor.2
 3769     1   772     0  DV      ppwait  0xfffffe00767d5540  syz-executor.2
 3762  3760   778     0  SV      uwait   0xfffffe00584ca280  syz-executor.3
 3761  3758   771     0  SV      uwait   0xfffffe00768e0300  syz-executor.1
 3760     1   778     0  DV      ppwait  0xfffffe006dbe0000  syz-executor.3
 3758     1   771     0  DV      ppwait  0xfffffe0076e1a520  syz-executor.1
 3744     1   771     0  SV      uwait   0xfffffe00769c1c00  syz-executor.1
 3741  3740   778     0  SV      uwait   0xfffffe00768df680  syz-executor.3
 3740     1   778     0  DV      ppwait  0xfffffe0076e19500  syz-executor.3
 3711  3709   772     0  SV      uwait   0xfffffe00769c1700  syz-executor.2
 3709     1   772     0  DV      ppwait  0xfffffe0076a85560  syz-executor.2
 3695  3694  3694     0  D       tun_con 0xfffffe006dafa0a8  ifconfig
 3694   768  3694     0  Ss      wait    0xfffffe0076b8fb00  syz-executor.0
 3690  3689   778     0  SV      uwait   0xfffffe00768e1780  syz-executor.3
 3689     1   778     0  DV      ppwait  0xfffffe0076a52000  syz-executor.3
 3680  3679   772     0  SV      uwait   0xfffffe00769c1800  syz-executor.2
 3679     1   772     0  DV      ppwait  0xfffffe0076a84aa0  syz-executor.2
 3674     1   771     0  SV      uwait   0xfffffe007574d080  syz-executor.1
 3667     1   770     0  SV      uwait   0xfffffe00769c1a00  syz-executor.0
 3641     1   770     0  SV      uwait   0xfffffe00769c2000  syz-executor.0
 3628     1   771     0  SV      uwait   0xfffffe007574dd80  syz-executor.1
 3614     1   772     0  SV      uwait   0xfffffe00769c2a00  syz-executor.2
 3605     1   771     0  SV      uwait   0xfffffe007574d680  syz-executor.1
 3603     1   778     0  SV      uwait   0xfffffe00756dd280  syz-executor.3
 3598     1   770     0  SV      uwait   0xfffffe00768e2a00  syz-executor.0
 3569  3568   778     0  SV      uwait   0xfffffe00756e0d00  syz-executor.3
 3568     1   778     0  DV      ppwait  0xfffffe0076945000  syz-executor.3
 3558  3557   778     0  SV      uwait   0xfffffe007574ec80  syz-executor.3
 3557     1   778     0  DV      ppwait  0xfffffe0076798560  syz-executor.3
 3554     1   770    -1  SV      uwait   0xfffffe00756e0c00  syz-executor.0
 3546  3544   772     0  SV      uwait   0xfffffe00768e2800  syz-executor.2
 3544     1   772     0  DV      ppwait  0xfffffe00768fe500  syz-executor.2
 3539  3538   771     0  SV      uwait   0xfffffe007574d280  syz-executor.1
 3538     1   771     0  DV      ppwait  0xfffffe0076a82fc0  syz-executor.1
 3520     1   772     0  SV      uwait   0xfffffe00756e0f00  syz-executor.2
 3491     1   770     0  SV      uwait   0xfffffe00769c2500  syz-executor.0
 3470     1   778    -1  SV      uwait   0xfffffe00756dd980  syz-executor.3
 3468     1  3468     0  SVs     kqread  0xfffffe0057f84700  syz-executor.1
 3463     1   770     0  SV      uwait   0xfffffe00756e0900  syz-executor.0
 3449     1   772     0  SV      uwait   0xfffffe00753e5800  syz-executor.2
 3443     1   778     0  SV      uwait   0xfffffe00768e1280  syz-executor.3
 3441  3440   770     0  SV      uwait   0xfffffe00768e2900  syz-executor.0
 3440  3439   770     0  DV      ppwait  0xfffffe0076943520  syz-executor.0
 3439     1   770     0  DV      ppwait  0xfffffe0076898fe0  syz-executor.0
 3435     1   772 60928  SV      uwait   0xfffffe007574d480  syz-executor.2
 3430     1   778     0  SV      uwait   0xfffffe00756dde80  syz-executor.3
 3427  3426   770     0  SV      uwait   0xfffffe007574d780  syz-executor.0
 3426     1   770     0  DV      ppwait  0xfffffe007697faa0  syz-executor.0
 3401     1   771 60928  SV      nanslp  0xffffffff83955440  syz-executor.1
 3397     1   771     0  SV      uwait   0xfffffe00768e2700  syz-executor.1
 3381  3380   778     0  SV      uwait   0xfffffe007574de80  syz-executor.3
 3380  3379   778     0  DV      ppwait  0xfffffe0076942a60  syz-executor.3
 3379     1   778     0  DV      ppwait  0xfffffe0076942500  syz-executor.3
 3346     1   770     0  SV      uwait   0xfffffe00768e1380  syz-executor.0
 3341     1   778     0  SV      uwait   0xfffffe00768e2000  syz-executor.3
 3335     1   772     0  SV      uwait   0xfffffe00768e2500  syz-executor.2
 3331     1   771     0  SV      uwait   0xfffffe00753e6400  syz-executor.1
 3325     1   770     0  SV      uwait   0xfffffe00753e8c00  syz-executor.0
 3316     1   778     0  SV      uwait   0xfffffe00756de100  syz-executor.3
 3295  3294   772     0  SV      uwait   0xfffffe00756dd680  syz-executor.2
 3294  3293   772     0  DV      ppwait  0xfffffe0076897fc0  syz-executor.2
 3293     1   772     0  DV      ppwait  0xfffffe0076797540  syz-executor.2
 3278     1   770     0  SV      uwait   0xfffffe007574e300  syz-executor.0
 3241     1   778     0  SV      uwait   0xfffffe00756ddd80  syz-executor.3
 3219     1   772     0  SV      uwait   0xfffffe00756de600  syz-executor.2
 3209  3208   770     0  SV      uwait   0xfffffe0074f07a00  syz-executor.0
 3208     1   770     0  DV      ppwait  0xfffffe007689aac0  syz-executor.0
 3202     1  3200     0  SV      uwait   0xfffffe00753e8a00  syz-executor.3
 3185     1   771     0  SV      uwait   0xfffffe00753e8800  syz-executor.1
 3153     1   770     0  SV      uwait   0xfffffe007574ee80  syz-executor.0
 3142     1   778     0  SV      uwait   0xfffffe007574ed80  syz-executor.3
 3138  3137   771     0  SV      uwait   0xfffffe00756dd080  syz-executor.1
 3137     1   771     0  DV      ppwait  0xfffffe007687c520  syz-executor.1
 3127     1   772     0  SV      uwait   0xfffffe00756df180  syz-executor.2
 3125  3124   770     0  SV      uwait   0xfffffe00756ded00  syz-executor.0
 3124     1   770     0  DV      ppwait  0xfffffe0076767fe0  syz-executor.0
 3119  3118   778     0  SV      uwait   0xfffffe00756de900  syz-executor.3
 3118     1   778     0  DV      ppwait  0xfffffe007668a560  syz-executor.3
 3108     1   771     0  SV      uwait   0xfffffe007574f500  syz-executor.1
 3098     1   772     0  SV      uwait   0xfffffe00756de000  syz-executor.2
 3090     1   770     0  SV      uwait   0xfffffe00756df800  syz-executor.0
 3083     1   778     0  SV      uwait   0xfffffe007574e500  syz-executor.3
 3081  3079   771     0  SV      uwait   0xfffffe007574e200  syz-executor.1
 3079     1   771     0  DV      ppwait  0xfffffe00767d6560  syz-executor.1
 3070     1   770     0  SV      uwait   0xfffffe007574e100  syz-executor.0
 3067     1   778     0  SV      uwait   0xfffffe00753e7580  syz-executor.3
 3064     1   772     0  SV      uwait   0xfffffe00753e6980  syz-executor.2
 3062     1   771     0  SV      uwait   0xfffffe007574eb80  syz-executor.1
 3055     1   770     0  SV      uwait   0xfffffe00756de800  syz-executor.0
 3045     1  3043     0  SV      uwait   0xfffffe00756de700  syz-executor.2
 3041     1   771     0  SV      uwait   0xfffffe0075750580  syz-executor.1
 3032     1   770     0  SV      uwait   0xfffffe00756df080  syz-executor.0
 3025     1   778     0  SV      uwait   0xfffffe00756ddb80  syz-executor.3
 3019  3018   772     0  SV      uwait   0xfffffe00750f3c80  syz-executor.2
 3018     1   772     0  DV      ppwait  0xfffffe00753fcfe0  syz-executor.2
 3003     1  3001     0  SV      uwait   0xfffffe00756df900  syz-executor.1
 2973  2971   770     0  SV      uwait   0xfffffe00753e5300  syz-executor.0
 2971     1   770     0  DV      ppwait  0xfffffe0076653500  syz-executor.0
 2964     1   778     0  SV      uwait   0xfffffe00756dfb00  syz-executor.3
 2959  2958   772     0  SV      uwait   0xfffffe0075750480  syz-executor.2
 2958     1   772     0  DV      ppwait  0xfffffe0076656560  syz-executor.2
 2951  2942  2951     0  Ss      select  0xfffffe006da15040  dhclient
 2945     1  2945     0  Ss      select  0xfffffe006da15240  dhclient
 2942  2935   424    65  S       select  0xfffffe006da15640  dhclient
 2935   424   424     0  S       wait    0xfffffe006dbde580  sh
 2934     1   770     0  SV      uwait   0xfffffe00756df700  syz-executor.0
 2930  2928   778     0  SV      uwait   0xfffffe007574f300  syz-executor.3
 2928     1   778     0  DV      ppwait  0xfffffe0076766fc0  syz-executor.3
 2920     1  2920    65  Ss      select  0xfffffe00078767c0  dhclient
 2902     1   772     0  SV      uwait   0xfffffe00753e5600  syz-executor.2
 2900     1   771     0  SV      uwait   0xfffffe00756dec00  syz-executor.1
 2893     1   770     0  SV      uwait   0xfffffe007574e980  syz-executor.0
 2875     1   771     0  SV      uwait   0xfffffe007574e680  syz-executor.1
