f, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:27 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000", 0x27)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x7, @sigval_ptr=0x2, @thr={&(0x7f00000001c0)="f2410f1c5a61f0448388fe000000fb43a20200000000800000c4217de052fac4c293f784f800000000c4610bd0e667f30fa7c8660f38148281900000c483c1cfac9e0000002007c4e2790ec6", &(0x7f0000000280)="091b3dbaa16243360b254a2bd9ba4f08e8da4ad5097e5eb2529c7083e255f3fadaaf206c7633b412be80921825c10e38b0e5bc701b5d9b35595cfdde9875232b7555d1878d32d2db58a31550be5e4467697e7968f1afc5f8481df2f1abe0ff3b67c03bb797931a7a0098f53369a08ad90191b8c6c3b4b403da5168913f0513ed33f6232db43051b31f8f1bf0fa77e76137c61ee89b150df81ac6de5e17d954d280e41f04b4f82368f7902d5f3938bf910da7f4f717fa3f9c90e53fb72ec51fda3ee1847c6f7278eb12147e2d"}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r3)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4)
socket(0x17, 0x20000005, 0x1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10)
r5 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
procctl$PROC_PDEATHSIG_CTL(0x0, r5, 0xb, &(0x7f0000000380)=0x3)
sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000000a00000000440a95fea80000000046"], 0x2c}, 0x0)

pid 4655 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4658 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x451, 0x0, 0x0)

00:01:27 executing program 2:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

pid 4661 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4662 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:28 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:28 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:28 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000", 0x27)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:28 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 4667 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:28 executing program 2:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r1, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:28 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:28 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

pid 4659 (syz-executor.1), jid 0, uid 0: exited on signal 3 (no core dump - too large)
00:01:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800028cd2eaa6b6f839b48bf116ff73f7a5a311ff181205325fc1420848cd95c0eb217f")

00:01:28 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

pid 4674 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:29 executing program 3:
procctl$PROC_TRACE_CTL(0x2, 0xffffffffffffffff, 0x7, &(0x7f0000000000)=0x8)
r0 = fork()
sigqueue(r0, 0x1b, @sigval_int=0xda)
wait4(r0, &(0x7f0000000040), 0x4, &(0x7f0000000080))
r1 = getegid()
fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000240)={{0x0, <r3=>0x0}})
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={{0xffffffffffffffff, r1, r2, r3, 0x40, 0x2, 0x0, 0xf429}, 0x100000001, 0x8, 0x7fff, 0x1, 0x80, 0x3ff, r0, r0})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd11_fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lio_listio(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000001400)={0x351a38a053ee332d, 0x15, @sigval_ptr=0x4, @thr={&(0x7f00000003c0)="65460a1641803200c4e2d10441e3450f1c990700000065420f38042d32233333450f1c790143180bc462d5bef06766420f68e9c421fc5a22", &(0x7f0000000400)="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"}})
lio_listio(0x1, &(0x7f0000001600)=[{r4, 0xfffffffffffffffe, &(0x7f0000001480)="8864f8aa89ba0516546570936e66dc85a22f553d360dc673f9ec6033409dbfc5715edeb515fc70cedd3dcc2ffe553b18dc70167cb535a39b7f26e5dfe5e2e58d995e24d3656c0eaa7d8bb635c9ca81e2f24c65e040c0094a52f5e9ee0df5ac6f358198d9eee9e0", 0x67, [0x6, 0x400], 0x9, 0x2, 0x100, {0xff, 0x800, &(0x7f0000001500)="673d5d98bfb6d8f0c18b172783ee9f7257a01c031448008dbab1b591913c4c445fe63792a226596cb4b2f93aeef0970d6bd8b7d69aa6506e501f56832fd8e31fdaea1b907cb8eed86829d2c2cc43105e82ceac60eac1804483debebf830da06a0018f04132dd0d1a98e4df3ec4ea7929244de0a488a7d7c20c581dd829c7b31bd540d402c89ed0c59ccbb3f450fff12cef32a90b3edf84fdfe04498faccb93c30b1fff78c8877559ed2b09288dd1a6754ab321bc146ed46afeebe21a84782dd589dc483e1ef1276e60a455fdab2c03ff3d1e15"}, {0x4, 0x17, @sival_ptr=0x400, @tid=r0}}], 0x1, &(0x7f00000016c0)={0x0, 0x2, @sival_int=0x8001, @ke_flags=0x10})
fcntl$getown(r4, 0x5)
aio_readv(&(0x7f0000001940)={r4, 0x6, &(0x7f0000001740)="059e73a0875bf357e27bf0134f6446261de2dab56a2acec1b720f1cb95eeb7e5e17bc5f0909d3dabb4984cf13e3600a1a9eda06ee2e49bde2efde29fdd0d15a365fc257003ebcb826a98dc948a236d336687bdc6595032bc29ba9fae36f7e7b5020b0018c4871507dfac4e030633488ada492b11f6ff20863052a926a203f07b98ea69f065cf05027127d5d0f1ba62b0b6094a3341d32ae29007d0dc42332f4937e3ed0e1ce4ef0a945dedd5f3c8d9f63dc3c614e96c120888a16c73529a78d4c3b55e0bf3eb34b2a54303692009a1bcfd9574d56463d447cb329b1a8922ad56a08bc2d91c355b8f41dadff99a4d4267", 0xf0, [0x9, 0xff], 0xfc3, 0x1, 0x3, {0x6, 0xffffffffffffffe1, &(0x7f0000001840)="b28524cb87df6afc957abd0fd6497b66b70f7da4c5d74a3906f71a6c7e6f461112f2f5e5b0f50ef1633505c8f2d0840d36cf1ae5b4260ea25d16b2b7023f370fe150d06f36b17dd9e81981f7b449e83f2702727548dd475506216283479d6b34e1cac7de7fbe2120f2041bedde3a107e09fffe0a10648434ff76a8287372706f028a181602cfc87d499ae988f72c4d5307dde77465e90bf1569001c637e3980ae0d431f09e91989e930976ba65e95d3ef7bb4b77b2321f76d3c7ffedb8be7ff8bdc4437c31a77ffaaa299f9c6235094a917f54"}, {0x4, 0x5, @sival_int=0x6, @spare=[0x0, 0x8bdc, 0x0, 0x8000, 0xfffffffffffffc01, 0x7, 0xe8, 0x1]}})
pwrite(r4, &(0x7f0000001a00)="81fdbce88bd6657a1e243ff039d5e1426b14056b6db93dc751963c0d4e82797a1f4c24abcd67c54e0a171341d0b63a13f597198bd2641fd37dd89abcc2ceeb22820a9f6018cd0764ffc328d1cb12f221854820cc2ebb06158060cb0d9373fed279193f7cec9edc172607ea3125e7ac143ff4da08df1ea33a70022e04066042d92ae8760da68c1e6b", 0x88, 0x9)
getegid()
getpeername$inet6(r4, &(0x7f0000001ac0)={0x1c}, &(0x7f0000001b00)=0x1c)
fork()
pwritev(r4, 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0x1000}, {&(0x7f0000002b40)="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0x1000}, {&(0x7f0000003b40)="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", 0xfc}, {&(0x7f0000003c40)="1804c63b214d61ea57111219fd2e7e5ffa20d42abd7ea1cf4edf900b30da29ad1318ac27a138fdc7db1a387ffe400c33b7577deafba3086a703b0df81bf1b38962aa8ec4a52830880074c71592cf10fb04734734f7f8b20f13e83dabb0346fdc82d2cafa0080752cda8e77282ce9b2", 0x6f}], 0x4, 0x8e)
setregid(r5, r5)
fstat(r4, &(0x7f0000003d00))
r6 = open(&(0x7f0000003e00)='./file0\x00', 0x4, 0x11)
bind(r6, &(0x7f0000003e40)=@in6={0x1c, 0x1c, 0x1, 0x9, @empty, 0x7}, 0x1c)
freebsd11_stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0))
shm_open2(&(0x7f0000003f40)='./file0\x00', 0x400, 0x102, 0x1, &(0x7f0000003f80)='\x00')
getgid()
r7 = openat(r6, &(0x7f0000003fc0)='./file0\x00', 0x4, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000004000)='vegas\x00', 0x6)
sendmsg$inet_sctp(r6, &(0x7f0000005100)={&(0x7f0000004040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000005080)=[{&(0x7f0000004080)="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", 0x1000}], 0x1, &(0x7f00000050c0), 0x0, 0x80}, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:01:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r1, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:29 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:29 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:29 executing program 3:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

pid 4683 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:29 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x3, 0x6, @mcast2, 0xba6}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:29 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:29 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x8, &(0x7f0000000040)="3c022e61792eecb0", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:29 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89db", 0x2b)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="4cf8f9e7435e962398cea18e6df397eaadaa3315c39e0c7dde64ed52f7686dac563dd5f0dc6c258d9274cc6fe6ca6a9fb88e87befb5bb997bc66e1bc156d954ba6d90b728196b311787aeb9f11ea644266e5ef9a3a716112282129467dfb1612f79b4fb324a945fbdc104b5524922106eaa893c66ac0b7c550795bc8bc6bafc9b9a1876cb1414615855210a46cc8f509dc99a95e7d6865bc2dc0824c96a70516b99ca47162294598184447a96fc2a842ac532ad312b740bd2c642ea28b2fbd5fcfaac73970175f9a6868e1b2780417e264159c204a5568b4ee0661de7b413aad333b8861f7752de1961ab8f50108c46e0a76ff5e7adf4d92cca56cdf2e0d44fb9fd862b8719f47bf1ba1979ca10cf1c4b981fa9241193458e2e31542cebd75816d949d9b7c1bc29480cd596ca81af8572522f2bb357e2e80ab83196a74f21e17bb32967ee3911d855b56966dfb407e3dff5671047a77990d208d40334bdf5ed2ccb9c147d61730df4c414914fda328045b373e140289462ea9a1372620a4abcdbb12fb239d32d6b1e38d22dca7561c73cb9410167bd374a396262281d849b95741115a8f9291f3002a3b98a53fb92df7d25f09e7fad374292fb44586427f53f4bb192c413e3d688789e13585790bd39e43bc1cf68811eb6057340ca4d43fe3e616ee3521eb4f4df81051d49d535b127e1f364f54408bb4f98bccc46603d2224a4ef7c75b8310dc6de12170ea316d1a3c64b128086f9b9803bfba0f45f6c76d27f4c7bbcf6427e619a7b360342fdb339375bdddf486a7842c4e5ffddc279cb553ead4034cafcb762db8b292e11d504b38fcd94eb5b13056c7e07a83de11fa69468c4c4e6aebbdd62f31b85be1c2b9d2f6bd7964f55c99b53c5d2ba63766f50c96b1b2271a812816d8a276101df08a43635c43d0f77e57ca9318c549384a3da1c34dd70791ad2ee5ed1d82c6346b3c8b1f3c30ac9400f4a41b22538216a156cb249221122d9040cf513a7a09691963863d9c4fe09701f503b901e5aaf2f129d58d3fcb28cd37cf2670b368d9786cc949c080c04db389500c7ab9939d6b445971cc1ac4a7b27d8624cc3ed3753428ac14ce9d78cad913c4ce09d20fc3fb1aeecceae62bea991fcf35016ba06d88490da9d23d90e70625cddbd41f0891dc76698866cefd1fd46ab4891a460754fee5ec0bc0c9ea337e2bfd5d42d32492c0ef614bea105f92c055f9f07269781625eb02bf23c787df90842016b81247fb2a9f373a408a5a15e1101f2e3609b6974e525f4c31b9a46d5c98afa8c25cbce1850f0fa1ff96f2c1b3899bdd25e9ae334578c87aa11abedb8109463c057b5eb61213ca0f58d9fe7882ac30d4f15d6b6880baca5b275bd03615b7d76e78f271a0290ec431414f98727ecad8a7e74624c251490d9ca1214fe1a4a1ac72bd97d6e9b1c226218ad2da4fe0447c5136b65138dd247150442b23aca285f2af5380845ab8b37ba1cfe8cab909177b4b57eb08953d07ee8d10a6022273aa0b308d36774542c72df3c0c172b1d35672c5ec26f4a5e53789e7a89c1e51605f1ead15e70b6d58d107365ab79146b78e086b3e64430fc32d099daf9c3968015cedfcaf2d79bd0ced582ab4ea835744b76a39bd6b737c2b05d2cbaffe674f9b88944c7c950793bfeb07b23706bdf01d270fdd6175ee9efed65b489ed8e5a873e4df63bea06d8c4440e10e07ed6929c73fdf766ebed63f78cbe6c0ccd23ef3d41b616d311c03a3ce75c6600cd983ebb73dceaf11ef038f91b452288d85208ff1d5946bbfac8f5c0c8eead1ea7829e18ed3869a8f3f5e0a55ee4e465dbb7e6f50d4e998738a3968da34f096e3663e513de25444e9cd8aed731b39b83d1fc862bbfe1a354d3c95fb8666dc7bcddbcfd05a42d07ce3f510f0b10b10ee73800e253b2462ed7f7fc460ea3ea855026d44d0cf", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:29 executing program 2:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:29 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0xb1}], 0x1, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1016, 0x0, 0x2f)
symlink(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsid()
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r3, r3)
sendmsg$inet_sctp(r4, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="b8", 0x1}], 0x1}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000001300)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
ksem_unlink(&(0x7f0000000140)='/m\xf1EQo\xd5U\x0e\xd3\xe0B\xf6\x00')

00:01:29 executing program 3:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x4, @sigval_ptr, @thr={0x0, 0x0}})
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file/file0\x00', 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9d00000084000000020000000100000000000300001b", @ANYRES8=r0], 0xaf, 0x100}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

00:01:29 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:29 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040), 0x9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x1, 0x6, 0x21)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r1], 0x1010)
socket$inet_sctp(0x2, 0x1, 0x84)
getgid()
socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000001100)=""/250, &(0x7f0000000000)=0xfa)
vfork()
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
wait4(0x0, 0x0, 0x60000008, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x0, 0x1e, 0x0, 0x0, 0x23, 0x0, 0x0, 0x7d86619f, [0x400]})
kmq_open(0x0, 0x200, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff})

00:01:29 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

pid 4694 (syz-executor.3), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 4697 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:30 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 4699 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 4702 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4703 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4705 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:30 executing program 1:
shutdown(0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)
sendto$inet6(r0, &(0x7f0000000000)="b59e081475b319362fbc320972eeda45e70fdd33bf6f7d7e2775e199654ea790d3818d4a87f34ac34acb83977359ddbafdc57ac29e0753887ac5fcfaff9feabbe4d59c499264b91408e7b34fed406ff7b8fb10d2e4e47d81b01104593881b2229e022d39463a700d91074731c8b5bfb223d36227c5a7476c7592a50611ea0f8989c9690f0e7e182024691b3ee52273cf236b33d91a026a86371b392acfbcd6739e6fe6bfb25f4002bcadb769427c0b9f2ab4e7fa18d26dc97618514d7e2b4db18f99449193a380408c014cfcdfcd8f763ce6a8f52d1d0bd0db5d41400d", 0xdd, 0x108, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x1, @mcast2, 0x4}, 0x1c)

00:01:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040), 0x9) (async, rerun: 64)
r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) (async)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = socket(0x1, 0x6, 0x21)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r1], 0x1010) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
getgid() (async, rerun: 64)
socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000001100)=""/250, &(0x7f0000000000)=0xfa) (async, rerun: 32)
vfork() (async, rerun: 32)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
wait4(0x0, 0x0, 0x60000008, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x0, 0x1e, 0x0, 0x0, 0x23, 0x0, 0x0, 0x7d86619f, [0x400]}) (async)
kmq_open(0x0, 0x200, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff})

00:01:30 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0xc, &(0x7f0000000040)="3c022e61792eecb07f8aee18", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:30 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:30 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:30 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
r2 = socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000000c0), 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
dup2(r2, r1)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x27, &(0x7f00000000c0), 0x3)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

00:01:30 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x7, @sigval_ptr=0x2, @thr={&(0x7f00000001c0)="f2410f1c5a61f0448388fe000000fb43a20200000000800000c4217de052fac4c293f784f800000000c4610bd0e667f30fa7c8660f38148281900000c483c1cfac9e0000002007c4e2790ec6", &(0x7f0000000280)="091b3dbaa16243360b254a2bd9ba4f08e8da4ad5097e5eb2529c7083e255f3fadaaf206c7633b412be80921825c10e38b0e5bc701b5d9b35595cfdde9875232b7555d1878d32d2db58a31550be5e4467697e7968f1afc5f8481df2f1abe0ff3b67c03bb797931a7a0098f53369a08ad90191b8c6c3b4b403da5168913f0513ed33f6232db43051b31f8f1bf0fa77e76137c61ee89b150df81ac6de5e17d954d280e41f04b4f82368f7902d5f3938bf910da7f4f717fa3f9c90e53fb72ec51fda3ee1847c6f7278eb12147e2d"}}) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r3)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4)
socket(0x17, 0x20000005, 0x1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10)
r5 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
procctl$PROC_PDEATHSIG_CTL(0x0, r5, 0xb, &(0x7f0000000380)=0x3) (async)
sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000000a00000000440a95fea80000000046"], 0x2c}, 0x0)

pid 4711 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:30 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0xc, &(0x7f0000000040)="3c022e61792eecb07f8aee18", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:30 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:30 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:30 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
r2 = socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000000c0), 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
dup2(r2, r1)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x27, &(0x7f00000000c0), 0x3)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

00:01:30 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:30 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 4719 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:31 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0xc, &(0x7f0000000040)="3c022e61792eecb07f8aee18", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:31 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:31 executing program 1:
shutdown(0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)
sendto$inet6(r0, &(0x7f0000000000)="b59e081475b319362fbc320972eeda45e70fdd33bf6f7d7e2775e199654ea790d3818d4a87f34ac34acb83977359ddbafdc57ac29e0753887ac5fcfaff9feabbe4d59c499264b91408e7b34fed406ff7b8fb10d2e4e47d81b01104593881b2229e022d39463a700d91074731c8b5bfb223d36227c5a7476c7592a50611ea0f8989c9690f0e7e182024691b3ee52273cf236b33d91a026a86371b392acfbcd6739e6fe6bfb25f4002bcadb769427c0b9f2ab4e7fa18d26dc97618514d7e2b4db18f99449193a380408c014cfcdfcd8f763ce6a8f52d1d0bd0db5d41400d", 0xdd, 0x108, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x1, @mcast2, 0x4}, 0x1c)
shutdown(0xffffffffffffffff, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8) (async)
sendto$inet6(r0, &(0x7f0000000000)="b59e081475b319362fbc320972eeda45e70fdd33bf6f7d7e2775e199654ea790d3818d4a87f34ac34acb83977359ddbafdc57ac29e0753887ac5fcfaff9feabbe4d59c499264b91408e7b34fed406ff7b8fb10d2e4e47d81b01104593881b2229e022d39463a700d91074731c8b5bfb223d36227c5a7476c7592a50611ea0f8989c9690f0e7e182024691b3ee52273cf236b33d91a026a86371b392acfbcd6739e6fe6bfb25f4002bcadb769427c0b9f2ab4e7fa18d26dc97618514d7e2b4db18f99449193a380408c014cfcdfcd8f763ce6a8f52d1d0bd0db5d41400d", 0xdd, 0x108, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x1, @mcast2, 0x4}, 0x1c) (async)

00:01:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:31 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10)
sendto$inet6(r2, &(0x7f00000002c0)="b1", 0x1, 0x80, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x1c, 0x1, 0x0)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$BIOCSRTIMEOUT32(r3, 0x8008426d, &(0x7f00000011c0)={0x10000})
r4 = kqueue()
kevent(r4, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

00:01:31 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x10001}, 0x24)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b40), 0x2, 0x0)
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000001b80))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040))
socket$inet_sctp(0x2, 0x0, 0x84)

pid 4714 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:31 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800028cd2eaa6b6f839b48bf116ff73f7a5a311ff181205325fc1420848")

00:01:31 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 4732 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4733 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4735 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:32 executing program 2:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:32 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10)
sendto$inet6(r2, &(0x7f00000002c0)="b1", 0x1, 0x80, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x1c, 0x1, 0x0)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$BIOCSRTIMEOUT32(r3, 0x8008426d, &(0x7f00000011c0)={0x10000})
kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:32 executing program 3:
socket(0x2, 0x0, 0x0) (async)
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
bind$inet6(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x6, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x31, &(0x7f0000000100), &(0x7f00000000c0)=0x8) (async)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x31, &(0x7f0000000100), &(0x7f00000000c0)=0x8)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ksem_wait(0x0) (async)
ksem_wait(0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) (async)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
copy_file_range(0xffffffffffffffff, &(0x7f0000000080)=0x3, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0xfffffffffffffff7, 0x0)
ksem_init(&(0x7f0000000040), 0x0) (async)
ksem_init(&(0x7f0000000040)=<r3=>0x0, 0x0)
ksem_wait(r3) (async)
ksem_wait(r3)
ksem_post(r3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) (async)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
rfork(0x0)
socket(0x2, 0x1, 0x0)
socket(0x2, 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
cpuset_setaffinity(0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x0, 0x1, 0x0)
bind$inet6(r5, 0x0, 0x0)
dup(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:01:32 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800028cd2eaa6b6f839b48bf116ff73f7a5a311ff181205")

00:01:32 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:32 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:32 executing program 1:
r0 = kqueue()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sival_ptr})
ksem_destroy(0x0)
kevent(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffa, 0xf6da68a42fe780b5, 0xffffff}], 0x1, 0x0, 0x0, 0x0)
fork()
kevent(r0, &(0x7f0000000100)=[{0x1, 0xfffffffffffffff3, 0x20, 0x10, 0x8, 0x5, [0x1, 0x1, 0xd6, 0x8]}, {0xffffffffffffffff, 0xfffffffffffffffc, 0x4004, 0x80000000, 0x8, 0x700000, [0x0, 0xaf52, 0x9, 0x3]}, {0x2, 0xfffffffffffffffe, 0x40, 0x0, 0x7, 0xffffffffffff0000, [0x3, 0x5, 0x40, 0x40]}, {0x9, 0xfffffffffffffffd, 0x44, 0x4, 0x7, 0x1, [0x99f8, 0x2, 0x5, 0x8000]}, {0xc09, 0xa, 0x40c0, 0x1, 0x5, 0xde, [0x1, 0x800, 0x7fff, 0x6]}, {0x6, 0x8000000000000003, 0x8008, 0x0, 0x6, 0x7, [0x8f, 0x3, 0x9, 0xb44]}, {0x4, 0xfffffffffffffffd, 0x4000, 0x1, 0xb2, 0x1ff, [0xffffffffffffff80, 0x3f, 0x6, 0x4]}], 0x7, &(0x7f00000002c0)=[{}, {}, {}, {}], 0x4, &(0x7f0000000000)={0x7, 0x8000000000000000})
fork()

00:01:32 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0xf, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa35", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:32 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x10001}, 0x24)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b40), 0x2, 0x0)
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000001b80)) (async)
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000001b80))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040)) (async)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040))
socket$inet_sctp(0x2, 0x0, 0x84)

00:01:32 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x3, 0x6, @mcast2, 0xba6}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 4751 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4752 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4754 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:33 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:33 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800028cd2eaa6b6f839b48bf116ff73f7a5")

00:01:33 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0xf, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa35", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:33 executing program 2:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="d9d3cee121d0d273e475f60ecbf32031"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], 0x8)
setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000040)=0x67, 0x4)
getpgid(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
procctl$PROC_STACKGAP_CTL(0x2, 0x0, 0x11, &(0x7f0000000940)=0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000a00)={0x3f, 0x0, 0x9}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00), 0x10)

00:01:33 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x3, 0x6, @mcast2, 0xba6}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:33 executing program 2:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:33 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:33 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800028cd2eaa6b6f839b48b")

00:01:33 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:33 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, <r2=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="26cb81d60a00000000440a95fea80000000046"], 0x2c}, 0x0)

00:01:33 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10)
sendto$inet6(r2, &(0x7f00000002c0)="b1", 0x1, 0x80, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x1c, 0x1, 0x0)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$BIOCSRTIMEOUT32(r3, 0x8008426d, &(0x7f00000011c0)={0x10000})
kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:33 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 4766 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4767 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:33 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:33 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800028cd2ea")

00:01:33 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:33 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:33 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:34 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

pid 4775 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:34 executing program 3:
r0 = socket(0x2, 0x1, 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, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

00:01:34 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:34 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75")

00:01:34 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:34 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10)
sendto$inet6(r2, &(0x7f00000002c0)="b1", 0x1, 0x80, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x1c, 0x1, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

pid 4778 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4779 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4777 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:34 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:34 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:34 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75")

00:01:34 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000008c0)="4cf8f9e7435e962398cea18e6df397eaadaa3315c39e0c7dde64ed52f7686dac563dd5f0dc6c258d9274cc6fe6ca6a9fb88e87befb5bb997bc66e1bc156d954ba6d90b728196b311787aeb9f11ea644266e5ef9a3a716112282129467dfb1612f79b4fb324a945fbdc104b5524922106eaa893c66ac0b7c550795bc8bc6bafc9b9a1876cb1414615855210a46cc8f509dc99a95e7d6865bc2dc0824c96a70516b99ca47162294598184447a96fc2a842ac532ad312b740bd2c642ea28b2fbd5fcfaac73970175f9a6868e1b2780417e264159c204a5568b4ee0661de7b413aad333b8861f7752de1961ab8f50108c46e0a76ff5e7adf4d92cca56cdf2e0d44fb9fd862b8719f47bf1ba1979ca10cf1c4b981fa9241193458e2e31542cebd75816d949d9b7c1bc29480cd596ca81af8572522f2bb357e2e80ab83196a74f21e17bb32967ee3911d855b56966dfb407e3dff5671047a77990d208d40334bdf5ed2ccb9c147d61730df4c414914fda328045b373e140289462ea9a1372620a4abcdbb12fb239d32d6b1e38d22dca7561c73cb9410167bd374a396262281d849b95741115a8f9291f3002a3b98a53fb92df7d25f09e7fad374292fb44586427f53f4bb192c413e3d688789e13585790bd39e43bc1cf68811eb6057340ca4d43fe3e616ee3521eb4f4df81051d49d535b127e1f364f54408bb4f98bccc46603d2224a4ef7c75b8310dc6de12170ea316d1a3c64b128086f9b9803bfba0f45f6c76d27f4c7bbcf6427e619a7b360342fdb339375bdddf486a7842c4e5ffddc279cb553ead4034cafcb762db8b292e11d504b38fcd94eb5b13056c7e07a83de11fa69468c4c4e6aebbdd62f31b85be1c2b9d2f6bd7964f55c99b53c5d2ba63766f50c96b1b2271a812816d8a276101df08a43635c43d0f77e57ca9318c549384a3da1c34dd70791ad2ee5ed1d82c6346b3c8b1f3c30ac9400f4a41b22538216a156cb249221122d9040cf513a7a09691963863d9c4fe09701f503b901e5aaf2f129d58d3fcb28cd37cf2670b368d9786cc949c080c04db389500c7ab9939d6b445971cc1ac4a7b27d8624cc3ed3753428ac14ce9d78cad913c4ce09d20fc3fb1aeecceae62bea991fcf35016ba06d88490da9d23d90e70625cddbd41f0891dc76698866cefd1fd46ab4891a460754fee5ec0bc0c9ea337e2bfd5d42d32492c0ef614bea105f92c055f9f07269781625eb02bf23c787df90842016b81247fb2a9f373a408a5a15e1101f2e3609b6974e525f4c31b9a46d5c98afa8c25cbce1850f0fa1ff96f2c1b3899bdd25e9ae334578c87aa11abedb8109463c057b5eb61213ca0f58d9fe7882ac30d4f15d6b6880baca5b275bd03615b7d76e78f271a0290ec431414f98727ecad8a7e74624c251490d9ca1214fe1a4a1ac72bd97d6e9b1c226218ad2da4fe0447c5136b65138dd247150442b23aca285f2af5380845ab8b37ba1cfe8cab909177b4b57eb08953d07ee8d10a6022273aa0b308d36774542c72df3c0c172b1d35672c5ec26f4a5e53789e7a89c1e51605f1ead15e70b6d58d107365ab79146b78e086b3e64430fc32d099daf9c3968015cedfcaf2d79bd0ced582ab4ea835744b76a39bd6b737c2b05d2cbaffe674f9b88944c7c950793bfeb07b23706bdf01d270fdd6175ee9efed65b489ed8e5a873e4df63bea06d8c4440e10e07ed6929c73fdf766ebed63f78cbe6c0ccd23ef3d41b616d311c03a3ce75c6600cd983ebb73dceaf11ef038f91b452288d85208ff1d5946bbfac8f5c0c8eead1ea7829e18ed3869a8f3f5e0a55ee4e465dbb7e6f50d4e998738a3968da34f096e3663e513de25444e9cd8aed731b39b83d1fc862bbfe1a354d3c95fb8666dc7bcddbcfd05a42d07ce3f510f0b10b10ee73800e253b2462ed7f7fc460ea3ea855026d44d0cf", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:34 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10)
sendto$inet6(r2, &(0x7f00000002c0)="b1", 0x1, 0x80, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

pid 4786 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:34 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:34 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:34 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75")

00:01:34 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:34 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10)
r3 = kqueue()
kevent(r3, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:34 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

pid 4793 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:34 executing program 3:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="d9d3cee121d0d273e475f60ecbf32031"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x10) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x0, 0x84) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], 0x8)
setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000040)=0x67, 0x4)
getpgid(0x0) (async)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) (async)
procctl$PROC_STACKGAP_CTL(0x2, 0x0, 0x11, &(0x7f0000000940)=0x1) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000a00)={0x3f, 0x0, 0x9}, 0x10) (async)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00), 0x10)

pid 4800 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:34 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:34 executing program 2:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4)
r3 = kqueue()
kevent(r3, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:34 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:34 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

pid 4808 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:34 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, 0x0)

00:01:34 executing program 2:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:34 executing program 2:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:35 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x18, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:35 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000008c0)="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", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

pid 4818 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, 0x0)

00:01:35 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:35 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:35 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x18, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:35 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000140)={0x1000})
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mkdir(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @empty, 0x9e}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)

00:01:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7fff}, 0x24)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_buf(r4, 0x6, 0x428, 0x0, &(0x7f0000001040))
sendto(r4, &(0x7f0000000140)="bf6dbee85b833f1f02d807a8b81a202466795590edf05f1e8337a1e68206a1ff536e4630f02220b2b101415989895bd53ca329b827ed3fd7acbe659d4423862c4aeb6daf380da55222f66aabe353cc3ab65e36acb2797c5ac484d70577a985bbab087a90f75367ac3fbe3765453f55f91176e3cc51c33744d7e0a34288eb279430a75a4f17785aa29752a1abfd71e1e42a6843da14e7e8c1230b6365055aa32c52e99ecc2ae3c3c240d0f9a38b57687c7fcc170d72d63e3b61a99c9f1adac1871c6dcdde52d959522b2937b06a5bf1953f30ce1e5c18b0d7f05bc8bebf94e9fc056e63871208118ccd1ccecd73b7d8c9c8cb", 0xf2, 0x100, 0x0, 0x0)
ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x6, 0x0, 0x0, 0x0, &(0x7f00000000c0)='$\x00', [0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

00:01:35 executing program 1:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="d9d3cee121d0d273e475f60ecbf32031"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0)
getpgid(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
procctl$PROC_STACKGAP_CTL(0x2, 0x0, 0x11, &(0x7f0000000940)=0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000a00)={0x3f, 0x0, 0x9}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x0, 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
bind(0xffffffffffffffff, 0x0, 0x10)
dup(0xffffffffffffffff)
listen(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
syz_emit_ethernet(0x96, &(0x7f0000000100)={@random="a91843f7c1d2", @broadcast, [{[], {0x8100, 0x4, 0x0, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x52, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8000}, @icmp=@parameter_prob={0xc, 0x3, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, @multicast2, @broadcast, {[@rr={0x7, 0x7, 0x3, [@broadcast]}, @rr={0x7, 0x1f, 0x1f, [@loopback, @broadcast, @rand_addr=0x5, @loopback, @loopback, @loopback, @multicast2]}, @generic={0xa, 0x6, '*B?p'}, @generic={0x82, 0x5, "cf351c"}, @noop, @noop, @noop, @timestamp={0x44, 0x18, 0x80, 0x1, 0x4, [{[], 0xb95}, {[@remote={0xac, 0x14, 0x0}], 0x200}, {[@loopback], 0x6}]}]}}, "0e0010000095e2d5"}}}}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00), 0x10)

00:01:35 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

pid 4825 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:35 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, 0x0)

00:01:35 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000008c0)="4cf8f9e7435e962398cea18e6df397eaadaa3315c39e0c7dde64ed52f7686dac563dd5f0dc6c258d9274cc6fe6ca6a9fb88e87befb5bb997bc66e1bc156d954ba6d90b728196b311787aeb9f11ea644266e5ef9a3a716112282129467dfb1612f79b4fb324a945fbdc104b5524922106eaa893c66ac0b7c550795bc8bc6bafc9b9a1876cb1414615855210a46cc8f509dc99a95e7d6865bc2dc0824c96a70516b99ca47162294598184447a96fc2a842ac532ad312b740bd2c642ea28b2fbd5fcfaac73970175f9a6868e1b2780417e264159c204a5568b4ee0661de7b413aad333b8861f7752de1961ab8f50108c46e0a76ff5e7adf4d92cca56cdf2e0d44fb9fd862b8719f47bf1ba1979ca10cf1c4b981fa9241193458e2e31542cebd75816d949d9b7c1bc29480cd596ca81af8572522f2bb357e2e80ab83196a74f21e17bb32967ee3911d855b56966dfb407e3dff5671047a77990d208d40334bdf5ed2ccb9c147d61730df4c414914fda328045b373e140289462ea9a1372620a4abcdbb12fb239d32d6b1e38d22dca7561c73cb9410167bd374a396262281d849b95741115a8f9291f3002a3b98a53fb92df7d25f09e7fad374292fb44586427f53f4bb192c413e3d688789e13585790bd39e43bc1cf68811eb6057340ca4d43fe3e616ee3521eb4f4df81051d49d535b127e1f364f54408bb4f98bccc46603d2224a4ef7c75b8310dc6de12170ea316d1a3c64b128086f9b9803bfba0f45f6c76d27f4c7bbcf6427e619a7b360342fdb339375bdddf486a7842c4e5ffddc279cb553ead4034cafcb762db8b292e11d504b38fcd94eb5b13056c7e07a83de11fa69468c4c4e6aebbdd62f31b85be1c2b9d2f6bd7964f55c99b53c5d2ba63766f50c96b1b2271a812816d8a276101df08a43635c43d0f77e57ca9318c549384a3da1c34dd70791ad2ee5ed1d82c6346b3c8b1f3c30ac9400f4a41b22538216a156cb249221122d9040cf513a7a09691963863d9c4fe09701f503b901e5aaf2f129d58d3fcb28cd37cf2670b368d9786cc949c080c04db389500c7ab9939d6b445971cc1ac4a7b27d8624cc3ed3753428ac14ce9d78cad913c4ce09d20fc3fb1aeecceae62bea991fcf35016ba06d88490da9d23d90e70625cddbd41f0891dc76698866cefd1fd46ab4891a460754fee5ec0bc0c9ea337e2bfd5d42d32492c0ef614bea105f92c055f9f07269781625eb02bf23c787df90842016b81247fb2a9f373a408a5a15e1101f2e3609b6974e525f4c31b9a46d5c98afa8c25cbce1850f0fa1ff96f2c1b3899bdd25e9ae334578c87aa11abedb8109463c057b5eb61213ca0f58d9fe7882ac30d4f15d6b6880baca5b275bd03615b7d76e78f271a0290ec431414f98727ecad8a7e74624c251490d9ca1214fe1a4a1ac72bd97d6e9b1c226218ad2da4fe0447c5136b65138dd247150442b23aca285f2af5380845ab8b37ba1cfe8cab909177b4b57eb08953d07ee8d10a6022273aa0b308d36774542c72df3c0c172b1d35672c5ec26f4a5e53789e7a89c1e51605f1ead15e70b6d58d107365ab79146b78e086b3e64430fc32d099daf9c3968015cedfcaf2d79bd0ced582ab4ea835744b76a39bd6b737c2b05d2cbaffe674f9b88944c7c950793bfeb07b23706bdf01d270fdd6175ee9efed65b489ed8e5a873e4df63bea06d8c4440e10e07ed6929c73fdf766ebed63f78cbe6c0ccd23ef3d41b616d311c03a3ce75c6600cd983ebb73dceaf11ef038f91b452288d85208ff1d5946bbfac8f5c0c8eead1ea7829e18ed3869a8f3f5e0a55ee4e465dbb7e6f50d4e998738a3968da34f096e3663e513de25444e9cd8aed731b39b83d1fc862bbfe1a354d3c95fb8666dc7bcddbcfd05a42d07ce3f510f0b10b10ee73800e253b2462ed7f7fc460ea3ea855026d44d0cf", 0x564, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:35 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x18, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:35 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000140)={0x1000})
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mkdir(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @empty, 0x9e}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)

