bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:34 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:34 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:35:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:35:34 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:35:35 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:35 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:35:35 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:35 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:35:35 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:35:35 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:35 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:35 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:35 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:36 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:36 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:36 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:36 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:36 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:36 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:36 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:35:36 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:35:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:35:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:37 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:37 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:37 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:38 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:38 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:38 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:38 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:38 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:38 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:38 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:38 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:38 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:39 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:39 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:40 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:40 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:40 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:40 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:41 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:41 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:35:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:41 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:41 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:42 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:35:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:43 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:35:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:44 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:44 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:35:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:45 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:35:45 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:45 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:35:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:46 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:46 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:46 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:47 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:47 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:47 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:47 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:47 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:47 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:47 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:47 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:47 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:47 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:48 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:48 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:48 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:48 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:35:48 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:48 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)

00:35:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:49 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)

00:35:49 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)

00:35:49 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:49 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:35:50 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:50 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:50 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:50 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:50 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:50 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:50 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:51 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:52 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:53 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:54 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:54 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:54 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:54 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:54 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:54 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:54 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:54 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:55 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:56 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:56 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:56 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:57 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:57 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:58 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:58 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:58 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:58 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:58 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:58 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:58 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:58 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:58 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:35:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:59 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:59 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:35:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)

00:36:00 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:00 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:00 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:00 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:00 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:00 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:01 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:01 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:01 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:01 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:01 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:01 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:02 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:02 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:02 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:02 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:02 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:02 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:02 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:02 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:03 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:03 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:03 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:03 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:03 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:03 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:03 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:04 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:04 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:04 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:04 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:04 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:04 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:04 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:05 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:05 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:05 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:05 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:05 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:05 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:05 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:06 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:06 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:06 executing program 3:
socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:06 executing program 3:
socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:06 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:06 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:06 executing program 3:
socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

00:36:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

00:36:07 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

00:36:07 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:07 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:07 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:07 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:07 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:07 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:07 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:07 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:07 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:07 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:08 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:08 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:08 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:08 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:08 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:08 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:08 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:08 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:09 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:09 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:09 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:09 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:09 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:09 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:09 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:09 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:10 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:10 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:10 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:10 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:10 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:10 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:10 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:10 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:11 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:11 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:11 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:11 executing program 3:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:11 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:11 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:11 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:11 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:12 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:12 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 2:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:12 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:12 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:12 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:12 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:12 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:12 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:13 executing program 2:
socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:13 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:13 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:13 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:13 executing program 2:
socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:13 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:13 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:13 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:14 executing program 2:
socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:14 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:14 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:14 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:14 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

00:36:14 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:14 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:14 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:14 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

00:36:15 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:15 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:15 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

00:36:15 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

00:36:15 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:15 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:15 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

00:36:15 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:16 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

00:36:16 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

00:36:16 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:16 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:16 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:16 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:36:16 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:16 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:17 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:36:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:36:17 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

00:36:17 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

00:36:17 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:17 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

00:36:17 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:36:18 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:36:18 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:18 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:36:18 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:18 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

May  8 00:36:18 ci-freebsd-i386-2 dhclient[1071]: send_packet: No buffer space available
00:36:18 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:18 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
socket(0x2, 0x10000001, 0x0)

00:36:18 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)

00:36:18 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:19 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:19 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:19 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:19 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:19 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:19 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:20 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:20 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:20 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:20 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:20 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:20 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:21 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:36:21 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:36:21 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:36:21 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:21 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:22 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:22 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:22 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:22 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:22 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:22 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:22 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:22 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:22 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:22 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:23 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:23 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)

00:36:23 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:23 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)

00:36:23 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)

00:36:23 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:23 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:23 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:23 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:23 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:23 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:23 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:24 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:24 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:24 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:24 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:24 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:24 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:36:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:36:25 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:36:25 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:36:25 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:36:25 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:25 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:36:25 executing program 2:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:36:26 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:26 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:26 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:26 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:27 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:27 executing program 3:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 3:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:36:27 executing program 3:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:36:27 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:36:28 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:28 executing program 2:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:36:28 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:28 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:36:28 executing program 3:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:36:28 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:28 executing program 3:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:36:28 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:28 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:28 executing program 3:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})

00:36:29 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:29 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:29 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})

00:36:29 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))

00:36:29 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:29 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))

00:36:29 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:29 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:30 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:30 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))

00:36:30 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:36:30 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:30 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

00:36:30 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

00:36:30 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:30 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

00:36:31 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:31 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:31 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:32 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:32 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:32 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:32 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:33 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:34 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:35 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:35 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:35 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:35 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:35 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:35 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:36 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:36 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:36 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:36 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:37 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:37 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:37 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:37 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:38 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:36:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:36:41 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:36:41 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 0:
r0 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:47 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:47 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:47 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:36:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:48 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:48 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:48 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:48 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:49 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:49 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