 2863     1   778     0  SV      uwait   0xfffffe007574f800  syz-executor.3
 2859     1   770     0  SV      uwait   0xfffffe00756dfa00  syz-executor.0
 2826     1  2824     0  SV      uwait   0xfffffe00753e5d00  syz-executor.2
 2817     1   770     0  SV      uwait   0xfffffe007574f600  syz-executor.0
 2811     1   778     0  SV      uwait   0xfffffe00753e5900  syz-executor.3
 2798     1   772     0  SV      uwait   0xfffffe00756e0400  syz-executor.2
 2791     1   770     0  SV      uwait   0xfffffe007574f000  syz-executor.0
 2777  2776   778     0  SV      uwait   0xfffffe007574f200  syz-executor.3
 2776     1   778     0  DV      ppwait  0xfffffe0076687a60  syz-executor.3
 2758     1   771     0  SV      uwait   0xfffffe00756e0300  syz-executor.1
 2756     1   772     0  SV      uwait   0xfffffe00753e5500  syz-executor.2
 2733  2732   778     0  SV      uwait   0xfffffe0075750080  syz-executor.3
 2732     1   778     0  DV      ppwait  0xfffffe007564eac0  syz-executor.3
 2728     1   771     0  SV      uwait   0xfffffe007574fc00  syz-executor.1
 2720     1   772     0  SV      uwait   0xfffffe007574f700  syz-executor.2
 2701     1   770     0  SV      uwait   0xfffffe00750f6a80  syz-executor.0
 2699  2698   778     0  SV      uwait   0xfffffe00756df600  syz-executor.3
 2698     1   778     0  DV      ppwait  0xfffffe007576ea80  syz-executor.3
 2693     1   771     0  SV      uwait   0xfffffe00753e6280  syz-executor.1
 2683     1   772     0  SV      uwait   0xfffffe00753e6080  syz-executor.2
 2667     1   770     0  SV      uwait   0xfffffe0075750880  syz-executor.0
 2662  2661   778     0  SV      uwait   0xfffffe0075750680  syz-executor.3
 2661     1   778     0  DV      ppwait  0xfffffe0075733500  syz-executor.3
 2651     1   771     0  SV      uwait   0xfffffe00756e0800  syz-executor.1
 2643  2642   772     0  SV      uwait   0xfffffe0075750380  syz-executor.2
 2642     1   772     0  DV      ppwait  0xfffffe0075735aa0  syz-executor.2
 2631     1   770     0  SV      uwait   0xfffffe007574fe00  syz-executor.0
 2620  2619   771     0  SV      uwait   0xfffffe00756e0500  syz-executor.1
 2619     1   771     0  DV      ppwait  0xfffffe0075661aa0  syz-executor.1
 2607     1   772     0  SV      uwait   0xfffffe00756e0100  syz-executor.2
 2603  2602   778     0  SV      uwait   0xfffffe0074f07800  syz-executor.3
 2602     1   778     0  DV      ppwait  0xfffffe00753aeac0  syz-executor.3
 2593  2592   770     0  SV      uwait   0xfffffe00753e5100  syz-executor.0
 2592     1   770     0  DV      ppwait  0xfffffe0075733fc0  syz-executor.0
 2587     1   771     0  SV      uwait   0xfffffe00750f6780  syz-executor.1
 2583  2582   772     0  SV      uwait   0xfffffe0075750780  syz-executor.2
 2582     1   772     0  DV      ppwait  0xfffffe007569aac0  syz-executor.2
 2574  2573   770     0  SV      uwait   0xfffffe00753e5200  syz-executor.0
 2573     1   770     0  DV      ppwait  0xfffffe0075733a60  syz-executor.0
 2569  2568   771     0  SV      uwait   0xfffffe00756e0000  syz-executor.1
 2568     1   771     0  DV      ppwait  0xfffffe0075662560  syz-executor.1
 2563  2562   772     0  SV      uwait   0xfffffe00753e7100  syz-executor.2
 2562     1   772     0  DV      ppwait  0xfffffe0075734fe0  syz-executor.2
 2555     1   778     0  SV      uwait   0xfffffe00753e5a00  syz-executor.3
 2543     1   770     0  SV      uwait   0xfffffe00750f6d80  syz-executor.0
 2527  2526   778     0  SV      uwait   0xfffffe0074f07e00  syz-executor.3
 2526     1   778     0  DV      ppwait  0xfffffe007569a560  syz-executor.3
 2514     1  2512     0  SV      uwait   0xfffffe0074f07700  syz-executor.0
 2503     1   772     0  SV      uwait   0xfffffe00753e7200  syz-executor.2
 2496     1  2495     0  SV      uwait   0xfffffe00756e0600  syz-executor.1
 2485     1  2483     0  SV      uwait   0xfffffe0074f07f00  syz-executor.3
 2478     1  2473     0  SV      uwait   0xfffffe006ed60a80  syz-executor.0
 2450     1  2449     0  SV      uwait   0xfffffe00750f3080  syz-executor.1
 2437     1  2435     0  SV      uwait   0xfffffe00750f3280  syz-executor.3
 2419  2418   772     0  SV      uwait   0xfffffe00750f6e80  syz-executor.2
 2418     1   772     0  DV      ppwait  0xfffffe0075697a60  syz-executor.2
 2413     1   770     0  SV      uwait   0xfffffe00753e6180  syz-executor.0
 2380     1  2378     0  SV      uwait   0xfffffe00753e7900  syz-executor.3
 2376     1   772     0  SV      uwait   0xfffffe00753e6680  syz-executor.2
 2367     1   770     0  SV      uwait   0xfffffe00753e7000  syz-executor.0
 2356     1   772     0  SV      uwait   0xfffffe0074f07b00  syz-executor.2
 2353     1   770     0  SV      uwait   0xfffffe00753e6e80  syz-executor.0
 2349     1  2347     0  SV      uwait   0xfffffe00753e6580  syz-executor.1
 2346     1  2345     0  SV      uwait   0xfffffe0007b6e500  syz-executor.3
 2344  2343   772     0  SV      uwait   0xfffffe00753e5c00  syz-executor.2
 2343     1   772     0  DV      ppwait  0xfffffe0075502560  syz-executor.2
 2338     1   770     0  SV      uwait   0xfffffe00753e8300  syz-executor.0
 2335  2334   771     0  SV      uwait   0xfffffe00753e6880  syz-executor.1
 2334     1   771     0  DV      ppwait  0xfffffe00754a0560  syz-executor.1
 2330     1   778     0  SV      uwait   0xfffffe00753e5f00  syz-executor.3
 2318     1   772     0  SV      uwait   0xfffffe00750f5300  syz-executor.2
 2315     1  2313     0  SV      uwait   0xfffffe0074f07c00  syz-executor.0
 2312     1  2311     0  SV      uwait   0xfffffe00753e5e00  syz-executor.1
 2296     1   778     0  SV      uwait   0xfffffe00753e6b80  syz-executor.3
 2270     1   772     0  SV      uwait   0xfffffe00584c9880  syz-executor.2
 2249  2248   770     0  SV      uwait   0xfffffe00753e7700  syz-executor.0
 2248     1   770     0  DV      ppwait  0xfffffe007555bfe0  syz-executor.0
 2221     1   771     0  SV      uwait   0xfffffe00753e6780  syz-executor.1
 2180     1  2178     0  SV      uwait   0xfffffe00750f3a00  syz-executor.1
 2176     1   770     0  SV      uwait   0xfffffe006ed60980  syz-executor.0
 2159     1   772     0  SV      uwait   0xfffffe00753e6d80  syz-executor.2
 2146     1   771     0  SV      uwait   0xfffffe00750f4300  syz-executor.1
 2129     1   778     0  SV      uwait   0xfffffe00750f3680  syz-executor.3
 2126     1   772     0  SV      uwait   0xfffffe006ed60780  syz-executor.2
 2122  2121   771     0  SV      uwait   0xfffffe00750f3880  syz-executor.1
 2121     1   771     0  DV      ppwait  0xfffffe0075500fe0  syz-executor.1
 2108  2107   778     0  SV      uwait   0xfffffe00750f3a80  syz-executor.3
 2107     1   778     0  DV      ppwait  0xfffffe007549da60  syz-executor.3
 2100     1   772     0  SV      uwait   0xfffffe0074f04780  syz-executor.2
 2089     1   770     0  SV      uwait   0xfffffe0074f04600  syz-executor.0
 2086     1   771     0  SV      uwait   0xfffffe00750f4d00  syz-executor.1
 2079     1   778     0  SV      uwait   0xfffffe0074f04300  syz-executor.3
 2070  2069   772     0  SV      uwait   0xfffffe0007b6f680  syz-executor.2
 2069     1   772     0  DV      ppwait  0xfffffe0057fe6500  syz-executor.2
 2052     1   778     0  SV      uwait   0xfffffe0007b6e400  syz-executor.3
 2051     1   771     0  SV      uwait   0xfffffe00753e7800  syz-executor.1
 2036     1   772     0  SV      uwait   0xfffffe00750f5b80  syz-executor.2
 2009  2008   770     0  SV      uwait   0xfffffe00750f4000  syz-executor.0
 2008     1   770     0  DV      ppwait  0xfffffe0075454560  syz-executor.0
 1980     1   771     0  SV      uwait   0xfffffe00753e7d00  syz-executor.1
 1972     1  1970     0  SV      uwait   0xfffffe00750f5680  syz-executor.0
 1959  1958   772     0  SV      uwait   0xfffffe00750f4780  syz-executor.2
 1958  1957   772     0  DV      ppwait  0xfffffe0075304fc0  syz-executor.2
 1957     1   772     0  DV      ppwait  0xfffffe0075451a60  syz-executor.2
 1947  1946   771     0  SV      uwait   0xfffffe00753e8600  syz-executor.1
 1946     1   771     0  DV      ppwait  0xfffffe00753ac520  syz-executor.1
 1939     1   778     0  SV      uwait   0xfffffe00750f3980  syz-executor.3
 1921     1   772     0  SV      uwait   0xfffffe006ed60680  syz-executor.2
 1916  1915   778     0  SV      uwait   0xfffffe006ed60c80  syz-executor.3
 1915     1   778     0  DV      ppwait  0xfffffe00753fd540  syz-executor.3
 1910     1   770     0  SV      uwait   0xfffffe00750f3b80  syz-executor.0