00:01:36 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 4835 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:36 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:36 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})

00:01:36 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:36 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75080002")

00:01:36 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:36 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f0000000600))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:36 executing program 1:
getgroups(0x3, &(0x7f00000000c0)=[0x0, <r0=>0x0, <r1=>0x0])
setresgid(0x0, 0x0, r1) (async, rerun: 32)
seteuid(0xffffffffffffffff) (rerun: 32)
freebsd11_getfsstat(&(0x7f0000000100), 0xfffffcc3, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
freebsd10_pipe(0x0) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
kqueue() (async)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async, rerun: 32)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async)
getresgid(0x0, 0x0, &(0x7f0000000080)=<r3=>0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)) (async)
setresgid(0x0, r3, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r4 = __specialfd$eventfd(0x1, 0x0, 0x0)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) (async)
setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1030) (async)
setregid(r0, r1)
r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
r7 = getsid(0x0)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10) (async)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000380)=r4)
sendmsg$unix(r2, &(0x7f0000000900)={&(0x7f00000003c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000880)=[{&(0x7f0000000400)="78e630a63d44f2f2fe9ffa63077f6ccb6c9746b5dd7b4e134aeea62b2a27acbcbfe2a354ae592e988cc21a00424db8", 0x2f}, {&(0x7f00000004c0)="ed7b20349188a358c635af629d83219529d7e2a58727d3cd8e051d3812eb9c300af87a2b913e189ebc9bda1d2c8eb9489d18aa48b1dfb0ff6b07639e16b717a7744e13516ead9ddd32aeb0927f4f98ff8b6e6a0017fcb54074d1d7c0e4886f222fdbb8d2d64ec3d97e67653190f22076e588cf52b80a5c0f799b86595b5d6246873d22ef3795f76bc65b004923d215772fbdeeaba672deacf219940ffe63cf9c780a2db1aa64cfce1ab4af32a5b4a640964a05934cd100b90480569a28e501e3cc934d1e33426aac2a5a2ae6d38eadfba2dd25e108fd110981ef", 0xda}, {&(0x7f0000000440)="99b347a63a199f", 0x7}, {&(0x7f00000005c0)="029829073bf71e4814d9ba76e5987bf26727fe8cdff9bf3bcf281365c1b93ed2d89ede8d43a85bf85bb67575", 0x2c}, {&(0x7f0000000600)="8619c637b72e30d363a8df3666f994048c9f8980e7136d5ac38c217adc4ccbbe6c34525495355531d9ef0e7278b6c6664e7287445fa0a0e835fc953dbb8d46e4f1090759f5c3473c850c6b67370929a740e16e979147bf84af5d2454e4c1d60176e1bad6239b3fd0a5862aaeaf91c20e64610da76cdb4e6382cef917b50483f6d16ffc9f62b440dc51d76dc33ddf01e823729673c94a1e68d368f8ee42820c90c166ed78a9465f470b3e96b66d79e3345a03e52b20bcdd0ea64b9ff8d3185b3ed663b97ecabf907d42821120d19282fa28d01aa62d01211b722a6ad650c91ba98ac0a0e296db6beddb080430707a002b324bcf2d45e07f", 0xf7}, {&(0x7f0000000700)="cefffb7c2fee6f87d5c91a2c1c2659143604657f8cccfba5e4a3fd705da8ba944f1c7a58ec92a38703910053ded9f20942fef52b5f16ac135f7c7b42f215147d43bccba64e52296973ca92179f26c32278b5724c15e93db73fb7bb934769d2aee44e0dbe31fc75cfe78cd0a3325cb5ba569f8075ffefa0327c95f35029f919429ed5f76170730ecf6871468293660af61d0c6823b221d4041eac31e204d9dbdc46d7c355dbb62997446e33add28e8a0343b1c118d1d0693fce53aa39397fbef0c6660926833f44d39e6c847c1a40552d89c1e80aad52a99dbebac8ed92a5f4713fffcc", 0xe3}, {&(0x7f0000000940)="a61beaaeb52c65f0b8eb359787fb2eeb78a5754f143c90122d725209c3bc4c01e537cc26c76dc58057f9761b1d2fbe999b99e200b0edbac921fcf15ce56e7d9ed67c9453aa050a11ef60ce68bb133c18943bb00accf77227edccc4b8e48ea7527d", 0x61}], 0x7}, 0x5)

00:01:36 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000640)={&(0x7f00000004c0), &(0x7f0000000580)="741698f67e99a5eb72941c5277d2f5bf5d695fb4450a6075f45518d5f244f6421638dc35563ea0f6405eb7cd6afa90a9496d841af4e9b73bba6d775a3e04d6107362af678eb94e35d023ecafb2449b48b934e4dfd32ea4590bd44d05", &(0x7f0000000040)="8b9d8b76c4635ee37c3e50112660ad510e3cd3d644bfdf82", 0x19, 0x0, 0x5c, 0x1b, 0x18, 0x0, 0x0, 0x0, "323b7385a74dd99a"}, 0x40)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="50f3d9c7e257fb58d7ce29f0f8a8fd25"}}, <r4=>0x0}, &(0x7f0000000900)=0x98)
socket$inet6_sctp(0x1c, 0x0, 0x84)
cap_rights_limit(0xffffffffffffffff, &(0x7f0000000080)=[0x70, 0x8000])
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x2c, &(0x7f0000000080)="0fdc3e62a9507eb0cc6c8a2e2e399735cc978fa18f74bb125d3581b77ad033eb9244255f60a804de7d157caf", 0x0, 0x0, 0x0, 0xfdfffffc})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r4, 0x64, "a052edb0b4b8d2b40d176aff8bf60cca652025ca6b25f1831bf1b34211fd8e10ecb9e5510bff7c7cf75e61bb557420ae06413300b27a342fd4b79af1657be73d66f8bb89fa9b36a1c5ff2aed7c74a5322b78f6b8c31a7d20b392499e6e96f10d0b7ad7f0"}, &(0x7f0000000140)=0x6c)

00:01:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75")

00:01:36 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:36 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f0000000600))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

pid 4846 (syz-executor.1), jid 0, uid -1: exited on signal 7 (no core dump - bad address)
00:01:36 executing program 2:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:36 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:37 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:37 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_sctp(0x2, 0x2, 0x84)
setsockopt$inet6_IPV6_RTHDR(0xffffffffffffff9c, 0x29, 0x33, &(0x7f0000000240)=ANY=[@ANYBLOB="0000003f16190000000000e4d3b1cbd1d083dca0ec10be685a7f812ea2eafe2f9a4f7a10eb34a8c2c3f8988102656f8dbfc20a5f0df54e1b95d79d5dd6cfd3ba3fef3406b9198f34a75a4facf01ca1b8d159ab7b818b72f39e87aa9e89263fd01ef06170acc4de3a6594b2d59f00d8317d9dd97d2a36e91ef011477a19"], 0x8)
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
ftruncate(r0, 0x9)
copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0x10003, 0x3ff, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)
socket(0x11, 0x3, 0x0)
sendto$unix(0xffffffffffffff9c, &(0x7f00000004c0)="b100050160000004000000000700000012df8106cfa10500fef96ecfc73fd3357ae36caa0416fa4f376b36acf00b7804be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257699a1f133ea7acb5d602000d7d026ba8af6300371c2102000000720fd38bfbb770e1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000000000000000000000755fe90f", 0xb5, 0x20100, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)
r2 = socket$inet(0x2, 0x0, 0x0)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000d103a260813c2543c416450de0d006acac71182eef514bd85f1dd12795e3934c368f51de588f7b430ad53f8606bc02f8c632e7791478d9c9ee610724b61c2cd8ca034993a5acb9dc6e2685e12d00cf8eaa933a8b2310434dc309e3f12f3f25fdabf62576d0e0a9a9f6a7c72be2f9025c15424e08bd211e78f03eb4d28be9e51a0747bfa091d3d02049fe02b9e47ea970dfd6324de464e089b9d7a989db0f7a720c81960f1df5740d3da7e80650bff610"], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0x0, &(0x7f0000000100))
bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x0, 0x2, 0x3, @multicast2}, 0xad)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840)={0x0, 0x6}, &(0x7f0000001880)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
fcntl$getown(r4, 0x5)
__specialfd$eventfd(0x1, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)

00:01:37 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75")

00:01:37 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f0000000600))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:37 executing program 1:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000100))

00:01:37 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 4860 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:38 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:38 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:38 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75")

00:01:38 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:38 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x1e, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac080", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:38 executing program 2:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000100))

pid 4867 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4869 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:38 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:38 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:39 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800")

00:01:39 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:39 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x1e, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac080", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:39 executing program 1:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="d9d3cee121d0d273e475f60ecbf32031"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10)
getpgid(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
procctl$PROC_STACKGAP_CTL(0x2, 0x0, 0x11, &(0x7f0000000940)=0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000a00)={0x3f, 0x0, 0x9}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
cap_getmode(0x0)
ksem_init(0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00), 0x10)

00:01:39 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="db97e222a57391a3e8aeff8fe583f9f52827f9f14ed285779e6242abdb47d8e372fb86e941878f64d585e767831a5b59006a313818258ada733276eae79a7d27d7db85110ad9116b5a07c6d22b75397db6bc30e2b4993e0d589ae5a4b2015b17e7289f6df142faa089778b31cf0d5ca0828dabf6dc2f29a5fa37c06184480c5d91e5a6a987850ad6cdd23162d65b12abbaeda7b41e6863c68ef6667f18fd06878f7f6e9757b300e453a38e467fc48adec78896fdcd50f6c168fb789d6de42c91a4f3cb8321b7f7f307a94f98a33a32bc978837db022515b6f472cd167d7baecf0970ff01299eaa21085cdc2fdf39f425ef295c47976e3faef0e40f014f67003c6fb94991b0f8bb25", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:39 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:39 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800")

00:01:39 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:39 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x1e, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac080", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

pid 4875 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:39 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_sctp(0x2, 0x2, 0x84)
setsockopt$inet6_IPV6_RTHDR(0xffffffffffffff9c, 0x29, 0x33, &(0x7f0000000240)=ANY=[@ANYBLOB="0000003f16190000000000e4d3b1cbd1d083dca0ec10be685a7f812ea2eafe2f9a4f7a10eb34a8c2c3f8988102656f8dbfc20a5f0df54e1b95d79d5dd6cfd3ba3fef3406b9198f34a75a4facf01ca1b8d159ab7b818b72f39e87aa9e89263fd01ef06170acc4de3a6594b2d59f00d8317d9dd97d2a36e91ef011477a19"], 0x8)
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
ftruncate(r0, 0x9)
copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0x10003, 0x3ff, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) (async)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)
socket(0x11, 0x3, 0x0)
sendto$unix(0xffffffffffffff9c, &(0x7f00000004c0)="b100050160000004000000000700000012df8106cfa10500fef96ecfc73fd3357ae36caa0416fa4f376b36acf00b7804be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257699a1f133ea7acb5d602000d7d026ba8af6300371c2102000000720fd38bfbb770e1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000000000000000000000755fe90f", 0xb5, 0x20100, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) (async)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)
r2 = socket$inet(0x2, 0x0, 0x0)
dup2(r2, 0xffffffffffffffff) (async)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000d103a260813c2543c416450de0d006acac71182eef514bd85f1dd12795e3934c368f51de588f7b430ad53f8606bc02f8c632e7791478d9c9ee610724b61c2cd8ca034993a5acb9dc6e2685e12d00cf8eaa933a8b2310434dc309e3f12f3f25fdabf62576d0e0a9a9f6a7c72be2f9025c15424e08bd211e78f03eb4d28be9e51a0747bfa091d3d02049fe02b9e47ea970dfd6324de464e089b9d7a989db0f7a720c81960f1df5740d3da7e80650bff610"], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0x0, &(0x7f0000000100)) (async)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0x0, &(0x7f0000000100))
bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x0, 0x2, 0x3, @multicast2}, 0xad)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
vfork()
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840)={0x0, 0x6}, &(0x7f0000001880)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
fcntl$getown(r4, 0x5) (async)
fcntl$getown(r4, 0x5)
__specialfd$eventfd(0x1, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0) (async)
freebsd11_lstat(0x0, 0x0)

00:01:39 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:39 executing program 3:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000100))

pid 4882 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4887 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb750800")

00:01:40 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:40 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x1f, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:40 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 4891 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:40 executing program 3:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 4896 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4898 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4899 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) (async)
sendto(r1, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000740)={0x0, 0xe3}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000), 0x1) (async)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0) (async)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), 0x4)
rfork(0x3060)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f00000001c0)={0x379004, 0x9}) (async)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') (async)
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')
unmount(&(0x7f0000000080)='./file0\x00', 0x0) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000240)={0xfffffffffffffeec, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21})

00:01:41 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x1f, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:41 executing program 3:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), 0x0)

pid 4903 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4905 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:41 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x2b2, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:41 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:42 executing program 3:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:42 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

00:01:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:42 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x40b, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:42 executing program 1:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), 0x0)

pid 4912 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4911 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4916 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4918 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4919 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000940)={{"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", "2b0000000000000000000000010000000100"}, 0x0, 0x200000000014, 0x0, 0x0, 0xffffffffffffffff})
shutdown(r1, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r1)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@broadcast, @loopback, r4}, 0xc)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r5, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75080002")

00:01:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:42 executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
fdatasync(0xffffffffffffffff)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
semget(0x2, 0x0, 0x0)
syz_emit_ethernet(0xa8, &(0x7f0000000080)={@random="17b02dbfed65", @random="adb317c231f5", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x72, 0x0, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0957f5", 0x0, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @loopback, [@hopopts={0x2b, 0x1, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0x1, 'g'}]}], "b00555fc4b801046ce21cdb878ea913217272efee10570ceb69199db055ae014f4dca8116b20e03e1221"}}}}}}})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sigqueue(0x0, 0x3, @sival_int=0x8001)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f00000002c0)="b1", 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:01:42 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:42 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
r0 = openat$crypto(0xffffff9c, &(0x7f00000006c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000003980)={0x1f, 0xe, 0x21, &(0x7f0000003840)="26cd32ff7b746f8e6d3644672eb3c95a462d0cb63028d055dd25a97c6f576dd8db", 0x0, 0x0, 0x0, 0x0, [0x0, 0x3ff]})
kmq_open(0x0, 0x200, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff})

00:01:42 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x40b, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

pid 4922 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:42 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:42 executing program 3:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000940)={{"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", "2b0000000000000000000000010000000100"}, 0x0, 0x200000000014, 0x0, 0x0, 0xffffffffffffffff})
shutdown(r1, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r1)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@broadcast, @loopback, r4}, 0xc)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETADDRS(r5, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75080002")

00:01:43 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

pid 4929 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4930 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:43 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8)

00:01:43 executing program 3:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 4932 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:43 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:43 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:43 executing program 2:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
kqueue()
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:43 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:43 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 4939 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:43 executing program 3:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), 0x0)

00:01:43 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 4942 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44c, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:44 executing program 2:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:44 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:44 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:44 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, 0x0, 0x109)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4)
r1 = __specialfd$eventfd(0x1, 0x0, 0xfffffffffffffded)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
ksem_init(0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x80000001, 0x20000}, 0x8)
connect$inet6(r3, 0x0, 0x0)
bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
rfork(0x3068)
ksem_init(&(0x7f0000000180)=<r4=>0x0, 0x1001)
rfork(0x4010)
ksem_trywait(r4)
ksem_wait(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000180), 0x10)
openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0)
ksem_init(&(0x7f0000000080)=<r6=>0x0, 0x0)
ksem_wait(r6)
ksem_post(r6)

pid 4947 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:44 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:44 executing program 1:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:44 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:44 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be", 0x40, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:44 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000200)={{"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", "611d0fd4a3debc12889551001d848682e3e28274ed6953e8651a575fd932d04e"}, 0x0})
chdir(&(0x7f0000000040)='./file1\x00')
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52)
r0 = socket(0x1c, 0x1, 0x0)
r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00')
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
kmq_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x6, 0x80000000, 0x0, 0xcfeb}, &(0x7f0000000080))

00:01:44 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 4955 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
socket(0x2, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:45 executing program 2:
kmq_open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x41, &(0x7f0000000400))
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:45 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:45 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x457, &(0x7f0000000100), 0x4)
r6 = fcntl$dupfd(r0, 0x0, r5)
ioctl$DIOCGETTIMEOUT(r6, 0xc008441e, &(0x7f0000001400))
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:45 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r3 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xff}, 0x0)
freebsd10_pipe(&(0x7f0000000440)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$dupfd(r5, 0x0, r6)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r7, 0xc0884450, &(0x7f00000001c0))
sendto$inet(r2, &(0x7f0000000480)="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", 0x1d8, 0x88, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000009b00"}, 0x1c)
socket(0x1c, 0x1, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$unix(0x1, 0x7, 0x0)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f00000012c0)={0x20, 0x5}, 0x8)
fpathconf(0xffffffffffffffff, 0x0)

00:01:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @empty, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000040)="6d33eea545e7181f9ce57954226fdc44a2b69185cb69ab225f888bd8547aa327b37c14adbe0ced0a1e02729849fbde506fbaa057961c609bb4ef9af93dedc4f3b6068e8401ab4d12a8e3404adf8dd9ea8f84d0ccb85c3848c0c845cedac40ebad84de504a872c796ccdaf79fcbe2c3ac5052ab", 0x73}, {&(0x7f00000000c0)="6694f0a8a9ef7770c0c2146f7844af3372d7ee7b0507076f1d3db9dc07ba4befe1cf64295a80faa1944e918fab0c665512c09e61689a218c27b13aaf5983bd3a4d128f5ab25884773a1afc105abcfd1a853a39ba64a852acadbb8997f48f42112256696b9feb5e6e7b45d077bd05aed5ab90c4f252f0569c3a8a41ddb12d8f5364db7948914f6c79", 0x88}, {&(0x7f00000002c0)="6be5d78996afdfdc14a8f926f641cd8c0e8f164a004227b2b28e0e1481c479fa095e009aae976cd16cb240f5d0984c9dba97b56168e8ff1f52f4f50ef11a8edacbd300d3ba88040a1a4542a38f184ae3a257b4d098096c1d336f451775cda844948c720f0e9b48dce5b84ca47c449a5e39ad2742ddb4b7f308584944a28c91cf58855923d6e98aec4977fb845f4b02f2e0144d5f271efb9640c2570d3cb85e431d78fd50ee0f758333b0a1ddf45c1f2f55a380dd2dd084205b5cdc3b641f2a8afe744bf7e0dabb61b3d2f5db241e2c75152ba1eeb47c091d9b2bbef051291f06cd3f424eef6c", 0xe6}, {&(0x7f0000000180)="bd58f62680a997f02ba2ea799d", 0xd}, {&(0x7f0000000200)="aa8149f607220786cd5308e95c7ed244386b8a58af20913595174317d6877cc9f131b2dfa99f30db65707cb3c0c9207a4ae5bf168794726207c3e2b9dc3a59bbbb1d2e7d3e51d3a31ecf733d9d96002c5063716678d31cbbdf8432a4e8ced32f695eab9603857ed2479c9b", 0x6b}, {&(0x7f00000003c0)="51968892b5f3ba705fd61957dbbb30fad068bd0dc647a4f71773e76b3330e7d3ba66a0a24522f2fb4c6fb01c7684729e7a8643b5e849520209806415f9ad3ac6dfd78aa1e4e62647e213ea31598837cf3ec8028b65ecaf346d155a4bf2a4c39d5e17fa28bffe11707c360830d35d74ca630aa24a659ce7329ced59dad4608c6a8422a2332e0d8ee2fc0e878a3130bed18ff38db7f98b74123942fc92f8fc393b5b3f06cb0e70", 0xa6}, {&(0x7f0000000480)="610a8a8d55fcebd8849dbde2c572ac30ecf19232c9520f41e17243de609a3336256ba8819f092934bf65a8533b5b580c3067b5998e4aa02cacab11ba6908802e84d1ae22d71917df917cbcdc5dcf5e3f0193681ae184c4e27b298f54ed6390940ee8929dde106b58e0a59d13796db57abdd7b4067228026683a8b3de5f9341b2ae2849d41c300725ae5cae9360b0ccc61f7084d7fe897cb9bfc9e744009436a4603434ae031957fa4e1ca217b28f6bdb6f85fa3ff4d013b5f715a607a9870e6d1a3c9d29a65bb7a5b7603eca4c90e0c802", 0xd1}], 0x7, 0x0, 0x0, 0x1}, 0x20004)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
shutdown(r3, 0x1) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) (async, rerun: 64)
sendto(r3, 0x0, 0x0, 0x88, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

00:01:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

pid 4962 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:45 executing program 2:
r0 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00')
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
semget(0x1, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
rfork(0x13020)
r2 = open$dir(&(0x7f0000000380)='./file1\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00')
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
readlinkat(r5, &(0x7f0000000480)='./file2\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000300)='./file1\x00', 0x0)
r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlinkat(r6, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f00000004c0)='./file1\x00')
r7 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000180)='./file1\x00', r7, &(0x7f00000001c0)='./file1\x00')
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0)
ioctl$DIOCGETADDRS(r8, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75080002")

00:01:45 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:45 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x457, &(0x7f0000000100), 0x4)
fcntl$dupfd(r0, 0x0, r5)
r6 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:45 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r3 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xff}, 0x0)
freebsd10_pipe(&(0x7f0000000440)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$dupfd(r5, 0x0, r6)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r7, 0xc0884450, &(0x7f00000001c0))
sendto$inet(r2, &(0x7f0000000480)="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", 0x1d8, 0x88, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000009b00"}, 0x1c)
socket(0x1c, 0x1, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$unix(0x1, 0x7, 0x0)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f00000012c0)={0x20, 0x5}, 0x8)
fpathconf(0xffffffffffffffff, 0x0)

pid 4969 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:45 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="780230"], 0x10)
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=ANY=[], 0x10)
r2 = dup(r1)
accept4$unix(r2, &(0x7f0000000200)=@file={0x1fd, 0x0, ""/507}, &(0x7f0000000040)=0x1fd, 0x10000000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000540)={0x0, 0x20}, 0xc)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10)
sendto$inet(r3, &(0x7f00000001c0)='4', 0x1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff)
close(r4)
accept$inet(r1, 0x0, 0x0)
shutdown(r4, 0x1)

00:01:45 executing program 2:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

00:01:45 executing program 2:
r0 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00')
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
semget(0x1, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
rfork(0x13020)
r2 = open$dir(&(0x7f0000000380)='./file1\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00')
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
readlinkat(r5, &(0x7f0000000480)='./file2\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000300)='./file1\x00', 0x0)
r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlinkat(r6, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f00000004c0)='./file1\x00')
r7 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000180)='./file1\x00', r7, &(0x7f00000001c0)='./file1\x00')
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0)
ioctl$DIOCGETADDRS(r8, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75080002")

pid 4973 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4974 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:45 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:45 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x457, &(0x7f0000000100), 0x4)
fcntl$dupfd(r0, 0x0, r5)
r6 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:45 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r3 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xff}, 0x0)
freebsd10_pipe(&(0x7f0000000440)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$dupfd(r5, 0x0, r6)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r7, 0xc0884450, &(0x7f00000001c0))
sendto$inet(r2, &(0x7f0000000480)="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", 0x1d8, 0x88, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000009b00"}, 0x1c)
socket(0x1c, 0x1, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$unix(0x1, 0x7, 0x0)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f00000012c0)={0x20, 0x5}, 0x8)
fpathconf(0xffffffffffffffff, 0x0)

00:01:45 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, 0x0, 0x109)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) (async)
r1 = __specialfd$eventfd(0x1, 0x0, 0xfffffffffffffded) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) (async)
ksem_init(0x0, 0x0) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x80000001, 0x20000}, 0x8) (async)
connect$inet6(r3, 0x0, 0x0) (async)
bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async, rerun: 32)
rfork(0x3068) (async, rerun: 64)
ksem_init(&(0x7f0000000180)=<r4=>0x0, 0x1001) (async, rerun: 64)
rfork(0x4010)
ksem_trywait(r4)
ksem_wait(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000180), 0x10) (async)
openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32)
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) (rerun: 32)
ksem_init(&(0x7f0000000080)=<r6=>0x0, 0x0)
ksem_wait(r6)
ksem_post(r6)

00:01:45 executing program 3:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

pid 4978 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:45 executing program 3:
r0 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00')
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
semget(0x1, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
rfork(0x13020)
r2 = open$dir(&(0x7f0000000380)='./file1\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00')
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
readlinkat(r5, &(0x7f0000000480)='./file2\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000300)='./file1\x00', 0x0)
r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlinkat(r6, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f00000004c0)='./file1\x00')
r7 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000180)='./file1\x00', r7, &(0x7f00000001c0)='./file1\x00')
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0)
ioctl$DIOCGETADDRS(r8, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75080002")

00:01:45 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:45 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:45 executing program 3:
open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x20, &(0x7f0000001780)="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", &(0x7f0000000100)="df136c81e63bfdb3ed63567c82dc639e3519ab95b96f662d5a4190b3f5f636785e83c4e0ba5b61b6773e6cc76dce54978cbf03d4869f8952c1daf22f4d7452b57dd68a", &(0x7f0000000180)="907fab11ec4a093b18f729cfced26cfc45a07063ccf33cbf3ded0565eca6afe08ef925dd63da9b76cf5647e4aeec01ae3dd95d4eff947fc9eb077c6a6487fe56160ae0772420a5e83731fe3fde5471ac0c11003fd84a24b0f9192eb5d81010634285e33854b3367eef", 0x0})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001380))
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0))
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x7c, 0x8, 0x3f, 0x0, 0x400, 0x40ca1, 0x0})

00:01:45 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x457, &(0x7f0000000100), 0x4)
fcntl$dupfd(r0, 0x0, r5)
r6 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:45 executing program 3:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

00:01:45 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r3 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xff}, 0x0)
freebsd10_pipe(&(0x7f0000000440)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$dupfd(r5, 0x0, r6)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r7, 0xc0884450, &(0x7f00000001c0))
sendto$inet(r2, &(0x7f0000000480)="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", 0x1d8, 0x88, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000009b00"}, 0x1c)
socket(0x1c, 0x1, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$unix(0x1, 0x7, 0x0)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f00000012c0)={0x20, 0x5}, 0x8)
fpathconf(0xffffffffffffffff, 0x0)

pid 4985 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:45 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:45 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
socket(0x1c, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fffffff}, 0x10)

00:01:45 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="eeff004a", @ANYRES32=0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040))

00:01:45 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:45 executing program 2:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000100), 0x4)
getsockopt$inet_tcp_int(r1, 0x6, 0x614, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ktimer_create(0x0, 0x0, &(0x7f0000000200))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0xe, &(0x7f0000000580)={0x3, 0x1b, @sival_ptr=0x9, @spare=[0x0, 0xfff, 0x6, 0x5, 0xd9e, 0x8, 0x7fffffff, 0x6]}, &(0x7f0000000280))
ktimer_create(0x0, 0x0, &(0x7f0000000240))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
syz_emit_ethernet(0x90, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"])
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000300)=0x3ff, 0x4)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0xf, &(0x7f0000000380)={0x2, 0x1d, @sigval_ptr=0x2, @thr={&(0x7f00000000c0)="c401797e471b440f0fc61d410f0148ffc442599354af16c4c2f935a0a63e000036450f74c3c4017f70f433c4c1315eabd200000064f2ab660f38cf4d00", &(0x7f00000004c0)="f3acfdf9e9fda144aeb6c36feb3d45bd8e987a1276700897d981db6fe20fad12234243532dd44785981ab3156147318ed8748932a145d1314d2035de83a2e6124c7a39ed50c955ae03fe6233918efefb5e68341333c1986fee051fe9f259d8cb94558e833c9e85b33127a002aeb90710f103469a05678eb74f2a765217f5e3cd01f0852a3938054b215b60aae75bc69a8fce6732d8cbe9818cde20a47e97a75843297e5d95536b952fce0fd9d161a55bee0c2ff69029f50bab4b8e"}}, &(0x7f0000000180))
ktimer_create(0x0, 0x0, &(0x7f0000000480))
ktimer_create(0x0, &(0x7f00000009c0)={0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}, &(0x7f0000000680))

00:01:45 executing program 3:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
vfork()
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0x1, @rand_addr=0x1f, 0x0, 0x5, [@multicast1, @empty, @loopback, @multicast2, @multicast1]}, 0x24)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
rfork(0x3040)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) (async)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
symlinkat(0x0, 0xffffffffffffffff, 0x0) (async)
vfork() (async)
pipe2(&(0x7f0000000000), 0x100004) (async)
madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8) (async)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000) (async)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0x1, @rand_addr=0x1f, 0x0, 0x5, [@multicast1, @empty, @loopback, @multicast2, @multicast1]}, 0x24) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) (async)
rfork(0x3040) (async)

00:01:45 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:45 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xff}, 0x0)
freebsd10_pipe(&(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r5)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r6, 0xc0884450, &(0x7f00000001c0))

00:01:45 executing program 2:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

pid 4996 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 4998 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:46 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:46 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000200)={{"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", "611d0fd4a3debc12889551001d848682e3e28274ed6953e8651a575fd932d04e"}, 0x0})
chdir(&(0x7f0000000040)='./file1\x00')
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52)
r0 = socket(0x1c, 0x1, 0x0)
r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00')
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
kmq_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x6, 0x80000000, 0x0, 0xcfeb}, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000200)={{"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", "611d0fd4a3debc12889551001d848682e3e28274ed6953e8651a575fd932d04e"}, 0x0}) (async)
chdir(&(0x7f0000000040)='./file1\x00') (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) (async)
socket(0x1c, 0x1, 0x0) (async)
open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) (async)
mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(r1, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) (async)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) (async)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') (async)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) (async)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
kmq_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x6, 0x80000000, 0x0, 0xcfeb}, &(0x7f0000000080)) (async)

00:01:46 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="eeff004a", @ANYRES32=0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040))
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
dup2(r1, r1) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="eeff004a", @ANYRES32=0x0], &(0x7f0000000040)=0x8) (async)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040)) (async)

00:01:46 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 5005 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:46 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xff}, 0x0)
freebsd10_pipe(&(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r5)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r6, 0xc0884450, &(0x7f00000001c0))

00:01:46 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:46 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:46 executing program 2:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="d9d3cee121d0d273e475f60ecbf32031"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x10) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) (async)
sendto(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10)
getpgid(0x0) (async)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) (async)
procctl$PROC_STACKGAP_CTL(0x2, 0x0, 0x11, &(0x7f0000000940)=0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000a00)={0x3f, 0x0, 0x9}, 0x10) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
cap_getmode(0x0) (async)
ksem_init(0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00), 0x10)

00:01:46 executing program 2:
sigaction(0xd, &(0x7f00000005c0)={&(0x7f00000000c0)="660ff934293e470f3806d826400f01d08fe9b8957e05c461f9707905bec42218f576b4660fc5f5f866410ff3af14e181cf43d9fe66460fc5e9f2", 0x0, {[0x40000, 0x0, 0x200]}}, &(0x7f0000000040)={0x0})
kmq_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x6, 0x80000000, 0x0, 0xcfeb}, &(0x7f0000000080))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
setreuid(0xee00, 0x0)
r1 = getpgrp(0xffffffffffffffff)
rtprio(0x1, r1, &(0x7f0000000000)={0x2})
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x7f}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000900)="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", 0xff1}, {0x0}, {0x0}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000002f0000000000000010000500000000000000000000005b2444d3f9fcb4c5df0b87b7b799d8730000"], 0x20}, 0x100)
sigaction(0x6a, &(0x7f0000000140)={&(0x7f0000000100)="8f883885de998fa978c7e8c46289a6e4c4e241f7b2e800000065450d004fe5d9c4c1c0166801c4a17b703f10c44170560b0f1b6d00c4e3695e9d0000000000", 0x50, {[0xffffa872, 0x101, 0x200, 0x81]}}, &(0x7f00000001c0)={&(0x7f0000000180)="66460f3815ca8fa97883ef8f4978c112f30faedbf028b70000000042dec42eabc421a965663cf30f51bd3d4f00008f8828ee630046"})

00:01:46 executing program 2:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

pid 5012 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:46 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xff}, 0x0)
freebsd10_pipe(&(0x7f0000000440))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f00000001c0))

00:01:46 executing program 3:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:47 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:47 executing program 1:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getresuid(0x0, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

pid 5019 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:47 executing program 2:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="d9d3cee121d0d273e475f60ecbf32031"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
sendto(r0, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0)
getpgid(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
procctl$PROC_STACKGAP_CTL(0x2, 0x0, 0x11, &(0x7f0000000940)=0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000a00)={0x3f, 0x0, 0x9}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(r0, &(0x7f0000000000)="8b0fdbc52997af5657cd4a4f094a79fc40f1e7788b483df809f39c1293bcfb35150f076402c17c90db139305ca6c9fcc5e0ab2b4311dc9d29c45f58b3561142270b470c9b7d89ecce487d4276cfb9e2ad64e0d9fae23bf56de3e43275d9256954f97248cea316699771758f4f7aa55fcf88d225cf205ad5b5f705a350a12e02afadb3860ed591c881e426779d44bc59e39ec27fe", 0x94, 0x100, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00), 0x10)

00:01:47 executing program 2:
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
lio_listio(0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r1, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
vfork()
socket$inet(0x2, 0x3, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:47 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:47 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
rfork(0x1000)
freebsd10_pipe(&(0x7f0000000440))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f00000001c0))

00:01:47 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:47 executing program 3:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

pid 5030 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:48 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x457, &(0x7f0000000100), 0x4)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000001400))
r5 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:48 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, 0x0, 0x0)

00:01:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:48 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x24, 0x12, &(0x7f0000000080)="000000000000010000200000000000000070", 0x0, 0x0, 0x1, 0xfdfeffff, [0xfffffffe]})
freebsd10_pipe(&(0x7f0000000440))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f00000001c0))

00:01:48 executing program 3:
r0 = open$dir(0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xa69}}, &(0x7f0000000240)=0xb0)
symlinkat(&(0x7f0000000140)='./file1\x00', r1, &(0x7f00000001c0)='./file1\x00')
r3 = socket$inet6(0x1c, 0x3, 0x80)
connectat(r0, r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0xd628, @empty, 0x80000000}, 0x1c)
symlinkat(&(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

00:01:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4", 0x10, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:48 executing program 3:
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:48 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
seteuid(0xffffffffffffffff)
freebsd11_getfsstat(&(0x7f0000000200), 0xff2d, 0x1)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000000a00000000440a95fea80000000046"], 0x2c}, 0x0)

00:01:48 executing program 2:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

pid 5040 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5041 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:49 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:49 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

00:01:49 executing program 1:
r0 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') (async)
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) (async)
semget(0x1, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
rfork(0x13020) (async)
r2 = open$dir(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) (async)
r3 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') (async)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) (async)
r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
readlinkat(r5, &(0x7f0000000480)='./file2\x00', 0x0, 0x0) (async)
linkat(r2, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000300)='./file1\x00', 0x0) (async)
r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlinkat(r6, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0) (async)
symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f00000004c0)='./file1\x00') (async)
r7 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000180)='./file1\x00', r7, &(0x7f00000001c0)='./file1\x00') (async)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0)
ioctl$DIOCGETADDRS(r8, 0xc4704435, &(0x7f0000000180)="bab8547108a9325a9f6665695c734afb75080002")

00:01:49 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="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", 0x55f, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

00:01:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:49 executing program 1:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, 0x0, 0x0)

00:01:49 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
kqueue()
kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:49 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000001400))
r5 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:49 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:01:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000440))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f00000001c0))

00:01:49 executing program 3:
openat$efidev(0xffffffffffffff9c, 0x0, 0xf, 0x0)

00:01:49 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_int=0x8})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r4=>0x0, 0x0)
ksem_wait(r4)
ksem_post(r4)
cpuset(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000240)={{"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", "8616c1a43d7e76167a2967c83b189085ef9cddc871412a6f957757f7f9eb8ae7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket(0x2, 0x1, 0x0)

pid 5052 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5056 (syz-executor.2), jid 0, uid 0: exited on signal 12 (no core dump - too large)
pid 5057 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:49 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
kqueue()
kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:49 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000001400))
r5 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:49 executing program 3:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:01:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x55)
freebsd10_pipe(&(0x7f0000000440))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f00000001c0))

00:01:49 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)

pid 5058 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:49 executing program 2:
r0 = socket(0x26, 0x3, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee1c373ce8b67d9e982808665d19acaef61700000000006a00000000", 0x1c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kmq_open(0x0, 0x200, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff})