May  8 00:36:33 ci-freebsd-i386-2 syslogd: last message repeated 1 times
00:36:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:50 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:50 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:50 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)

00:36:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:51 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:36:51 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:52 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:52 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

00:36:52 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:53 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:53 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket(0x2, 0x10000001, 0x0)

00:36:53 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:53 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:54 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:54 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)

00:36:54 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:54 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:55 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:55 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)

00:36:55 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:55 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:55 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)

00:36:56 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:56 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:56 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:36:56 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:57 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:57 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:57 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:36:57 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:58 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000080))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:58 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:58 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:36:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:59 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000080))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:59 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:36:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:36:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:36:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:36:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:36:59 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000080))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:00 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:01 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:01 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:01 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:01 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:02 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:02 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:02 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:03 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:03 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:03 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:04 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:04 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:04 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:04 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:05 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:05 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:05 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:05 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)

00:37:06 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:06 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:06 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)

00:37:06 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:07 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:07 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)

00:37:07 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:08 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, 0x0, 0x0)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:08 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8)

00:37:08 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:09 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, 0x0, 0x0)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:09 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8)

00:37:09 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:09 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, 0x0, 0x0)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:10 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:10 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, 0x0, 0x0)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:10 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:10 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:11 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:11 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:11 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:11 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:11 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:11 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:11 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:12 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:12 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:12 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:12 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:13 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:13 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:13 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:14 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:14 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:14 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:14 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:15 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:15 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:15 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:16 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:16 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:16 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:17 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:17 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:17 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:17 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:18 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:18 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:18 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:18 executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:19 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:19 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:19 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:19 executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:20 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:20 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:20 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:20 executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:20 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:21 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:21 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:21 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:21 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:22 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)

00:37:22 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:22 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:22 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:22 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:23 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:23 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:23 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:23 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:23 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:24 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:24 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:24 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:24 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:25 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x62}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:25 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:25 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:25 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:25 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:26 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:26 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:26 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:26 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:27 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:27 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:27 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:27 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:28 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:28 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:28 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:28 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:28 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:28 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:28 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:28 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:29 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:29 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:29 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:29 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:29 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:29 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:29 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:29 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:29 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:29 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r5}})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r3, r4, r0, r5, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:30 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:30 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:30 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:30 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:30 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:30 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:30 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:30 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:30 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:30 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:31 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:31 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:31 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:31 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:31 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:31 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:31 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:31 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:32 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:32 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:32 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:32 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:32 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:32 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x0, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:32 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:32 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:33 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:33 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:33 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:33 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:33 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:33 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:33 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:37:34 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:34 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:37:34 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:37:35 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:35 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:35 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:35 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:35 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:35 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:35 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})

00:37:35 executing program 0:
poll(0x0, 0x0, 0x8e)

00:37:35 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:35 executing program 0:
poll(0x0, 0x0, 0x8e)

00:37:36 executing program 0:
poll(0x0, 0x0, 0x8e)

00:37:36 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})

00:37:36 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:36 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:36 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})

00:37:36 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})

00:37:36 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:36 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:36 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:37 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:37 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

00:37:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

00:37:37 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:37 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

00:37:37 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:37 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:38 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:38 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:38 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:38 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:38 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})

00:37:38 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})

00:37:38 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:38 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:39 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:39 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:39 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

00:37:39 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:39 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

00:37:39 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

00:37:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:39 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:40 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:40 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:40 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:41 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:41 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:41 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:41 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:41 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:37:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:37:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:37:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r5}})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r3, r4, r0, r5, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:42 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:42 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:43 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:43 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, 0x0, 0x0)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:43 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:43 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:43 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:44 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:44 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, 0x0, 0x0)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:44 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:44 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:44 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:44 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:44 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:45 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, 0x0, 0x0)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:45 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:45 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:45 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:45 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149"}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:45 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:45 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:46 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:46 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:46 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:46 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:46 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:37:46 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:46 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:46 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:46 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:47 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:47 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:37:47 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:47 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:37:47 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:47 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:37:47 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:47 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:48 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:48 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:48 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:48 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cf", 0x23, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:49 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:49 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cf", 0x23, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:50 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:50 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cf", 0x23, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:51 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:51 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c7", 0x34, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:51 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cf", 0x23, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:52 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c7", 0x34, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:52 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:52 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:52 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:53 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:53 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c7", 0x34, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:53 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:37:53 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:53 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:37:53 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:53 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:37:53 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r5}})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r3, r4, r0, r5, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:53 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:54 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a625", 0x3d, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:54 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:54 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cf", 0x23, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:54 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:54 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:54 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:54 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:54 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:54 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a625", 0x3d, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:54 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:54 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cf", 0x23, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:55 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:55 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:55 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:55 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:55 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a625", 0x3d, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:55 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:55 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cf", 0x23, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:55 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:37:56 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:56 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:56 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:56 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571", 0x41, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:56 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:56 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c7", 0x34, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:56 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:37:56 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:57 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:57 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:57 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571", 0x41, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:57 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:57 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c7", 0x34, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:57 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:57 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, 0x0, 0x0)