 1898     1   772     0  SV      uwait   0xfffffe0074f04200  syz-executor.2
 1888  1887   771     0  SV      uwait   0xfffffe00750f5a00  syz-executor.1
 1887     1   771     0  DV      ppwait  0xfffffe0075349000  syz-executor.1
 1880     1   772     0  SV      uwait   0xfffffe00750f3e80  syz-executor.2
 1873     1   778     0  SV      uwait   0xfffffe0074f04700  syz-executor.3
 1853  1852   772     0  SV      uwait   0xfffffe00750f4200  syz-executor.2
 1852     1   772     0  DV      ppwait  0xfffffe00753aba60  syz-executor.2
 1845     1  1842     0  SV      uwait   0xfffffe006ed07200  syz-executor.3
 1839     1  1834     0  SV      uwait   0xfffffe0074f04d80  syz-executor.0
 1827  1825   771     0  SV      uwait   0xfffffe00750f6400  syz-executor.1
 1825     1   771     0  DV      ppwait  0xfffffe0075234fc0  syz-executor.1
 1790     1  1786     0  SV      uwait   0xfffffe0074f04100  syz-executor.2
 1787     1  1781     0  SV      uwait   0xfffffe00750f6380  syz-executor.0
 1783     1  1778     0  SV      uwait   0xfffffe00750f4880  syz-executor.3
 1777     1   771     0  SV      uwait   0xfffffe0074f05500  syz-executor.1
 1771     1   772     0  SV      uwait   0xfffffe0074f04a80  syz-executor.2
 1763     1   770     0  SV      uwait   0xfffffe00750f5100  syz-executor.0
 1761     1   778     0  SV      uwait   0xfffffe0074f06b00  syz-executor.3
 1756     1   771     0  SV      uwait   0xfffffe006ed5de80  syz-executor.1
 1750     1  1748     0  SV      uwait   0xfffffe00750f4980  syz-executor.2
 1747     1   778     0  SV      uwait   0xfffffe00750f4680  syz-executor.3
 1745  1744   771     0  SV      uwait   0xfffffe00750f4580  syz-executor.1
 1744     1   771     0  DV      ppwait  0xfffffe0075257540  syz-executor.1
 1737     1   770     0  SV      uwait   0xfffffe00750f5500  syz-executor.0
 1734     1   772     0  SV      uwait   0xfffffe00750f4e80  syz-executor.2
 1724     1   772     0  SV      uwait   0xfffffe0074f04b80  syz-executor.2
 1717     1  1715     0  SV      uwait   0xfffffe0074f06500  syz-executor.0
 1714     1   778     0  SV      uwait   0xfffffe00750f5800  syz-executor.3
 1708     1   772     0  SV      uwait   0xfffffe00750f6280  syz-executor.2
 1693     1  1691     0  SV      uwait   0xfffffe00750f6180  syz-executor.2
 1681     1   778     0  SV      uwait   0xfffffe00750f5880  syz-executor.3
 1664     1   770     0  SV      uwait   0xfffffe0074f06200  syz-executor.0
 1658     1   771     0  SV      uwait   0xfffffe0074f05e80  syz-executor.1
 1655     1   778     0  SV      uwait   0xfffffe0074f06f00  syz-executor.3
 1653     1   770     0  SV      uwait   0xfffffe0007b6d600  syz-executor.0
 1644     1   772     0  SV      uwait   0xfffffe0074f05400  syz-executor.2
 1629     1   778     0  SV      uwait   0xfffffe0074f05000  syz-executor.3
 1617     1   770     0  SV      uwait   0xfffffe006ed0ae80  syz-executor.0
 1612     1   772     0  SV      uwait   0xfffffe006ed0a500  syz-executor.2
 1572     1   770     0  SV      uwait   0xfffffe006ed0a400  syz-executor.0
 1570     1   771     0  SV      uwait   0xfffffe0074f05300  syz-executor.1
 1567     1   778     0  SV      uwait   0xfffffe0074f04880  syz-executor.3
 1553     1   772     0  SV      uwait   0xfffffe0074f06800  syz-executor.2
 1537     1   770     0  SV      uwait   0xfffffe0007b6d100  syz-executor.0
 1525     1   771     0  SV      uwait   0xfffffe006ed0a800  syz-executor.1
 1520     1   772     0  SV      uwait   0xfffffe0074f05100  syz-executor.2
 1509     1   778     0  SV      uwait   0xfffffe006ed5d900  syz-executor.3
 1495     1   771     0  SV      uwait   0xfffffe006ed5d080  syz-executor.1
 1469  1465   770     0  SV      uwait   0xfffffe006ed0a700  syz-executor.0
 1465     1   770     0  DV      ppwait  0xfffffe00750cffc0  syz-executor.0
 1461     1   778     0  SV      uwait   0xfffffe0074f05700  syz-executor.3
 1437     1   771     0  SV      uwait   0xfffffe0074f06300  syz-executor.1
 1423     1   770     0  SV      uwait   0xfffffe0074f06400  syz-executor.0
 1407     1   778     0  SV      uwait   0xfffffe006ed0aa80  syz-executor.3
 1397     1   772     0  SV      uwait   0xfffffe006ed0a600  syz-executor.2
 1395     1   771     0  SV      uwait   0xfffffe0007b6d200  syz-executor.1
 1394     1   771     0  SV      uwait   0xfffffe006ed5d780  syz-executor.1
 1388     1   770     0  SV      uwait   0xfffffe0007b6db80  syz-executor.0
 1382     1   772     0  SV      uwait   0xfffffe0074f07280  syz-executor.2
 1374     1   771     0  SV      uwait   0xfffffe00750f6600  syz-executor.1
 1372     1  1370     0  SV      uwait   0xfffffe00584ca480  syz-executor.0
 1366     1   778     0  SV      uwait   0xfffffe0074f06e00  syz-executor.3
 1360     1   772     0  SV      uwait   0xfffffe00584cc980  syz-executor.2
 1352     1   771     0  SV      uwait   0xfffffe0007b6d680  syz-executor.1
 1348     1   770     0  SV      uwait   0xfffffe006ed0a980  syz-executor.0
 1344     1  1342     0  SV      uwait   0xfffffe006ed5d180  syz-executor.3
 1335     1   772     0  SV      uwait   0xfffffe006ed5d380  syz-executor.2
 1329     1   770     0  SV      uwait   0xfffffe0074f07180  syz-executor.0
 1325     1   778     0  SV      uwait   0xfffffe0074f06d00  syz-executor.3
 1319     1  1317     0  SV      uwait   0xfffffe006ed0ab80  syz-executor.1
 1312     1   778     0  SV      uwait   0xfffffe006ed0ac80  syz-executor.3
 1308  1307   770 60929  SV      uwait   0xfffffe006ed5d580  syz-executor.0
 1307     1   770 60929  DV      ppwait  0xfffffe0074fc1540  syz-executor.0
 1304     1   772 60929  SV      uwait   0xfffffe006ed5d880  syz-executor.2
 1299  1295   771     0  SV      uwait   0xfffffe00584cc300  syz-executor.1
 1295     1   771     0  DV      ppwait  0xfffffe0074fcba80  syz-executor.1
 1289     1  1287     0  SV      uwait   0xfffffe006ed5e480  syz-executor.0
 1284     1   772     0  SV      uwait   0xfffffe0074f07080  syz-executor.2
 1279     1   771     0  SV      uwait   0xfffffe006ed5f600  syz-executor.1
 1275     1   778     0  SV      uwait   0xfffffe0007b6e000  syz-executor.3
 1268     1   772     0  SV      uwait   0xfffffe006ed07980  syz-executor.2
 1266  1265   771     0  SV      uwait   0xfffffe006ed08600  syz-executor.1
 1265     1   771     0  DV      ppwait  0xfffffe0074e53ac0  syz-executor.1
 1241     1   772     0  SV      uwait   0xfffffe006ed07100  syz-executor.2
 1237     1   771     0  SV      uwait   0xfffffe006ed5da80  syz-executor.1
 1235  1234   778     0  SV      uwait   0xfffffe0007b70500  syz-executor.3
 1234     1   778     0  DV      ppwait  0xfffffe0074fcafc0  syz-executor.3
 1230     1   770     0  SV      uwait   0xfffffe006ed5e380  syz-executor.0
 1218     1  1216     0  SV      uwait   0xfffffe006ed5e880  syz-executor.1
 1213     1   772     0  SV      uwait   0xfffffe00584cc700  syz-executor.2
 1211  1210   778     0  SV      uwait   0xfffffe006ed5e780  syz-executor.3
 1210     1   778     0  DV      ppwait  0xfffffe0074ecf520  syz-executor.3
 1206  1205   771     0  SV      uwait   0xfffffe006ed5e680  syz-executor.1
 1205     1   771     0  DV      ppwait  0xfffffe0074ecfa80  syz-executor.1
 1202     1   770     0  SV      uwait   0xfffffe006ed5e580  syz-executor.0
 1201     1   770     0  SV      uwait   0xfffffe00584cce80  syz-executor.0
 1199     1   772     0  SV      uwait   0xfffffe006ed09280  syz-executor.2
 1198     1   772     0  SV      uwait   0xfffffe00584ccd80  syz-executor.2
 1195     1  1192     0  SV      uwait   0xfffffe00584cc600  syz-executor.3
 1194     0     0     0  DL      mdwait  0xfffffe0074f55000  [md6]
 1191     1  1191     0  Ss      select  0xfffffe00078771c0  dhclient
 1188     1  1188     0  Ss      select  0xfffffe0007876ec0  dhclient
 1185  1184   771 60929  SV      uwait   0xfffffe006ed5ec80  syz-executor.1
 1184     1   771 60929  DV      ppwait  0xfffffe0074eb1500  syz-executor.1
 1149  1148   778     0  SV      uwait   0xfffffe006ed5eb80  syz-executor.3
 1148     1   778     0  DV      ppwait  0xfffffe0074eb2520  syz-executor.3
 1145     1   771     0  SV      uwait   0xfffffe006ed5fc00  syz-executor.1
 1144     1   770     0  SV      uwait   0xfffffe00584c9500  syz-executor.0
 1138     1   771     0  SV      uwait   0xfffffe006ed07000  syz-executor.1
 1129     1   778     0  SV      uwait   0xfffffe006ed5ed80  syz-executor.3
 1128     1   778     0  SV      uwait   0xfffffe006ed08000  syz-executor.3