00:01:49 executing program 2:
openat$efidev(0xffffffffffffff9c, 0x0, 0xc7, 0x0)

00:01:49 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
kqueue()
kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc700}], 0x2, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:49 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000001400))
r5 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

pid 5064 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
r2 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f00000001c0))

00:01:49 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)

00:01:49 executing program 2:
socket(0x26, 0x3, 0x0) (async)
r0 = socket(0x26, 0x3, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee1c373ce8b67d9e982808665d19acaef61700000000006a00000000", 0x1c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kmq_open(0x0, 0x200, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff}) (async)
kmq_open(0x0, 0x200, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff})

00:01:49 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000000000)={{"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", "dd7bfa7ecdbcc8e932edfcc5f54ab0c2ecbc238ccbb0cd0000000085b66a0f00"}, 0x0, 0x1000000428, 0x0, 0x0, 0x6})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000), 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)
mkdir(0x0, 0x0)
r2 = socket(0x1, 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x24)
socket(0x0, 0x0, 0x0)
socket(0x0, 0x2, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
r3 = socket(0x2, 0x2, 0xd)
setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f00000011c0)=0x6, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000000)=0x9e, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)

00:01:49 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, 0x0, 0x0, &(0x7f00000002c0)=[{}], 0x1, 0x0)

pid 5071 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5074 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5075 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:50 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0xec)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00', 0x7}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
setsid()
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, &(0x7f0000000000)=0x1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cap_ioctls_limit(r3, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
rfork(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
kqueue()
sendmsg$inet_sctp(r1, 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000001400))
r5 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff]})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)})

00:01:50 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:50 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)

00:01:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getpid()
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x5, 0xfffffffd, 0x40, 0x1}, &(0x7f0000000040)=0x14)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000100), 0x8)
r5 = kqueue()
kevent(r5, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3}, {0x4, 0xfffffffffffffffe}], 0x2, 0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000080)={@remote, @empty, @broadcast}, &(0x7f0000000100)=0xc)
sendto$inet(r4, 0x0, 0x0, 0x20104, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0xfff, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"])
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @multicast1}}, <r9=>r8}, &(0x7f0000000500)=0x90)
shutdown(r4, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @multicast2}}, r9, 0x81, 0x6, 0xa093fca01bbffc3e, 0xffffffff, 0x1, 0x7f}, 0x98)
getsockopt$inet_int(r4, 0x0, 0x44, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r11=>0x0]}, &(0x7f0000001780)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000300)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r11}, &(0x7f00000003c0)=0x88)

pid 5080 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5082 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
socket(0x1c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0))

00:01:50 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:51 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, &(0x7f0000000680))

00:01:51 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x10000000, 0x4)

00:01:51 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:51 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, 0x0, 0x0, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:51 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
fhlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0))

00:01:51 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:51 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, &(0x7f0000000680))

00:01:51 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x10000000, 0x4)

00:01:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x108, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:51 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, 0x0, 0x109)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, 0x0, 0xfffffffffffffded)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
ksem_init(0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket(0x1c, 0x1, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x80000001, 0x20000}, 0x8)
connect$inet6(r3, 0x0, 0x0)
bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
rfork(0x3068)
ksem_init(&(0x7f0000000180)=<r4=>0x0, 0x1001)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_buf(r5, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6)
rfork(0x4010)
ksem_trywait(r4)
ksem_wait(r4)
ksem_init(&(0x7f0000000080)=<r6=>0x0, 0x0)
ksem_wait(r6)
ksem_post(r6)

00:01:52 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
dup2(r0, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0))

00:01:52 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:52 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640), &(0x7f0000000680)=0x8)

00:01:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x10000000, 0x4)

00:01:52 executing program 3:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
getfsstat(&(0x7f0000000940), 0xfffffcab, 0x2)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
dup2(r1, r0)
rfork(0x0)

00:01:52 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r0 = kqueue()
kevent(r0, 0x0, 0x0, &(0x7f00000002c0)=[{}], 0x1, 0x0)

00:01:52 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0))

00:01:52 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:53 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640), &(0x7f0000000680)=0x8)

00:01:53 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47a, 0x0, 0x0)

00:01:53 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb, [0x0, 0x2]})
r1 = dup(r0)
socket(0x17, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24)
syz_emit_ethernet(0x66, &(0x7f0000000280)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x2, 0x0, 0x0, {0x0, 0x6, "009960", 0x0, 0x0, 0x0, @mcast1, @rand_addr="0000000000000100"}}}}}}})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x2, 0x0, 0x11}, 0x98)
socket(0x0, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000040)=r3)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x100000)
r5 = dup2(r2, r4)
r6 = getpid()
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000300)=r6)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

00:01:53 executing program 1:
openat$efidev(0xffffffffffffff9c, 0x0, 0x500, 0x0)

00:01:53 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
pipe2(&(0x7f00000000c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0))

00:01:53 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:53 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640), &(0x7f0000000680)=0x8)

00:01:53 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47a, 0x0, 0x0)

00:01:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb, [0x0, 0x2]})
r1 = dup(r0)
socket(0x17, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24)
syz_emit_ethernet(0x66, &(0x7f0000000280)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x2, 0x0, 0x0, {0x0, 0x6, "009960", 0x0, 0x0, 0x0, @mcast1, @rand_addr="0000000000000100"}}}}}}})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x2, 0x0, 0x11}, 0x98)
socket(0x0, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000040)=r3)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x100000)
r5 = dup2(r2, r4)
r6 = getpid()
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000300)=r6)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

00:01:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb, [0x0, 0x2]})
r1 = dup(r0)
socket(0x17, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24)
syz_emit_ethernet(0x66, &(0x7f0000000280)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x2, 0x0, 0x0, {0x0, 0x6, "009960", 0x0, 0x0, 0x0, @mcast1, @rand_addr="0000000000000100"}}}}}}})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x2, 0x0, 0x11}, 0x98)
socket(0x0, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000040)=r3)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x100000)
r5 = dup2(r2, r4)
r6 = getpid()
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000300)=r6)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

00:01:53 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:53 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000003480), 0x10)
sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="8cdda1b18b7454e91db002a0efbb1a0acb91b34704e5571910af77c4574b5b26802d1918107f6614282dc31c2be98ec9827d50db6b5cb117b2f476990bb8bd07728302e62aac046455099fe599f3f59f0065efcf4f4fd85f00f34b2baf44ca3ae42f5132c7659536d9d28bb120aadf50137cb66252ba25ff3da8f63dd30bc413e3fdb852fe2a5d3baa468afeb18d28a1d6c40a96704b3afc59c6e7796cf8", 0x9e}, {&(0x7f0000000140)="2b70b054a9bedc1fec0c1f1242aa9708a733eb7e59bc0cb8c6cbd3ecfd2e5e59d099deadb117f73d0506a764ba3ab07b95c2cbad44b64cc7df38b68bb379a8e628c4190ad3630a090209fcb4ab84221f75824250398fc280c7499470a43848072d32182f628ea1b84e02c03da58496ecec8ee81158ff34961a6177637d33979faf2c84ba7266079b6a889ea9916519dd9dc1f11a51ca740e048601bbb147970fd32497bfa5c2e228418a7a9f308df72bf3c8f3302e4fb40c5384adab06b3f854b59d4dc413051ca1216cca48ee55bd09c7a70992355ee0cbf792e68ecfabbe3b", 0xe0}, {&(0x7f0000000240)="5abf0ad72c4e6b9ccf7fdd18bf5a73791ea7636befcc3f929db19be5649d1e28174b3611a88d30ed8269a337ba59234a17030b74efc9e80abf4010671f72058a3aef9e146db9b07fed38b059e010e0c05e1ea7bbecc04099579e25934a0db34178e5b4e75c2180369650b00228319606c97d77829fdad5d371de687badae31fc8bdc48aefa620de6618729c444a7c550389ad6e45af78047cacf6372d1fea7b8d731197884ad29aa8e22fbcf678c7a0189162446b17e72e596b440643686b0fd5e99ad6b83cbe9729a5f7afb6fe1a610281d7bb2cec7ea4a6148ce1ad4cca4546885186c650ef37368c6117f8a08fda132", 0xf1}, {&(0x7f0000000340)="cb19e5c315a415d5ea22e0b888f849860e8e13becf1c", 0x16}, {&(0x7f0000000380)="8c81334d0bd6bdcba2e777548c874f9bc2419e26220cb8758eb2d88593509c4b536d6e78f0ab3604f3b9e0324da387660c8cebafad3ae5477a7b09b4", 0x3c}], 0x5, &(0x7f0000000440)=[{0xd0, 0x3a, 0x5, "64f7838ab14c93569863deebbb59520177bef2277f3ffb5755a4248db2e20ead439aed2fb029902e98e1ebaf8859976facf9e7161b757122e099b05548e80075c636f9e390e68395dd8672014f9213e9609fe5020580de0894c955fc8e7de058bc63b55e07cbe2f72ba685d4ec202e49ba7b27911bd75fdab9c80136ee5b2d33cd605a17d2a88128a1fad673b7bf3401d08828efe5debb0662b5b6ac67b9ae87c68657f19c5db02eb78cb7149923c88054b78f547abdf273ac14fa0a"}, {0xc8, 0x0, 0x0, "a900602341d810edfffe561d87a7e283b34264b571cc75d7180cf93b5ddf398ba551e9a131827d0c4d5870bd02cf870aac4f0e151e210d8d06dcd96109d95f5dcccaabc72f174f371a2a2801c60368ca0beeca1281864e27491e40095ca3c265a399767dbc70c3c38a9cde311c56d2e7e3ea51e2f9efbbfd486157b6b828268395e3276bd49ff45c56ba2545233293eac694759de490a90a7fd329faf7832798cbecbbd6423bb075da02d9f3fa050e0af3138e32"}, {0x10, 0x88, 0x9}], 0x1a8}, 0x8)

00:01:53 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, 0x0)

00:01:53 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0))

00:01:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb, [0x0, 0x2]})
r1 = dup(r0)
socket(0x17, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24)
syz_emit_ethernet(0x66, &(0x7f0000000280)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x2, 0x0, 0x0, {0x0, 0x6, "009960", 0x0, 0x0, 0x0, @mcast1, @rand_addr="0000000000000100"}}}}}}})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x2, 0x0, 0x11}, 0x98)
socket(0x0, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000040)=r3)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x100000)
r5 = dup2(r2, r4)
r6 = getpid()
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000300)=r6)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

00:01:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0) (async)
socket(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork() (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare})
ioctl$DIOCRCLRASTATS(0xffffffffffffffff, 0xc4504448, &(0x7f0000004080)={{"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", "757ad92981a470083f15fca807d22d6094d19cd4feb548d3ec9d04c581562733", 0x20}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffff000, 0x0, 0x80})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000100))
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000140))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x9]})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800}, 0x10)

00:01:53 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:53 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket(0x1c, 0x1, 0x0)
setuid(0xee01)
openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgget$private(0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket$inet(0x2, 0x10000003, 0x40)
setsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000000200)="58467d8773f2f728da4a2557b33cccab35abe376d172301ce37fee28dabc70cc38145883813fa36d4247cee4d61423eac7af73e7c9095d825fbc12c1da437f95ed644eef52fb45e10889115f04c5c6dfbf6bf96184a3e479cc5ba8223c695f356666e371e08e8f9fd9bdaeafcaf3799799d1f7907540101848493190a5baaba1d28f069a2a9c4ef7674c28cb0786", 0x8e)
kqueue()
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x462, &(0x7f0000000040)={0x1, "000100000700fc06000001004c8300"}, 0x14)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x0)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000080)=r3)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x1}}}, &(0x7f00000001c0)=0x98)
rfork(0x3040)

pid 5120 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb, [0x0, 0x2]})
r1 = dup(r0)
socket(0x17, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24)
syz_emit_ethernet(0x66, &(0x7f0000000280)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x2, 0x0, 0x0, {0x0, 0x6, "009960", 0x0, 0x0, 0x0, @mcast1, @rand_addr="0000000000000100"}}}}}}})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x2, 0x0, 0x11}, 0x98)
socket(0x0, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000040)=r3)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x100000)
r5 = dup2(r2, r4)
r6 = getpid()
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000300)=r6)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

00:01:53 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 5124 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5125 (syz-executor.3), jid 0, uid 60929: exited on signal 7 (no core dump - bad address)
00:01:53 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
posix_fallocate(r0, 0x90000, 0xfefe)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0))

00:01:53 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, 0x0)

00:01:53 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rfork(0x3060)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')

00:01:53 executing program 1:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:01:54 executing program 3:
socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r0 = socket(0x10, 0x10000000, 0xff)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x2, @loopback}, 0x1c)
semget(0x1, 0x4, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x4, @mcast1, 0x2}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x7f, 0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
select(0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x8000, @ke_flags})
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
rfork(0x1000)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000009fcf4991f30a00"}, 0x1c)
rfork(0x11054)
posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:01:54 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:54 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x0, 0x0, 0x0, 0x389}, 0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000001c0))

00:01:54 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x101, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfff9, 0x0, 0xf001}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, 0x8)
sendto(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000640)={0x0, 0x8}, 0x0)

pid 5133 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:54 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5139 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5140 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5141 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:54 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:55 executing program 2:
socket(0x1c, 0x1, 0x0)
r0 = vfork()
procctl$PROC_STACKGAP_CTL(0x2, r0, 0x11, &(0x7f0000000000)=0x5)
open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
kqueue()
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES16], 0x9f)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000000240)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x100, 0x1600, 0x81, 0x5, <r3=>0x0}, &(0x7f0000000040)=0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x3, 0x3]}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000cc0)={r3, 0x0}, &(0x7f0000000d00)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x4200, 0x4, 0x100, r3}, 0x10)
r5 = kqueue()
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
sendmsg$unix(r6, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24)
r7 = dup2(r5, r6)
accept$inet6(r6, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000009c0)=0x1c)
sendmsg$inet_sctp(r6, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x9, @rand_addr="361b40cb000000004299c40cebfcf747", 0xffff}, 0x1c, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x80}, 0x20004)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000740)={0x3, 0x0, r3}, &(0x7f0000000780)=0xc)
setsockopt$inet_tcp_int(r7, 0x6, 0x4, &(0x7f0000000280)=0x1, 0x4)

00:01:55 executing program 3:
socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r0 = socket(0x10, 0x10000000, 0xff)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x2, @loopback}, 0x1c)
semget(0x1, 0x4, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x4, @mcast1, 0x2}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x7f, 0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
select(0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x8000, @ke_flags})
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
rfork(0x1000)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000009fcf4991f30a00"}, 0x1c)
rfork(0x11054)
posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:01:55 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:01:55 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getpid() (async, rerun: 64)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (rerun: 64)
vfork() (async, rerun: 32)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async, rerun: 32)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x5, 0xfffffffd, 0x40, 0x1}, &(0x7f0000000040)=0x14)
r3 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) (rerun: 64)
__specialfd$eventfd(0x1, &(0x7f0000000100), 0x8)
r5 = kqueue()
kevent(r5, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3}, {0x4, 0xfffffffffffffffe}], 0x2, 0x0, 0x0, 0x0) (async)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) (async)
getsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000080)={@remote, @empty, @broadcast}, &(0x7f0000000100)=0xc) (async)
sendto$inet(r4, 0x0, 0x0, 0x20104, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
syz_emit_ethernet(0xfff, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"]) (async, rerun: 32)
r7 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @multicast1}}, <r9=>r8}, &(0x7f0000000500)=0x90)
shutdown(r4, 0x0) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @multicast2}}, r9, 0x81, 0x6, 0xa093fca01bbffc3e, 0xffffffff, 0x1, 0x7f}, 0x98) (async, rerun: 32)
getsockopt$inet_int(r4, 0x0, 0x44, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async, rerun: 32)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r11=>0x0]}, &(0x7f0000001780)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000300)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r11}, &(0x7f00000003c0)=0x88)

pid 5146 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:55 executing program 1:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x473, 0x0, 0x0)

00:01:55 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 5184 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5183 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5188 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5189 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5190 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:56 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x451, 0x0, &(0x7f0000000040))

00:01:56 executing program 1:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x185)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:01:56 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:56 executing program 3:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)

00:01:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="49040000", @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0], &(0x7f00000001c0)=0x14)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x9}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000008400000002000000000000800000000000000000000000010000000000000000000000007496f0807d3357be66156cd1a857dd37f5a4a8e15f5ce49ba8879c179fca4748853c77568ea0b5a41a7452a2130252e55c9768e4677fddaa00073f7053d4f1e9e257c6c5f97dd1a90000000092d9d588faecff3738fc13d62c0b4ef5b2f922abf16131aeb0a8acf1afe7e621ae6921063cc8f782a55d6da6306d2df07e64e7", @ANYRES32=r2], 0x2c}, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = open$dir(0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @rand_addr=0x50}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="fcff00ff4c4bdf01d0d01b318df113043e98f74c50830a8e0a5105d747101784040f9739776d22a80b91257dc88ff5ff71718db18c2502741dd3c2f5ff4d48d52ed4532045e1d39c9d2a1f2f9ed52262fc78982af54abf18ef2495d3881075405c90493120fe27ba4ad0ad0d8eb43c7babff0c76dd96fca450d997a4ada14baba8af74ffb81499904dd469c9ec61234306c3457c69e27894dc19366051b1d5d61752b331738fe6c1ce2d41e3a8ea993143e991204630e23ab5ab569e1e78cacebacb684d5a76b42c0097f0293c400691ec19ffeed73dfc62078a470a6f9512ac62fa0091d4b453c2856d51b04609ac23eb0d7c5b6a16ca00"/278, @ANYRES32=<r6=>0x0], &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={r6, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r1, 0xffffff7e}, &(0x7f0000000340)=0x8)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
open$dir(0x0, 0x0, 0x0)
extattr_set_file(0x0, 0x0, &(0x7f0000000600)='\xf3\x04\xb3\x8e+c\xda\x1f\x0f\f\x186\xd1\xc4\xfe\xc3\xdc\xfa\xc7M\x95>\xe9n\xc6\r\xaf\xec\xe7\xda\xd2\xf5\x1e\x8c\x1c\xb7\xc9\xd35~\xc9\xd8log\xeb\x04\xa0\x82\xe4G\xae_X\x99_rVR\xe4\xda\x1a \xc2\xe88\x13Q\x91X\xfa>\xf1\xef\xaa3\xfb31*.n\xadnfV\xd5^>\xe7.\x05w\xb6\xe0\xec!3\x06Vw\xe4\xc8\xady\xe3\x14 \xf5\'n\x80v\x1cM8\xf73\x8d1\xfe\xda\x06\xdd\xb7\xc3\xa5\'\xec{\xce\x8e;\xcf)\xa3\xc6\xcam V3\x84\xf0%\x1e\xdc\x9e\xa0O\x11\xac\xe7x\x824t\xfd\x10\xaa\xc8\a\xcd\x9b<\x0fio\xba\x12To-\xd3A\r\xb7\xfb\xe3%\xc9D\x96\x1bz\x80\x8dl\x9c\xf2\xd5\x1b\xccr\x93\v\x88&Q\x0f \f\x92\xf9mf\xc5Y\x95\xffI\x054\x85\xb3\xf2U\xf2\fhH[\x1e\xc7%\xa79\xde@\x870\xda\x1d\x1d\xf2\xd0\x8b\xeb)Hg\x17\xac\x86S\x10\x9a\xdf\xff\xe35<\xb2\xfb}\xbe~\xe7\xf7\x11:\xbc~\x13\'\x13\xd9\t\xe6\xaf\xa5\xf2\xd6_wI*\xfb\x0f\x19\xd0\xb8\xc3\n\x1f\x9d\x98\xd4', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r7 = fcntl$dupfd(r4, 0x0, r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000), 0x4)
dup(r5)
socket$inet_udplite(0x2, 0x2, 0x88)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_post(0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x465, &(0x7f0000000040), 0x4)
ksem_init(0x0, 0x7457)
ksem_close(0x0)

00:01:56 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 5148 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5196 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5195 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:57 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000500)={{"ba3f6d8b908ea676f394ef751af119d285163ec0f32b1647bbf3d35d45d0f1572830c387158ec2aca46a395293b4c19fb2aa7c034189e904d22a4e71b187958a1459a8a1b4dd23adad76cc65a4a83f6cf307b43c377b2a2236b72d057932b7b1ffbd0a5265e5398c023c743262355b7b60739a476bcc1bb34d8be6ee923ae5a313fb5c7e0c916f502eb8235484ee1358c54ae03e137fa95f5a15572a5688af8e0d29dfb9ce9ec463035f56526ab7e0df7918b3b1b9cabf6bc72dd6000cce1fb2a56e52e677c6da87852a50e1c269823c216b32414d283e5fb7310e759d1d119138ff5fd2f89b1567472c3a1bf13464284b961fc737cfce748401a3effa9dd7db6edf3b92644b4ebc524bfb48069a65cd0caafa0da08fd372c5cde96165a15453c27c0843d8c14bdde61d1e1b9087f3e3d3f9309fb50f1194abe1a784a1b3f0e7407c49d3aae9e572d25b7265cce1fa01455b3538a293d06db13187cadb908054fccbd240b658afab78f8cdc822aeafcf16fa84f7286775c997f6211e7bc4ee133fc7a52ae609896617e18eb42633b8de7aa193d3707e92c9f6be1da2f393b25c2869bbde524696944f51ccdcf7a1ad4d8b87cb9d817e6e34e3c37935910b300c5fa2d85301c32db0a7f412b86ddab8be731b25ed974decb39118dc08fd2bca809c40b5cad29bb545e9e7c85765c35ec9553a87db8bdd5e090e9dc96514ef4158249f2a380234fd6522b630a2edc0ee5597c7c0da7937c7052ea61e8944a2b2cdb1e744176e2f54727f4f55a8b027fda80cf2c01b8251ba5a22007ba44ed636c39218fc90b27b7a75503d8b57ebc5765f2b6fa187359801a5164aa6ac1cac81b540b3e6c6c6490ac301a1a6a1bcf563066b3b8cc66ccda06a9f4b5613981406d7ffd9829a86ea141933d049b4d33c64a1bebbcae7b3d00d5b916553403bbbbecd37234248b0942c4040c223c14b3200a564dca6f25a7c69cc4c7c57460eae52ac0b96d93082ba0b707058f6db6bed869080faea441f1d767b3c8de3a5f2537dcbb9d09a327f069e1a6cb46d60f610838fca7c7fc8497cfa0f5b40111fdf15526cf334f355795041626865ef341cf4cfba71d750e302c2a0c593f8b73c710c7394c3eaad38a154bf4d307f87e0f3c6dfd439e329913fad8f0ca48dc4f3c5c1b836a86bc4b9b797b902865c1b6cd8b2fe815ab1e0335f80effe76f32c85f5c2a0e53e660106d2845453f01292ad4681798e5f3ac086559abbd091ea020c4311482682737e6487b8aa8688be67e79a8bf7d9d0307938a9987ec0fbda55eb68c324a41d088f75d09942dfb604cb1f2136bd03286d5be5db8101de71c78dff52cc87fd71361d5d4b0928e2c5194479f4bd7d68a78f8d0198f884a367917671a05a01c6582625d14da9848d5cca4109d8ab31f86d4da30ab012d094d8895760f4a86dac", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x451, 0x0, &(0x7f0000000040))

00:01:57 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:01:57 executing program 2:
r0 = socket(0x2, 0x20000000, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_buf(r5, 0x0, 0x47, &(0x7f0000000080)="c90b815f", 0x4)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, [0xfffffffe]})
setuid(0xee01)
openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = socket$inet6_tcp(0x1c, 0x1, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x9, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @spare=[0x0, 0x7f, 0x0, 0x0, 0x9, 0x8000000]})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x462, &(0x7f0000000040)={0x1, "000100000700fc06000001004c8300"}, 0x14)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(r7, 0x29, 0x32, &(0x7f00000000c0)=ANY=[], 0x1030)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r8, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:57 executing program 2:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)

00:01:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="49040000", @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0], &(0x7f00000001c0)=0x14)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x9}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000008400000002000000000000800000000000000000000000010000000000000000000000007496f0807d3357be66156cd1a857dd37f5a4a8e15f5ce49ba8879c179fca4748853c77568ea0b5a41a7452a2130252e55c9768e4677fddaa00073f7053d4f1e9e257c6c5f97dd1a90000000092d9d588faecff3738fc13d62c0b4ef5b2f922abf16131aeb0a8acf1afe7e621ae6921063cc8f782a55d6da6306d2df07e64e7", @ANYRES32=r2], 0x2c}, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r4 = open$dir(0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @rand_addr=0x50}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="fcff00ff4c4bdf01d0d01b318df113043e98f74c50830a8e0a5105d747101784040f9739776d22a80b91257dc88ff5ff71718db18c2502741dd3c2f5ff4d48d52ed4532045e1d39c9d2a1f2f9ed52262fc78982af54abf18ef2495d3881075405c90493120fe27ba4ad0ad0d8eb43c7babff0c76dd96fca450d997a4ada14baba8af74ffb81499904dd469c9ec61234306c3457c69e27894dc19366051b1d5d61752b331738fe6c1ce2d41e3a8ea993143e991204630e23ab5ab569e1e78cacebacb684d5a76b42c0097f0293c400691ec19ffeed73dfc62078a470a6f9512ac62fa0091d4b453c2856d51b04609ac23eb0d7c5b6a16ca00"/278, @ANYRES32=<r6=>0x0], &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={r6, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r1, 0xffffff7e}, &(0x7f0000000340)=0x8)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
open$dir(0x0, 0x0, 0x0)
extattr_set_file(0x0, 0x0, &(0x7f0000000600)='\xf3\x04\xb3\x8e+c\xda\x1f\x0f\f\x186\xd1\xc4\xfe\xc3\xdc\xfa\xc7M\x95>\xe9n\xc6\r\xaf\xec\xe7\xda\xd2\xf5\x1e\x8c\x1c\xb7\xc9\xd35~\xc9\xd8log\xeb\x04\xa0\x82\xe4G\xae_X\x99_rVR\xe4\xda\x1a \xc2\xe88\x13Q\x91X\xfa>\xf1\xef\xaa3\xfb31*.n\xadnfV\xd5^>\xe7.\x05w\xb6\xe0\xec!3\x06Vw\xe4\xc8\xady\xe3\x14 \xf5\'n\x80v\x1cM8\xf73\x8d1\xfe\xda\x06\xdd\xb7\xc3\xa5\'\xec{\xce\x8e;\xcf)\xa3\xc6\xcam V3\x84\xf0%\x1e\xdc\x9e\xa0O\x11\xac\xe7x\x824t\xfd\x10\xaa\xc8\a\xcd\x9b<\x0fio\xba\x12To-\xd3A\r\xb7\xfb\xe3%\xc9D\x96\x1bz\x80\x8dl\x9c\xf2\xd5\x1b\xccr\x93\v\x88&Q\x0f \f\x92\xf9mf\xc5Y\x95\xffI\x054\x85\xb3\xf2U\xf2\fhH[\x1e\xc7%\xa79\xde@\x870\xda\x1d\x1d\xf2\xd0\x8b\xeb)Hg\x17\xac\x86S\x10\x9a\xdf\xff\xe35<\xb2\xfb}\xbe~\xe7\xf7\x11:\xbc~\x13\'\x13\xd9\t\xe6\xaf\xa5\xf2\xd6_wI*\xfb\x0f\x19\xd0\xb8\xc3\n\x1f\x9d\x98\xd4', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r7 = fcntl$dupfd(r4, 0x0, r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000), 0x4)
dup(r5)
socket$inet_udplite(0x2, 0x2, 0x88)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_post(0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x465, &(0x7f0000000040), 0x4)
ksem_init(0x0, 0x7457)
ksem_close(0x0)

00:01:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5202 (syz-executor.2), jid 0, uid 60929: exited on signal 7 (no core dump - bad address)
pid 5205 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5204 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:57 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x451, 0x0, &(0x7f0000000040))

00:01:57 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(&(0x7f0000000440))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

pid 5209 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5210 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5211 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:57 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0)
connect$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x15}, 0x1c)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r3=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, r3, 0x5, 0x0, 0x91, 0x0, 0x9b1}, 0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8, 0x7}, &(0x7f0000000080)=0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
sysarch$I386_SET_PKRU(0xb, &(0x7f00000001c0)={0x375000, 0xc7})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
close(r4)
truncate(&(0x7f0000000040)='./file0\x00', 0x3)
preadv(r5, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x46)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_int, @ke_flags=0xf650af8317725dee})
socket$inet6_sctp(0x1c, 0x4, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_init(&(0x7f0000000040)=<r6=>0x0, 0x0)
ksem_wait(r6)
ksem_post(r6)
cpuset(0xffffffffffffffff)

00:01:57 executing program 3:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)

00:01:57 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0) (async)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a) (async)
r1 = socket(0x2, 0x1, 0x0) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0) (async)
ksem_unlink(0x0) (async)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async)
socket(0x2, 0x2, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x451, 0x0, &(0x7f0000000040))

00:01:57 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:57 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, 0x0, 0x0)
kqueue()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getpeername(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r4)
lio_listio(0x0, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000080))
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r1, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x10, 0x22, 0x69, &(0x7f0000000140)="a158507c9c7948ab5f6f994dec538353245d260e8fc31e33788f2484362e38d432773d3fd1e294f5572cb757e01a547d2354f99d3676c0dd484e5805ef18a7258a8214b14a78ce4c8f0262cee4af2e381b70c1b5704279c85b37b19d2b02d69f4ed92d91d2b8274d2c", 0xce, &(0x7f0000000340)="075da4849a6eaaa9f011dfdcca4eadea9250762c6b6d424936b79001b8fad94d25773a82063d0caa41983a737d8b7b214336e697a0ef3d00ca5252592c90ef9575fcc99ba9ac082cfb35aa319faab753442c06d74dfad99e7b5e3fcf8bb9efbd8008e30b4ef5ab63474f5367de2645e8484904073c2295f648c1da46297d5ab5cd29ddbd40c34ff7590d2a72634ad1c5e52440cc10ce8748ab80390d3ace8e63f9a4ba8bbb693ac7cc861dd0163cde2a5552a7fd626a8fb04d61c21162b54cbd8bd0a0afb792251f0dd89803414b", 0x3, 0x8, [0x0, 0x1, 0x8, 0xfffffff9]})
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="495a7abab8546673a8fb750800026dfff4f4879ff2d4b92b558532f3d3fa3df906e71dedcbbb0100577c00000000000000000000000000003144f59115e5be652791c6d820b2afad6933ae693b845452dd763b09b76fc171e554ba80d919cee3fb7955a2b5d4c43078a1689e2d1c92be4890737f2ad52a570d230c3115286f1b90952772efc5a0eb4aef")

pid 5215 (syz-executor.1), jid 0, uid 0: exited on signal 12 (no core dump - too large)
pid 5218 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5217 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5222 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:58 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:01:58 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:01:58 executing program 2:
r0 = open(0x0, 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
unlink(&(0x7f0000000100)='./file0\x00')
recvmsg(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/231, 0xe7}], 0x1, 0x0}, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x3862)
socket(0x2, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0xa7acd01}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRESDEC=0x0, @ANYRES32], 0x9)
open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x8000000000000001}, {0x0, 0x7}}, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1}, 0x0)
fchflags(0xffffffffffffffff, 0x0)
r5 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000)
open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x7a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

00:01:58 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rfork(0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:01:58 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

pid 5227 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:58 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:59 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:01:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

00:01:59 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

pid 5233 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5234 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5235 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:59 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

00:01:59 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:01:59 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:01:59 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:59 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:01:59 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rfork(0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:01:59 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

00:01:59 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 5243 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:59 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

00:01:59 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:01:59 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:01:59 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:01:59 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:01:59 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

00:01:59 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

00:02:00 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:02:00 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:02:00 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:00 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:00 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rfork(0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:02:00 executing program 2:
socket(0x0, 0x0, 0x0) (async)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010)
r0 = socket(0x10, 0x10000000, 0xff)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x2, @loopback}, 0x1c)
semget(0x1, 0x4, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x4, @mcast1, 0x2}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x7f, 0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) (async)
select(0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0) (async)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x8000, @ke_flags}) (async)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
rfork(0x1000) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000009fcf4991f30a00"}, 0x1c)
rfork(0x11054) (async)
posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:02:00 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:02:00 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

pid 5258 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:00 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:00 executing program 1:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:00 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rfork(0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

pid 5266 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:00 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:00 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:02:00 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0))

00:02:00 executing program 3:
r0 = socket(0x0, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:00 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = vfork()
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfdff0001, [0x0, 0x7f]})
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRDELTABLES(r4, 0xc450443e, &(0x7f0000000740)={{"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", "dd30b711ea75600f2e160600"}, 0x0, 0x80000000428, 0x0, 0x0, 0xffffffffffff3d63})
sendto$inet6(r2, &(0x7f0000000000)="01ddeeb18e000000", 0x8, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x0, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
fhopen(0x0, 0x40)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
aio_return(&(0x7f0000000580)={r4, 0x1, &(0x7f0000000440)="1a700b31c906f40f48688858892cdb7706311ab74862cf07e73a4322c6e83525a06c080dc999f2dcb10e250820d6de60dac61950f73f22d1438025f16cd0cd07711ee422b32a8422f19796ceaf39b632d50f930b4c6e5d26b5ce4da558f0da74d89219d6b0932e86480c8d3afecd0d9b0e566592c3f342390825b5ae3968873bc64dc38ad811f7273d6cca4f02928bb30eb6075e6c4b5b15050fccc6548f6399d13ac6764a3c37c259b980d5ccbff456f296a37e0e32a5d7d26adc0daf1e8fd9639aa7d6f376c2bd177dae119e14ea346e4540566a1d9caa88bb4c9414", 0xdd, [0x0, 0x9], 0x800, 0x8, 0x8, {0x0, 0x9, &(0x7f0000000540)="39f23328608d54b61cfd7e0e60d1d394b11cf095559d6493979223b9260b95fec4079f1fc192cb4661734942b8320e8f8214f9ec"}, {0x1, 0x1f, @sival_int=0xf56, @tid=r1}})
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x53, &(0x7f0000000200)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}}, {{0x1c, 0x55, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000340)="6b395e2183c261a9ab50b0cdf51a3297ef875980ff83f30197d5772c55349d8741e8bf844c948ead8d8a8acdb7bc492355f50394d9a5b23ce20c155c6b691e88f97a5e1ab85e8e205464c9b451ef32319575004660687963e5ecdf0313ec05cdadb5c296714659e9e0e3e7ad7121c6fd733937d570eb352d44c891fb71da7504525b01784cbf3fc176fad7cce1f60f6e4ad59f07072b3dbd9552b742fc573407cc647712293e792ebd8dd4c45eb618555152d4d5a0dbeba72ecfa557114c203c9765d68f07fa2e46294d9dffaf964369f20fa6c911923432fafcbb6a8b4d7a349b4315a5b6fc")
r6 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00')
ksem_init(&(0x7f0000000000), 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000200)={0x29, 0x26, 0xb0, &(0x7f0000000080)="831049bbdc90379528a0b76b354d7379b93622582f5d5629405800ba4cb0c5abde92bfbc7a04f9824cca7a3559d95ca488ccc73aa5dc02acd7133f261c1fe80084a5f1c97ff4daaaf4294ab51ca5cddbc95ab5422380da1aa3b960a42b99c773f98eeb4d12fb050050656be162aa118bf61fec4ec659e5e9bc7b63da7a36d5414ba77cb02420781965a1fd5f606458c04b401594925999279a7845993c9a0ffdaf538e53bfd4d712585c969eb3775558", 0x39, &(0x7f0000000140)="1a12802649d921c99732d1396ac5cebfd0b26a41db64ff01581110c55404708316f3b824a5ea268e608d1c2a0e3a998c4a948fcdaa5057bcf1", 0xd328, 0x2, [0xd6, 0x7, 0x847b, 0xdb]})

00:02:01 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:01 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rfork(0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:02:01 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fffffff}, 0x10)

00:02:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 5273 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5276 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:01 executing program 2:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

pid 5259 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:01 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, &(0x7f00000001c0))

00:02:01 executing program 3:
r0 = socket(0x0, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:01 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:01 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x8, &(0x7f0000000000)="3c022e61792eecb0", 0x0, 0x0, 0x0, 0xfdffbffb})

00:02:01 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

pid 5284 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:01 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:02 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, &(0x7f00000001c0))

00:02:02 executing program 1:
r0 = socket(0x0, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:02 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:02 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x8, &(0x7f0000000000)="3c022e61792eecb0", 0x0, 0x0, 0x0, 0xfdffbffb})

00:02:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x800, 0x0, 0x9, r1}, 0x10)

00:02:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:02 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, &(0x7f00000001c0))