 1124  1123   770     0  SV      uwait   0xfffffe0007b70200  syz-executor.0
 1123     1   770     0  DV      ppwait  0xfffffe0074ece500  syz-executor.0
 1119  1118   772     0  SV      uwait   0xfffffe006ed08900  syz-executor.2
 1118     1   772     0  DV      ppwait  0xfffffe0074d2d560  syz-executor.2
 1105  1104   771     0  SV      uwait   0xfffffe00584ccc80  syz-executor.1
 1104     1   771     0  DV      ppwait  0xfffffe0074a31520  syz-executor.1
 1101  1100   772     0  SV      uwait   0xfffffe006ed07c80  syz-executor.2
 1100     1   772     0  DV      ppwait  0xfffffe0074dcfa60  syz-executor.2
 1097     1   770     0  SV      uwait   0xfffffe006ed07680  syz-executor.0
 1095     1   770     0  SV      uwait   0xfffffe00584ccb80  syz-executor.0
 1082     1   771     0  SV      uwait   0xfffffe006ed07580  syz-executor.1
 1077     1   772     0  SV      uwait   0xfffffe006ed08800  syz-executor.2
 1071  1070   770     0  SV      umtxn   0xfffffe006ed07780  syz-executor.0
 1070     1   770     0  DV      ppwait  0xfffffe0074dd0a80  syz-executor.0
 1062     1   778     0  SV      uwait   0xfffffe006ed5f280  syz-executor.3
 1060     1   778     0  SV      uwait   0xfffffe006ed07a80  syz-executor.3
 1045  1043   770     0  SV      uwait   0xfffffe006ed07480  syz-executor.0
 1044  1041   778     0  SV      uwait   0xfffffe006ed08100  syz-executor.3
 1043     1   770     0  DV      ppwait  0xfffffe0074dd1aa0  syz-executor.0
 1041     1   778     0  DV      ppwait  0xfffffe0074d7a560  syz-executor.3
 1026     1   770     0  SV      uwait   0xfffffe0007b6ed00  syz-executor.0
 1025     1   772     0  SV      uwait   0xfffffe006ed09080  syz-executor.2
 1017     1   778     0  SV      uwait   0xfffffe006ed07d80  syz-executor.3
 1006  1002   771     0  SV      uwait   0xfffffe006ed5f500  syz-executor.1
 1002     1   771     0  DV      ppwait  0xfffffe0074a31fe0  syz-executor.1
  997     1   770     0  SV      uwait   0xfffffe0007b70800  syz-executor.0
  993     1   772     0  SV      uwait   0xfffffe006ed08f00  syz-executor.2
  983     1   778     0  SV      uwait   0xfffffe006ed09680  syz-executor.3
  981     1   771     0  SV      uwait   0xfffffe006ed09780  syz-executor.1
  962   958   772     0  SV      uwait   0xfffffe006ed08d00  syz-executor.2
  958     1   772     0  DV      ppwait  0xfffffe0074d2afc0  syz-executor.2
  952     1   778     0  SV      uwait   0xfffffe006ed08a00  syz-executor.3
  948   947   770 60929  SV      uwait   0xfffffe006ed60380  syz-executor.0
  947     1   770 60929  DV      ppwait  0xfffffe006dfd3ac0  syz-executor.0
  944     1   772     0  SV      uwait   0xfffffe006ed09880  syz-executor.2
  937   933   771     0  SV      uwait   0xfffffe006ed09580  syz-executor.1
  933     1   771     0  DV      ppwait  0xfffffe006ed6faa0  syz-executor.1
  915     1   778     0  SV      uwait   0xfffffe00584ca980  syz-executor.3
  907   906   771     0  SV      umtxn   0xfffffe0007b70400  syz-executor.1
  906     1   771     0  DV      ppwait  0xfffffe006dfd1520  syz-executor.1
  902     1   770     0  SV      uwait   0xfffffe00584caa80  syz-executor.0
  859   858   778     0  SV      uwait   0xfffffe006ed60280  syz-executor.3
  858     1   778     0  DV      ppwait  0xfffffe006ed6d500  syz-executor.3
  855   851   771     0  SV      uwait   0xfffffe0007b70a00  syz-executor.1
  851     1   771     0  DV      ppwait  0xfffffe006ed6ea80  syz-executor.1
  845   842   770     0  SV      uwait   0xfffffe006ed5fd00  syz-executor.0
  842     1   770     0  DV      ppwait  0xfffffe006ed6e520  syz-executor.0
  827   825   772     0  SV      uwait   0xfffffe0007b70700  syz-executor.2
  825     1   772     0  DV      ppwait  0xfffffe006dfd0a60  syz-executor.2
  817     0     0     0  DL      aiordy  0xfffffe006dfd1580  [aiod4]
  816     0     0     0  DL      aiordy  0xfffffe006dfd1ae0  [aiod3]
  815     0     0     0  DL      aiordy  0xfffffe006dfd2040  [aiod2]
  814     0     0     0  DL      aiordy  0xfffffe006dfd25a0  [aiod1]
  778   768   778     0  Rs                                  syz-executor.3
  772   768   772     0  Ss      nanslp  0xffffffff83955440  syz-executor.2
  771   768   771     0  Ss      nanslp  0xffffffff83955440  syz-executor.1
  768   766   766     0  S       (threaded)                  syz-fuzzer
100086                   S       kqread  0xfffffe0057f81900  syz-fuzzer
100116                   S       uwait   0xfffffe00584cad80  syz-fuzzer
100117                   S       uwait   0xfffffe00584c9d00  syz-fuzzer
100118                   S       uwait   0xfffffe00584c9e00  syz-fuzzer
100119                   S       wait    0xfffffe0057fe6560  syz-fuzzer
100120                   S       uwait   0xfffffe00584ca080  syz-fuzzer
100121                   S       uwait   0xfffffe0007980d00  syz-fuzzer
100122                   S       wait    0xfffffe0057fe6560  syz-fuzzer
100125                   S       wait    0xfffffe0057fe6560  syz-fuzzer
100128                   S       uwait   0xfffffe00584c9100  syz-fuzzer
100132                   S       uwait   0xfffffe0007b6d080  syz-fuzzer
100164                   S       wait    0xfffffe0057fe6560  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006dfd00b0  csh
  764   682   764     0  Ss      select  0xfffffe0007877640  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   0xfffffe005436a0b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe005436a8b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe005436b0b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe005436b8b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe005436c0b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff83955441  cron
  682     1   682     0  Ss      select  0xfffffe0007877ac0  sshd
  495     1   495     0  Ss      select  0xfffffe0007877b40  syslogd
  424     1   424     0  Ss      wait    0xfffffe00585ef060  devd
  423     1   423    65  Ss      select  0xfffffe0007877cc0  dhclient
  338     1   338     0  Ss      select  0xfffffe006da161c0  dhclient
  335     1   335     0  Ss      select  0xfffffe0007877dc0  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a72ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0057fe85a0  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a71180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100093                   D       sdflush 0xfffffe00595d4ce8  [/ 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  0xffffffff81d49270  [uma]
    7     0     0     0  DL      -       0xffffffff836d2c70  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84189bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84699760  [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       -       0xffffffff838fddc0  [g_event]
100036                   D       -       0xffffffff838fdde0  [g_up]
100037                   D       -       0xffffffff838fde00  [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  0xffffffff838fe7a0  [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       -       0xffffffff826eb1e1  [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]
 1027  1025   772     0  Z                                   syz-executor.2
 1028  1026   770     0  Z                                   syz-executor.0
 2053  2051   771     0  Z                                   syz-executor.1
 2054  2052   778     0  Z                                   syz-executor.3
 3091  3090   770     0  Z                                   syz-executor.0
 2081  2079   778     0  Z                                   syz-executor.3
 3109  3108   771     0  Z                                   syz-executor.1
 2087  2086   771     0  Z                                   syz-executor.1
 1064  1062   778     0  Z                                   syz-executor.3
 1078  1077   772     0  Z                                   syz-executor.2
 1083  1082   771     0  Z                                   syz-executor.1
 3143  3142   778     0  Z                                   syz-executor.3
 1098  1097   770     0  Z                                   syz-executor.0
 2127  2126   772     0  Z                                   syz-executor.2
 3186  3185   771     0  Z                                   syz-executor.1
 3203  3202  3200     0  Z                                   syz-executor.3
 2181  2180  2178     0  Z                                   syz-executor.1
 3220  3219   772     0  Z                                   syz-executor.2
 3242  3241   778     0  Z                                   syz-executor.3
 1196  1195  1192     0  Z                                   syz-executor.3
 1219  1218  1216     0  Z                                   syz-executor.1
 3279  3278   770     0  Z                                   syz-executor.0
 1231  1230   770     0  Z                                   syz-executor.0
 1242  1241   772     0  Z                                   syz-executor.2
 2297  2296   778     0  Z                                   syz-executor.3
 1280  1279   771     0  Z                                   syz-executor.1
 1285  1284   772     0  Z                                   syz-executor.2
 3336  3335   772     0  Z                                   syz-executor.2
 1290  1289  1287     0  Z                                   syz-executor.0
 2316  2315  2313     0  Z                                   syz-executor.0
 3342  3341   778     0  Z                                   syz-executor.3
 1296  1295   771     0  Z                                   syz-executor.1
 1297  1295   771     0  Z                                   syz-executor.1
 1298  1295   771     0  Z                                   syz-executor.1
 3347  3346   770     0  Z                                   syz-executor.0
 1313  1312   778     0  Z                                   syz-executor.3
 1320  1319  1317     0  Z                                   syz-executor.1
 2350  2349  2347     0  Z                                   syz-executor.1
 2357  2356   772     0  Z                                   syz-executor.2
 1336  1335   772     0  Z                                   syz-executor.2
 1345  1344  1342     0  Z                                   syz-executor.3
 1349  1348   770     0  Z                                   syz-executor.0
 2377  2376   772     0  Z                                   syz-executor.2
 3402  3401   771 60928  Z                                   syz-executor.1
 2381  2380  2378     0  Z                                   syz-executor.3
 1373  1372  1370     0  Z                                   syz-executor.0
 1375  1374   771     0  Z                                   syz-executor.1
 1383  1382   772     0  Z                                   syz-executor.2
 1384  1382   772     0  Z                                   syz-executor.2
 3436  3435   772     0  Z                                   syz-executor.2
 2414  2413   770     0  Z                                   syz-executor.0
 2438  2437  2435     0  Z                                   syz-executor.3
 2479  2478  2473     0  Z                                   syz-executor.0
 2486  2485  2483     0  Z                                   syz-executor.3
 1462  1461   778     0  Z                                   syz-executor.3
 1463  1461   778     0  Z                                   syz-executor.3
 1466  1465   770     0  Z                                   syz-executor.0
 1467  1465   770     0  Z                                   syz-executor.0
 1468  1465   770     0  Z                                   syz-executor.0
 3521  3520   772     0  Z                                   syz-executor.2
 2515  2514  2512     0  Z                                   syz-executor.0
 1496  1495   771     0  Z                                   syz-executor.1
 3545  3544   772     0  Z                                   syz-executor.2
 3547  3546   772     0  Z                                   syz-executor.2
 1510  1509   778     0  Z                                   syz-executor.3
 1511  1509   778     0  Z                                   syz-executor.3
 1521  1520   772     0  Z                                   syz-executor.2
 1539  1537   770     0  Z                                   syz-executor.0
 1554  1553   772     0  Z                                   syz-executor.2
 3604  3603   778     0  Z                                   syz-executor.3
 3606  3605   771     0  Z                                   syz-executor.1
 2588  2587   771     0  Z                                   syz-executor.1
 1568  1567   778     0  Z                                   syz-executor.3
 1571  1570   771     0  Z                                   syz-executor.1
 3629  3628   771     0  Z                                   syz-executor.1
 2608  2607   772     0  Z                                   syz-executor.2
 2632  2631   770     0  Z                                   syz-executor.0
 1614  1612   772     0  Z                                   syz-executor.2
 2652  2651   771     0  Z                                   syz-executor.1
 1630  1629   778     0  Z                                   syz-executor.3
 1656  1655   778     0  Z                                   syz-executor.3
 2684  2683   772     0  Z                                   syz-executor.2
 1665  1664   770     0  Z                                   syz-executor.0
 2694  2693   771     0  Z                                   syz-executor.1
 1694  1693  1691     0  Z                                   syz-executor.2
 1718  1717  1715     0  Z                                   syz-executor.0
 1751  1750  1748     0  Z                                   syz-executor.2
 3818  3817  3815     0  Z                                   syz-executor.1
 3824  3823   772     0  Z                                   syz-executor.2
 1784  1783  1778     0  Z                                   syz-executor.3
 2812  2811   778     0  Z                                   syz-executor.3
 1788  1787  1781     0  Z                                   syz-executor.0
 1791  1790  1786     0  Z                                   syz-executor.2
 2818  2817   770     0  Z                                   syz-executor.0
 2827  2826  2824     0  Z                                   syz-executor.2
 3853  3852   771     0  Z                                   syz-executor.1
 3854  3852   771     0  Z                                   syz-executor.1
 3868  3865   772     0  Z                                   syz-executor.2
 1826  1825   771     0  Z                                   syz-executor.1
 3879  3878   778     0  Z                                   syz-executor.3
 3880  3878   778     0  Z                                   syz-executor.3
 2862  2859   770     0  Z                                   syz-executor.0
 2864  2863   778     0  Z                                   syz-executor.3
 1840  1839  1834     0  Z                                   syz-executor.0
 1846  1845  1842     0  Z                                   syz-executor.3
 2894  2893   770     0  Z                                   syz-executor.0
 1874  1873   778     0  Z                                   syz-executor.3
 1875  1873   778     0  Z                                   syz-executor.3
 1881  1880   772     0  Z                                   syz-executor.2
 1899  1898   772     0  Z                                   syz-executor.2
 1900  1898   772     0  Z                                   syz-executor.2
 1911  1910   770     0  Z                                   syz-executor.0
  903   902   770     0  Z                                   syz-executor.0
 1940  1939   778     0  Z                                   syz-executor.3
  934   933   771     0  Z                                   syz-executor.1
  935   933   771     0  Z                                   syz-executor.1
  936   933   771     0  Z                                   syz-executor.1
  945   944   772     0  Z                                   syz-executor.2
 1973  1972  1970     0  Z                                   syz-executor.0
 3005  3003  3001     0  Z                                   syz-executor.1
  959   958   772     0  Z                                   syz-executor.2
  960   958   772     0  Z                                   syz-executor.2
  961   958   772     0  Z                                   syz-executor.2
  982   981   771     0  Z                                   syz-executor.1
 3042  3041   771     0  Z                                   syz-executor.1
  996   993   772     0  Z                                   syz-executor.2
 3046  3045  3043     0  Z                                   syz-executor.2
  998   997   770     0  Z                                   syz-executor.0
 1003  1002   771     0  Z                                   syz-executor.1