00:02:02 executing program 2:
r0 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:02 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x2, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:02 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x8, &(0x7f0000000000)="3c022e61792eecb0", 0x0, 0x0, 0x0, 0xfdffbffb})

pid 5291 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:02 executing program 2:
chdir(0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="000200080045000038000000000001907800000000ac1400aa030090780000000044fffe000000fffc00000000fbf300aa7f000001b2f500000000000000538257f46f8c4702b2731ad67875b93024ed5431ebe610c1bb0519a2338ab5384f53b22f0bced5c3d2f769c7eaeed9939fbfc115a0a7af79ff3c2682ef9580774f1d5d7c473a3468b1d0881d3107c941ee09890000000000000000"])
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000400)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5}, 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x8, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
dup(r3)
fdatasync(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, &(0x7f00000002c0))
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x0)
r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000040)=r6)
r7 = setsid()
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000240)=r7)
symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
pipe2(&(0x7f0000000000), 0x0)

pid 5298 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:02 executing program 3:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:02 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, 0x0)

00:02:02 executing program 1:
r0 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:02 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"ba3f6d8b908ea676f394ef751af119d285163ec0f32b1647bbf3d35d45d0f1572830c387158ec2aca46a395293b4c19fb2aa7c034189e904d22a4e71b187958a1459a8a1b4dd23adad76cc65a4a83f6cf307b43c377b2a2236b72d057932b7b1ffbd0a5265e5398c023c743262355b7b60739a476bcc1bb34d8be6ee923ae5a313fb5c7e0c916f502eb8235484ee1358c54ae03e137fa95f5a15572a5688af8e0d29dfb9ce9ec463035f56526ab7e0df7918b3b1b9cabf6bc72dd6000cce1fb2a56e52e677c6da87852a50e1c269823c216b32414d283e5fb7310e759d1d119138ff5fd2f89b1567472c3a1bf13464284b961fc737cfce748401a3effa9dd7db6edf3b92644b4ebc524bfb48069a65cd0caafa0da08fd372c5cde96165a15453c27c0843d8c14bdde61d1e1b9087f3e3d3f9309fb50f1194abe1a784a1b3f0e7407c49d3aae9e572d25b7265cce1fa01455b3538a293d06db13187cadb908054fccbd240b658afab78f8cdc822aeafcf16fa84f7286775c997f6211e7bc4ee133fc7a52ae609896617e18eb42633b8de7aa193d3707e92c9f6be1da2f393b25c2869bbde524696944f51ccdcf7a1ad4d8b87cb9d817e6e34e3c37935910b300c5fa2d85301c32db0a7f412b86ddab8be731b25ed974decb39118dc08fd2bca809c40b5cad29bb545e9e7c85765c35ec9553a87db8bdd5e090e9dc96514ef4158249f2a380234fd6522b630a2edc0ee5597c7c0da7937c7052ea61e8944a2b2cdb1e744176e2f54727f4f55a8b027fda80cf2c01b8251ba5a22007ba44ed636c39218fc90b27b7a75503d8b57ebc5765f2b6fa187359801a5164aa6ac1cac81b540b3e6c6c6490ac301a1a6a1bcf563066b3b8cc66ccda06a9f4b5613981406d7ffd9829a86ea141933d049b4d33c64a1bebbcae7b3d00d5b916553403bbbbecd37234248b0942c4040c223c14b3200a564dca6f25a7c69cc4c7c57460eae52ac0b96d93082ba0b707058f6db6bed869080faea441f1d767b3c8de3a5f2537dcbb9d09a327f069e1a6cb46d60f610838fca7c7fc8497cfa0f5b40111fdf15526cf334f355795041626865ef341cf4cfba71d750e302c2a0c593f8b73c710c7394c3eaad38a154bf4d307f87e0f3c6dfd439e329913fad8f0ca48dc4f3c5c1b836a86bc4b9b797b902865c1b6cd8b2fe815ab1e0335f80effe76f32c85f5c2a0e53e660106d2845453f01292ad4681798e5f3ac086559abbd091ea020c4311482682737e6487b8aa8688be67e79a8bf7d9d0307938a9987ec0fbda55eb68c324a41d088f75d09942dfb604cb1f2136bd03286d5be5db8101de71c78dff52cc87fd71361d5d4b0928e2c5194479f4bd7d68a78f8d0198f884a367917671a05a01c6582625d14da9848d5cca4109d8ab31f86d4da30ab012d094d8895760f4a86dac", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:02 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rfork(0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:02:02 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r3, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
semop(0x0, 0x0, 0x0)
fhopen(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="070000ff4e1d7c00d14c5f835e00b2000600"], 0x12)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r5, 0x0, 0x2d, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

pid 5306 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:03 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, 0x0)

00:02:03 executing program 2:
r0 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:03 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:03 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:02:03 executing program 2:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x480, &(0x7f0000000000), 0x4)
dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
syz_emit_ethernet(0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700382900000000000000000000000000fdff0000ff02"])

00:02:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1}, 0xc)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000380)="f7", 0x1}], 0x1}, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)
procctl$PROC_REAP_STATUS(0x0, 0xffffffffffffffff, 0x4, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
socketpair(0x4, 0x20000000, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
lio_listio(0x0, &(0x7f0000001300)=[{r0, 0x2f, &(0x7f00000000c0)="bd7f07769503c84dfb0a3a324536b0cd9ebcbd95c85014223286664dff38df2e0ad9154b4a70d7354494a0a502e247f8e36ee098683434f53e2c0af1f397ca7fda4b4836028da53b05d05d580d754ac48297ee45f548fda54cff201252b779da867238dfb803e2c8b3318336d8b43f3fa340fa76b2bbe790f0f9c9ebef00cb4ac68b625a14", 0x85, [0xe91, 0x3], 0x7, 0x1, 0x80000000, {0xfffffffffffff282, 0x7fffffffffffffff, &(0x7f0000000180)="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"}, {0x1, 0x19, @sigval_int=0x9, @tid=r4}}, {r5, 0xccf4, &(0x7f0000001200)="9f69e4ba9b2d549eba3f32317ed5f3678324c7a30e0ffcadc2e40c2824210b4de1b2e8383ede3b9e123d1cdb7db44df248636e79ce7252e1c32bd8756c0241a9f0eb28d9d819f9a8af4a663e605dbdd6d2868821dd0a06f94212a36270c1bca47b2ea5f47eefb92472861df3af5e0cc46ccac580a2f87a1365a22f45a7a8c84a1601a4e7690f3d484587823069f0daa91360ddd7378c9450d5c9bb1558daf3ea79851e19648316576a21fa4c35af", 0xae, [0x10000, 0x4], 0x10001, 0x2, 0x8, {0xbc7, 0x0, &(0x7f00000012c0)="40af1130333fdd09d5fe80b7e586335c40fc5cda19217d458253beb3cbbcc21477ebe8e96d7d13f3d23ea23cdf8c3681eb25690ea7c1e8e54d94"}, {0x3, 0x15, @sival_ptr=0xffffffffffffffff, @spare=[0x114e, 0x2, 0x7, 0x4, 0x7f, 0x3, 0x5, 0x3]}}], 0x2, &(0x7f00000014c0)={0x2, 0x19, @sival_int=0x20ec, @thr={&(0x7f0000001440)="c4627d2ea900000000c42291b63342cfc4c15b5d33c4627d2a2641766ac462d9985700431499f001776ac4417a107700", &(0x7f0000001480)="8b4bf9699b22b47010a6ebd9e2ddf3c1688f829affb1ab7d51e4f522433dbda0db5cc17a314cb5aec3fd7d01a6d314"}})
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
dup2(r2, r3)

00:02:03 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, 0x0)

00:02:03 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:03 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:03 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

pid 5313 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5315 (syz-executor.2), jid 0, uid 0: exited on signal 8 (no core dump - too large)
00:02:03 executing program 2:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x480, &(0x7f0000000000), 0x4)
dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
syz_emit_ethernet(0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700382900000000000000000000000000fdff0000ff02"])

pid 5321 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:03 executing program 3:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
poll(&(0x7f0000000380), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="e7eeb88be358", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "daa79b", 0x0, 0x6, 0x0, @rand_addr="aeaba3fcde7aeabe8d5d10ddfca6c72f", @local={0xfe, 0x80, '\x00', 0x0}}}}})
setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
close(r1)
accept(r2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x800, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:02:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x101, 0xa0d6, 0x4000, 0x7, 0x6, 0x80000001, 0x5, 0x3}, 0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x9, 0x1, [0x4]}, &(0x7f0000000080)=0xa)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, <r2=>r1, 0x3, 0x380000, 0x101, 0xe5, 0x90d, 0x6}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, <r3=>r2}, &(0x7f0000000280)=0x88)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x7fffffff, @empty, 0x20}}, <r4=>r3, 0x3, 0xe5c, 0x10000, 0x8, 0x80}, &(0x7f0000000380)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r3, 0x2}, 0x8)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000400)={0xfffffffd, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000440)={r4, 0x510, 0x0, 0xffffffffffffbfe1, 0x5}, &(0x7f0000000480)=0x18)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000004c0)={0x2, [<r7=>0x0, <r8=>0x0]}, &(0x7f0000000500)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000540)={<r9=>r3, 0x7ff}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000005c0)={r1}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000600)={0x0, 0x1000, 0x6f395ec8, 0x6, r3}, &(0x7f0000000640)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000680)={<r10=>r3, 0x5ba}, &(0x7f00000006c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000700)={r8, 0x8000, 0x7f}, 0xc)
bind$inet(r5, &(0x7f0000000740)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000780)=0xffffffff, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000007c0)={r9, 0x4, 0x6, [0x4, 0x1, 0x7b0, 0x9, 0x41, 0x0]}, 0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000800)={0xfff7, 0x200, 0x6, 0x8, r2}, 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000840)={<r11=>r7}, &(0x7f0000000880)=0x8)
r12 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r12, 0x84, 0x13, &(0x7f00000008c0)={r3, 0x0, 0x1e, "219c25d8546739670fba88bf0f98a193944093260bf86b1dbb398ba124ad"}, 0x26)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000900)={r10, 0x7}, &(0x7f0000000940)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000980)={r11, 0x5, 0x2}, &(0x7f00000009c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000a00)={r3, 0xc6, 0x3}, &(0x7f0000000a40)=0xc)
sendmsg(r12, &(0x7f0000000d40)={&(0x7f0000000a80)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="f2db6ebe3692c29e4e6cb13462594753b16871e4c073b3cd55870a3309925247d8365e90dcdc8cc6011372e50d45dc01f56b3bcc7c8bf47b3c500d040e985596ff4075a65daad2172f1ae76d8aee7ca5a778e6474afdb106417b3315a7d35668940fa28024ea5f58f724e97640a4f9451a7083c6a31001a2e7a8c820bdd3529586e996834bf742983971b96b5b8eb92992f8d74eff3012db479eb15cbc4fe84ed516345b0e3798dfc235d8", 0xab}, {&(0x7f0000000b80)="8add97ffff2de7156877124bd36b4de5ed0e944e5bf12c9bf65a475dc7aec4ae7b960b138385b4f3b148b21bb3f2820474738ff2b35a308b22fa84f31ee415e513a9e7a5ce5377f96dc0349f01b634", 0x4f}], 0x2, &(0x7f0000000c40)=[{0x70, 0x84, 0x0, "664c4c6ad485dfe99fbff408b953c8678bd6b85a9c9e20bcff70db6b25b357e5165babc9a1a5c6422959e4f73860ae3d2b1891cdbaef123af1b77633be81e2060e1de6f4901177f0e407fce51c238cacd3cb66803c274b34d83dbc9428f67c"}, {0x58, 0x1, 0x6, "5a91cf310ae875c9bfb57dde1851b489911e6c910988972bb94a600aa870679a121fe8601b8c44ad714649d8e8f6a727f1c21370b1c5fb88ccc3125d1499b20ed6290a"}], 0xc8}, 0x2018d)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000d80)=0x5, 0x4)
r13 = accept4$inet(r0, &(0x7f0000000dc0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000e00)=0x10, 0x10000000)
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000e40)=r13)

00:02:03 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:03 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:03 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

pid 5323 (syz-executor.2), jid 0, uid 0: exited on signal 8 (no core dump - too large)
00:02:03 executing program 2:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x480, &(0x7f0000000000), 0x4)
dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
syz_emit_ethernet(0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700382900000000000000000000000000fdff0000ff02"])

00:02:03 executing program 3:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:03 executing program 2:
open$dir(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000002c0), 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4ab40d3dbfff, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98)
r2 = socket(0x1c, 0x1, 0x0)
setreuid(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
bind(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x101)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
r4 = kqueue()
kevent(r4, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffff9, 0x8c3a50d6ce420591, 0x8, 0x7fffffffffffffff}], 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="d358", 0x2}], 0x1}, 0x20180)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

pid 5329 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5331 (syz-executor.2), jid 0, uid 0: exited on signal 8 (no core dump - too large)
00:02:03 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0xc, &(0x7f0000000000)="3c022e61792eecb07f8aee18", 0x0, 0x0, 0x0, 0xfdffbffb})

00:02:03 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:04 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:04 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

pid 5335 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:04 executing program 1:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x480, &(0x7f0000000000), 0x4)
dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
syz_emit_ethernet(0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700382900000000000000000000000000fdff0000ff02"])

00:02:04 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

pid 5339 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5341 (syz-executor.1), jid 0, uid 0: exited on signal 8 (no core dump - too large)
00:02:04 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0xc, &(0x7f0000000000)="3c022e61792eecb07f8aee18", 0x0, 0x0, 0x0, 0xfdffbffb})

00:02:04 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:04 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:04 executing program 2:
socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e30687082b1c00"}, 0x1c)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

pid 5344 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5348 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:04 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, 0x0, 0x0)
kqueue()
vfork() (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getpeername(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r4) (async)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r4)
lio_listio(0x0, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000080)) (async)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000080))
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r1, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x10, 0x22, 0x69, &(0x7f0000000140)="a158507c9c7948ab5f6f994dec538353245d260e8fc31e33788f2484362e38d432773d3fd1e294f5572cb757e01a547d2354f99d3676c0dd484e5805ef18a7258a8214b14a78ce4c8f0262cee4af2e381b70c1b5704279c85b37b19d2b02d69f4ed92d91d2b8274d2c", 0xce, &(0x7f0000000340)="075da4849a6eaaa9f011dfdcca4eadea9250762c6b6d424936b79001b8fad94d25773a82063d0caa41983a737d8b7b214336e697a0ef3d00ca5252592c90ef9575fcc99ba9ac082cfb35aa319faab753442c06d74dfad99e7b5e3fcf8bb9efbd8008e30b4ef5ab63474f5367de2645e8484904073c2295f648c1da46297d5ab5cd29ddbd40c34ff7590d2a72634ad1c5e52440cc10ce8748ab80390d3ace8e63f9a4ba8bbb693ac7cc861dd0163cde2a5552a7fd626a8fb04d61c21162b54cbd8bd0a0afb792251f0dd89803414b", 0x3, 0x8, [0x0, 0x1, 0x8, 0xfffffff9]})
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="495a7abab8546673a8fb750800026dfff4f4879ff2d4b92b558532f3d3fa3df906e71dedcbbb0100577c00000000000000000000000000003144f59115e5be652791c6d820b2afad6933ae693b845452dd763b09b76fc171e554ba80d919cee3fb7955a2b5d4c43078a1689e2d1c92be4890737f2ad52a570d230c3115286f1b90952772efc5a0eb4aef")

00:02:04 executing program 2:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x480, &(0x7f0000000000), 0x4)
dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)

00:02:04 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:04 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0xe, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa", 0x0, 0x0, 0x0, 0xfdffbffb})

pid 5351 (syz-executor.2), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 5352 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5353 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:04 executing program 2:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

pid 5356 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:04 executing program 1:
sigaction(0xd, &(0x7f00000005c0)={&(0x7f00000000c0)="660ff934293e470f3806d826400f01d08fe9b8957e05c461f9707905bec42218f576b4660fc5f5f866410ff3af14e181cf43d9fe66460fc5e9f2", 0x0, {[0x40000, 0x0, 0x200]}}, &(0x7f0000000040)={0x0})
kmq_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x6, 0x80000000, 0x0, 0xcfeb}, &(0x7f0000000080))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
setreuid(0xee00, 0x0)
r1 = getpgrp(0xffffffffffffffff)
rtprio(0x1, r1, &(0x7f0000000000)={0x2})
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x7f}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000900)="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", 0xff1}, {0x0}, {0x0}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000002f0000000000000010000500000000000000000000005b2444d3f9fcb4c5df0b87b7b799d8730000"], 0x20}, 0x100)
sigaction(0x6a, &(0x7f0000000140)={&(0x7f0000000100)="8f883885de998fa978c7e8c46289a6e4c4e241f7b2e800000065450d004fe5d9c4c1c0166801c4a17b703f10c44170560b0f1b6d00c4e3695e9d0000000000", 0x50, {[0xffffa872, 0x101, 0x200, 0x81]}}, &(0x7f00000001c0)={&(0x7f0000000180)="66460f3815ca8fa97883ef8f4978c112f30faedbf028b70000000042dec42eabc421a965663cf30f51bd3d4f00008f8828ee630046"})
sigaction(0xd, &(0x7f00000005c0)={&(0x7f00000000c0)="660ff934293e470f3806d826400f01d08fe9b8957e05c461f9707905bec42218f576b4660fc5f5f866410ff3af14e181cf43d9fe66460fc5e9f2", 0x0, {[0x40000, 0x0, 0x200]}}, &(0x7f0000000040)={0x0}) (async)
kmq_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x6, 0x80000000, 0x0, 0xcfeb}, &(0x7f0000000080)) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) (async)
setreuid(0xee00, 0x0) (async)
getpgrp(0xffffffffffffffff) (async)
rtprio(0x1, r1, &(0x7f0000000000)={0x2}) (async)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x7f}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000900)="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", 0xff1}, {0x0}, {0x0}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000002f0000000000000010000500000000000000000000005b2444d3f9fcb4c5df0b87b7b799d8730000"], 0x20}, 0x100) (async)
sigaction(0x6a, &(0x7f0000000140)={&(0x7f0000000100)="8f883885de998fa978c7e8c46289a6e4c4e241f7b2e800000065450d004fe5d9c4c1c0166801c4a17b703f10c44170560b0f1b6d00c4e3695e9d0000000000", 0x50, {[0xffffa872, 0x101, 0x200, 0x81]}}, &(0x7f00000001c0)={&(0x7f0000000180)="66460f3815ca8fa97883ef8f4978c112f30faedbf028b70000000042dec42eabc421a965663cf30f51bd3d4f00008f8828ee630046"}) (async)

00:02:04 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:04 executing program 1:
socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:02:04 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5361 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5364 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5365 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5366 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:05 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="db97e222a57391a3e8aeff8fe583f9f52827f9f14ed285779e6242abdb47d8e372fb86e941878f64d585e767831a5b59006a313818258ada733276eae79a7d27d7db85110ad9116b5a07c6d22b75397db6bc30e2b4993e0d589ae5a4b2015b17e7289f6df142faa089778b31cf0d5ca0828dabf6dc2f29a5fa37c06184480c5d91e5a6a9", 0x84, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:02:05 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:05 executing program 2:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x480, &(0x7f0000000000), 0x4)
dup(0xffffffffffffffff)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)

00:02:05 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:05 executing program 2:
socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

00:02:05 executing program 2:
open$dir(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000002c0), 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4ab40d3dbfff, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98)
r2 = socket(0x1c, 0x1, 0x0)
setreuid(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
bind(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x101)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
r4 = kqueue()
kevent(r4, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffff9, 0x8c3a50d6ce420591, 0x8, 0x7fffffffffffffff}], 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="d358", 0x2}], 0x1}, 0x20180)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

pid 5370 (syz-executor.2), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 5373 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:05 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:02:05 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:06 executing program 3:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x480, &(0x7f0000000000), 0x4)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)

00:02:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000001ac0)=ANY=[], 0x40}, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3278aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f24213", 0x50, 0x100, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)

00:02:06 executing program 2:
socket$inet(0x2, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
kmq_open(0x0, 0xa01, 0x0, &(0x7f0000002c00))

pid 5378 (syz-executor.3), jid 0, uid 0: exited on signal 8 (no core dump - too large)
00:02:06 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5381 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5384 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5385 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5386 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:06 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:02:06 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:06 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:06 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:06 executing program 1:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)

00:02:06 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
unlink(&(0x7f0000000140)='./file0\x00')
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr})
r2 = socket(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="a2a8e40fb37b391d02a73fe232aa1831"}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="e7", 0x1}], 0x1, 0x0, 0x10}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f00000000c0), 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto(0xffffffffffffffff, &(0x7f0000000400)="ca0caa13b82664eff37e0cafd52e36201c1d73d5ff2cafabe3a37a091866b063768603676dbb460ff84aacc6e34162e03912cea721c0e7fe8ae06162342555ff047d0406c5bebe0dd20a45ca4a072337d9d44f61fb02b80e7717869ccd1e22275e5a2bdb5e918b8ae591378ac7ba71823862297b7c2548918f8051c592c2efe4f7e4464529a4e3bb33915a505ea101d8ded0c0a3692b669df1e6a666", 0x9c, 0x100, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x12, 0xffffffffffffffff, &(0x7f0000000100)=0x48)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)={0x1, [<r7=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000000c0)={r7}, &(0x7f0000000580)=0x18)
r8 = dup2(r1, r1)
bind$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x1000}, 0x10)

00:02:06 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c", 0x4, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

00:02:06 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 5392 (syz-executor.1), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 5394 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:07 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:07 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:07 executing program 2:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)

00:02:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @tid=r2})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r3, &(0x7f0000000700)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="0f327e7099435ba7a5befefdf62e89d9b5402768b5c2a6f2c466e63a9a143db3e086b4a2909a29352ab130fc57e51ff20d853430", 0x34}, {&(0x7f00000000c0)="c652b1d497fedd505d46e8638880e58fd669746f7398fdc55b07821d3b7d6848aedb13e10ab46e50d1cb139527eb9308ce681baf17a817ec39373d80d13d68b1b271edb99ebe72827bc5955804b1ba92ec997f3884a1e63f4707c9ab738ea16ba96ecb898bf005d1f3a71eaa54b3da93d0d8caf1ca335f2901a0929930f1864bdf6b7d34e13797ca64f8d75d5ee3489db52aebaeee3c04cded9680db91f998dbf9fc10cdf7d800c5ce6b4be71f4775d2304f1ac97e81e9ba5f4f26a838075971", 0xc0}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000180)="00c926bfcb3f8b571f646f58e8ad6f00e2f34d7f3b622aeb6115e54269ef2109197dd8f983a813a7b0071c2850047a134730c4181dac164e7d24d124853acff87244c8df31a33311e23e9b47c9bca1", 0x4f}, {&(0x7f0000000380)="8d7fa327fe3201f5a50e8dc5a7b58d48db64af4bd4c79987afbade2b924198f6ecf41c6f617d68db1e46be83b2d82571058149d96bdcec963b81538d6ef3c80c33a7aa3cc676b4b6fa4324a44b80891c604eaf807b5b78949d9908ce2685a55dd2c4ee", 0x63}, {&(0x7f0000000400)="896f4708e70cf81108669f077c271e39d853b7bfcb9266313729f357a2b0f887eacd0af6f99406aab2d6112f85fda76c897b88d95f05615a10c317297603cd0c6699f98a1790f08d6cf0e810f666b0d7febfbbc56832792640cbfc85e9cde01df05055f5a3c819ed34c42ae54a9f5b0149c0f82ddf1e190cb707baddc7703e93834201b4034a008ae13e09c5deeb1862369c6b46f6b67fe99e86161f01c19d89b18c937bed7782ae6875a7d849f8e39534ea14db25b39ce30dda73485c4f9d89c648a84061e26681930013da84cf6c9edc25cff700"/227, 0xe3}, {&(0x7f0000000500)="812ef4ca870f31b61915ecac4341c0150344d8d9217712439a9171ef1722868b671f7b6af068702b430d4d0d87d8f6594a307c7572c591d35e12e5c07c10030d2b760df9b43c1093307d492c31e9", 0x4e}, {&(0x7f0000000580)="8b0b24353564f912b3893cf57f97713a4a94d7edbdbbd77001d6063857a815b74d77051d3e641da9dba4298180c37fba8b71808074463336dcea7e99378a60c25140f1c7acc721d0d2d8", 0x4a}, {&(0x7f0000000200)="f5baf65982fa3e76a3092b64ff6dede8", 0x10}], 0x9}, 0x81)
r4 = dup2(r1, r0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
clock_getres(0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1204, &(0x7f00000001c0), &(0x7f0000000180)=0x4)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000140)='./file0\x00')
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, 0x0, 0x0)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x8)
kmq_setattr(r4, &(0x7f0000000000)={0x6, 0x80000000, 0x1, 0x7}, &(0x7f0000000040))

pid 5400 (syz-executor.2), jid 0, uid 0: exited on signal 8 (no core dump - too large)
00:02:07 executing program 2:
open$dir(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000002c0), 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4ab40d3dbfff, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98)
r2 = socket(0x1c, 0x1, 0x0)
setreuid(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
bind(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="01002e2f66696c653061790c00006161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161610000616161090061616161616161616161616161616161616127b4fe35616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161090000000000000061616161616161616161616161616161616161616161616161616161002d8b20a672003f1b2d60b2cc1f5ad8f8df6fc5ec89859f5c426340d46f24adc7c85a2dc62c5da16bf0ba70cdc830682bf91bddc7451b10b8e107db620495cf8bf5a67717205ad866d3936f98c4977aa10032ef372e9bdd7bfe2f5b77c6af12130915ffc27eaaea31da1b504e4f57b7d35e4cccb46503"], 0x101)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
r4 = kqueue()
kevent(r4, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffff9, 0x8c3a50d6ce420591, 0x8, 0x7fffffffffffffff}], 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="d358", 0x2}], 0x1}, 0x20180)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

pid 5402 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:07 executing program 3:
r0 = socket(0x2, 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, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5405 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5407 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5408 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:07 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:07 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
socket(0x1c, 0x1, 0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:07 executing program 1:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x46a, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x480, &(0x7f0000000000), 0x4)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)

00:02:07 executing program 1:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr})
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x3ff, 0x8001, 0xab0}, 0x90)
r1 = dup(r0)
sendto$inet6(r1, &(0x7f00000001c0)="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", 0x464, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
vfork()

pid 5412 (syz-executor.1), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 5414 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:08 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:08 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:08 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:08 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:08 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0xf, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa35", 0x0, 0x0, 0x0, 0xfdffbffb})

00:02:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
write(r0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xe6a9)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x88}, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x81, @mcast1, 0x6}}, <r5=>0x0, 0xffffffff, 0x9c7a, 0x190, 0x9e, 0x5e, 0x8}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="09007c00daa38378beb1bd7042b63325e437499e5b730459da56c63672eea292541d714e5b9ee1c3b4ecdeca690ea058c454c38749bf1335bc45bf9105e176cf13322d28a4f5e36ac5be011d19bf486a5d50d38ecd5f94244732ab5c5f83cc410154b31dc261fd0b8072446a659807906b2feb1a77eb467aaac323959b39ba87"], 0x93)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x2)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0x2cccecb0}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78)
setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x469, &(0x7f0000000000)={0x0, "00000000f800000000f90500"}, 0x2e)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:02:08 executing program 1:
r0 = socket(0x2, 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, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5421 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5424 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5426 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5427 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:08 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4) (async)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) (async)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x5, 0x400}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1d}, 0x24) (async)
sendto$inet(r0, &(0x7f0000000340)="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", 0x55d, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

00:02:08 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:08 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:09 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0})

00:02:09 executing program 2:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

pid 5432 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:09 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:09 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x47, @sival_int, @spare})
ksem_unlink(0x0)

00:02:09 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:09 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x475, &(0x7f0000000380), 0x4)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:09 executing program 2:
rmdir(0x0) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c935000000b7c1420139415c3500"}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08060001080006040001aaaaaaaaaabbac1400bbaaaaaaaaaabbac1400bbedc364a7ec571f1d1300ba3194302ded8b0b8b2ff23e757c202e85fb31673ceb0510e153aea0bf9e35297ae629b0b5394f8f099f590240c0c47969fb72e4d6dd42953dd99ffb0fef9222d38275ba4b7fa7888f7b4f3b668c65e3fd"]) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r2 = open$dir(0x0, 0x0, 0x0)
read(r2, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket(0x2, 0x1, 0x0)
vfork() (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x3, 0x0) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
freebsd10_pipe(0x0) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet(0x2, 0x0, 0x0)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4) (async)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
listen(r4, 0x0)
syz_extract_tcp_res(&(0x7f0000000040), 0x24e41f8e, 0xffffff00) (async)
msgget$private(0x0, 0x0)

00:02:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x7ff, 0x4)
r2 = dup(r1)
setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f0000000080)=0x8, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0xff, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [<r3=>0x0, <r4=>0x0]}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x1010, 0x4, 0x1, r3}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r4, 0x40, 0xfffffff9, 0x8}, 0x10)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x9}, 0x24)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000280)=r1)
setsockopt$inet_tcp_int(r5, 0x6, 0x80, &(0x7f00000002c0)=0x20, 0x4)
sendto(r1, &(0x7f0000000300)="9ae8ba53777f7d30eaeb26ef64b7ebd2e58ebe1aff275742a1943e768149b196cb70e1a4ceedb4dcb822f0d7fadf57c9de7fff27106e589d32762eb2dd53171e72be5819816aefb67663bf85ae177c10f255b7bf23c6e05b40d27001ddf95809bb69a9c127abedc5662b4d3ed1b5def2397c588d1f9ec0564b02deb3ca3ba62f008eeee4f3df8fe77d492519af5a87709bfd198d72af6ce658f4a45e95d34c833b8638cc712fc1b162de4b8a98099869b3319d9851edf0369021dc74f645400b696313e43a0004ea753fc66b2ec1a825", 0xd0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000400)={0x9, 0x3f, 0x6000, 0x2, 0x1, 0x7b3, 0x7, 0xe5b0, r3}, &(0x7f0000000440)=0x20)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_TCP_TXTLS_MODE(r6, 0x6, 0x28, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000500)={'freebsd\x00', 0x200}, 0x24)
recvfrom(r2, &(0x7f0000000540)=""/157, 0x9d, 0x40002, 0x0, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000600)=0x5, 0x4)
r7 = socket$inet(0x2, 0x2, 0x3f)
extattr_get_link(&(0x7f0000000640)='./file0\x00', 0x4, &(0x7f0000000680)=':#\x00', &(0x7f00000006c0)=""/91, 0x5b)
r8 = getpgrp(0xffffffffffffffff)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000c00)=&(0x7f0000000bc0)={{0x0, <r9=>0x0}})
freebsd11_stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000d40)=&(0x7f0000000d00)={{0x0, 0x0, 0x0, <r11=>0x0}})
freebsd11_lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
sendmsg$unix(r2, &(0x7f0000001700)={&(0x7f0000000740)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000780)="5df8e528888d155d2b81b0e220c57dab098be8aad1407dfb7f22e75b2b127a0293c0c0027929a57fac14c982f91235c882272fc715aeb58c352654d79075564b358829aa0ec6e5e76e1ea7bc044c61b39cd1ed8a17c489b8d1d3907a9be5e31e3bef3d92a8deedaacbc6b42efb6ce24a8775949e58532d199f69d5df1ced4fd409e2fffd79a4f5ff15394f", 0x8b}, {&(0x7f0000000840)="2e39b61e112725af14c6f89576dd28b02092fbd55d2e33df", 0x18}, {&(0x7f0000000880)="746c4838763846cc4ff4c8d5a7349027d15da1ae918e27e052cdc2fa9bddf200581a723ce831cff979502f023ef28f7828badc698d561af56ed5b32c24147cddcaed77e8ed80db111bd98bfd13e23bc218802405d23de35d6b32e42acb407286e4f3fdba08ee5a0dc8e89c9eeb4c9b0c43fec1d5757c3dcfd06c43eaa4b07ed9787bf01694bb3b2a3eae8668a476e45062f3bcbc766ac2e820e78513188d685671cc84d81f633b3f1417112758ecff96c9a618570265ee264c3ed3e30c68e74da41f13b5221eb08f6ab0eef486297743d55f1e", 0xd3}, {&(0x7f0000000980)="7a9c7565cb2e7a2fa20f", 0xa}, {&(0x7f00000009c0)="488001340f0ae7e972b96b612dd7e274735f5ec77252b2152fbfdb004606dc0b19f09e85fd6b0b5ce5e5ad35a333812ff91fa20b96112d93b7873a374d7145775c9dd0da4882ee7fda4d1370e5ddccddca5fa618979eec72060755d0c020dd938aa3ae997c1ea9068b434ae6bc2b8e4935148a6199e844a18cfec6fd43515fa31d6bf43a15c39a7959330500a32886f374358ae92d0ce03b683effbd6916c7fd5ad56bc3bb3f5bfc1af10031babb95f78f4ed8e961d9839e77cc6caf0dac8946f978c3679c2f173b97d3c11e4436b8151a19aac034253c9f9e3db6188147acc6dd", 0xe1}, {&(0x7f0000000ac0)="7a0ff710136008e80935004a253024b2714f6d29189a05d68c0d57583116f68ca2cb3d7b7ae40665c863bc39569fcb36bd38b4f6b058a0d980d593e7c0d513fb995fddcad9b877acd3d68177f1fd0ed9753afdb33bd28f79fc58617d9bdc6a2a802bb085e7e5a1daa023506165ac72", 0x6f}], 0x6, &(0x7f0000001600)=[@rights={0x30, 0xffff, 0x1, [r7, r2, r6, r0, r5, r2, r2]}, @cred={0x68, 0xffff, 0x3, r8, 0xffffffffffffffff, 0x0, r9, 0x10, [r10, 0x0, r11, r12]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, r1, r7, 0xffffffffffffffff, r2]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r6, 0xffffffffffffffff]}], 0xf0, 0x101}, 0x4)

00:02:10 executing program 3:
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002600), 0xc)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9, 0x4, "4913b146"}, 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
shutdown(r1, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
flock(r2, 0x9)

pid 5443 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:10 executing program 1:
r0 = socket(0x2, 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, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

00:02:10 executing program 2:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:10 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

pid 5445 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5447 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5448 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:10 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:11 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
socket(0x2, 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:11 executing program 2:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
openat$crypto(0xffffffffffffff9c, 0x0, 0x800, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setreuid(0xee00, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x439, &(0x7f0000000080), 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000180)=0xd6, 0x4)
r4 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x1, 0x0, 0xa942d4e740264a4)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_buf(r5, 0x6, 0x473, 0x0, 0x0)

00:02:11 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) (async)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) (async)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000002500)=0x800, 0x4) (async)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="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", 0x55d, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) (async)
rfork(0x0) (async)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000100)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}}, &(0x7f0000000040)=0x90) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

00:02:11 executing program 3:
rmdir(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c935000000b7c1420139415c3500"}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08060001080006040001aaaaaaaaaabbac1400bbaaaaaaaaaabbac1400bbedc364a7ec571f1d1300ba3194302ded8b0b8b2ff23e757c202e85fb31673ceb0510e153aea0bf9e35297ae629b0b5394f8f099f590240c0c47969fb72e4d6dd42953dd99ffb0fef9222d38275ba4b7fa7888f7b4f3b668c65e3fd"])
syz_extract_tcp_res(&(0x7f0000000040), 0x24e41f8e, 0xffffff00)
r2 = msgget$private(0x0, 0x0)
msgrcv(r2, 0x0, 0x100, 0x0, 0x1000)
msgsnd(r2, &(0x7f0000000c80)={0x3, "3e9af52a4552aa32dbf51702eb586a6f73866d999610fc2cd3fa609547c80add16ba91e290c20e9c7f654fe44368b25313d06a7434f16a5fd20ea9023c0d02b8dfe9b0022c93cffc007121b2a4a36b7fc0f601c8bc114e6298f4071690cd3f380504cbcf2e515cca9272e56ad12037fe034c14b97fe44b4b67ace9890100008034048b21d6ea33ebd46c3bdc0608fe07c448268a55abbdfd97c9c76245f02dabc78615ccab90c68d0abfbf1e4d5d8de46757a5"}, 0xbb, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xf678, 0x1, 0x20, 0x4}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x14927e, 0x0)
copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0xfffffffb, @loopback, 0x8}, 0x1c)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0))
socket(0x2, 0x5, 0x0)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000d40), 0x200)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

pid 5455 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5456 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - bad address)
pid 5457 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - bad address)
00:02:11 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)

00:02:11 executing program 1:
socket(0x0, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:11 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x2, 0x1, 0x0)
socket(0x2, 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:11 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:12 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
kmq_open(0x0, 0x800, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff})
shm_rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2)