 1004  1002   771     0  Z                                   syz-executor.1
 1005  1002   771     0  Z                                   syz-executor.1
 2037  2036   772     0  Z                                   syz-executor.2
 1018  1017   778     0  Z                                   syz-executor.3
 3068  3067   778     0  Z                                   syz-executor.3
db> show all locks
Process 3695 (ifconfig) thread 0xfffffe0076bf2740 (101916)
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          636         5090K         5664
            linker          372         4934K          482
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4221
           subproc         1177         2552K         4513
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
               pcb         1192         1913K         4603
              kobj          326         1304K          497
            newblk          174         1068K         2782
          vfscache            3         1025K            3
          inodedep          204          589K         1498
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            4          272K           10
         sctp_atcl          647          243K         2416
         vnet_data            2          224K            2
          acpitask            1          224K            1
           kdtrace         1257          206K         5918
            KTRACE          101          201K        10223
            acpica         1674          184K        60830
           pagedep          178          173K         1192
              umtx         1376          172K         1376
           filemon           19          152K           82
           tidhash            3          141K            3
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          110          110K          127
               sem            4          106K            4
              cred           86          104K          718
        gtaskqueue           18           98K           18
         sctp_stro           95           95K          275
      tcp_fsb_rack           42           87K          382
               bus          985           81K         5155
               BPF           70           73K          143
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          513
       ddb_capture            1           64K            1
            kqueue          621           50K         4212
            CC Mem          175           44K          766
              temp           33           37K         2509
            DEVFS3          129           33K          139
         hostcache            1           32K            1
               shm            1           32K            7
               msg            4           30K            4
           pwddesc          448           28K         4008
            kbdmux            6           28K            6
         sctp_atky          742           27K         2692
         newdirblk          169           22K         1177
               LRO           20           21K           20
        DEVFS_RULE           56           20K           56
            ifaddr           68           20K           70
         ufs_mount            4           17K            5
              proc            3           17K            3
            DEVFSP          257           17K          840
               tty           16           16K           16
          routetbl          130           16K         1106
           ithread           97           16K           97
           lltable           47           15K           49
            bus-sc           34           15K         1687
      eventhandler          162           14K          162
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
              GEOM           68           12K          503
         sctp_athm          647           11K         2417
              rman           86           11K          451
         CAM queue            5           11K         1528
       inpcbpolicy          303           10K         1571
         proc-args          473            9K         5065
         in6_multi           65            9K           65
              ksem            4            9K           12
         cryptodev          131            9K          819
         bmsafemap            2            9K         1437
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
         sctp_timw           32            8K           32
             shmfd            1            8K          147
       pfs_vncache            1            8K            1
            dirrem           31            8K         1393
           session           62            8K          125
     audit_evclass          238            8K          300
         taskqueue           63            7K           63
            sglist            6            7K            6
           CAM DEV            3            6K          510
            plimit           23            6K          371
         pfs_nodes           22            6K           22
             hhook           16            6K           18
      tcp_pcm_rack           21            6K          191
            crypto           16            6K           88
       ufs_dirhash           24            5K           24
          pf_ifnet           11            5K          153
               UMA          267            5K          267
                vt           11            5K           11
          kcovinfo           65            5K           65
           memdesc            1            4K            1
               MCA           32            4K           32
           md_disk            1            4K            1
             evdev            4            4K            4
           eventfd           29            4K           29
           acpisem           28            4K           28
               osd          180            4K          779
          sctp_map          190            3K          550
          freefile           22            3K         1062
          terminal           11            3K           11
           uidinfo            6            3K           10
             lockf           23            3K           56
             selfd           38            3K        16147
             clone            9            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           14
            select           14            2K           96
            Unitno           29            2K          103
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
               msi           12            2K           12
            diradd           12            2K         1427
          in_multi            6            2K            8
               tun            4            2K            4
         toponodes            6            2K            6
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
           softdep            1            1K            1
             mkdir            8            1K         2354
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           18
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K          321
          pci_link           10            1K           10
 encap_export_host           12            1K           12
          freework            3            1K          977
          freeblks            2            1K          908
           netlink            2            1K           31
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
          procdesc            3            1K           14
            ip6opt            2            1K           27
            vnodes            1            1K            1
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     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
            soname            5            1K         4590
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
          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
           entropy            2            1K           41
          acpiintr            1            1K            1
          filecaps            3            1K           97
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          895
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         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
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         sctp_a_it            0            0K           12
         sctp_aadr            0            0K           27
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            mqdata            0            0K            0
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          pf_table            0            0K          174
           pf_rule            0            0K           82
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           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
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               ixl            0            0K            0
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           jblocks            0            0K            0
          savedino            0            0K          187
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 audit_pipe_presel            0            0K            0
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            statfs            0            0K          210
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               lio            0            0K         1613
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filedesc_to_leader            0            0K            0
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               USB            0            0K            0
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      midi buffers            0            0K            0
             mixer            0            0K            0
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              hdac            0            0K            0
              hdaa            0            0K            0
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               mpr            0            0K            0
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                ix            0            0K            0
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         BACKLIGHT            0            0K            0
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       AHCI driver            0            0K            0
               agp            0            0K            0
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       aacraid_buf            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
           nvme_da            0            0K            0
           CAM CCB            0            0K          523
     CAM ccb queue            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       43721       0     254   38494208        0
      malloc-16384  16384     321       6        2834       0       1    5357568        0
       malloc-4096   4096     943       5        5138       0       2    3883008        0
              mbuf    256    9965     463      147764       0     254    2669568        0
        RADIX NODE    144   13386     161       55930       0      62    1950768        0
        malloc-384    384    4871      19        6655       0      30    1877760        0
          BUF TRIE    144     234   11554         898       0      62    1697472        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11448     146       11665       0     126    1484032        0
       UMA Slabs 0    112   12176      22       12176       0     126    1366176        0
         VM OBJECT    264    4844      46       30221       0      30    1290960        0
            THREAD   1824     674      14        2035       0       8    1254912        0
           sctp_ep   1144     552     470        2140       0     254    1169168        0
         sctp_asoc   2256      95     415         275       0     254    1150560        0
       malloc-2048   2048     554       6        2142       0       8    1146880        0
         vmem btag     56   20352      63       20352       0     254    1143240        0
      malloc-65536  65536      15       2          22       0       1    1114112        0
         FFS inode   1168     848      20        1911       0       8    1013824        0
         MAP ENTRY     96   10348     110       94341       0     126    1003968        0
            socket    960     841     175        4958       0     254     975360        0
              PROC   1376     581      13        3881       0       8     817344        0
     FPU_save_area    832     676      35        2576       0      16     591552        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
         filedesc0   1072     448      21        4008       0       8     502768        0
             VNODE    448     889     101        1954       0      30     443520        0
        256 Bucket   2048     172      20        1452       0       8     393216        0
        sctp_raddr    736      95     422         275       0     254     380512        0
        malloc-256    256     937     248        4391       0      62     303360        0
        malloc-256    256     185     940        3001       0      62     288000        0
       malloc-1024   1024     233      23         450       0      16     262144        0
         tcp_inpcb   1304     175      26         766       0       8     262104        0
         malloc-64     64    3868     227        3880       0     254     262080        0
       malloc-2048   2048     107      13         666       0       8     245760        0
        malloc-384    384     596      34         899       0      30     241920        0
         malloc-16     16   14577     423       15272       0     254     240000        0
       FFS2 dinode    256     848      82        1911       0      62     238080        0
       malloc-8192   8192      25       4          89       0       1     237568        0
           VMSPACE    616     358      14        2068       0      16     229152        0
            DEVCTL   1024      20     200         151       0       0     225280        0
           tcp_log    416     403     110         811       0     254     213408        0
        malloc-128    128    1440     203        2900       0     126     210304        0
        malloc-384    384     217     323        1511       0      30     207360        0
       mbuf_packet    256      60     702       32717       0     254     195072        0
        malloc-128    128    1289     230       31228       0     126     194432        0
       malloc-4096   4096      40       6         323       0       2     188416        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
        malloc-256    256     626      64        2817       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
       tcp_bbr_map    128       2    1269        4779       0     126     162688        0
    ertt_txseginfo     40       0    3838       54307       0     254     153520        0
             g_bio    408       0     360        9054       0      30     146880        0
       S VFS Cache    104    1026     378        2572       0     126     146016        0
         malloc-64     64    1728     351        9969       0     254     133056        0
      malloc-65536  65536       0       2         110       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
        malloc-128    128     709     314        3198       0     126     130944        0
             unpcb    256      15     495        1214       0     254     130560        0
             Files     80    1418     132       16399       0     126     124000        0
          ksiginfo    112     610     434        4224       0     126     116928        0
         TURNSTILE    136     689      67         689       0      62     102816        0
      malloc-32768  32768       3       0           3       0       1      98304        0
          UMA Kegs    384     226       7         226       0      30      89472        0
        128 Bucket   1024      61      22         400       0      16      84992        0
        malloc-128    128     485     166        1825       0     126      83328        0
       malloc-8192   8192       9       1          11       0       1      81920        0
       malloc-2048   2048      11      29        1337       0       8      81920        0
             ripcb    384     111      99         518       0      30      80640        0
        malloc-256    256     219      96        1490       0      62      80640        0
        malloc-256    256     220      95        1421       0      62      80640        0