00:02:12 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

00:02:12 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 5466 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5468 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5469 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:12 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400), 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb})

00:02:13 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:13 executing program 2:
socket(0x0, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:13 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001280), 0x4)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x80}}, <r3=>0x0, 0x4, 0x200, 0x7f, 0x4}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={<r4=>r3, 0x2}, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={<r5=>r4, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="2e2330d730a2702d23375116fc690bfcb03829fa0b35ce0b45932695dfd5a803d7014fb69111f2ad9d582c8dc9f3217c20859a2f6a0ac09601978126b71d90fde695a942e8e27eb521765c8b7fda91dd7f849cd3d29cc8babe85133cc10f23603fed7e307d36bab2c3323bc4e4147732c351d3813f0284bed0eeaa17fbd3222c1dbc9754456963cdee387f1dd5ae5b2ce011ce8309426f6ca16225533b8279b9fb648fedf893ca0792", 0xa9}], 0x1, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x4, {0x401, 0x4100, 0x6, 0x8, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x20, 0x7, 0x63c, r4}}], 0x38, 0x180}, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040))

00:02:13 executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
r1 = getpid()
fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x2, 0x7, 0xa7ca, 0x7fffffff, r1})
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40001730, r1)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r2, &(0x7f00000026c0)=[{&(0x7f0000000080)="95cf1683576ddfc2ff010000b8fe62e8508e59eebe46ede3df912faac6e89cb50cde487ffadbb8bd7d8bb98142084d8dfbba800010000044ecc8d16fee6305629624f81ade647f935f8cf459c700cf89a8850b", 0x53}, {&(0x7f0000000040)="0226039ef800000000000000000000000068", 0x12}, {&(0x7f0000000240)="dec91f1ffcacf3289a009059c3ad53ec0e9db3f29aa80c3d1fcd4f2a7b726b9a389c5596908615c4bf634a7d4cb1bd6fc2ac9f39a6e1050394c87409c95f620cbcff42d7a6f7dc8ccfb125a4787e5684ed6c977f3510d0a4657d20b9b46aeb3611fd3bdc3e04ce9d3f88ed7c99a23189ca3e9643f66685ec34a94d0e86b92601ca54dae5eb7830e368947edc24a8935d3035661d0cdaa5fe258c4dca3f8c18df50293227ba17cd2b482142329185cf5fed4e7821a8ea115295e9d01ac74246d8c627622dbf8d6e739571d4a06c8bbfc1963641b5b61cf107", 0xd8}, {&(0x7f0000000340)="b90a4bb6283d91389424811bf589b3c857d1305c152f6eef53b51af06bcce17116de9edefab7b2d524b86f7ddc215671f07540d4d7d9e8b73bb5802555ecf41a8b4fc8110880626365e55c1d75f84d18cb651f5800f1481e1b99d3f3bb0c3d012cb253b3685db13aa813aaba51a0897c990ef2db1be8069c5479766243aa7d86bebf97af1e9b1c0685b2a5382acdf080449401d219d308079238954403a26846f804313151b674b9915c4b5cc0b95d9fd587dbfe1559cfa027bf", 0xba}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ca87803dff144c6b6b264a5851de033559a01bda1781d91a919177508facb2e29acbba7bb84709cde1e209bfb2a1fa4db4faea7fa5a4bad906bceac6e6f4f66980588643f2537045cd8ecc65340388deff9e602f1461492b8fc7f540d36f3690965910c311d0c4d3eca93b25177a9d8e5f6ba10d90ce7f99aba4224aab0b19d7d7432be4297d87bd9c9104e14aa65453962fb7d3762cdd5a368d", 0x9a}, {&(0x7f00000014c0)="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", 0xd70}], 0x7)
close(r2)
recvmsg(r3, &(0x7f0000004b80)={0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000002740)=""/4096, 0x1000}], 0x1, 0x0}, 0x0)

00:02:13 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:13 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:14 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"ba3f6d8b908ea676f394ef751af119d285163ec0f32b1647bbf3d35d45d0f1572830c387158ec2aca46a395293b4c19fb2aa7c034189e904d22a4e71b187958a1459a8a1b4dd23adad76cc65a4a83f6cf307b43c377b2a2236b72d057932b7b1ffbd0a5265e5398c023c743262355b7b60739a476bcc1bb34d8be6ee923ae5a313fb5c7e0c916f502eb8235484ee1358c54ae03e137fa95f5a15572a5688af8e0d29dfb9ce9ec463035f56526ab7e0df7918b3b1b9cabf6bc72dd6000cce1fb2a56e52e677c6da87852a50e1c269823c216b32414d283e5fb7310e759d1d119138ff5fd2f89b1567472c3a1bf13464284b961fc737cfce748401a3effa9dd7db6edf3b92644b4ebc524bfb48069a65cd0caafa0da08fd372c5cde96165a15453c27c0843d8c14bdde61d1e1b9087f3e3d3f9309fb50f1194abe1a784a1b3f0e7407c49d3aae9e572d25b7265cce1fa01455b3538a293d06db13187cadb908054fccbd240b658afab78f8cdc822aeafcf16fa84f7286775c997f6211e7bc4ee133fc7a52ae609896617e18eb42633b8de7aa193d3707e92c9f6be1da2f393b25c2869bbde524696944f51ccdcf7a1ad4d8b87cb9d817e6e34e3c37935910b300c5fa2d85301c32db0a7f412b86ddab8be731b25ed974decb39118dc08fd2bca809c40b5cad29bb545e9e7c85765c35ec9553a87db8bdd5e090e9dc96514ef4158249f2a380234fd6522b630a2edc0ee5597c7c0da7937c7052ea61e8944a2b2cdb1e744176e2f54727f4f55a8b027fda80cf2c01b8251ba5a22007ba44ed636c39218fc90b27b7a75503d8b57ebc5765f2b6fa187359801a5164aa6ac1cac81b540b3e6c6c6490ac301a1a6a1bcf563066b3b8cc66ccda06a9f4b5613981406d7ffd9829a86ea141933d049b4d33c64a1bebbcae7b3d00d5b916553403bbbbecd37234248b0942c4040c223c14b3200a564dca6f25a7c69cc4c7c57460eae52ac0b96d93082ba0b707058f6db6bed869080faea441f1d767b3c8de3a5f2537dcbb9d09a327f069e1a6cb46d60f610838fca7c7fc8497cfa0f5b40111fdf15526cf334f355795041626865ef341cf4cfba71d750e302c2a0c593f8b73c710c7394c3eaad38a154bf4d307f87e0f3c6dfd439e329913fad8f0ca48dc4f3c5c1b836a86bc4b9b797b902865c1b6cd8b2fe815ab1e0335f80effe76f32c85f5c2a0e53e660106d2845453f01292ad4681798e5f3ac086559abbd091ea020c4311482682737e6487b8aa8688be67e79a8bf7d9d0307938a9987ec0fbda55eb68c324a41d088f75d09942dfb604cb1f2136bd03286d5be5db8101de71c78dff52cc87fd71361d5d4b0928e2c5194479f4bd7d68a78f8d0198f884a367917671a05a01c6582625d14da9848d5cca4109d8ab31f86d4da30ab012d094d8895760f4a86dac", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:14 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5481 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5483 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5484 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:14 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sigval_ptr=0x9, @thr={&(0x7f0000000140)="c441e37cc5f0470192feefffff6566400f73faef8046002946dc6a09400fbd881eb60000400f15f9c48205be5c3a00c4236978ded5c4e279325e05", &(0x7f0000001440)="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"}})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mount(&(0x7f0000000140)='ufs\x00', &(0x7f0000000180)='./file0\x00', 0x374bf11b86eb833a, &(0x7f00000001c0))
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0xd, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x40)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x1)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x10, @empty}, 0x1c)
shmctl$SHM_STAT(0xffffffffffffffff, 0xd, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
pipe2(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7, @sival_int, @spare=[0x6, 0x7, 0x0, 0x80000001, 0x6, 0x3, 0x1, 0x1]})
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r4, r3)
r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000100)=r2)

00:02:14 executing program 1:
r0 = socket(0x2, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001280), 0x4)
r2 = socket(0x2, 0x1, 0x0) (async)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x80}}, <r3=>0x0, 0x4, 0x200, 0x7f, 0x4}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={<r4=>r3, 0x2}, 0x0) (async)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={<r5=>r4, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="2e2330d730a2702d23375116fc690bfcb03829fa0b35ce0b45932695dfd5a803d7014fb69111f2ad9d582c8dc9f3217c20859a2f6a0ac09601978126b71d90fde695a942e8e27eb521765c8b7fda91dd7f849cd3d29cc8babe85133cc10f23603fed7e307d36bab2c3323bc4e4147732c351d3813f0284bed0eeaa17fbd3222c1dbc9754456963cdee387f1dd5ae5b2ce011ce8309426f6ca16225533b8279b9fb648fedf893ca0792", 0xa9}], 0x1, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x4, {0x401, 0x4100, 0x6, 0x8, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x20, 0x7, 0x63c, r4}}], 0x38, 0x180}, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x451, 0x0, &(0x7f0000000040))

00:02:14 executing program 1:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000600)={0x12c6, 0x7, 0x4, &(0x7f0000000080)='./file0\x00', 0x800, 0x8001, 0x9b, 0xff, 0xb67, 0x1ff, &(0x7f00000000c0)='-(\x00', [0x2, 0x7, 0x940, 0x1, 0x434e, 0x2, 0x3, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x8, 0xcea2, 0x5, 0xb2, 0x1, 0x9, 0x80000001, 0x101, 0xfffffffb, 0x6, 0xeb, 0x7, 0xa69, 0x9, 0x8f9, 0xac2c, 0x1, 0x7, 0xbb, 0x1, 0x81, 0x3, 0x80, 0x5, 0x720, 0x3, 0x3, 0x7, 0x0, 0x7, 0x7ff, 0x2, 0x80000000, 0x35, 0x200, 0xfffff5b6, 0x1ff, 0x2, 0xfffffe00, 0x9, 0x2, 0x3, 0x6, 0x7, 0x1, 0x8, 0x6, 0x6a1eb0cc, 0x7, 0x7fffffff, 0x7, 0x5, 0xfffffffa, 0x7, 0x9, 0x8001, 0x3, 0x48b8, 0x4b9, 0x3, 0x2, 0x4, 0x3, 0x35, 0x8, 0x40, 0xffffffff, 0x5, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x9, 0x101, 0x3, 0x4, 0x4, 0xd0b, 0x46, 0xb9, 0x2, 0x7]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x181)
socket(0x2, 0x1, 0x0)
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_buf(r3, 0x0, 0x54, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
socket(0x2, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x2, 0x0, @rand_addr=0x7}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r2, &(0x7f0000000240)="df", 0xfffffe4c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

pid 5486 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5487 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5489 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:14 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff])
setregid(r3, 0x0)
setresgid(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000000)={0x0, 0x7, '\x00', [@generic={0x0, 0x32, "0a8341050521d5a06cedbf41f82ea2728075338d0e651fe8ec3b105db032d20b78ff68dd7b37d2120628d73b0340d4118af4"}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x1}]}, 0x48)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:14 executing program 3:
socket(0x0, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:15 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:15 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:15 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:15 executing program 3:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="d9d3cee121d0d273e475f60ecbf32031"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x10) (async, rerun: 32)
socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32)
socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) (rerun: 32)
sendto(r0, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
getpgid(0x0) (async, rerun: 64)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) (async, rerun: 32)
procctl$PROC_STACKGAP_CTL(0x2, 0x0, 0x11, &(0x7f0000000940)=0x1) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000a00)={0x3f, 0x0, 0x9}, 0x10) (async, rerun: 32)
socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32)
sendto$inet6(r0, &(0x7f0000000000)="8b0fdbc52997af5657cd4a4f094a79fc40f1e7788b483df809f39c1293bcfb35150f076402c17c90db139305ca6c9fcc5e0ab2b4311dc9d29c45f58b3561142270b470c9b7d89ecce487d4276cfb9e2ad64e0d9fae23bf56de3e43275d9256954f97248cea316699771758f4f7aa55fcf88d225cf205ad5b5f705a350a12e02afadb3860ed591c881e426779d44bc59e39ec27fe", 0x94, 0x100, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00), 0x10)

00:02:15 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff])
setregid(r3, 0x0)
setresgid(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000000)={0x0, 0x7, '\x00', [@generic={0x0, 0x32, "0a8341050521d5a06cedbf41f82ea2728075338d0e651fe8ec3b105db032d20b78ff68dd7b37d2120628d73b0340d4118af4"}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x1}]}, 0x48)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:15 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5501 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5503 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5504 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:16 executing program 2:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000600)={0x12c6, 0x7, 0x4, &(0x7f0000000080)='./file0\x00', 0x800, 0x8001, 0x9b, 0xff, 0xb67, 0x1ff, &(0x7f00000000c0)='-(\x00', [0x2, 0x7, 0x940, 0x1, 0x434e, 0x2, 0x3, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x8, 0xcea2, 0x5, 0xb2, 0x1, 0x9, 0x80000001, 0x101, 0xfffffffb, 0x6, 0xeb, 0x7, 0xa69, 0x9, 0x8f9, 0xac2c, 0x1, 0x7, 0xbb, 0x1, 0x81, 0x3, 0x80, 0x5, 0x720, 0x3, 0x3, 0x7, 0x0, 0x7, 0x7ff, 0x2, 0x80000000, 0x35, 0x200, 0xfffff5b6, 0x1ff, 0x2, 0xfffffe00, 0x9, 0x2, 0x3, 0x6, 0x7, 0x1, 0x8, 0x6, 0x6a1eb0cc, 0x7, 0x7fffffff, 0x7, 0x5, 0xfffffffa, 0x7, 0x9, 0x8001, 0x3, 0x48b8, 0x4b9, 0x3, 0x2, 0x4, 0x3, 0x35, 0x8, 0x40, 0xffffffff, 0x5, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x9, 0x101, 0x3, 0x4, 0x4, 0xd0b, 0x46, 0xb9, 0x2, 0x7]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x181)
socket(0x2, 0x1, 0x0)
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_buf(r3, 0x0, 0x54, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
socket(0x2, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x2, 0x0, @rand_addr=0x7}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r2, &(0x7f0000000240)="df", 0xfffffe4c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

00:02:16 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:16 executing program 1:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:16 executing program 3:
vfork()
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x800, 0x0) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
setreuid(0xee00, 0x0) (async)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
r1 = socket(0x0, 0x0, 0x0) (async, rerun: 32)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async, rerun: 64)
setsockopt$inet_tcp_int(r2, 0x6, 0x439, &(0x7f0000000080), 0x4) (rerun: 64)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000180)=0xd6, 0x4) (async, rerun: 32)
r4 = socket$inet(0x2, 0x5, 0x0) (rerun: 32)
setsockopt$inet_opts(r4, 0x0, 0x1, 0x0, 0xa942d4e740264a4) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b}) (async, rerun: 32)
r5 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) (async, rerun: 64)
getsockopt$inet_tcp_buf(r5, 0x6, 0x473, 0x0, 0x0) (rerun: 64)

00:02:17 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff])
setregid(r3, 0x0)
setresgid(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000000)={0x0, 0x7, '\x00', [@generic={0x0, 0x32, "0a8341050521d5a06cedbf41f82ea2728075338d0e651fe8ec3b105db032d20b78ff68dd7b37d2120628d73b0340d4118af4"}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x1}]}, 0x48)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:17 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:17 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:17 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:17 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5510 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5518 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5520 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5521 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:18 executing program 2:
rmdir(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c935000000b7c1420139415c3500"}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c935000000b7c1420139415c3500"}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08060001080006040001aaaaaaaaaabbac1400bbaaaaaaaaaabbac1400bbedc364a7ec571f1d1300ba3194302ded8b0b8b2ff23e757c202e85fb31673ceb0510e153aea0bf9e35297ae629b0b5394f8f099f590240c0c47969fb72e4d6dd42953dd99ffb0fef9222d38275ba4b7fa7888f7b4f3b668c65e3fd"])
syz_extract_tcp_res(&(0x7f0000000040), 0x24e41f8e, 0xffffff00)
r2 = msgget$private(0x0, 0x0)
msgrcv(r2, 0x0, 0x100, 0x0, 0x1000)
msgsnd(r2, &(0x7f0000000c80)={0x3, "3e9af52a4552aa32dbf51702eb586a6f73866d999610fc2cd3fa609547c80add16ba91e290c20e9c7f654fe44368b25313d06a7434f16a5fd20ea9023c0d02b8dfe9b0022c93cffc007121b2a4a36b7fc0f601c8bc114e6298f4071690cd3f380504cbcf2e515cca9272e56ad12037fe034c14b97fe44b4b67ace9890100008034048b21d6ea33ebd46c3bdc0608fe07c448268a55abbdfd97c9c76245f02dabc78615ccab90c68d0abfbf1e4d5d8de46757a5"}, 0xbb, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xf678, 0x1, 0x20, 0x4}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x14927e, 0x0)
copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0xfffffffb, @loopback, 0x8}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0xfffffffb, @loopback, 0x8}, 0x1c)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) (async)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0))
socket(0x2, 0x5, 0x0) (async)
socket(0x2, 0x5, 0x0)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000d40), 0x200)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr}, 0x10) (async)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

00:02:18 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff])
setregid(r3, 0x0)
setresgid(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000000)={0x0, 0x7, '\x00', [@generic={0x0, 0x32, "0a8341050521d5a06cedbf41f82ea2728075338d0e651fe8ec3b105db032d20b78ff68dd7b37d2120628d73b0340d4118af4"}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x1}]}, 0x48)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:18 executing program 2:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:18 executing program 1:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000600)={0x12c6, 0x7, 0x4, &(0x7f0000000080)='./file0\x00', 0x800, 0x8001, 0x9b, 0xff, 0xb67, 0x1ff, &(0x7f00000000c0)='-(\x00', [0x2, 0x7, 0x940, 0x1, 0x434e, 0x2, 0x3, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x8, 0xcea2, 0x5, 0xb2, 0x1, 0x9, 0x80000001, 0x101, 0xfffffffb, 0x6, 0xeb, 0x7, 0xa69, 0x9, 0x8f9, 0xac2c, 0x1, 0x7, 0xbb, 0x1, 0x81, 0x3, 0x80, 0x5, 0x720, 0x3, 0x3, 0x7, 0x0, 0x7, 0x7ff, 0x2, 0x80000000, 0x35, 0x200, 0xfffff5b6, 0x1ff, 0x2, 0xfffffe00, 0x9, 0x2, 0x3, 0x6, 0x7, 0x1, 0x8, 0x6, 0x6a1eb0cc, 0x7, 0x7fffffff, 0x7, 0x5, 0xfffffffa, 0x7, 0x9, 0x8001, 0x3, 0x48b8, 0x4b9, 0x3, 0x2, 0x4, 0x3, 0x35, 0x8, 0x40, 0xffffffff, 0x5, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x9, 0x101, 0x3, 0x4, 0x4, 0xd0b, 0x46, 0xb9, 0x2, 0x7]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x181)
socket(0x2, 0x1, 0x0)
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_buf(r3, 0x0, 0x54, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
socket(0x2, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x2, 0x0, @rand_addr=0x7}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r2, &(0x7f0000000240)="df", 0xfffffe4c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

00:02:18 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:18 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @tid=r2}) (async)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r3, &(0x7f0000000700)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="0f327e7099435ba7a5befefdf62e89d9b5402768b5c2a6f2c466e63a9a143db3e086b4a2909a29352ab130fc57e51ff20d853430", 0x34}, {&(0x7f00000000c0)="c652b1d497fedd505d46e8638880e58fd669746f7398fdc55b07821d3b7d6848aedb13e10ab46e50d1cb139527eb9308ce681baf17a817ec39373d80d13d68b1b271edb99ebe72827bc5955804b1ba92ec997f3884a1e63f4707c9ab738ea16ba96ecb898bf005d1f3a71eaa54b3da93d0d8caf1ca335f2901a0929930f1864bdf6b7d34e13797ca64f8d75d5ee3489db52aebaeee3c04cded9680db91f998dbf9fc10cdf7d800c5ce6b4be71f4775d2304f1ac97e81e9ba5f4f26a838075971", 0xc0}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000180)="00c926bfcb3f8b571f646f58e8ad6f00e2f34d7f3b622aeb6115e54269ef2109197dd8f983a813a7b0071c2850047a134730c4181dac164e7d24d124853acff87244c8df31a33311e23e9b47c9bca1", 0x4f}, {&(0x7f0000000380)="8d7fa327fe3201f5a50e8dc5a7b58d48db64af4bd4c79987afbade2b924198f6ecf41c6f617d68db1e46be83b2d82571058149d96bdcec963b81538d6ef3c80c33a7aa3cc676b4b6fa4324a44b80891c604eaf807b5b78949d9908ce2685a55dd2c4ee", 0x63}, {&(0x7f0000000400)="896f4708e70cf81108669f077c271e39d853b7bfcb9266313729f357a2b0f887eacd0af6f99406aab2d6112f85fda76c897b88d95f05615a10c317297603cd0c6699f98a1790f08d6cf0e810f666b0d7febfbbc56832792640cbfc85e9cde01df05055f5a3c819ed34c42ae54a9f5b0149c0f82ddf1e190cb707baddc7703e93834201b4034a008ae13e09c5deeb1862369c6b46f6b67fe99e86161f01c19d89b18c937bed7782ae6875a7d849f8e39534ea14db25b39ce30dda73485c4f9d89c648a84061e26681930013da84cf6c9edc25cff700"/227, 0xe3}, {&(0x7f0000000500)="812ef4ca870f31b61915ecac4341c0150344d8d9217712439a9171ef1722868b671f7b6af068702b430d4d0d87d8f6594a307c7572c591d35e12e5c07c10030d2b760df9b43c1093307d492c31e9", 0x4e}, {&(0x7f0000000580)="8b0b24353564f912b3893cf57f97713a4a94d7edbdbbd77001d6063857a815b74d77051d3e641da9dba4298180c37fba8b71808074463336dcea7e99378a60c25140f1c7acc721d0d2d8", 0x4a}, {&(0x7f0000000200)="f5baf65982fa3e76a3092b64ff6dede8", 0x10}], 0x9}, 0x81) (async)
r4 = dup2(r1, r0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32)
clock_getres(0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1204, &(0x7f00000001c0), &(0x7f0000000180)=0x4) (async)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0) (async)
unlink(&(0x7f0000000140)='./file0\x00') (async)
shutdown(0xffffffffffffffff, 0x0) (async)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, 0x0, 0x0) (async)
rfork(0x1000)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x8) (async)
kmq_setattr(r4, &(0x7f0000000000)={0x6, 0x80000000, 0x1, 0x7}, &(0x7f0000000040))

00:02:19 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff])
setregid(r3, 0x0)
setresgid(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:19 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5531 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5535 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5537 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5538 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:19 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) (async)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
cpuset_setaffinity(0x1, 0x0, 0x40000000000000, 0x0, 0x0)
getgroups(0x0, 0x0) (async)
getgroups(0x0, 0x0)
setgid(0x0)
getresgid(0x0, 0x0, 0x0) (async)
getresgid(0x0, 0x0, 0x0)
setresgid(0x0, 0x0, 0xffffffffffffffff) (async)
setresgid(0x0, 0x0, 0xffffffffffffffff)
setresgid(0x0, 0xee01, 0x0) (async)
setresgid(0x0, 0xee01, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getpid()
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x0, 0x0, 0xfffffffffffffd6b)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, &(0x7f0000000340)={{"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", "4b7dde40e0c30523754b30b4af096c04f8c1afdd4620b4c15f9255cad22423bf"}, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
semget$private(0x0, 0x4, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24)
rfork(0x3060) (async)
rfork(0x3060)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000080), 0x4) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000080), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f00000001c0)={0x379004, 0x9})
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f00000000c0)='./file2\x00')
unmount(&(0x7f0000000080)='./file0\x00', 0x0)

00:02:19 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:19 executing program 2:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000600)={0x12c6, 0x7, 0x4, &(0x7f0000000080)='./file0\x00', 0x800, 0x8001, 0x9b, 0xff, 0xb67, 0x1ff, &(0x7f00000000c0)='-(\x00', [0x2, 0x7, 0x940, 0x1, 0x434e, 0x2, 0x3, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x8, 0xcea2, 0x5, 0xb2, 0x1, 0x9, 0x80000001, 0x101, 0xfffffffb, 0x6, 0xeb, 0x7, 0xa69, 0x9, 0x8f9, 0xac2c, 0x1, 0x7, 0xbb, 0x1, 0x81, 0x3, 0x80, 0x5, 0x720, 0x3, 0x3, 0x7, 0x0, 0x7, 0x7ff, 0x2, 0x80000000, 0x35, 0x200, 0xfffff5b6, 0x1ff, 0x2, 0xfffffe00, 0x9, 0x2, 0x3, 0x6, 0x7, 0x1, 0x8, 0x6, 0x6a1eb0cc, 0x7, 0x7fffffff, 0x7, 0x5, 0xfffffffa, 0x7, 0x9, 0x8001, 0x3, 0x48b8, 0x4b9, 0x3, 0x2, 0x4, 0x3, 0x35, 0x8, 0x40, 0xffffffff, 0x5, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x9, 0x101, 0x3, 0x4, 0x4, 0xd0b, 0x46, 0xb9, 0x2, 0x7]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x181)
socket(0x2, 0x1, 0x0)
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_buf(r3, 0x0, 0x54, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
socket(0x2, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x2, 0x0, @rand_addr=0x7}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r2, &(0x7f0000000240)="df", 0xfffffe4c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

00:02:20 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff])
setregid(r3, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:20 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:20 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:20 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rename(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00')
getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000100), &(0x7f0000000180)=0x4)

00:02:20 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5551 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5553 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5554 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:20 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:20 executing program 1:
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:21 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:21 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rename(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00')
getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000100), &(0x7f0000000180)=0x4)

00:02:21 executing program 3:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000600)={0x12c6, 0x7, 0x4, &(0x7f0000000080)='./file0\x00', 0x800, 0x8001, 0x9b, 0xff, 0xb67, 0x1ff, &(0x7f00000000c0)='-(\x00', [0x2, 0x7, 0x940, 0x1, 0x434e, 0x2, 0x3, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x8, 0xcea2, 0x5, 0xb2, 0x1, 0x9, 0x80000001, 0x101, 0xfffffffb, 0x6, 0xeb, 0x7, 0xa69, 0x9, 0x8f9, 0xac2c, 0x1, 0x7, 0xbb, 0x1, 0x81, 0x3, 0x80, 0x5, 0x720, 0x3, 0x3, 0x7, 0x0, 0x7, 0x7ff, 0x2, 0x80000000, 0x35, 0x200, 0xfffff5b6, 0x1ff, 0x2, 0xfffffe00, 0x9, 0x2, 0x3, 0x6, 0x7, 0x1, 0x8, 0x6, 0x6a1eb0cc, 0x7, 0x7fffffff, 0x7, 0x5, 0xfffffffa, 0x7, 0x9, 0x8001, 0x3, 0x48b8, 0x4b9, 0x3, 0x2, 0x4, 0x3, 0x35, 0x8, 0x40, 0xffffffff, 0x5, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x9, 0x101, 0x3, 0x4, 0x4, 0xd0b, 0x46, 0xb9, 0x2, 0x7]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x181)
socket(0x2, 0x1, 0x0)
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:21 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:21 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8)

00:02:21 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:21 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:21 executing program 1:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rename(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00')
getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000100), &(0x7f0000000180)=0x4)

00:02:21 executing program 1:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000600)={0x12c6, 0x7, 0x4, &(0x7f0000000080)='./file0\x00', 0x800, 0x8001, 0x9b, 0xff, 0xb67, 0x1ff, &(0x7f00000000c0)='-(\x00', [0x2, 0x7, 0x940, 0x1, 0x434e, 0x2, 0x3, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x8, 0xcea2, 0x5, 0xb2, 0x1, 0x9, 0x80000001, 0x101, 0xfffffffb, 0x6, 0xeb, 0x7, 0xa69, 0x9, 0x8f9, 0xac2c, 0x1, 0x7, 0xbb, 0x1, 0x81, 0x3, 0x80, 0x5, 0x720, 0x3, 0x3, 0x7, 0x0, 0x7, 0x7ff, 0x2, 0x80000000, 0x35, 0x200, 0xfffff5b6, 0x1ff, 0x2, 0xfffffe00, 0x9, 0x2, 0x3, 0x6, 0x7, 0x1, 0x8, 0x6, 0x6a1eb0cc, 0x7, 0x7fffffff, 0x7, 0x5, 0xfffffffa, 0x7, 0x9, 0x8001, 0x3, 0x48b8, 0x4b9, 0x3, 0x2, 0x4, 0x3, 0x35, 0x8, 0x40, 0xffffffff, 0x5, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x9, 0x101, 0x3, 0x4, 0x4, 0xd0b, 0x46, 0xb9, 0x2, 0x7]})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x181)
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5569 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5570 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5572 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:22 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8)

00:02:22 executing program 3:
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:22 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:22 executing program 2:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
rename(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00')
getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000100), &(0x7f0000000180)=0x4)

00:02:22 executing program 2:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000600)={0x12c6, 0x7, 0x4, &(0x7f0000000080)='./file0\x00', 0x800, 0x8001, 0x9b, 0xff, 0xb67, 0x1ff, &(0x7f00000000c0)='-(\x00', [0x2, 0x7, 0x940, 0x1, 0x434e, 0x2, 0x3, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x8, 0xcea2, 0x5, 0xb2, 0x1, 0x9, 0x80000001, 0x101, 0xfffffffb, 0x6, 0xeb, 0x7, 0xa69, 0x9, 0x8f9, 0xac2c, 0x1, 0x7, 0xbb, 0x1, 0x81, 0x3, 0x80, 0x5, 0x720, 0x3, 0x3, 0x7, 0x0, 0x7, 0x7ff, 0x2, 0x80000000, 0x35, 0x200, 0xfffff5b6, 0x1ff, 0x2, 0xfffffe00, 0x9, 0x2, 0x3, 0x6, 0x7, 0x1, 0x8, 0x6, 0x6a1eb0cc, 0x7, 0x7fffffff, 0x7, 0x5, 0xfffffffa, 0x7, 0x9, 0x8001, 0x3, 0x48b8, 0x4b9, 0x3, 0x2, 0x4, 0x3, 0x35, 0x8, 0x40, 0xffffffff, 0x5, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x9, 0x101, 0x3, 0x4, 0x4, 0xd0b, 0x46, 0xb9, 0x2, 0x7]})
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:22 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:22 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8)

00:02:22 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:23 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:23 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)

00:02:23 executing program 3:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]})
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5587 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5588 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5590 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:23 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8)

00:02:23 executing program 2:
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:23 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:23 executing program 1:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)

00:02:23 executing program 1:
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:23 executing program 1:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64], 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:24 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8)

00:02:24 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:24 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:24 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)

00:02:24 executing program 3:
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:24 executing program 3:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:24 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8)

00:02:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5605 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5606 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5608 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:25 executing program 2:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:25 executing program 2:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)

00:02:25 executing program 2:
ksem_open(0x0, &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:25 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:25 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8)

00:02:25 executing program 3:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:25 executing program 1:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:25 executing program 1:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)

00:02:25 executing program 1:
ksem_open(0x0, &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:25 executing program 1:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:26 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8)

00:02:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

pid 5621 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5622 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5624 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:26 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:26 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)

00:02:26 executing program 3:
ksem_open(0x0, &(0x7f0000000180)='/dev/pf\x05', 0x0, 0x0, 0x0)

00:02:26 executing program 3:
__semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0)
sigaction(0x0, &(0x7f00000000c0)={0x0}, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
rfork(0x3060)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
ktrace(0x0, 0x0, 0x4b54, 0x0)
openat$md(0xffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getegid()
sendto$inet6(r0, &(0x7f0000000180)="279e152d22012990107293301a87c8b0dd365063f2a91675c15f54d0fc9a5af891a2a9990b0f8fa81b4fd5ef06daaab5", 0x30, 0x1, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x81, @rand_addr="49886b6b6444350d41d1b35650f23b18", 0x3ff}, 0x1c)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0))
sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f0000000740)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0x68}, 0x0)

00:02:26 executing program 3:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:26 executing program 1:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:27 executing program 3:
r0 = socket(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:27 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8)

00:02:27 executing program 3:
ksem_open(&(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)

00:02:27 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1c, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816ca", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x0, 0x312}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto$inet(r1, &(0x7f0000000080)="8f", 0xffffffad, 0xf4770fa3dffebf92, 0x0, 0x0)

00:02:27 executing program 2:
__semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0)
sigaction(0x0, &(0x7f00000000c0)={0x0}, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
rfork(0x3060)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
ktrace(0x0, 0x0, 0x4b54, 0x0)
openat$md(0xffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getegid()
sendto$inet6(r0, &(0x7f0000000180)="279e152d22012990107293301a87c8b0dd365063f2a91675c15f54d0fc9a5af891a2a9990b0f8fa81b4fd5ef06daaab5", 0x30, 0x1, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x81, @rand_addr="49886b6b6444350d41d1b35650f23b18", 0x3ff}, 0x1c)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0))
sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f0000000740)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0x68}, 0x0)

00:02:27 executing program 3:
socket(0x0, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="ed2e04fcd4996799fc249fff8cdc3ffec3ded4e7a6f2d68dfda4f1a2ae0937282dc5dd9785b3e7d10a9bbfa2436e96a96bf2988dcf22764b5d097e6bc42d4a58fdbbae0f8399e6b0d2feeb5e83653d99", 0x50, 0x20100, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

00:02:27 executing program 2:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x98)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xb102db6759d31df8}, &(0x7f00000002c0)=0x18)

00:02:27 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:27 executing program 1:
ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe2c2100000000eeff000109e3000055"}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
pipe2(0x0, 0x0)
syz_emit_ethernet(0x6e, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
syz_emit_ethernet(0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000040)={0x1a, 0x1c, 0x2, 0x0, @empty}, 0x1c)
ksem_init(&(0x7f0000000000)=<r2=>0x0, 0x0)
ksem_getvalue(r2, &(0x7f0000000040))
connect(r1, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)

00:02:27 executing program 1:
r0 = socket(0x10, 0x4, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x101, 0x4)
vfork()
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
socket$inet6_sctp(0x1c, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
r4 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
chflags(0x0, 0x120d00)
r5 = open$dir(0x0, 0x0, 0x0)
renameat(r5, 0x0, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
writev(0xffffffffffffffff, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r6, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
rfork(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r7 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000140)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2]})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:02:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
lio_listio(0x1, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x2, 0x18, @sival_int=0x5, @spare=[0x7, 0x3, 0x4, 0x24a, 0x4, 0x1586, 0x8, 0x6]})
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)

00:02:28 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
kmq_open(0x0, 0x800, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff})
shm_rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
kmq_open(0x0, 0x800, 0x80, &(0x7f00000000c0)={0x0, 0x6, 0x7fff}) (async)
shm_rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2) (async)

00:02:28 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="f4", 0x1}], 0x1, 0x0}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x3a)
socket(0x1c, 0x1, 0x0)
ksem_unlink(0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000500)={{"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", "d10fdf114a60271c08c08c63def3bed275d4e7842426e29b813f4c012e5d4a2b", 0x7, 0x7}, &(0x7f00000000c0)="cae6b0e9d845868d0850660c87840cbd477b14eeaefc2cf4f379f36de52ab6", 0x9, 0x4, 0x0, 0x0, 0x2, 0x9, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket(0x2, 0x2, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3, 0x566}, 0x8)