        sctp_chunk    152      33     487          35       0     254      79040        0
        SLEEPQUEUE     88     689     207         689       0     126      78848        0
         64 Bucket    512      95      41        3563       0      30      69632        0
         malloc-64     64     598     473        6481       0     254      68544        0
         malloc-64     64     644     427       16609       0     254      68544        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
        malloc-256    256     130     125        4846       0      62      65280        0
         32 Bucket    256      89     166        2263       0      62      65280        0
              pipe    728      55      33         634       0      16      64064        0
sctp_stream_msg_out    112       7     533          25       0     254      60480        0
            da_ccb    544       0      98        2394       0      16      53312        0
     udplite_inpcb    416       4     122          80       0      30      52416        0
         malloc-64     64      50     769       16249       0     254      52416        0
         malloc-64     64     475     344         972       0     254      52416        0
        malloc-256    256      76     119         279       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       21572       0      16      49152        0
       malloc-4096   4096      10       2          23       0       2      49152        0
       malloc-2048   2048       4      20         192       0       8      49152        0
       malloc-2048   2048      17       7          33       0       8      49152        0
       malloc-1024   1024      10      38        1684       0      16      49152        0
        malloc-512    512       3      93         387       0      30      49152        0
            pcpu-8      8    5333     811        9139       0     254      49152        0
      tcp_rack_pcb   1216      21      19         191       0       8      48640        0
       tcp_bbr_pcb    832      32      22         132       0      16      44928        0
               PWD     40     312     799        1224       0     254      44440        0
          syncache    168       0     264           4       0     254      44352        0
         malloc-32     32    1054     332        5514       0     254      44352        0
        sctp_readq    152       0     260           1       0     254      39520        0
         udp_inpcb    416      13      77         207       0      30      37440        0
         malloc-64     64      99     468         820       0     254      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
      tcp_rack_map    128      17     262         183       0     126      35712        0
        malloc-128    128       5     274          14       0     126      35712        0
        malloc-128    128      97     182        3506       0     126      35712        0
        malloc-128    128      65     214          72       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        2555       0      62      34560        0
      malloc-32768  32768       1       0          12       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       3       1          29       0       1      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         200       0       8      32768        0
       malloc-1024   1024       2      30          46       0      16      32768        0
       malloc-1024   1024       1      31         150       0      16      32768        0
       malloc-1024   1024       7      25          24       0      16      32768        0
       malloc-1024   1024      10      22         175       0      16      32768        0
        malloc-512    512       9      55         127       0      30      32768        0
        malloc-512    512       4      60          26       0      30      32768        0
        malloc-512    512       3      61          82       0      30      32768        0
        malloc-512    512      48      16         119       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
             KNOTE    160      34     166       20796       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      62     202         129       0     126      31680        0
            clpbuf   2624       0      12          51       0       4      31488        0
        sctp_laddr     48      32     556         204       0     254      28224        0
         malloc-32     32     277     605        3298       0     254      28224        0
         16 Bucket    144      61     135         427       0      62      28224        0
          4 Bucket     48       7     581          10       0     254      28224        0
               AIO    208      80      53        1650       0      62      27664        0
            cpuset    200       8     120         343       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         216       0       2      24576        0
          rl_entry     40      53     553          53       0     254      24240        0
           rtentry    168      30     114          34       0      62      24192        0
          8 Bucket     80      54     246         866       0     126      24000        0
            itimer    352       0      66          36       0      30      23232        0
        malloc-384    384       1      59           4       0      30      23040        0
        malloc-384    384       1      59          48       0      30      23040        0
        malloc-384    384      23      37          26       0      30      23040        0
         domainset     40       0     567         335       0     254      22680        0
       Mountpoints   2816       2       6           4       0       4      22528        0
         hostcache     64       2     313           2       0     254      20160        0
udplite_inpcb ports     32       0     630          36       0     254      20160        0
   udp_inpcb ports     32       3     627          33       0     254      20160        0
   tcp_inpcb ports     32      37     593         202       0     254      20160        0
              ertt     72     175     105         766       0     126      20160        0
         malloc-32     32      82     548         110       0     254      20160        0
         malloc-32     32     198     432        1761       0     254      20160        0
         malloc-32     32     311     319        2970       0     254      20160        0
         malloc-32     32      58     572        1020       0     254      20160        0
         malloc-32     32      94     536         331       0     254      20160        0
          2 Bucket     32      59     571        1358       0     254      20160        0
         malloc-16     16     883     367        4696       0     254      20000        0
         malloc-16     16     613     637        7583       0     254      20000        0
           cryptop    280       0      70          15       0      30      19600        0
             AIOCB    552       0      35          40       0      16      19320        0
            AIOLIO    272       0      70        1613       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-2048   2048       0       8          16       0       8      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       54083       0     254      16032        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
         malloc-16     16      28     722         169       0     254      12000        0
         malloc-16     16     310     440         497       0     254      12000        0
         malloc-16     16       2     748        8240       0     254      12000        0
         malloc-16     16      28     722       28009       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
        malloc-384    384      11      19          11       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
       UMA Slabs 1    176      11      11          11       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
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          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
       L VFS Cache    320       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
        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-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