00:02:28 executing program 2:
setuid(0xffffffffffffffff)
clock_settime(0x0, &(0x7f0000000340))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
ktimer_create(0x0, 0x0, &(0x7f0000000400))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f0000000440))
ktimer_create(0x0, 0x0, &(0x7f00000002c0))
ktimer_create(0x0, 0x0, &(0x7f00000006c0))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f0000001b80))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

pid 5643 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5644 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 5646 (syz-executor.3), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:02:28 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r1 = socket$inet6(0x1c, 0x30000003, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="ff435e293031e48225fafc966e293377"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="01", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="4cf8f9e7435e962398cea18e6df397eaadaa3315c39e0c7dde64ed52f7686dac563dd5f0dc6c258d9274cc6fe6ca6a9fb88e87befb5bb997bc66e1bc156d954ba6d90b728196b311787aeb9f11ea644266e5ef9a3a716112282129467dfb1612f79b4fb324a945fbdc104b5524922106eaa893c66ac0b7c550795bc8bc6bafc9b9a1876cb1414615855210a46cc8f509dc99a95e7d6865bc2dc0824c96a70516b99ca47162294598184447a96fc2a842ac532ad312b740bd2c642ea28b2fbd5fcfaac73970175f9a6868e1b2780417e264159c204a5568b4ee0661de7b413aad333b8861f7752de1961ab8f50108c46e0a76ff5e7adf4d92cca56cdf2e0d44fb9fd862b8719f47bf1ba1979ca10cf1c4b981fa9241193458e2e31542cebd75816d949d9b7c1bc29480cd596ca81af8572522f2bb357e2e80ab83196a74f21e17bb32967ee3911d855b56966dfb407e3dff5671047a77990d208d40334bdf5ed2ccb9c147d61730df4c414914fda328045b373e140289462ea9a1372620a4abcdbb12fb239d32d6b1e38d22dca7561c73cb9410167bd374a396262281d849b95741115a8f9291f3002a3b98a53fb92df7d25f09e7fad374292fb44586427f53f4bb192c413e3d688789e13585790bd39e43bc1cf68811eb6057340ca4d43fe3e616ee3521eb4f4df81051d49d535b127e1f364f54408bb4f98bccc46603d2224a4ef7c75b8310dc6de12170ea316d1a3c64b128086f9b9803bfba0f45f6c76d27f4c7bbcf6427e619a7b360342fdb339375bdddf486a7842c4e5ffddc279cb553ead4034cafcb762db8b292e11d504b38fcd94eb5b13056c7e07a83de11fa69468c4c4e6aebbdd62f31b85be1c2b9d2f6bd7964f55c99b53c5d2ba63766f50c96b1b2271a812816d8a276101df08a43635c43d0f77e57ca9318c549384a3da1c34dd70791ad2ee5ed1d82c6346b3c8b1f3c30ac9400f4a41b22538216a156cb249221122d9040cf513a7a09691963863d9c4fe09701f503b901e5aaf2f129d58d3fcb28cd37cf2670b368d9786cc949c080c04db389500c7ab9939d6b445971cc1ac4a7b27d8624cc3ed3753428ac14ce9d78cad913c4ce09d20fc3fb1aeecceae62bea991fcf35016ba06d88490da9d23d90e70625cddbd41f0891dc76698866cefd1fd46ab4891a460754fee5ec0bc0c9ea337e2bfd5d42d32492c0ef614bea105f92c055f9f07269781625eb02bf23c787df90842016b81247fb2a9f373a408a5a15e1101f2e3609b6974e525f4c31b9a46d5c98afa8c25cbce1850f0fa1ff96f2c1b3899bdd25e9ae334578c87aa11abedb8109463c057b5eb61213ca0f58d9fe7882ac30d4f15d6b6880baca5b275bd03615b7d76e78f271a0290ec431414f98727ecad8a7e74624c251490d9ca1214fe1a4a1ac72bd97d6e9b1c226218ad2da4fe0447c5136b65138dd247150442b23aca285f2af5380845ab8b37ba1cfe8cab909177b4b57eb08953d07ee8d10a6022273aa0b308d36774542c72df3c0c172b1d35672c5ec26f4a5e53789e7a89c1e51605f1ead15e70b6d58d107365ab79146b78e086b3e64430fc32d099daf9c3968015cedfcaf2d79bd0ced582ab4ea835744b76a39bd6b737c2b05d2cbaffe674f9b88944c7c950793bfeb07b23706bdf01d270fdd6175ee9efed65b489ed8e5a873e4df63bea06d8c4440e10e07ed6929c73fdf766ebed63f78cbe6c0ccd23ef3d41b616d311c03a3ce75c6600cd983ebb73dceaf11ef038f91b452288d85208ff1d5946bbfac8f5c0c8eead1ea7829e18ed3869a8f3f5e0a55ee4e465dbb7e6f50d4e998738a3968da34f096e3663e513de25444e9cd8aed731b39b83d1fc862bbfe1a354d3c95fb8666dc7bcddbcfd05a42d07ce3f510f0b10b10ee73800e253b2462ed7f7fc460ea3ea855026d44d0cf", 0x564, 0x20000, &(0x7f0000000040)={0x10, 0x2, 0x0}, 0x10)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000080)=0x400000, 0x4)
setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f00000001c0), 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
pipe2(0x0, 0x0)
socket(0x2, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001040)={'bbr\x00'}, 0x24)
r5 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x80, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_int(r4, 0x6, 0x44f, &(0x7f00000002c0), 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1000}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="ff", 0x1}], 0x1}, 0x0)
dup2(r3, r0)

panic: ASan: Invalid access, 8-byte read at 0xfffffe0079307a50, UMAUseAfterFree(fd)
cpuid = 1
time = 148
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00571987b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057198910
vpanic() at vpanic+0x26a/frame 0xfffffe0057198ad0
panic() at panic+0xb5/frame 0xfffffe0057198ba0
kasan_report() at kasan_report+0xdf/frame 0xfffffe0057198c70
__mtx_lock_flags() at __mtx_lock_flags+0x114/frame 0xfffffe0057198d50
sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0057198d70
sctp_iterator_worker() at sctp_iterator_worker+0x1022/frame 0xfffffe0057198ed0
sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0057198ef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe0057198f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057198f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 5 tid 100067 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23b1587(%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         0xffffffff815bba0e  _vprintf+0x1ae
rdx                          0
rbx         0xffffffff826d0f00  .str.27
rsp         0xfffffe00571988f0
rbp         0xfffffe0057198910
rsi                          0
rdi         0xffffffff815bbf49  printf+0x149
r8                           0
r9                  0xffffffff
r10            0x1000000000286
r11                       0x11
r12         0xfffffe00578d0000
r13         0xfffffffffffffffd
r14         0xffffffff826d0f00  .str.27
r15                          0
rip         0xffffffff815a8b0e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23b1587(%rip)
db> show proc
Process 5 (sctp_iterator) at 0xfffffe00579ed560:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff838e47e0
 ABI: null
 flag: 0x10000204  flag2: 0
 reaper: 0xffffffff838e47e0 reapsubtree: 5
 sigparent: 20
 vmspace: 0xffffffff838e5780
   (map 0xffffffff838e5780)
   (map.pmap 0xffffffff838e5840)
   (pmap 0xffffffff838e58b0)
 threads: 1
100067                   Run     CPU 1                       [sctp_iterator]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 5649   772   772    -1  S       (threaded)                  syz-executor.2
104402                   S       nanslp  0xffffffff8393b480  syz-executor.2
104497                   S       connec  0xfffffe0075d9685a  syz-executor.2
 5645  5642   777     0  SV      uwait   0xfffffe007b439180  syz-executor.3
 5642   777   777     0  T       (threaded)                  syz-executor.3
104453                   s                                   syz-executor.3
104491                   D       ppwait  0xfffffe007bca5a60  syz-executor.3
 5641     1   771     0  SV      uwait   0xfffffe007b439a80  syz-executor.1
 5623     1   772     0  SV      uwait   0xfffffe007b43b180  syz-executor.2
 5607     1   771     0  SV      uwait   0xfffffe007b116180  syz-executor.1
 5589     1   777     0  SV      uwait   0xfffffe0078e29a00  syz-executor.3
 5585     0     0     0  DL      mdwait  0xfffffe007b9fb000  [md9]
 5578     0     0     0  DL      mdwait  0xfffffe007b833000  [md8]
 5571     1   771     0  SV      uwait   0xfffffe007b439e00  syz-executor.1
 5567     0     0     0  DL      mdwait  0xfffffe007b8ca000  [md7]
 5560     0     0     0  DL      mdwait  0xfffffe007b834000  [md6]
 5552     1   772     0  SV      uwait   0xfffffe007b438d00  syz-executor.2
 5543     0     0     0  DL      mdwait  0xfffffe007b61a000  [md5]
 5536     1   771     0  SV      uwait   0xfffffe0007980680  syz-executor.1
 5526     0     0     0  DL      mdwait  0xfffffe0074309000  [md4]
 5519     1   777     0  SV      uwait   0xfffffe0078de9b80  syz-executor.3
 5512  5511   777     0  SV      uwait   0xfffffe007b43aa80  syz-executor.3
 5511     1   777     0  DV      ppwait  0xfffffe007b56eac0  syz-executor.3
 5506     0     0     0  DL      mdwait  0xfffffe007b61b000  [md3]
 5502     1   777     0  SV      uwait   0xfffffe007b116280  syz-executor.3
 5491     0     0     0  DL      mdwait  0xfffffe0074307000  [md2]
 5482     1   772     0  SV      uwait   0xfffffe007b43a880  syz-executor.2
 5472     1   777     0  SV      uwait   0xfffffe0078e29580  syz-executor.3
 5467     1   771     0  SV      uwait   0xfffffe007b43a280  syz-executor.1
 5454     1   772 60928  SV      uwait   0xfffffe007b43a180  syz-executor.2
 5446     1   771     0  SV      uwait   0xfffffe007b43a380  syz-executor.1
 5440     1   772     0  SV      uwait   0xfffffe007b43a080  syz-executor.2
 5437     1   771     0  SV      uwait   0xfffffe007b43a680  syz-executor.1
 5425     1   771     0  SV      uwait   0xfffffe007b116780  syz-executor.1
 5415     1   771     0  SV      uwait   0xfffffe0078e29900  syz-executor.1
 5406     1   777     0  SV      uwait   0xfffffe0078de9780  syz-executor.3
 5383     1   772     0  SV      uwait   0xfffffe0078e2a480  syz-executor.2
 5363     1   771     0  SV      uwait   0xfffffe0078de9a80  syz-executor.1
 5300     1  5300     0  SVs     uwait   0xfffffe007b117080  syz-executor.2
 5263     1   772     0  SV      uwait   0xfffffe007b117280  syz-executor.2
 5232     1   772     0  SV      uwait   0xfffffe0078de9180  syz-executor.2
 5208     1   772     0  SV      uwait   0xfffffe0078e29380  syz-executor.2
 5187     1   772     0  SV      uwait   0xfffffe0078de9e80  syz-executor.2
 5181  5180   777     0  SV      uwait   0xfffffe0078e2a580  syz-executor.3
 5180  5179   777     0  DV      ppwait  0xfffffe007b199aa0  syz-executor.3
 5179  5178   777     0  DV      ppwait  0xfffffe007b146ac0  syz-executor.3
 5178  5177   777     0  DV      ppwait  0xfffffe007b19a000  syz-executor.3
 5177  5176   777     0  DV      ppwait  0xfffffe007b197500  syz-executor.3
 5176  5175   777     0  DV      ppwait  0xfffffe007b19a560  syz-executor.3
 5175  5174   777     0  DV      ppwait  0xfffffe007b197a60  syz-executor.3
 5174  5173   777     0  DV      ppwait  0xfffffe007b19aac0  syz-executor.3
 5173  5172   777     0  DV      ppwait  0xfffffe007b197fc0  syz-executor.3
 5172  5171   777     0  DV      ppwait  0xfffffe007b07a560  syz-executor.3
 5171  5170   777     0  DV      ppwait  0xfffffe007b077a60  syz-executor.3
 5170  5169   777     0  DV      ppwait  0xfffffe007b07aac0  syz-executor.3
 5169  5168   777     0  DV      ppwait  0xfffffe007b077fc0  syz-executor.3
 5168  5167   777     0  DV      ppwait  0xfffffe007b143500  syz-executor.3
 5167  5166   777     0  DV      ppwait  0xfffffe007b078520  syz-executor.3
 5166  5165   777     0  DV      ppwait  0xfffffe007b143a60  syz-executor.3
 5165  5164   777     0  DV      ppwait  0xfffffe007b078a80  syz-executor.3
 5164  5163   777     0  DV      ppwait  0xfffffe007b143fc0  syz-executor.3
 5163  5162   777     0  DV      ppwait  0xfffffe007b078fe0  syz-executor.3
 5162  5161   777     0  DV      ppwait  0xfffffe007b144520  syz-executor.3
 5161  5160   777     0  DV      ppwait  0xfffffe007b079540  syz-executor.3
 5160  5159   777     0  DV      ppwait  0xfffffe007b144a80  syz-executor.3
 5159  5158   777     0  DV      ppwait  0xfffffe007b144fe0  syz-executor.3
 5158  5157   777     0  DV      ppwait  0xfffffe00793e6a80  syz-executor.3
 5157  5156   777     0  DV      ppwait  0xfffffe007b079aa0  syz-executor.3
 5156  5155   777     0  DV      ppwait  0xfffffe00793e6fe0  syz-executor.3
 5155  5154   777     0  DV      ppwait  0xfffffe007b07a000  syz-executor.3
 5154  5153   777     0  DV      ppwait  0xfffffe00793e7540  syz-executor.3
 5153  5152   777     0  DV      ppwait  0xfffffe007923eac0  syz-executor.3
 5152  5151   777     0  DV      ppwait  0xfffffe00793e7aa0  syz-executor.3
 5151  5150   777     0  DV      ppwait  0xfffffe0079395000  syz-executor.3
 5150  5149   777     0  DV      ppwait  0xfffffe0079392500  syz-executor.3
 5149     1   777     0  DV      ppwait  0xfffffe00793e8000  syz-executor.3
 5144     1   772     0  SV      uwait   0xfffffe0078dec300  syz-executor.2
 5138     1   777     0  SV      uwait   0xfffffe0078e2c680  syz-executor.3
 5121     1   772     0  SV      uwait   0xfffffe0078dead00  syz-executor.2
 5095     1   772     0  S       uwait   0xfffffe0078dea200  syz-executor.2
 5026     1   772     0  SV      uwait   0xfffffe0078e29780  syz-executor.2
 5025  5024   772     0  SV      uwait   0xfffffe0078e2c200  syz-executor.2
 5024     1   772     0  DV      ppwait  0xfffffe0079395ac0  syz-executor.2
 5021     1   771     0  SV      uwait   0xfffffe0078deb980  syz-executor.1
 4999     1   777     0  SV      uwait   0xfffffe0078deac00  syz-executor.3
 4987     0     0     0  DL      mdwait  0xfffffe007430a000  [md1]
 4950     1   772     0  S       uwait   0xfffffe0078deb180  syz-executor.2
 4901     1   771     0  SV      uwait   0xfffffe0078deb080  syz-executor.1
 4897     1   772     0  SV      uwait   0xfffffe0078e2a680  syz-executor.2
 4884     1   772     0  SV      uwait   0xfffffe00578cac80  syz-executor.2
 4857     1   777     0  SV      uwait   0xfffffe0078deab00  syz-executor.3
 4829     0     0     0  DL      mdwait  0xfffffe0074308000  [md0]
 4816  4815  4815     0  D       ifnet_d 0xffffffff83a59340  ifconfig
 4815   768  4815     0  Ss      wait    0xfffffe0079394040  syz-executor.0
 4802     1   777     0  SV      uwait   0xfffffe0078e2b500  syz-executor.3
 4753     1   771     0  SV      uwait   0xfffffe0078e2aa80  syz-executor.1
 4746     1   771     0  S       uwait   0xfffffe0078e2c400  syz-executor.1
 4745     1   771     0  S       uwait   0xfffffe0078dec980  syz-executor.1
 4734     1   771     0  SV      uwait   0xfffffe0078e2a780  syz-executor.1
 4715     1   771     0  SV      uwait   0xfffffe0078e2a200  syz-executor.1
 4704     1   772     0  SV      uwait   0xfffffe0078e2a100  syz-executor.2
 4692     1  4691     0  SV      connec  0xfffffe0074470c1a  syz-executor.1
 4679     1   777     0  S       uwait   0xfffffe0078e29c80  syz-executor.3
 4619  4618   772     0  SV      uwait   0xfffffe0078deb800  syz-executor.2
 4618  4617   772     0  DV      ppwait  0xfffffe007923b500  syz-executor.2
 4617  4616   772     0  DV      ppwait  0xfffffe007923ba60  syz-executor.2
 4616  4615   772     0  DV      ppwait  0xfffffe0078fde500  syz-executor.2
 4615  4614   772     0  DV      ppwait  0xfffffe0079204a60  syz-executor.2
 4614  4613   772     0  DV      ppwait  0xfffffe0079204fc0  syz-executor.2
 4613  4612   772     0  DV      ppwait  0xfffffe0078fdea60  syz-executor.2
 4612  4611   772     0  DV      ppwait  0xfffffe0078fdefc0  syz-executor.2
 4611  4610   772     0  DV      ppwait  0xfffffe0079205520  syz-executor.2
 4610  4609   772     0  DV      ppwait  0xfffffe0078fdf520  syz-executor.2
 4609  4608   772     0  DV      ppwait  0xfffffe0079205a80  syz-executor.2
 4608  4607   772     0  DV      ppwait  0xfffffe0078fdfa80  syz-executor.2
 4607  4606   772     0  DV      ppwait  0xfffffe0078eaf540  syz-executor.2
 4606  4605   772     0  DV      ppwait  0xfffffe0078eafaa0  syz-executor.2
 4605  4604   772     0  DV      ppwait  0xfffffe0078fdffe0  syz-executor.2
 4604  4603   772     0  DV      ppwait  0xfffffe0078fe0540  syz-executor.2
 4603  4602   772     0  DV      ppwait  0xfffffe0078fe0aa0  syz-executor.2
 4602  4601   772     0  DV      ppwait  0xfffffe0078eb0000  syz-executor.2
 4601  4600   772     0  DV      ppwait  0xfffffe0078eb0560  syz-executor.2
 4600  4599   772     0  DV      ppwait  0xfffffe0078eb0ac0  syz-executor.2
 4599  4598   772     0  DV      ppwait  0xfffffe0078ecc500  syz-executor.2
 4598  4597   772     0  DV      ppwait  0xfffffe0078ead500  syz-executor.2
 4597  4596   772     0  DV      ppwait  0xfffffe0078ecd520  syz-executor.2
 4596  4595   772     0  DV      ppwait  0xfffffe0078eccfc0  syz-executor.2
 4595  4594   772     0  DV      ppwait  0xfffffe0078ecda80  syz-executor.2
 4594  4593   772     0  DV      ppwait  0xfffffe0078ecdfe0  syz-executor.2
 4593  4592   772     0  DV      ppwait  0xfffffe0078ece540  syz-executor.2
 4592  4591   772     0  DV      ppwait  0xfffffe0078ecca60  syz-executor.2
 4591  4590   772     0  DV      ppwait  0xfffffe0078eae520  syz-executor.2
 4590  4589   772     0  DV      ppwait  0xfffffe0078e1d520  syz-executor.2
 4589  4588   772     0  DV      ppwait  0xfffffe0078ecf560  syz-executor.2
 4588  4587   772     0  DV      ppwait  0xfffffe0078e1da80  syz-executor.2
 4587     1   772     0  DV      ppwait  0xfffffe0078eaea80  syz-executor.2
 4572  4571   777     0  SV      uwait   0xfffffe0078e2c100  syz-executor.3
 4571     1   777     0  DV      ppwait  0xfffffe0078eada60  syz-executor.3
 4560     1   772     0  SV      uwait   0xfffffe0078dec880  syz-executor.2
 4525     1   772     0  SV      connec  0xfffffe0074467c1a  syz-executor.2
 4516     1   771     0  SV      uwait   0xfffffe0078deba80  syz-executor.1
 4478     1   777     0  SV      connec  0xfffffe007446a49a  syz-executor.3
 4473     1   771     0  SV      uwait   0xfffffe00785abb00  syz-executor.1
 4466     1   772     0  SV      uwait   0xfffffe0077e7cc00  syz-executor.2
 4452     1   771     0  SV      connec  0xfffffe007446a85a  syz-executor.1
 4441     1   777     0  SV      uwait   0xfffffe007883b780  syz-executor.3
 4438     1   771     0  S       uwait   0xfffffe0077e7ce00  syz-executor.1
 4421     1   772     0  S       uwait   0xfffffe007883a300  syz-executor.2
 4419     1   771     0  SV      uwait   0xfffffe00785ac880  syz-executor.1
 4403     1   771     0  S       uwait   0xfffffe007883b280  syz-executor.1
 4394     1   772     0  SV      uwait   0xfffffe00578ca080  syz-executor.2
 4391  4390   777     0  SV      uwait   0xfffffe0078e2cf00  syz-executor.3
 4390  4389   777     0  DV      ppwait  0xfffffe0078e0e000  syz-executor.3
 4389  4388   777     0  DV      ppwait  0xfffffe0078dd0ac0  syz-executor.3
 4388  4387   777     0  DV      ppwait  0xfffffe0078e0e560  syz-executor.3
 4387  4386   777     0  DV      ppwait  0xfffffe0078e0b500  syz-executor.3
 4386  4385   777     0  DV      ppwait  0xfffffe0078e0eac0  syz-executor.3
 4385  4384   777     0  DV      ppwait  0xfffffe0078e0ba60  syz-executor.3
 4384  4383   777     0  DV      ppwait  0xfffffe0078e1c500  syz-executor.3
 4383  4382   777     0  DV      ppwait  0xfffffe0078e0bfc0  syz-executor.3
 4382  4381   777     0  DV      ppwait  0xfffffe0078e0c520  syz-executor.3
 4381  4380   777     0  DV      ppwait  0xfffffe0078d6bac0  syz-executor.3
 4380  4379   777     0  DV      ppwait  0xfffffe0078dcd500  syz-executor.3
 4379  4378   777     0  DV      ppwait  0xfffffe0078dcda60  syz-executor.3
 4378  4377   777     0  DV      ppwait  0xfffffe0078dcdfc0  syz-executor.3
 4377  4376   777     0  DV      ppwait  0xfffffe0078dce520  syz-executor.3
 4376  4375   777     0  DV      ppwait  0xfffffe0078dcea80  syz-executor.3
 4375  4374   777     0  DV      ppwait  0xfffffe0078dcefe0  syz-executor.3
 4374  4373   777     0  DV      ppwait  0xfffffe0078dcf540  syz-executor.3
 4373  4372   777     0  DV      ppwait  0xfffffe0078d68fc0  syz-executor.3
 4372  4371   777     0  DV      ppwait  0xfffffe0078d69520  syz-executor.3
 4371  4370   777     0  DV      ppwait  0xfffffe0078d69a80  syz-executor.3
 4370  4369   777     0  DV      ppwait  0xfffffe0078d69fe0  syz-executor.3
 4369  4368   777     0  DV      ppwait  0xfffffe0078d6a540  syz-executor.3
 4368  4367   777     0  DV      ppwait  0xfffffe0078d6aaa0  syz-executor.3
 4367  4366   777     0  DV      ppwait  0xfffffe0078d6b000  syz-executor.3
 4366  4365   777     0  DV      ppwait  0xfffffe0078d6b560  syz-executor.3
 4365  4364   777     0  DV      ppwait  0xfffffe0078d33fe0  syz-executor.3
 4364  4363   777     0  DV      ppwait  0xfffffe0078d34540  syz-executor.3
 4363  4362   777     0  DV      ppwait  0xfffffe0078d34aa0  syz-executor.3
 4362  4361   777     0  DV      ppwait  0xfffffe0078d35000  syz-executor.3
 4361  4360   777     0  DV      ppwait  0xfffffe0078d35560  syz-executor.3
 4360  4359   777     0  DV      ppwait  0xfffffe0078d35ac0  syz-executor.3
 4359  4358   777     0  DV      ppwait  0xfffffe0078d68500  syz-executor.3
 4358  4357   777     0  DV      ppwait  0xfffffe0078d68a60  syz-executor.3
 4357  4356   777     0  DV      ppwait  0xfffffe0078cf4000  syz-executor.3
 4356  4355   777     0  DV      ppwait  0xfffffe0078cf4560  syz-executor.3
 4355  4354   777     0  DV      ppwait  0xfffffe0078cf4ac0  syz-executor.3
 4354  4353   777     0  DV      ppwait  0xfffffe0078d32500  syz-executor.3
 4353  4352   777     0  DV      ppwait  0xfffffe0078d32a60  syz-executor.3
 4352  4351   777     0  DV      ppwait  0xfffffe0078d32fc0  syz-executor.3
 4351  4350   777     0  DV      ppwait  0xfffffe0078d33520  syz-executor.3
 4350  4349   777     0  DV      ppwait  0xfffffe0078d33a80  syz-executor.3
 4349  4348   777     0  DV      ppwait  0xfffffe0078cf1500  syz-executor.3
 4348  4347   777     0  DV      ppwait  0xfffffe0078cf1a60  syz-executor.3
 4347  4346   777     0  DV      ppwait  0xfffffe0078cf1fc0  syz-executor.3
 4346  4345   777     0  DV      ppwait  0xfffffe0078cf2520  syz-executor.3
 4345  4344   777     0  DV      ppwait  0xfffffe0078cf2a80  syz-executor.3
 4344  4343   777     0  DV      ppwait  0xfffffe0078cf2fe0  syz-executor.3
 4343  4342   777     0  DV      ppwait  0xfffffe00789dca60  syz-executor.3
 4342  4341   777     0  DV      ppwait  0xfffffe00788e9540  syz-executor.3
 4341  4340   777     0  DV      ppwait  0xfffffe0078cf3540  syz-executor.3
 4340  4339   777     0  DV      ppwait  0xfffffe00789de540  syz-executor.3
 4339  4338   777     0  DV      ppwait  0xfffffe0078cf3aa0  syz-executor.3
 4338  4337   777     0  DV      ppwait  0xfffffe00789dfac0  syz-executor.3
 4337  4336   777     0  DV      ppwait  0xfffffe007892ba80  syz-executor.3
 4336  4335   777     0  DV      ppwait  0xfffffe00789deaa0  syz-executor.3
 4335  4334   777     0  DV      ppwait  0xfffffe00789b2ac0  syz-executor.3
 4334  4333   777     0  DV      ppwait  0xfffffe0078829000  syz-executor.3
 4333  4332   777     0  DV      ppwait  0xfffffe00788ea000  syz-executor.3
 4332  4331   777     0  DV      ppwait  0xfffffe00789b0fe0  syz-executor.3
 4331  4330   777     0  DV      ppwait  0xfffffe00789dd520  syz-executor.3
 4330  4329   777     0  DV      ppwait  0xfffffe00788e8fe0  syz-executor.3
 4329  4328   777     0  DV      ppwait  0xfffffe00789b1540  syz-executor.3
 4328  4327   777     0  DV      ppwait  0xfffffe00789df560  syz-executor.3
 4327     1   777     0  DV      ppwait  0xfffffe00789ddfe0  syz-executor.3
 4323     1   771     0  S       uwait   0xfffffe007883a500  syz-executor.1
 4299     1   777     0  SV      uwait   0xfffffe00785abd00  syz-executor.3
 4223  4222   771     0  SV      uwait   0xfffffe0077e7a780  syz-executor.1
 4222     1   771     0  DV      ppwait  0xfffffe007892afc0  syz-executor.1
 4208     1   777     0  S       uwait   0xfffffe007883ad00  syz-executor.3
 4192     1   771 60929  SV      uwait   0xfffffe007883b580  syz-executor.1
 4172     1   777     0  SV      uwait   0xfffffe0075d0c280  syz-executor.3
 4131     1   771     0  SV      uwait   0xfffffe00785ac680  syz-executor.1
 4115     1   777     0  SV      uwait   0xfffffe0075a7de00  syz-executor.3
 4103     1   771     0  S       uwait   0xfffffe00785aba00  syz-executor.1
 4090     1   777     0  SV      uwait   0xfffffe007883be00  syz-executor.3
 4085     1   771     0  S       uwait   0xfffffe00785aa180  syz-executor.1
 4082     1   772     0  SV      uwait   0xfffffe00785ac600  syz-executor.2
 4074     1   777     0  SV      uwait   0xfffffe00785aaa00  syz-executor.3
 4065     1   772     0  SV      uwait   0xfffffe00785ab400  syz-executor.2
 4055     1   771     0  SV      uwait   0xfffffe00785ac980  syz-executor.1
 4044  4043   771     0  SV      uwait   0xfffffe007883c600  syz-executor.1
 4043  4042   771     0  DV      ppwait  0xfffffe00788ea560  syz-executor.1
 4042  4041   771     0  DV      ppwait  0xfffffe007892caa0  syz-executor.1
 4041  4040   771     0  DV      ppwait  0xfffffe007892d000  syz-executor.1
 4040  4039   771     0  DV      ppwait  0xfffffe00788eaac0  syz-executor.1
 4039  4038   771     0  DV      ppwait  0xfffffe00788d3aa0  syz-executor.1
 4038  4037   771     0  DV      ppwait  0xfffffe00788d4000  syz-executor.1
 4037  4036   771     0  DV      ppwait  0xfffffe00788d4560  syz-executor.1
 4036  4035   771     0  DV      ppwait  0xfffffe007892a500  syz-executor.1
 4035  4034   771     0  DV      ppwait  0xfffffe00788d4ac0  syz-executor.1
 4034  4033   771     0  DV      ppwait  0xfffffe0078829ac0  syz-executor.1
 4033  4032   771     0  DV      ppwait  0xfffffe00788e7500  syz-executor.1
 4032  4031   771     0  DV      ppwait  0xfffffe00788d1500  syz-executor.1
 4031  4030   771     0  DV      ppwait  0xfffffe00788e7a60  syz-executor.1
 4030  4029   771     0  DV      ppwait  0xfffffe00788d1a60  syz-executor.1
 4029  4028   771     0  DV      ppwait  0xfffffe00788d1fc0  syz-executor.1
 4028  4027   771     0  DV      ppwait  0xfffffe00788e7fc0  syz-executor.1
 4027  4026   771     0  DV      ppwait  0xfffffe00788d2520  syz-executor.1
 4026  4025   771     0  DV      ppwait  0xfffffe00788e8520  syz-executor.1
 4025  4024   771     0  DV      ppwait  0xfffffe00788d2a80  syz-executor.1
 4024  4023   771     0  DV      ppwait  0xfffffe00788d2fe0  syz-executor.1
 4023  4022   771     0  DV      ppwait  0xfffffe0078826fc0  syz-executor.1
 4022  4021   771     0  DV      ppwait  0xfffffe00788d3540  syz-executor.1
 4021  4020   771     0  DV      ppwait  0xfffffe0078827520  syz-executor.1
 4020  4019   771     0  DV      ppwait  0xfffffe00785b7000  syz-executor.1
 4019  4018   771     0  DV      ppwait  0xfffffe0078827a80  syz-executor.1
 4018  4017   771     0  DV      ppwait  0xfffffe0078813fe0  syz-executor.1
 4017  4016   771     0  DV      ppwait  0xfffffe0078827fe0  syz-executor.1
 4016  4015   771     0  DV      ppwait  0xfffffe0075f71fe0  syz-executor.1
 4015  4014   771     0  DV      ppwait  0xfffffe0078828540  syz-executor.1
 4014  4013   771     0  DV      ppwait  0xfffffe007845ea60  syz-executor.1
 4013  4012   771     0  DV      ppwait  0xfffffe0078828aa0  syz-executor.1
 4012     1   771     0  DV      ppwait  0xfffffe0078829560  syz-executor.1
 3995     1   772     0  SV      uwait   0xfffffe0075d0d300  syz-executor.2
 3981     1   777     0  SV      uwait   0xfffffe00785ad480  syz-executor.3
 3978  3977   772     0  SV      uwait   0xfffffe007883ca80  syz-executor.2
 3977  3976   772     0  DV      ppwait  0xfffffe00785b7ac0  syz-executor.2
 3976  3975   772     0  DV      ppwait  0xfffffe0078815ac0  syz-executor.2
 3975  3974   772     0  DV      ppwait  0xfffffe0078812500  syz-executor.2
 3974  3973   772     0  DV      ppwait  0xfffffe0078826500  syz-executor.2
 3973  3972   772     0  DV      ppwait  0xfffffe0078812a60  syz-executor.2
 3972  3971   772     0  DV      ppwait  0xfffffe0078812fc0  syz-executor.2
 3971  3970   772     0  DV      ppwait  0xfffffe0078826a60  syz-executor.2
 3970  3969   772     0  DV      ppwait  0xfffffe0078813520  syz-executor.2
 3969  3968   772     0  DV      ppwait  0xfffffe0078551520  syz-executor.2
 3968  3967   772     0  DV      ppwait  0xfffffe0078813a80  syz-executor.2
 3967  3966   772     0  DV      ppwait  0xfffffe00785b4500  syz-executor.2
 3966  3965   772     0  DV      ppwait  0xfffffe00785b4a60  syz-executor.2
 3965  3964   772     0  DV      ppwait  0xfffffe0078551a80  syz-executor.2
 3964  3963   772     0  DV      ppwait  0xfffffe00785b4fc0  syz-executor.2
 3963  3962   772     0  DV      ppwait  0xfffffe0078551fe0  syz-executor.2
 3962  3961   772     0  DV      ppwait  0xfffffe00785b5520  syz-executor.2
 3961  3960   772     0  DV      ppwait  0xfffffe0078552540  syz-executor.2
 3960  3959   772     0  DV      ppwait  0xfffffe00785b5a80  syz-executor.2
 3959  3958   772     0  DV      ppwait  0xfffffe0078552aa0  syz-executor.2
 3958  3957   772     0  DV      ppwait  0xfffffe00785b5fe0  syz-executor.2
 3957  3956   772     0  DV      ppwait  0xfffffe0078553000  syz-executor.2
 3956  3955   772     0  DV      ppwait  0xfffffe00785b6540  syz-executor.2
 3955  3954   772     0  DV      ppwait  0xfffffe0078553560  syz-executor.2
 3954  3953   772     0  DV      ppwait  0xfffffe00785b6aa0  syz-executor.2
 3953  3952   772     0  DV      ppwait  0xfffffe0078553ac0  syz-executor.2
 3952  3951   772     0  DV      ppwait  0xfffffe007854a540  syz-executor.2
 3951  3950   772     0  DV      ppwait  0xfffffe00784a7560  syz-executor.2
 3950  3949   772     0  DV      ppwait  0xfffffe007854aaa0  syz-executor.2
 3949  3948   772     0  DV      ppwait  0xfffffe00784a7ac0  syz-executor.2
 3948  3947   772     0  DV      ppwait  0xfffffe007854b000  syz-executor.2
 3947  3946   772     0  DV      ppwait  0xfffffe0078548500  syz-executor.2
 3946  3945   772     0  DV      ppwait  0xfffffe007854b560  syz-executor.2
 3945  3944   772     0  DV      ppwait  0xfffffe0078548a60  syz-executor.2
 3944  3943   772     0  DV      ppwait  0xfffffe007854bac0  syz-executor.2
 3943  3942   772     0  DV      ppwait  0xfffffe0078548fc0  syz-executor.2
 3942  3941   772     0  DV      ppwait  0xfffffe0078550500  syz-executor.2
 3941  3940   772     0  DV      ppwait  0xfffffe0078549520  syz-executor.2
 3940  3939   772     0  DV      ppwait  0xfffffe0078550a60  syz-executor.2
 3939  3938   772     0  DV      ppwait  0xfffffe0078549a80  syz-executor.2
 3938  3937   772     0  DV      ppwait  0xfffffe0078550fc0  syz-executor.2
 3937  3936   772     0  DV      ppwait  0xfffffe0078549fe0  syz-executor.2
 3936  3935   772     0  DV      ppwait  0xfffffe00784a4a60  syz-executor.2
 3935  3934   772     0  DV      ppwait  0xfffffe007835aac0  syz-executor.2
 3934  3933   772     0  DV      ppwait  0xfffffe0078418500  syz-executor.2
 3933  3932   772     0  DV      ppwait  0xfffffe00784a4fc0  syz-executor.2
 3932  3931   772     0  DV      ppwait  0xfffffe0078418a60  syz-executor.2
 3931  3930   772     0  DV      ppwait  0xfffffe00784a5520  syz-executor.2
 3930  3929   772     0  DV      ppwait  0xfffffe0078418fc0  syz-executor.2
 3929  3928   772     0  DV      ppwait  0xfffffe00784a5a80  syz-executor.2
 3928  3927   772     0  DV      ppwait  0xfffffe0077e97aa0  syz-executor.2
 3927  3926   772     0  DV      ppwait  0xfffffe00784a5fe0  syz-executor.2
 3926  3925   772     0  DV      ppwait  0xfffffe0077e98000  syz-executor.2
 3925  3924   772     0  DV      ppwait  0xfffffe00784a6540  syz-executor.2
 3924  3923   772     0  DV      ppwait  0xfffffe0078357fc0  syz-executor.2
 3923  3922   772     0  DV      ppwait  0xfffffe00784a6aa0  syz-executor.2
 3922  3921   772     0  DV      ppwait  0xfffffe007841bac0  syz-executor.2
 3921  3920   772     0  DV      ppwait  0xfffffe00784a7000  syz-executor.2
 3920  3919   772     0  DV      ppwait  0xfffffe007845fa80  syz-executor.2
 3919  3918   772     0  DV      ppwait  0xfffffe007845ffe0  syz-executor.2
 3918  3917   772     0  DV      ppwait  0xfffffe00784a4500  syz-executor.2
 3917  3916   772     0  DV      ppwait  0xfffffe0078460540  syz-executor.2
 3916  3915   772     0  DV      ppwait  0xfffffe007845f520  syz-executor.2
 3915  3914   772     0  DV      ppwait  0xfffffe0078461ac0  syz-executor.2
 3914     1   772     0  DV      ppwait  0xfffffe007841b000  syz-executor.2
 3901     1   772     0  SV      uwait   0xfffffe0077e7a580  syz-executor.2
 3889     1   771     0  SV      uwait   0xfffffe0075a7a680  syz-executor.1
 3876     1   772     0  SV      uwait   0xfffffe0057371d80  syz-executor.2
 3873     1   771     0  S       uwait   0xfffffe0077e7b900  syz-executor.1
 3871     1   777     0  S       uwait   0xfffffe0075d0c080  syz-executor.3
 3865     1   772     0  SV      uwait   0xfffffe0075a7a080  syz-executor.2
 3860     1   772     0  S       uwait   0xfffffe0075d0e000  syz-executor.2
 3850     1   771     0  SV      uwait   0xfffffe0075a7dc00  syz-executor.1
 3841     1   777     0  S       uwait   0xfffffe0077e7cb80  syz-executor.3
 3825     1   772     0  SV      uwait   0xfffffe0077e7c580  syz-executor.2
 3800     1   772     0  SV      uwait   0xfffffe0075d0cb00  syz-executor.2
 3797     1   772    -1  S       uwait   0xfffffe0075a7ab00  syz-executor.2
 3777     1   772     0  SV      uwait   0xfffffe0075a7a280  syz-executor.2
 3757     1   772     0  SV      uwait   0xfffffe0077e7bb00  syz-executor.2
 3740     1   772     0  S       uwait   0xfffffe0077e7c780  syz-executor.2
 3734     1   777     0  SV      uwait   0xfffffe0075d0dc80  syz-executor.3
 3695     1   777     0  S       uwait   0xfffffe0075605c80  syz-executor.3
 3687     1   771     0  SV      uwait   0xfffffe0077e7c280  syz-executor.1
 3684     1   777     0  SV      uwait   0xfffffe0075a7ab80  syz-executor.3
 3674     1   771     0  SV      uwait   0xfffffe0075605b80  syz-executor.1
 3667     1   777     0  SV      uwait   0xfffffe0077e7bd00  syz-executor.3
 3658     1   772     0  SV      uwait   0xfffffe0077e7c480  syz-executor.2
 3636     1   772     0  SV      uwait   0xfffffe0075d0ce80  syz-executor.2
 3625     1   777     0  SV      uwait   0xfffffe0075d0e980  syz-executor.3
 3607     1   772     0  SV      uwait   0xfffffe0077e7bc00  syz-executor.2
 3603     1   777     0  S       uwait   0xfffffe0077e7c680  syz-executor.3
 3601     1   771     0  SV      uwait   0xfffffe0075a7b600  syz-executor.1
 3590     1   771     0  S       uwait   0xfffffe0077e7ba00  syz-executor.1
 3586     1   772     0  SV      uwait   0xfffffe0075605980  syz-executor.2
 3579     1   777     0  SV      uwait   0xfffffe0075a7ac80  syz-executor.3
 3578     1   777     0  S       uwait   0xfffffe0075d0db80  syz-executor.3
 3571     1   772     0  S       uwait   0xfffffe0075a7ae80  syz-executor.2
 3562     1   777     0  SV      uwait   0xfffffe0075d0d100  syz-executor.3
 3535     1   777     0  S       uwait   0xfffffe0075605a80  syz-executor.3
 3512     1   771     0  S       uwait   0xfffffe0075a7a880  syz-executor.1
 3492     1   772     0  S       uwait   0xfffffe0075d0cd80  syz-executor.2
 3488     1   777     0  S       uwait   0xfffffe0077e7ca80  syz-executor.3
 3478     1   772     0  S       uwait   0xfffffe0075d0de80  syz-executor.2
 3472     1   777     0  S       uwait   0xfffffe0075605e00  syz-executor.3
 3468     1   771     0  SV      uwait   0xfffffe0075d0d000  syz-executor.1
 3464     1   777     0  S       uwait   0xfffffe0075d0d200  syz-executor.3
 3462     1   771     0  SV      uwait   0xfffffe0075d0dd80  syz-executor.1
 3452     1   772     0  SV      uwait   0xfffffe0075a7bc00  syz-executor.2
 3445     1   777     0  SV      uwait   0xfffffe0075d0f180  syz-executor.3
 3425     1   777     0  S       uwait   0xfffffe0075a7a580  syz-executor.3
 3421     1   771     0  S       uwait   0xfffffe005736e480  syz-executor.1
 3401     1   772     0  SV      uwait   0xfffffe0075605f00  syz-executor.2
 3398     1   777     0  S       uwait   0xfffffe0075a7a480  syz-executor.3
 3377     1   771     0  S       uwait   0xfffffe0075a7b700  syz-executor.1
 3367     1   772     0  S       uwait   0xfffffe0075a7a780  syz-executor.2
 3354     1   777     0  S       uwait   0xfffffe0075601100  syz-executor.3
 3347     1   771     0  S       uwait   0xfffffe0075a7a980  syz-executor.1
 3325     1   771     0  S       uwait   0xfffffe0075d0e680  syz-executor.1
 3318     1   772     0  S       uwait   0xfffffe0075a7a180  syz-executor.2
 3302     1   772     0  S       uwait   0xfffffe0075a7aa80  syz-executor.2
 3295     0     0     0  DL      -       0xffffffff83a4b2c0  [soaiod4]
 3294     0     0     0  DL      -       0xffffffff83a4b2c0  [soaiod3]
 3293     0     0     0  DL      -       0xffffffff83a4b2c0  [soaiod2]
 3292     0     0     0  DL      -       0xffffffff83a4b2c0  [soaiod1]
 3278     1   771     0  S       uwait   0xfffffe0075a7ba00  syz-executor.1
 3260     1   771     0  S       uwait   0xfffffe0075a7c500  syz-executor.1
 3252     1   777     0  S       uwait   0xfffffe0075a7b280  syz-executor.3
 3244     1   771     0  S       uwait   0xfffffe0075a7bd00  syz-executor.1
 3243     1  3236     0  D       tun_con 0xfffffe006d508e28  ifconfig
 3240     1   772     0  SV      uwait   0xfffffe0075a7b400  syz-executor.2
 3234     1   770     0  S       uwait   0xfffffe0075277c80  syz-executor.0
 3222     1   772     0  S       uwait   0xfffffe0075a7ad80  syz-executor.2
 3209     1   772     0  S       uwait   0xfffffe0075a7b800  syz-executor.2
 3195     1   777     0  S       uwait   0xfffffe0075a7b000  syz-executor.3
 3183     1   777     0  S       uwait   0xfffffe0075d0eb00  syz-executor.3
 3174     1   771     0  S       uwait   0xfffffe0075a7c000  syz-executor.1
 3172     1   770     0  SV      uwait   0xfffffe0074df6b00  syz-executor.0
 3159     1   770     0  S       uwait   0xfffffe0075a7bb00  syz-executor.0
 3157     1   777     0  S       uwait   0xfffffe0075277b80  syz-executor.3
 3156     1   772     0  S       uwait   0xfffffe0075d0f980  syz-executor.2
 3134     1   777     0  S       uwait   0xfffffe0075277880  syz-executor.3
 3123     1   777     0  S       uwait   0xfffffe0075d0f780  syz-executor.3
 3121     1   771     0  SV      uwait   0xfffffe0075a7b500  syz-executor.1
 3112     1   770     0  S       uwait   0xfffffe0075d0e480  syz-executor.0
 3102     1   772     0  S       uwait   0xfffffe0075d0f380  syz-executor.2
 3100     1   771     0  S       uwait   0xfffffe0075274180  syz-executor.1
 3097     1   770     0  SV      uwait   0xfffffe0075277c00  syz-executor.0
 3069     1   771     0  S       uwait   0xfffffe0075d0f080  syz-executor.1
 3068     1   777     0  S       uwait   0xfffffe0075d0ee00  syz-executor.3
 3058     1   777     0  S       uwait   0xfffffe0075a7cd80  syz-executor.3
 3050     1   770     0  SV      uwait   0xfffffe0075d0e580  syz-executor.0
 3046     1   770     0  S       uwait   0xfffffe0075d0da80  syz-executor.0
 3042     1   771     0  S       uwait   0xfffffe0075601680  syz-executor.1
 3040     1   771     0  S       uwait   0xfffffe0075d0e880  syz-executor.1
 3029     1   777     0  S       uwait   0xfffffe0074df6f00  syz-executor.3
 3020     1   772     0  SV      uwait   0xfffffe0075a7bf00  syz-executor.2
 3009     1   771     0  SV      uwait   0xfffffe0075601880  syz-executor.1
 3006     1   770     0  SV      uwait   0xfffffe0075601580  syz-executor.0
 3000     1   772     0  SV      uwait   0xfffffe0075d0e180  syz-executor.2
 2993     1   771     0  S       uwait   0xfffffe0075d0e280  syz-executor.1
 2983     1   777     0  SV      uwait   0xfffffe0075d0e780  syz-executor.3
 2971  2970   770     0  SV      uwait   0xfffffe0075d0f480  syz-executor.0
 2970     1   770     0  DV      ppwait  0xfffffe0075ccbaa0  syz-executor.0
 2961     1   771     0  S       uwait   0xfffffe0075277a80  syz-executor.1
 2948     1   777     0  SV      uwait   0xfffffe0075277980  syz-executor.3
 2917     1   770     0  S       uwait   0xfffffe0075277e80  syz-executor.0
 2906     1   771     0  S       uwait   0xfffffe0075d0f880  syz-executor.1
 2901     1   777     0  S       uwait   0xfffffe0075a7cc80  syz-executor.3
 2897     1   770     0  S       uwait   0xfffffe0075602780  syz-executor.0
 2890     1   772     0  SV      uwait   0xfffffe0075602300  syz-executor.2
 2874     1   771     0  S       uwait   0xfffffe0075275d80  syz-executor.1
 2869     1   772     0  S       uwait   0xfffffe0075601b80  syz-executor.2
 2859     1   770     0  SV      uwait   0xfffffe0075601400  syz-executor.0
 2858     1   771     0  S       uwait   0xfffffe0075a7d280  syz-executor.1
 2854     1   771     0  S       uwait   0xfffffe0075274a00  syz-executor.1
 2848     1   772     0  S       uwait   0xfffffe0075a7c600  syz-executor.2
 2846     1   777     0  S       uwait   0xfffffe0075a7c480  syz-executor.3
 2843     1   770     0  S       uwait   0xfffffe0075a7c280  syz-executor.0
 2838     1   771     0  SV      uwait   0xfffffe0075601300  syz-executor.1
 2836     1   777     0  S       uwait   0xfffffe0075601200  syz-executor.3
 2828     1   772     0  SV      uwait   0xfffffe0075a7c180  syz-executor.2
 2822     1   770     0  SV      uwait   0xfffffe0075274b80  syz-executor.0
 2815     1   771     0  SV      uwait   0xfffffe0075a7c900  syz-executor.1
 2811     1   772     0  SV      uwait   0xfffffe0075602600  syz-executor.2
 2804     1   771     0  S       uwait   0xfffffe0075601000  syz-executor.1
 2803     1   771     0  SV      uwait   0xfffffe0075602200  syz-executor.1
 2798     1   777     0  S       uwait   0xfffffe0075602400  syz-executor.3
 2794     1   777     0  S       uwait   0xfffffe0075601c80  syz-executor.3
 2786     1   770     0  SV      uwait   0xfffffe0075602500  syz-executor.0
 2774     1   771     0  SV      uwait   0xfffffe0075a7c380  syz-executor.1
 2759     1   777     0  S       uwait   0xfffffe0075601980  syz-executor.3
 2755     1   777     0  S       uwait   0xfffffe0075a7c800  syz-executor.3
 2738     1   770     0  SV      uwait   0xfffffe0075a7d100  syz-executor.0
 2733     1   771     0  SV      connec  0xfffffe0058be385a  syz-executor.1
 2729     1   771     0  S       uwait   0xfffffe0075a7d000  syz-executor.1
 2715     1   772     0  S       uwait   0xfffffe0075274880  syz-executor.2
 2713     1   771     0  S       uwait   0xfffffe0075601d80  syz-executor.1
 2700     1   770     0  S       uwait   0xfffffe0075604100  syz-executor.0
 2684     1   777     0  S       uwait   0xfffffe0074df6a00  syz-executor.3
 2673     1   777     0  S       uwait   0xfffffe0075a7c880  syz-executor.3
 2663     1   770     0  S       uwait   0xfffffe0075601a80  syz-executor.0
 2656  2655   772    -1  SV      uwait   0xfffffe0075a7d900  syz-executor.2
 2655     1   772     0  DV      ppwait  0xfffffe00757c8ac0  syz-executor.2
 2650     1   772     0  S       uwait   0xfffffe0075604900  syz-executor.2
 2633     1   771     0  SV      uwait   0xfffffe0075a7d400  syz-executor.1
 2615     1   772     0  S       uwait   0xfffffe0075275c80  syz-executor.2
 2606  2605   771    -1  SV      uwait   0xfffffe0075275e00  syz-executor.1
 2605     1   771     0  DV      ppwait  0xfffffe0075b7bac0  syz-executor.1
 2591     1   772     0  S       uwait   0xfffffe0075605780  syz-executor.2
 2568     1   771     0  S       uwait   0xfffffe0075275200  syz-executor.1
 2547     1   772     0  S       uwait   0xfffffe0075274280  syz-executor.2
 2538     1   771 60929  S       uwait   0xfffffe0075605680  syz-executor.1
 2523     1   777     0  S       uwait   0xfffffe0074df6c00  syz-executor.3
 2516     1   772     0  S       uwait   0xfffffe0075604b00  syz-executor.2
 2507     1   770 60929  S       uwait   0xfffffe0075a7d800  syz-executor.0
 2505     1   770     0  S       uwait   0xfffffe0075a7cb80  syz-executor.0
 2498     1   771     0  SV      uwait   0xfffffe0075275800  syz-executor.1
 2496     1   771     0  S       uwait   0xfffffe0075274680  syz-executor.1
 2490     1   777     0  SV      uwait   0xfffffe00740cff00  syz-executor.3
 2487  2486   772     0  SV      uwait   0xfffffe0075602100  syz-executor.2
 2486     1   772     0  DV      ppwait  0xfffffe0075a5e540  syz-executor.2
 2480     1   770     0  SV      uwait   0xfffffe0075602c00  syz-executor.0
 2477     1   771     0  SV      uwait   0xfffffe0075274080  syz-executor.1
 2474     1   771     0  SV      uwait   0xfffffe0075275380  syz-executor.1
 2469     1   777     0  SV      uwait   0xfffffe0074df6800  syz-executor.3
 2466     1   777     0  S       umtxn   0xfffffe0074df6700  syz-executor.3
 2458     1   772     0  SV      uwait   0xfffffe0075275500  syz-executor.2
 2452     1   770     0  SV      uwait   0xfffffe0075274980  syz-executor.0
 2447     1   777     0  SV      uwait   0xfffffe0075a7d700  syz-executor.3
 2438     1   772     0  SV      uwait   0xfffffe0075275300  syz-executor.2
 2431     1   770     0  SV      uwait   0xfffffe0075602800  syz-executor.0
 2426     1   777     0  SV      uwait   0xfffffe0074df6e00  syz-executor.3
 2413     1   771     0  SV      uwait   0xfffffe0075605880  syz-executor.1
 2406     1   772     0  S       uwait   0xfffffe0075602f00  syz-executor.2
 2404     1   770     0  SV      uwait   0xfffffe0075604080  syz-executor.0
 2401     1   777     0  SV      uwait   0xfffffe0075275600  syz-executor.3
 2395     1   777     0  S       uwait   0xfffffe0075274380  syz-executor.3
 2386     1   772     0  SV      uwait   0xfffffe0074df3f00  syz-executor.2
 2382     1   777     0  S       uwait   0xfffffe0075274c80  syz-executor.3
 2376     1   770     0  SV      uwait   0xfffffe0075275700  syz-executor.0
 2368     1   771     0  S       uwait   0xfffffe0075275000  syz-executor.1
 2361     1   772     0  SV      uwait   0xfffffe0075275900  syz-executor.2
 2355     1   770     0  SV      uwait   0xfffffe0075276780  syz-executor.0
 2352     1   771     0  S       uwait   0xfffffe0075275100  syz-executor.1
 2346     1   777     0  SV      uwait   0xfffffe0075274580  syz-executor.3
 2345     1   777     0  S       uwait   0xfffffe0075274480  syz-executor.3
 2335  2334   772     0  S       uwait   0xfffffe0075274e80  syz-executor.2
 2334     1   772     0  SV      uwait   0xfffffe0075274d80  syz-executor.2
 2324     1   770     0  SV      uwait   0xfffffe00740d0a80  syz-executor.0
 2322     1   771     0  SV      uwait   0xfffffe0075275a00  syz-executor.1
 2320     1   771     0  S       uwait   0xfffffe00740d0180  syz-executor.1
 2306     1   771     0  S       uwait   0xfffffe0075602b00  syz-executor.1
 2296     1   777     0  S       uwait   0xfffffe0074df5600  syz-executor.3
 2287     1  2285     0  SV      uwait   0xfffffe00748a1780  syz-executor.0
 2284     1   772     0  SV      uwait   0xfffffe00740d2e80  syz-executor.2
 2268     1   777     0  SV      uwait   0xfffffe0075602000  syz-executor.3
 2259     1   772     0  SV      uwait   0xfffffe0075602900  syz-executor.2
 2232     1   777     0  S       uwait   0xfffffe0074df3000  syz-executor.3
 2219     1   770     0  SV      uwait   0xfffffe0075604700  syz-executor.0
 2217     1   772     0  S       uwait   0xfffffe0075605380  syz-executor.2
 2215     1   772     0  S       uwait   0xfffffe0075604c00  syz-executor.2
 2213     1   777     0  S       uwait   0xfffffe0075602e00  syz-executor.3
 2207     1   771     0  SV      uwait   0xfffffe0075277200  syz-executor.1
 2205     1   771     0  S       uwait   0xfffffe00740cf380  syz-executor.1
 2202     1   771     0  S       uwait   0xfffffe0075604500  syz-executor.1
 2190     1   770     0  S       uwait   0xfffffe0075604600  syz-executor.0
 2185     1   770     0  S       uwait   0xfffffe0075602a00  syz-executor.0
 2183     1   777     0  S       uwait   0xfffffe0075605480  syz-executor.3
 2172     1   772     0  SV      uwait   0xfffffe0075604300  syz-executor.2
 2169     1   771     0  SV      uwait   0xfffffe0075602d00  syz-executor.1
 2159     1   772     0  S       uwait   0xfffffe006d51a580  syz-executor.2
 2151     1   777     0  SV      uwait   0xfffffe0075604800  syz-executor.3
 2144     1   771     0  SV      uwait   0xfffffe0075275f00  syz-executor.1
 2136     1   772     0  S       uwait   0xfffffe0075604a00  syz-executor.2
 2132     1   772     0  S       uwait   0xfffffe0075605180  syz-executor.2
 2130     1   777     0  SV      uwait   0xfffffe0075604400  syz-executor.3
 2125     1   770     0  S       uwait   0xfffffe0075604e00  syz-executor.0
 2123     1   771     0  SV      uwait   0xfffffe0075604f00  syz-executor.1
 2109     1   771     0  S       uwait   0xfffffe0075605080  syz-executor.1
 2101     1   771     0  S       uwait   0xfffffe0075604d00  syz-executor.1
 2098     1   772     0  S       uwait   0xfffffe00748a1680  syz-executor.2
 2090     1   772     0  S       uwait   0xfffffe0075276680  syz-executor.2
 2089     1   777     0  SV      uwait   0xfffffe0075605580  syz-executor.3
 2088     1   777     0  SV      uwait   0xfffffe00740cf480  syz-executor.3
 2078     1   770     0  S       uwait   0xfffffe00748a1e80  syz-executor.0
 2077  2076   771     0  SV      uwait   0xfffffe00748a1d80  syz-executor.1
 2076  2075   771     0  DV      ppwait  0xfffffe0075361ac0  syz-executor.1
 2075  2074   771     0  DV      ppwait  0xfffffe00753c2500  syz-executor.1
 2074  2073   771     0  DV      ppwait  0xfffffe00753c2a60  syz-executor.1
 2073  2072   771     0  DV      ppwait  0xfffffe00753c2fc0  syz-executor.1
 2072  2071   771     0  DV      ppwait  0xfffffe00753c3520  syz-executor.1
 2071  2070   771     0  DV      ppwait  0xfffffe00753c3a80  syz-executor.1
 2070  2069   771     0  DV      ppwait  0xfffffe00753c3fe0  syz-executor.1
 2069  2068   771     0  DV      ppwait  0xfffffe007535ea60  syz-executor.1
 2068  2067   771     0  DV      ppwait  0xfffffe007535efc0  syz-executor.1
 2067  2066   771     0  DV      ppwait  0xfffffe007535f520  syz-executor.1
 2066  2065   771     0  DV      ppwait  0xfffffe007535fa80  syz-executor.1
 2065  2064   771     0  DV      ppwait  0xfffffe007535ffe0  syz-executor.1
 2064  2063   771     0  DV      ppwait  0xfffffe0075360540  syz-executor.1
 2063  2062   771     0  DV      ppwait  0xfffffe0075360aa0  syz-executor.1
 2062  2061   771     0  DV      ppwait  0xfffffe0075361000  syz-executor.1
 2061  2060   771     0  DV      ppwait  0xfffffe0075300a80  syz-executor.1
 2060  2059   771     0  DV      ppwait  0xfffffe0075300fe0  syz-executor.1
 2059  2058   771     0  DV      ppwait  0xfffffe0075301540  syz-executor.1
 2058  2057   771     0  DV      ppwait  0xfffffe0075301aa0  syz-executor.1
 2057  2056   771     0  DV      ppwait  0xfffffe0075302000  syz-executor.1
 2056  2055   771     0  DV      ppwait  0xfffffe0075302560  syz-executor.1
 2055  2054   771     0  DV      ppwait  0xfffffe0075302ac0  syz-executor.1
 2054  2053   771     0  DV      ppwait  0xfffffe007535e500  syz-executor.1
 2053  2052   771     0  DV      ppwait  0xfffffe0074f41000  syz-executor.1
 2052  2051   771     0  DV      ppwait  0xfffffe0074f41560  syz-executor.1
 2051  2049   771     0  DV      ppwait  0xfffffe0074f41ac0  syz-executor.1
 2049  2048   771     0  DV      ppwait  0xfffffe00752ff500  syz-executor.1
 2048  2047   771     0  DV      ppwait  0xfffffe00752a9000  syz-executor.1
 2047  2046   771     0  DV      ppwait  0xfffffe00752a9560  syz-executor.1
 2046  2044   771     0  DV      ppwait  0xfffffe00752a9ac0  syz-executor.1
 2044  2042   771     0  DV      ppwait  0xfffffe0074feb500  syz-executor.1
 2042  2041   771     0  DV      ppwait  0xfffffe00752ffa60  syz-executor.1
 2041  2040   771     0  DV      ppwait  0xfffffe0074feba60  syz-executor.1
 2040  2039   771     0  DV      ppwait  0xfffffe0074febfc0  syz-executor.1
 2039  2038   771     0  DV      ppwait  0xfffffe0074f3ffe0  syz-executor.1
 2038  2037   771     0  DV      ppwait  0xfffffe0074578fe0  syz-executor.1
 2037  2036   771     0  DV      ppwait  0xfffffe00752fffc0  syz-executor.1
 2036  2035   771     0  DV      ppwait  0xfffffe0075300520  syz-executor.1
 2035  2034   771     0  DV      ppwait  0xfffffe00749bea60  syz-executor.1
 2034  2033   771     0  DV      ppwait  0xfffffe0074e05ac0  syz-executor.1
 2033  2031   771     0  DV      ppwait  0xfffffe0074e94fe0  syz-executor.1
 2032     1   770     0  S       uwait   0xfffffe0007980800  syz-executor.0
 2031  2030   771     0  DV      ppwait  0xfffffe0074e95540  syz-executor.1
 2030  2029   771     0  DV      ppwait  0xfffffe007524dac0  syz-executor.1
 2029  2028   771     0  DV      ppwait  0xfffffe00752a6500  syz-executor.1
 2028  2027   771     0  DV      ppwait  0xfffffe00752a6a60  syz-executor.1
 2027  2026   771     0  DV      ppwait  0xfffffe00752a6fc0  syz-executor.1
 2026  2025   771     0  DV      ppwait  0xfffffe00752a7520  syz-executor.1
 2025  2024   771     0  DV      ppwait  0xfffffe00752a7a80  syz-executor.1
 2024  2023   771     0  DV      ppwait  0xfffffe00752a7fe0  syz-executor.1
 2023  2022   771     0  DV      ppwait  0xfffffe00752a8540  syz-executor.1
 2022  2021   771     0  DV      ppwait  0xfffffe007524afc0  syz-executor.1
 2021  2020   771     0  DV      ppwait  0xfffffe007524b520  syz-executor.1
 2020  2019   771     0  DV      ppwait  0xfffffe007524ba80  syz-executor.1
 2019  2018   771     0  DV      ppwait  0xfffffe007524bfe0  syz-executor.1
 2018  2017   771     0  DV      ppwait  0xfffffe007524c540  syz-executor.1
 2017  2015   771     0  DV      ppwait  0xfffffe007524caa0  syz-executor.1
 2015  2014   771     0  DV      ppwait  0xfffffe007524d000  syz-executor.1
 2014  2013   771     0  DV      ppwait  0xfffffe007524d560  syz-executor.1
 2013  2012   771     0  DV      ppwait  0xfffffe0074fecfe0  syz-executor.1
 2012  2011   771     0  DV      ppwait  0xfffffe0074fed540  syz-executor.1
 2011  2010   771     0  DV      ppwait  0xfffffe0074fedaa0  syz-executor.1
 2010  2009   771     0  DV      ppwait  0xfffffe0074fee000  syz-executor.1
 2009  2008   771     0  DV      ppwait  0xfffffe0074fee560  syz-executor.1
 2008     1   771     0  DV      ppwait  0xfffffe0074feeac0  syz-executor.1
 1993     1   771     0  S       uwait   0xfffffe006d51c680  syz-executor.1
 1975     1   772     0  S       uwait   0xfffffe00740cf100  syz-executor.2
 1972     1   770     0  S       uwait   0xfffffe007489ec00  syz-executor.0
 1963     1   772     0  S       uwait   0xfffffe00740cf680  syz-executor.2
 1959     1   777     0  S       uwait   0xfffffe00740d1b80  syz-executor.3
 1954     1   770     0  SV      uwait   0xfffffe0074df4180  syz-executor.0
 1931     1   777     0  S       uwait   0xfffffe0074df4800  syz-executor.3
 1928     1   772     0  SV      uwait   0xfffffe0007980780  syz-executor.2
 1920     1   771     0  SV      uwait   0xfffffe0074df4380  syz-executor.1
 1913     1   777     0  SV      uwait   0xfffffe00740d0080  syz-executor.3
 1907     1   770     0  SV      sbwait  0xfffffe006a842d0c  syz-executor.0
 1875  1874   772    -1  SV      uwait   0xfffffe007489f180  syz-executor.2
 1874  1873   772    -1  DV      ppwait  0xfffffe0074cad540  syz-executor.2
 1873     1   772     0  DV      ppwait  0xfffffe0074e77000  syz-executor.2
 1861     1   777     0  SV      sbwait  0xfffffe006a84458c  syz-executor.3
 1838     1   770     0  S       uwait   0xfffffe007489e000  syz-executor.0
 1832     1   772     0  S       uwait   0xfffffe0074df4600  syz-executor.2
 1828  1827   771     0  SV      uwait   0xfffffe00740cfd00  syz-executor.1
 1827  1826   771     0  DV      ppwait  0xfffffe0074e74500  syz-executor.1
 1826  1825   771     0  DV      ppwait  0xfffffe0074e77560  syz-executor.1
 1825  1824   771     0  DV      ppwait  0xfffffe0074e74a60  syz-executor.1
 1824  1823   771     0  DV      ppwait  0xfffffe0074e77ac0  syz-executor.1
 1823  1822   771     0  DV      ppwait  0xfffffe0074e93500  syz-executor.1
 1822  1821   771     0  DV      ppwait  0xfffffe0074e74fc0  syz-executor.1
 1821  1820   771     0  DV      ppwait  0xfffffe0074e93a60  syz-executor.1
 1820  1819   771     0  DV      ppwait  0xfffffe0074e75520  syz-executor.1
 1819  1818   771     0  DV      ppwait  0xfffffe0074e93fc0  syz-executor.1
 1818  1817   771     0  DV      ppwait  0xfffffe0074e75a80  syz-executor.1
 1817  1816   771     0  DV      ppwait  0xfffffe0074e02a60  syz-executor.1
 1816  1815   771     0  DV      ppwait  0xfffffe0074e75fe0  syz-executor.1
 1815  1814   771     0  DV      ppwait  0xfffffe0074e02fc0  syz-executor.1
 1814  1813   771     0  DV      ppwait  0xfffffe0074caeac0  syz-executor.1
 1813  1812   771     0  DV      ppwait  0xfffffe0074e03520  syz-executor.1
 1812  1811   771     0  DV      ppwait  0xfffffe0074d95500  syz-executor.1
 1811  1810   771     0  DV      ppwait  0xfffffe0074e03a80  syz-executor.1
 1810  1809   771     0  DV      ppwait  0xfffffe0074d95a60  syz-executor.1
 1809  1808   771     0  DV      ppwait  0xfffffe0074e03fe0  syz-executor.1
 1808  1807   771     0  DV      ppwait  0xfffffe0074e04540  syz-executor.1
 1807  1806   771     0  DV      ppwait  0xfffffe0074e04aa0  syz-executor.1
 1806  1805   771     0  DV      ppwait  0xfffffe0074e05000  syz-executor.1
 1805  1804   771     0  DV      ppwait  0xfffffe0074dc9a80  syz-executor.1
 1804  1803   771     0  DV      ppwait  0xfffffe0074dc9fe0  syz-executor.1
 1803  1802   771     0  DV      ppwait  0xfffffe0074dca540  syz-executor.1
 1802  1801   771     0  DV      ppwait  0xfffffe0074dcaaa0  syz-executor.1
 1801  1800   771     0  DV      ppwait  0xfffffe0074dcb000  syz-executor.1
 1800  1799   771     0  DV      ppwait  0xfffffe0074dcb560  syz-executor.1
 1799  1798   771     0  DV      ppwait  0xfffffe0074dcbac0  syz-executor.1
 1798  1797   771     0  DV      ppwait  0xfffffe0074e02500  syz-executor.1
 1797  1796   771     0  DV      ppwait  0xfffffe0074d97aa0  syz-executor.1
 1796  1795   771     0  DV      ppwait  0xfffffe0074d98000  syz-executor.1
 1795  1794   771     0  DV      ppwait  0xfffffe0074d98560  syz-executor.1
 1794  1793   771     0  DV      ppwait  0xfffffe0074d98ac0  syz-executor.1
 1793  1792   771     0  DV      ppwait  0xfffffe0074dc8500  syz-executor.1
 1792  1791   771     0  DV      ppwait  0xfffffe0074dc8a60  syz-executor.1
 1791  1790   771     0  DV      ppwait  0xfffffe0074dc8fc0  syz-executor.1
 1790  1789   771     0  DV      ppwait  0xfffffe0074dc9520  syz-executor.1
 1789  1788   771     0  DV      ppwait  0xfffffe0074cabfc0  syz-executor.1
 1788  1787   771     0  DV      ppwait  0xfffffe0074cac520  syz-executor.1
 1787  1786   771     0  DV      ppwait  0xfffffe0074caca80  syz-executor.1
 1786  1785   771     0  DV      ppwait  0xfffffe0074d95fc0  syz-executor.1
 1785  1784   771     0  DV      ppwait  0xfffffe0074d96520  syz-executor.1
 1784  1783   771     0  DV      ppwait  0xfffffe0074d96a80  syz-executor.1
 1783  1782   771     0  DV      ppwait  0xfffffe0074d96fe0  syz-executor.1
 1782  1781   771     0  DV      ppwait  0xfffffe0074d97540  syz-executor.1
 1781  1780   771     0  DV      ppwait  0xfffffe0074c61fe0  syz-executor.1
 1780  1779   771     0  DV      ppwait  0xfffffe0074c62540  syz-executor.1
 1779  1778   771     0  DV      ppwait  0xfffffe0074c62aa0  syz-executor.1
 1778  1777   771     0  DV      ppwait  0xfffffe0074c63000  syz-executor.1
 1777  1776   771     0  DV      ppwait  0xfffffe0074c63560  syz-executor.1
 1776  1775   771     0  DV      ppwait  0xfffffe0074c63ac0  syz-executor.1
 1775  1774   771     0  DV      ppwait  0xfffffe0074cab500  syz-executor.1
 1774  1773   771     0  DV      ppwait  0xfffffe007457a560  syz-executor.1
 1773  1772   771     0  DV      ppwait  0xfffffe0074c61a80  syz-executor.1
 1772  1771   771     0  DV      ppwait  0xfffffe0074caba60  syz-executor.1
 1771  1770   771     0  DV      ppwait  0xfffffe0074579aa0  syz-executor.1
 1770  1769   771     0  DV      ppwait  0xfffffe0074c60500  syz-executor.1
 1769  1768   771     0  DV      ppwait  0xfffffe00744a3fe0  syz-executor.1
 1768  1767   771     0  DV      ppwait  0xfffffe00749c1560  syz-executor.1
 1767  1766   771     0  DV      ppwait  0xfffffe0074cae000  syz-executor.1
 1766  1765   771     0  DV      ppwait  0xfffffe0074cae560  syz-executor.1
 1765  1764   771     0  DV      ppwait  0xfffffe00749c1000  syz-executor.1
 1764     1   771     0  DV      ppwait  0xfffffe0074cadaa0  syz-executor.1
 1732     1   777     0  SV      sbwait  0xfffffe006a83cd0c  syz-executor.3
 1727     1   771     0  S       uwait   0xfffffe00578cdf00  syz-executor.1
 1684     1   777     0  SV      uwait   0xfffffe007489e900  syz-executor.3
 1674     1   770     0  SV      uwait   0xfffffe00740d0b80  syz-executor.0
 1647     1   777     0  S       uwait   0xfffffe005736fe00  syz-executor.3
 1636     1   772     0  S       uwait   0xfffffe00740d1900  syz-executor.2
 1634     1   772     0  SV      uwait   0xfffffe00740d1700  syz-executor.2
 1630     1   770     0  S       uwait   0xfffffe00740d1000  syz-executor.0
 1620     1   772     0  S       uwait   0xfffffe006d51a280  syz-executor.2
 1614     1   770     0  S       uwait   0xfffffe007489ee00  syz-executor.0
 1605     1   772     0  SV      uwait   0xfffffe007489f780  syz-executor.2
 1599     1   770     0  S       uwait   0xfffffe00748a0780  syz-executor.0
 1595     1   777     0  S       uwait   0xfffffe007489e800  syz-executor.3
 1587     1   771     0  SV      uwait   0xfffffe005736e200  syz-executor.1
 1573     1   772     0  S       umtxn   0xfffffe00740d1800  syz-executor.2
 1561     1   770     0  S       uwait   0xfffffe00740d1300  syz-executor.0
 1552     1   777     0  SV      uwait   0xfffffe007489ea00  syz-executor.3
 1550     1   777     0  S       uwait   0xfffffe007489ed00  syz-executor.3
 1546     1   772     0  S       uwait   0xfffffe006d519a80  syz-executor.2
 1539     1   777     0  S       uwait   0xfffffe00740d1200  syz-executor.3
 1514     1   770     0  S       uwait   0xfffffe007489fd80  syz-executor.0
 1512     1   770     0  S       uwait   0xfffffe007489fa80  syz-executor.0
 1510     1   772     0  S       uwait   0xfffffe007489e700  syz-executor.2
 1502     1   772     0  S       uwait   0xfffffe007489f280  syz-executor.2
 1498     1   777     0  SV      uwait   0xfffffe007489f680  syz-executor.3
 1496     1   770     0  S       uwait   0xfffffe007489f480  syz-executor.0
 1493     1   771     0  SV      uwait   0xfffffe00748a0880  syz-executor.1
 1486     1   772     0  S       uwait   0xfffffe00748a0180  syz-executor.2
 1477  1475   777     0  SV      uwait   0xfffffe007489fb80  syz-executor.3
 1475     1   777     0  DV      ppwait  0xfffffe00748f2000  syz-executor.3
 1471     1   771     0  SV      uwait   0xfffffe006d519200  syz-executor.1
 1457     1   777     0  S       umtxn   0xfffffe00748a0a80  syz-executor.3
 1453     1   770     0  SV      uwait   0xfffffe00748a0980  syz-executor.0
 1436     1   777     0  S       uwait   0xfffffe00740d2280  syz-executor.3
 1434     1   777     0  S       uwait   0xfffffe006d519600  syz-executor.3
 1423  1422   771     0  SV      uwait   0xfffffe00748a0480  syz-executor.1
 1422  1421   771     0  DV      ppwait  0xfffffe00748ef500  syz-executor.1
 1421  1420   771     0  DV      ppwait  0xfffffe00748efa60  syz-executor.1
 1420  1419   771     0  DV      ppwait  0xfffffe00748effc0  syz-executor.1
 1419  1418   771     0  DV      ppwait  0xfffffe00748f0520  syz-executor.1
 1418  1417   771     0  DV      ppwait  0xfffffe00748f0a80  syz-executor.1
 1417  1416   771     0  DV      ppwait  0xfffffe00748f0fe0  syz-executor.1
 1416  1415   771     0  DV      ppwait  0xfffffe0074881a60  syz-executor.1
 1415  1414   771     0  DV      ppwait  0xfffffe0074881fc0  syz-executor.1
 1414  1413   771     0  DV      ppwait  0xfffffe0074882520  syz-executor.1
 1413  1412   771     0  DV      ppwait  0xfffffe0074882a80  syz-executor.1
 1412  1411   771     0  DV      ppwait  0xfffffe0074882fe0  syz-executor.1
 1411  1410   771     0  DV      ppwait  0xfffffe0074883540  syz-executor.1
 1410  1409   771     0  DV      ppwait  0xfffffe0074883aa0  syz-executor.1
 1409  1408   771     0  DV      ppwait  0xfffffe0074884000  syz-executor.1
 1408  1407   771     0  DV      ppwait  0xfffffe007484aa80  syz-executor.1
 1407  1406   771     0  DV      ppwait  0xfffffe007484afe0  syz-executor.1
 1406  1405   771     0  DV      ppwait  0xfffffe007484b540  syz-executor.1
 1405  1404   771     0  DV      ppwait  0xfffffe007484baa0  syz-executor.1
 1404  1403   771     0  DV      ppwait  0xfffffe007484c000  syz-executor.1
 1403  1402   771     0  DV      ppwait  0xfffffe007484c560  syz-executor.1
 1402  1401   771     0  DV      ppwait  0xfffffe007484cac0  syz-executor.1
 1401  1400   771     0  DV      ppwait  0xfffffe0074881500  syz-executor.1
 1400  1399   771     0  DV      ppwait  0xfffffe0074814aa0  syz-executor.1
 1399  1398   771     0  DV      ppwait  0xfffffe0074815000  syz-executor.1
 1398  1397   771     0  DV      ppwait  0xfffffe0074815560  syz-executor.1
 1397  1396   771     0  DV      ppwait  0xfffffe0074815ac0  syz-executor.1
 1396  1395   771     0  DV      ppwait  0xfffffe0074849500  syz-executor.1
 1395  1394   771     0  DV      ppwait  0xfffffe0074849a60  syz-executor.1
 1394  1393   771     0  DV      ppwait  0xfffffe0074849fc0  syz-executor.1
 1393  1392   771     0  DV      ppwait  0xfffffe007484a520  syz-executor.1
 1392  1391   771     0  DV      ppwait  0xfffffe00745c9ac0  syz-executor.1
 1391  1390   771     0  DV      ppwait  0xfffffe0074812500  syz-executor.1
 1390  1389   771     0  DV      ppwait  0xfffffe0074812a60  syz-executor.1
 1389  1388   771     0  DV      ppwait  0xfffffe0074812fc0  syz-executor.1
 1388  1387   771     0  DV      ppwait  0xfffffe0074813520  syz-executor.1
 1387  1386   771     0  DV      ppwait  0xfffffe0074813a80  syz-executor.1
 1386  1385   771     0  DV      ppwait  0xfffffe0074813fe0  syz-executor.1
 1385  1384   771     0  DV      ppwait  0xfffffe0074814540  syz-executor.1
 1384  1383   771     0  DV      ppwait  0xfffffe00745c6fc0  syz-executor.1
 1383  1382   771     0  DV      ppwait  0xfffffe00745c7520  syz-executor.1
 1382  1381   771     0  DV      ppwait  0xfffffe00745c7a80  syz-executor.1
 1381  1380   771     0  DV      ppwait  0xfffffe00745c7fe0  syz-executor.1
 1380  1379   771     0  DV      ppwait  0xfffffe00745c8540  syz-executor.1
 1379  1378   771     0  DV      ppwait  0xfffffe00745c8aa0  syz-executor.1
 1378  1377   771     0  DV      ppwait  0xfffffe00745c9000  syz-executor.1
 1377  1376   771     0  DV      ppwait  0xfffffe00745c9560  syz-executor.1
 1376  1375   771     0  DV      ppwait  0xfffffe006d4a2ac0  syz-executor.1
 1375  1374   771     0  DV      ppwait  0xfffffe00742c0500  syz-executor.1
 1374  1373   771     0  DV      ppwait  0xfffffe00742c0a60  syz-executor.1
 1373  1372   771     0  DV      ppwait  0xfffffe006d4a1540  syz-executor.1
 1372  1371   771     0  DV      ppwait  0xfffffe00745c6a60  syz-executor.1
 1371  1370   771     0  DV      ppwait  0xfffffe00744a5000  syz-executor.1
 1370  1368   771     0  DV      ppwait  0xfffffe00744a5560  syz-executor.1
 1369     1   771     0  SV      uwait   0xfffffe006d51b500  syz-executor.1
 1368  1367   771     0  DV      ppwait  0xfffffe006d4a2000  syz-executor.1
 1367  1366   771     0  DV      ppwait  0xfffffe00744a5ac0  syz-executor.1
 1366  1365   771     0  DV      ppwait  0xfffffe006d4a0fe0  syz-executor.1
 1365  1363   771     0  DV      ppwait  0xfffffe00579eefe0  syz-executor.1
 1363  1362   771     0  DV      ppwait  0xfffffe00744a3520  syz-executor.1
 1362  1361   771     0  DV      ppwait  0xfffffe0074577500  syz-executor.1
 1361  1360   771     0  DV      ppwait  0xfffffe0074577a60  syz-executor.1
 1360  1359   771     0  DV      ppwait  0xfffffe00744a2500  syz-executor.1
 1359  1358   771     0  DV      ppwait  0xfffffe0074577fc0  syz-executor.1
 1358     1   771     0  DV      ppwait  0xfffffe0074578a80  syz-executor.1
 1348     1   772     0  S       uwait   0xfffffe006d519f00  syz-executor.2
 1337     1   772     0  S       uwait   0xfffffe00740d1400  syz-executor.2
 1324     1   770     0  SV      uwait   0xfffffe005736f700  syz-executor.0
 1268     1   777     0  S       uwait   0xfffffe0007980a80  syz-executor.3
 1264     1   771     0  SV      uwait   0xfffffe005736fb00  syz-executor.1
 1236     1   770     0  S       uwait   0xfffffe006d51b300  syz-executor.0
 1211     1   771     0  SV      uwait   0xfffffe0057370580  syz-executor.1
 1199     1   777     0  SV      uwait   0xfffffe0007980900  syz-executor.3
 1148     1   777     0  SV      uwait   0xfffffe006d51b680  syz-executor.3
 1137     1   770     0  SV      uwait   0xfffffe006d51a080  syz-executor.0
 1110     1   771 60928  SV      uwait   0xfffffe0057370480  syz-executor.1
 1107     1   770     0  S       uwait   0xfffffe005736fa00  syz-executor.0
 1104     1  1104     0  Ss+     ttyin   0xfffffe0007d1e4b0  getty
 1103     1  1103     0  Ss+     ttyin   0xfffffe005874b8b0  getty
 1102     1  1102     0  Ss+     ttyin   0xfffffe005874c0b0  getty
 1101     1  1101     0  Ss+     ttyin   0xfffffe005874c8b0  getty
 1100     1  1100     0  Ss+     ttyin   0xfffffe0056ec00b0  getty
 1099     1  1099     0  Ss+     ttyin   0xfffffe0056ec08b0  getty
 1098     1  1098     0  Ss+     ttyin   0xfffffe0056ec10b0  getty
 1097     1  1097     0  Ss+     ttyin   0xfffffe0056ec18b0  getty
 1096     1  1096     0  Ss+     ttyin   0xfffffe0056ec20b0  getty
 1093     1   771     0  S       uwait   0xfffffe005736f900  syz-executor.1
 1086     1   772     0  SV      uwait   0xfffffe0007980d80  syz-executor.2
 1077     1   777     0  SV      uwait   0xfffffe0057371580  syz-executor.3
 1071     1   772     0  S       uwait   0xfffffe006d51ab80  syz-executor.2
 1061     1   772     0  S       uwait   0xfffffe006d519c00  syz-executor.2
 1049     1   770     0  SV      uwait   0xfffffe006d51a980  syz-executor.0
 1046     1   771     0  S       uwait   0xfffffe00740d2180  syz-executor.1
 1042     1   777     0  SV      uwait   0xfffffe006d51b880  syz-executor.3
 1037     1   777     0  S       uwait   0xfffffe006d51be80  syz-executor.3
 1033     1   770     0  S       uwait   0xfffffe00578cab80  syz-executor.0
 1031     1   772 60928  SV      uwait   0xfffffe006d51b200  syz-executor.2
 1030     1   772 60928  S       uwait   0xfffffe006d51b980  syz-executor.2
 1014     1   772     0  S       uwait   0xfffffe00740d2480  syz-executor.2
 1004     1   772     0  S       uwait   0xfffffe00740d2080  syz-executor.2
 1001     1   772     0  S       uwait   0xfffffe00740d2380  syz-executor.2
 1000     1   777     0  S       uwait   0xfffffe006d51bd80  syz-executor.3
  994     1   777     0  S       uwait   0xfffffe005736e100  syz-executor.3
  972     1   770     0  SV      uwait   0xfffffe006d51b600  syz-executor.0
  937     1   777     0  S       uwait   0xfffffe005736fd00  syz-executor.3
  928     1   771     0  SV      uwait   0xfffffe006d51bc80  syz-executor.1
  924     1   777     0  S       uwait   0xfffffe006d51ba80  syz-executor.3
  920     1   772     0  SV      uwait   0xfffffe006d51b400  syz-executor.2
  913     1   770     0  SV      uwait   0xfffffe006d51c000  syz-executor.0
  890     1   885     0  SV      uwait   0xfffffe00740d1f00  syz-executor.3
  879     1   777     0  S       uwait   0xfffffe00740d1e00  syz-executor.3
  870   788   424     0  S       kqread  0xfffffe0007c83000  rtsol
  846     1   770     0  S       uwait   0xfffffe00578cba00  syz-executor.0
  825     0     0     0  DL      aiordy  0xfffffe006a88e000  [aiod4]
  824     0     0     0  DL      aiordy  0xfffffe006a88e560  [aiod3]
  823     0     0     0  DL      aiordy  0xfffffe006d098060  [aiod2]
  822     0     0     0  DL      aiordy  0xfffffe005420cb00  [aiod1]
  819     1   772     0  SV      uwait   0xfffffe005736f080  syz-executor.2
  788     1   424     0  S       wait    0xfffffe006d095560  sh
  777   768   777     0  Ss      nanslp  0xffffffff8393b480  syz-executor.3
  772   768   772     0  Ss      nanslp  0xffffffff8393b480  syz-executor.2
  771   768   771     0  Ss      nanslp  0xffffffff8393b480  syz-executor.1
  768   766   766     0  S       (threaded)                  syz-fuzzer
100085                   S       uwait   0xfffffe0057370380  syz-fuzzer
100117                   S       uwait   0xfffffe00578cae80  syz-fuzzer
100118                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100119                   S       uwait   0xfffffe00578cb100  syz-fuzzer
100120                   S       uwait   0xfffffe00578cb200  syz-fuzzer
100121                   S       uwait   0xfffffe00578cb300  syz-fuzzer
100122                   S       uwait   0xfffffe00578ca400  syz-fuzzer
100123                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100124                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100126                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100136                   S       uwait   0xfffffe0057371980  syz-fuzzer
100139                   S       kqread  0xfffffe0007c82900  syz-fuzzer
100480                   S       uwait   0xfffffe006d51b780  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006a890650  csh
  764   682   764     0  Ss      select  0xfffffe0007877340  sshd
  682     1   682     0  Ss      select  0xfffffe006ce41e40  sshd
   17     0     0     0  DL      syncer  0xffffffff83a58ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007cea060  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a57180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe0058a45ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83aa0680  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83a884f8  [dom0]
100080                   D       launds  0xffffffff83a88504  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d38f10  [uma]
    7     0     0     0  DL      -       0xffffffff836b8cb0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84314bb0  [pf purge]
    5     0     0     0  RL      CPU 1                       [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83683340  [doneq0]
100045                   D       -       0xffffffff836832c0  [async]
100076                   D       -       0xffffffff83683140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a83d20  [crypto]
100042                   D       crypto_ 0xfffffe0007c85030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0007c85080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0056f60c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838e3e00  [g_event]
100036                   D       -       0xffffffff838e3e20  [g_up]
100037                   D       -       0xffffffff838e3e40  [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                   Run     CPU 0                       [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe005420c040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83a84780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838e47e0  [swapper]
100005                   D       -       0xfffffe00085f8d00  [softirq_0]
100006                   D       -       0xfffffe00085f8c00  [softirq_1]
100007                   D       -       0xfffffe00085f8b00  [if_io_tqg_0]
100008                   D       -       0xfffffe00085f8a00  [if_io_tqg_1]
100009                   D       -       0xfffffe00085f8900  [if_config_tqg_0]
100010                   D       -       0xfffffe00085f8800  [pci_hp taskq]
100011                   D       -       0xfffffe00085f8700  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085f8400  [thread taskq]
100016                   D       -       0xfffffe00085f8200  [aiod_kick taskq]
100017                   D       -       0xfffffe00085f8100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f8000  [inm_free taskq]
100019                   D       -       0xfffffe00085f7e00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f7d00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f7a00  [firmware taskq]
100039                   D       -       0xfffffe00085f7700  [crypto_0]
100040                   D       -       0xfffffe00085f7700  [crypto_1]
100055                   D       -       0xfffffe00085f7500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f7400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f7300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f7200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0007cbc380  [virtio_balloon]
100066                   D       -       0xffffffff826d6141  [deadlkres]
100070                   D       -       0xfffffe005797bb00  [acpi_task_0]
100071                   D       -       0xfffffe005797bb00  [acpi_task_1]
100072                   D       -       0xfffffe005797bb00  [acpi_task_2]
100074                   D       -       0xfffffe00085f9100  [mca taskq]
100075                   D       -       0xfffffe00085f7600  [CAM taskq]
 5139  5138   777     0  Z                                   syz-executor.3
 5140  5138   777     0  Z                                   syz-executor.3
 4116  4115   777     0  Z                                   syz-executor.3
 5141  5138   777     0  Z                                   syz-executor.3
 3098  3097   770     0  Z                                   syz-executor.0
 3122  3121   771     0  Z                                   syz-executor.1
 5188  5187   772     0  Z                                   syz-executor.2
 5189  5187   772     0  Z                                   syz-executor.2
 5190  5187   772     0  Z                                   syz-executor.2
 5209  5208   772     0  Z                                   syz-executor.2
 5210  5208   772     0  Z                                   syz-executor.2
 5211  5208   772     0  Z                                   syz-executor.2
 5233  5232   772     0  Z                                   syz-executor.2
 5234  5232   772     0  Z                                   syz-executor.2
 5235  5232   772     0  Z                                   syz-executor.2
 4300  4299   777     0  Z                                   syz-executor.3
 5364  5363   771     0  Z                                   syz-executor.1
 5365  5363   771     0  Z                                   syz-executor.1
 5366  5363   771     0  Z                                   syz-executor.1
 5384  5383   772     0  Z                                   syz-executor.2
 5385  5383   772     0  Z                                   syz-executor.2
 5386  5383   772     0  Z                                   syz-executor.2
 2325  2324   770     0  Z                                   syz-executor.0
 5407  5406   777     0  Z                                   syz-executor.3
 5408  5406   777     0  Z                                   syz-executor.3
 4395  4394   772     0  Z                                   syz-executor.2
 5426  5425   771     0  Z                                   syz-executor.1
 5427  5425   771     0  Z                                   syz-executor.1
 4420  4419   771     0  Z                                   syz-executor.1
 5447  5446   771     0  Z                                   syz-executor.1
 5448  5446   771     0  Z                                   syz-executor.1
 5455  5454   772     0  Z                                   syz-executor.2
 5456  5454   772 60928  Z                                   syz-executor.2
 5457  5454   772 60928  Z                                   syz-executor.2
 4442  4441   777     0  Z                                   syz-executor.3
 5468  5467   771     0  Z                                   syz-executor.1
 5469  5467   771     0  Z                                   syz-executor.1
 5483  5482   772     0  Z                                   syz-executor.2
 5484  5482   772     0  Z                                   syz-executor.2
 4467  4466   772     0  Z                                   syz-executor.2
 5503  5502   777     0  Z                                   syz-executor.3
 5504  5502   777     0  Z                                   syz-executor.3
 2432  2431   770     0  Z                                   syz-executor.0
 5520  5519   777     0  Z                                   syz-executor.3
 5521  5519   777     0  Z                                   syz-executor.3
 2459  2458   772     0  Z                                   syz-executor.2
 5537  5536   771     0  Z                                   syz-executor.1
 5538  5536   771     0  Z                                   syz-executor.1
 5553  5552   772     0  Z                                   syz-executor.2
 5554  5552   772     0  Z                                   syz-executor.2
 2491  2490   777     0  Z                                   syz-executor.3
 5572  5571   771     0  Z                                   syz-executor.1
 1476  1475   777     0  Z                                   syz-executor.3
 5590  5589   777     0  Z                                   syz-executor.3
 5608  5607   771     0  Z                                   syz-executor.1
 5624  5623   772     0  Z                                   syz-executor.2
 5643  5642   777     0  Z                                   syz-executor.3
 5644  5642   777     0  Z                                   syz-executor.3
 5646  5645   777     0  Z                                   syz-executor.3
 5650   771   771     0  Z                                   syz-executor.1
 3626  3625   777     0  Z                                   syz-executor.3
 4705  4704   772     0  Z                                   syz-executor.2
 4735  4734   771     0  Z                                   syz-executor.1
 4754  4753   771     0  Z                                   syz-executor.1
 3758  3757   772     0  Z                                   syz-executor.2
 3778  3777   772     0  Z                                   syz-executor.2
 3801  3800   772     0  Z                                   syz-executor.2
 3826  3825   772     0  Z                                   syz-executor.2
 2830  2828   772     0  Z                                   syz-executor.2
 4898  4897   772     0  Z                                   syz-executor.2
 4899  4897   772     0  Z                                   syz-executor.2
 1876  1875   772    -1  Z                                   syz-executor.2
 1921  1920   771     0  Z                                   syz-executor.1
 3002  3000   772     0  Z                                   syz-executor.2
 3021  3020   772     0  Z                                   syz-executor.2
 4066  4065   772     0  Z                                   syz-executor.2
 3051  3050   770     0  Z                                   syz-executor.0
 4083  4082   772     0  Z                                   syz-executor.2
db> show all locks
Process 3243 (ifconfig) thread 0xfffffe0075f08740 (102164)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a59340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039
Process 1907 (syz-executor.0) thread 0xfffffe006cf05000 (100993)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006a842cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4029
Process 1861 (syz-executor.3) thread 0xfffffe006cf07740 (100965)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006a844540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4029
Process 1732 (syz-executor.3) thread 0xfffffe0074c81000 (100793)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006a83ccc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4029
db> show malloc
              Type        InUse        MemUse     Requests
          filedesc         1615        12942K         9387
           pf_hash            5        11524K            5
            linker          394         5444K          516
          tcp_hpts            7         4801K            7
         sctp_stro          162         4493K          958
            devbuf         4192         4324K         4227
           subproc         1922         4172K         6604
         sysctloid        35918         2117K        35989
             vtbuf           24         1968K           46
               pcb         1110         1882K         7804
              kobj          326         1304K          578
            newblk           61         1039K         4961
          vfscache            3         1025K            3
           filemon          106          848K          521
          inodedep           81          542K         3277
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           kdtrace         1991          320K        10151
              vmem            3          280K            9
         sctp_atcl          702          264K         4818
              umtx         2096          262K         2096
      tcp_fsb_rack          124          256K          918
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          101          201K          616
            acpica         1674          184K        60830
           pagedep           58          143K         2816
           tidhash            3          141K            3
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          119          119K          136
               sem            4          106K            4
        md_sectors           25          100K           25
        gtaskqueue           18           98K           18
            CC Mem          351           88K         2241
               bus          985           81K         5155
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            kqueue          961           65K         5858
            module          514           65K          514
       ddb_capture            1           64K            1
           pwddesc          874           55K         5824
           md_disk           35           41K           43
              temp           33           37K         2373
               shm            3           36K            7
            DEVFS3          138           35K          148
         sctp_atky          864           33K         5872
         hostcache            1           32K            1
            crypto           93           31K          567
               msg            4           30K            4
            kbdmux            6           28K            6
              GEOM          131           21K          925
        DEVFS_RULE           56           20K           56
            ifaddr           66           19K           68
            DEVFSP          270           17K         1369
         ufs_mount            4           17K            5
              proc            3           17K            3
               LRO           16           17K           16
               tty           16           16K           16
      tcp_pcm_rack           62           16K          460
           ithread           97           16K           97
          routetbl          124           16K          419
         proc-args          877           15K         6727
            bus-sc           34           15K         1687
      eventhandler          162           14K          162
              cred           53           14K          549
           lltable           43           14K          112
       inpcbpolicy          389           13K         2909
             ifnet            7           13K            7
       ether_multi          152           13K          174
           devstat            6           13K            6
              ksem           31           12K          149
         cryptodev          168           12K         1623
              kenv           95           12K           95
         sctp_athm          702           11K         4865
              rman           86           11K          451
         CAM queue            5           11K         1528
         sctp_timw           36            9K           36
         in6_multi           65            9K           65
         bmsafemap            2            9K         3247
               rpc            4            9K            4
              UART           12            9K           12
             shmfd            1            8K            8
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
         newdirblk           53            7K         2803
         taskqueue           63            7K           72
            sglist            6            7K            6
           CAM DEV            3            6K          510
               osd          356            6K         2212
            dirrem           23            6K         3238
            plimit           22            6K          757
         pfs_nodes           22            6K           22
             mount           33            6K          175
          sctp_map          324            6K         1916
             hhook           15            5K           17
          kcovinfo           78            5K           78
       ufs_dirhash           24            5K           33
          pf_ifnet           11            5K           28
               UMA          276            5K          276
            ip6opt           14            5K          155
filedesc_to_leader           70            5K          159
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           acpisem           28            4K           28
           session           23            3K          116
          terminal           11            3K           11
          freefile           21            3K         2728
           uidinfo            5            3K           18
             clone            9            3K           11
             lockf           20            3K           96
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           14
            Unitno           31            2K          224
         sctp_aadr           27            2K           37
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
          freework            7            2K         2988
               msi           12            2K           12
          freeblks            6            2K         2506
          in_multi            6            2K           11
               tun            4            2K            4
         toponodes            6            2K            6
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
           softdep            1            1K            1
             mkdir            8            1K         5606
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           28
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
           netlink            3            1K           98
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
               BPF            6            1K           50
             selfd           12            1K        49470
            isadev            6            1K            6
          pci_link           10            1K           10
            diradd            5            1K         3268
 encap_export_host           12            1K           12
         sctp_stri            1            1K           96
        ip_msource            8            1K           15
              cdev            2            1K            2
            vnodes            8            1K           36
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
            select            3            1K          289
         sctp_iter            1            1K           18
      NFSD lckfile            1            1K            1
     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            8
            prison            6            1K            6
         sctp_cpal            1            1K            8
           pf_rule            1            1K           15
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
          freefrag            1            1K           64
               aio            4            1K           11
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            soname            7            1K         7193
          sctp_vrf            1            1K            1
       ip6_msource            1            1K            4
              vnet            1            1K            1
               pmc            1            1K            1
             sigio            1            1K            2
           entropy            2            1K           40
          acpiintr            1            1K            1
               iov            3            1K        15509
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
        ext2_mount            0            0K            0
         ext2_node            0            0K            0
      ext2_extents            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         2256
         sctp_mvrf            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
       tcp_do_rack            0            0K            0
            mqdata            0            0K            0
          pf_table            0            0K            6
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          895
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           12
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
        allocindir            0            0K            0
          indirdep            0            0K          705
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
          ktls_ocf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
       simple_attr            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
           lkpimhi            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
      ip6_moptions            0            0K            4
       in6_mfilter            0            0K            7
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
       ip_moptions            0            0K           11
        in_mfilter            0            0K           25
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K           20
           fadvise            0            0K            0
           VN POLL            0            0K           12
            statfs            0            0K          236
     namei_tracker            0            0K           16
       export_host            0            0K            0
        cl_savebuf            0            0K           15
               lio            0            0K         1562
               acl            0            0K            0
          mbuf_tag            0            0K            0
              ktls            0            0K            2
              accf            0            0K            0
               pts            0            0K            0
           timerfd            0            0K            0
          procdesc            0            0K           10
          ioctlops            0            0K          911
           eventfd            0            0K           41
           Witness            0            0K            0
             stack            0            0K            0
              sbuf            0            0K          416
          firmware            0            0K            0
        compressor            0            0K            0
              SWAP            0            0K            0
         sysctltmp            0            0K          682
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
             cache            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
          filecaps            0            0K           79
               pwd            0            0K            0
       tty console            0            0K            0
         boottrace            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K          132
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
     tmpfs extattr            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
               xnb            0            0K            0
          xen_acpi            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
            pvscsi            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
            twsbuf            0            0K            0
       tcp_log_dev            0            0K           69
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
       SIIS driver            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
         ciss_data            0            0K            0
         BACKLIGHT            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
         acpicmbat            0            0K            0
        aacraidcam            0            0K            0
       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    8386    1012       55228       0     254   38494208        0
      malloc-16384  16384     812       5        4696       0       1   13385728        0
       malloc-4096   4096    1367       3        7178       0       2    5611520        0
              mbuf    256   10311    2142      168787       0     254    3187968        0
        RADIX NODE    144   16140     179       92797       0      62    2349936        0
        malloc-384    384    4925      55        9126       0      30    1912320        0
            THREAD   1824    1037      11        4498       0       8    1911552        0
          BUF TRIE    144     247   11541        2166       0      62    1697472        0
           tcp_log    416    3666     402        4978       0     254    1692288        0
       UMA Slabs 0    112   14365      29       14365       0     126    1612128        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11815     182       11932       0     126    1535616        0
         VM OBJECT    264    5136      54       49284       0      30    1370160        0
         vmem btag     56   24381      66       24381       0     254    1369032        0
              PROC   1376     952      16        5651       0       8    1331968        0
       malloc-2048   2048     541      51        3811       0       8    1212416        0
           sctp_ep   1144     539     483        3809       0     254    1169168        0
         sctp_asoc   2256     162     348         957       0     254    1150560        0
         MAP ENTRY     96   11759     211      139910       0     126    1149120        0
      malloc-65536  65536      16       1          21       0       1    1114112        0
         FFS inode   1168     930      22        3697       0       8    1111936        0
       malloc-8192   8192     112      15         528       0       1    1040384        0
            socket    960     835     181        8321       0     254     975360        0
         filedesc0   1072     874      22        5824       0       8     960512        0
     FPU_save_area    832    1039      23        5120       0      16     883584        0
               md9    512    1024      32        1024       0      30     540672        0
               md8    512    1024      32        1024       0      30     540672        0
               md7    512    1024      32        1024       0      30     540672        0
               md6    512    1024      32        1024       0      30     540672        0
               md5    512    1024      32        1024       0      30     540672        0
               md4    512    1024      32        1024       0      30     540672        0
               md3    512    1024      32        1024       0      30     540672        0
               md2    512    1024      32        1024       0      30     540672        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
         tcp_inpcb   1304     351      27        2199       0       8     492912        0
             VNODE    448     969      84        3739       0      30     471744        0
        256 Bucket   2048     187      13        1683       0       8     409600        0
        malloc-256    256    1305     255        8812       0      62     399360        0
        sctp_raddr    736     164     353        1018       0     254     380512        0
        malloc-384    384     970      20        1313       0      30     380160        0
       malloc-1024   1024     309      11        1142       0      16     327680        0
        malloc-256    256      72    1113        5875       0      62     303360        0
        malloc-128    128    2193     101        5694       0     126     293632        0
         malloc-64     64    3999     348        4021       0     254     278208        0
           VMSPACE    616     410      22        3806       0      16     266112        0
      malloc-32768  32768       2       6         671       0       1     262144        0
       malloc-2048   2048     109      19         664       0       8     262144        0
       FFS2 dinode    256     930      75        3697       0      62     257280        0
         malloc-16     16   15221      29       17204       0     254     244000        0
            DEVCTL   1024      42     178         167       0       0     225280        0
        malloc-384    384      93     477        3289       0      30     218880        0
      malloc-65536  65536       0       3          36       0       1     196608        0
       malloc-2048   2048      11      85        1145       0       8     196608        0
       mbuf_packet    256     125     637       33586       0     254     195072        0
        malloc-128    128    1289     230       34500       0     126     194432        0
        malloc-256    256     612     138        4882       0      62     192000        0
         UMA Zones    768     248       1         248       0      16     191232        0
         malloc-64     64    2567     268       15181       0     254     181440        0
         malloc-32     32    5439     231        5470       0     254     181440        0
            lkpimm     56       1    3095           1       0     254     173376        0
             g_bio    408       0     420       17932       0      30     171360        0
      malloc-32768  32768       3       2           5       0       1     163840        0
         TURNSTILE    136    1049      85        1049       0      62     154224        0
       tcp_bbr_map    128      26    1121        7594       0     126     146816        0
        malloc-128    128     707     440        4966       0     126     146816        0
       S VFS Cache    104    1018     386        4546       0     126     146016        0
      malloc-65536  65536       0       2          74       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
             unpcb    256      21     489        1418       0     254     130560        0
        malloc-256    256     405     105        3657       0      62     130560        0
             Files     80    1395     155       26388       0     126     124000        0
        sctp_chunk    152     149     631         645       0     254     118560        0
          ksiginfo    112     945      99        4444       0     126     116928        0
    ertt_txseginfo     40      52    2776       47962       0     254     113120        0
        SLEEPQUEUE     88    1049     231        1049       0     126     112640        0
        128 Bucket   1024      68      31         506       0      16     101376        0
        malloc-128    128     407     368        3714       0     126      99200        0
      tcp_rack_pcb   1216      62      18         459       0       8      97280        0
        malloc-256    256     126     249        3130       0      62      96000        0
          UMA Kegs    384     235       8         235       0      30      93312        0
       malloc-4096   4096      16       6          38       0       2      90112        0
          syncache    168       0     528           5       0     254      88704        0
         64 Bucket    512     107      61        4914       0      30      86016        0
         malloc-64     64    1046     277        5936       0     254      84672        0
       malloc-8192   8192       9       1          12       0       1      81920        0
        malloc-256    256     167     148       10160       0      62      80640        0
        sctp_readq    152       3     517          32       0     254      79040        0
         malloc-64     64      24    1047       49526       0     254      68544        0
         malloc-64     64     671     400       15894       0     254      68544        0
         malloc-32     32    1632     510        9880       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-8192   8192       3       5         109       0       1      65536        0
       malloc-4096   4096      11       5          31       0       2      65536        0
         32 Bucket    256     119     136        3211       0      62      65280        0
              pipe    728      36      52         571       0      16      64064        0
            da_ccb    544       0     112        4536       0      16      60928        0
sctp_stream_msg_out    112      26     514         173       0     254      60480        0
       malloc-8192   8192       1       6          42       0       1      57344        0
         udp_inpcb    416      17     109         417       0      30      52416        0
         malloc-64     64      99     720         849       0     254      52416        0
         malloc-64     64     469     350         954       0     254      52416        0
           ttyoutq    256      72     123         448       0      62      49920        0
        malloc-256    256      74     121         280       0      62      49920        0
               md0    512      63      33          63       0      30      49152        0
           DIRHASH   1024      35      13          41       0      16      49152        0
             NAMEI   1024       0      48       31456       0      16      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-4096   4096      10       2          18       0       2      49152        0
       malloc-1024   1024      10      38        1745       0      16      49152        0
             ripcb    384      14     106         208       0      30      46080        0
            pcpu-8      8    5099     533        5746       0     254      45056        0
       tcp_bbr_pcb    832      19      35         515       0      16      44928        0
               PWD     40     394     717        2821       0     254      44440        0
            ttyinq    160     135     115         840       0      62      40000        0
     udplite_inpcb    416       7      83          85       0      30      37440        0
         hostcache     64       3     564           3       0     254      36288        0
              ertt     72     351     153        2199       0     126      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
      tcp_rack_map    128      34     245         710       0     126      35712        0
        malloc-128    128       8     271          11       0     126      35712        0
        malloc-128    128      42     237        3807       0     126      35712        0
        malloc-128    128      66     213          92       0     126      35712        0
            itimer    352      20      79        1374       0      30      34848        0
     routing nhops    256      26     109          33       0      62      34560        0
        malloc-256    256      63      72         654       0      62      34560        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-2048   2048       4      12          36       0       8      32768        0
       malloc-2048   2048       2      14           6       0       8      32768        0
       malloc-2048   2048      16       0          32       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         207       0       8      32768        0
       malloc-1024   1024       2      30          82       0      16      32768        0
       malloc-1024   1024       1      31          11       0      16      32768        0
       malloc-1024   1024       9      23         145       0      16      32768        0
       malloc-1024   1024      10      22         175       0      16      32768        0
        malloc-512    512       9      55         265       0      30      32768        0
        malloc-512    512       4      60          51       0      30      32768        0
        malloc-512    512       7      57         132       0      30      32768        0
        malloc-512    512       1      63         144       0      30      32768        0
        malloc-512    512       2      62          91       0      30      32768        0
           pcpu-64     64     491      21         491       0     254      32768        0
             KNOTE    160      35     165       33485       0      62      32000        0
              PGRP    120      24     240         131       0     126      31680        0
            clpbuf   2624       0      12          59       0       4      31488        0
        sctp_laddr     48      82     506         484       0     254      28224        0
   tcp_inpcb ports     32      10     872         666       0     254      28224        0
         malloc-32     32     394     488        5263       0     254      28224        0
         malloc-32     32     277     605        3331       0     254      28224        0
         16 Bucket    144      66     130         594       0      62      28224        0
          4 Bucket     48       5     583          12       0     254      28224        0
         malloc-16     16    1074     676        8608       0     254      28000        0
         malloc-16     16    1027     723        9286       0     254      28000        0
               AIO    208     110      23        1425       0      62      27664        0
            cpuset    200       8     120        1394       0      62      25600        0
       malloc-8192   8192       1       2         102       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       4       2           4       0       2      24576        0
       malloc-4096   4096       2       4         258       0       2      24576        0
       malloc-4096   4096       1       5           8       0       2      24576        0
          rl_entry     40     115     491         118       0     254      24240        0
           rtentry    168      29     115          33       0      62      24192        0
          8 Bucket     80      67     233        1520       0     126      24000        0
        malloc-384    384       1      59           3       0      30      23040        0
        malloc-384    384      40      20          93       0      30      23040        0
        malloc-384    384      28      32          74       0      30      23040        0
         domainset     40       0     567        1314       0     254      22680        0
udplite_inpcb ports     32       1     629          24       0     254      20160        0
   udp_inpcb ports     32       3     627          90       0     254      20160        0
         malloc-32     32     102     528         158       0     254      20160        0
         malloc-32     32     195     435        1891       0     254      20160        0
         malloc-32     32      54     576         947       0     254      20160        0
         malloc-32     32      38     592         188       0     254      20160        0
          2 Bucket     32      78     552        2404       0     254      20160        0
           cryptop    280       0      70         128       0      30      19600        0
             AIOCB    552       0      35         407       0      16      19320        0
       L VFS Cache    320       0      60          30       0      30      19200        0
            AIOLIO    272       0      70        1559       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-8192   8192       1       1           3       0       1      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668       59353       0     254      16032        0
              kenv    258      17      43        1071       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-16     16      28     722          97       0     254      12000        0
         malloc-16     16     319     431         605       0     254      12000        0
         malloc-16     16       8     742        3568       0     254      12000        0
         malloc-16     16      31     719       28656       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
        malloc-384    384      11      19          12       0      30      11520        0
       Mountpoints   2816       2       2           3       0       4      11264        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      15      24          19       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