00:37:57 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:37:57 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:58 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571", 0x41, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:58 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:37:58 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c7", 0x34, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:58 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})

00:37:58 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})

00:37:58 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:58 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})

00:37:58 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})

00:37:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489d", 0x43, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:59 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a625", 0x3d, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:59 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:37:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489d", 0x43, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:37:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a625", 0x3d, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:00 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:00 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:00 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:00 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489d", 0x43, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:00 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a625", 0x3d, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:00 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:01 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:01 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:01 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:01 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5", 0x44, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:01 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:01 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:01 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571", 0x41, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:01 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:01 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r5}})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r3, r4, r0, r5, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5", 0x44, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:02 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r5}})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r3, r4, r0, r5, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571", 0x41, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:02 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:02 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571", 0x41, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:03 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5", 0x44, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:03 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:03 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:03 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571", 0x41, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:03 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:03 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:03 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:03 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:04 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:04 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:04 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:04 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:04 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489d", 0x43, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:04 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
getuid()

00:38:04 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:04 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:04 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:04 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:04 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:38:05 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:38:05 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:05 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489d", 0x43, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:05 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})

00:38:05 executing program 1:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:05 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:05 executing program 1:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:05 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r5}})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r3, r4, r0, r5, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:05 executing program 1:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:05 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:05 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489d", 0x43, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:05 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:05 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:06 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:06 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:06 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:06 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:06 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:06 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5", 0x44, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:06 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:06 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:07 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0)={{0x208001c3}})

00:38:07 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:07 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:07 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:07 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:07 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5", 0x44, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:07 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:07 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:07 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:08 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:08 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:38:08 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:08 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:08 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:38:08 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5", 0x44, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:08 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:08 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000005c0))

00:38:09 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:09 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:09 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1, 0x0, 0x0, r7}, 0x1})

00:38:09 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:09 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1, 0x0, 0x0, r7}, 0x1})

00:38:09 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:09 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:09 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1, 0x0, 0x0, r7}, 0x1})

00:38:09 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:09 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:09 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:10 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:10 executing program 0:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})

00:38:10 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:10 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:10 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:10 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:10 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:10 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r7, 0xffffffffffffffff, 0x6}, 0x1000})

00:38:10 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:10 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
r7 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1, 0x0, 0x0, r7}, 0x1})

00:38:11 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:11 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))

00:38:11 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:11 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:11 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:11 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))

00:38:11 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))

00:38:11 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:11 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:11 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:11 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:12 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:12 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r5}})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r3, r4, r0, r5, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:12 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:12 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:12 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:12 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:12 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:12 executing program 0:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
r0 = semget(0x1, 0x2, 0x100)
r1 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x6}, 0x1000})
r2 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r2}})
r3 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r1, r2, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r6}})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x7f, r4, r5, r1, r6, 0x61, 0x83}, 0x8, 0x3913, 0x1})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x3, r1, r2, 0x0, 0x0, 0xe0, 0x7}, 0x8fc, 0x7f, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:13 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:13 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:13 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:13 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:13 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x80000000, r0, r1, 0x0, 0x0, 0x76}, 0xffff, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:13 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:13 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
r1 = getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c6, 0x0, 0x0, 0x0, r1}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:14 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
getegid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:14 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:14 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x6}, 0x1000})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:14 executing program 0:
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1ff}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x4, [0x8, 0x5, 0x40, 0x8]}, 0x10)
writev(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x6, 0x4, [0xff, 0x7fff, 0x1000, 0x6]}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="26dbfb0efa0c23aa840795b26f3d3e97c92b7b0a3403be503854881b4363538876", 0x21}], 0x1, 0x0, 0x0, 0x80}, 0x104)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x20, 0x7b, "b70d040195d839deb87aad4d720322972333faa76ab6934f274c5dc43416efe1595804ea190bce3cb9675feaa32aaed99c949924511d5b2336d4635c91b3c63d579470eb79d72fa2dd15ef3a7bf5969253ca292a58dd62b915a8d11677f72294a0a9b68ec6b9b9806660ef946979e299eb4ea94786ddbeae2ef4b4"}, 0x83)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x1, <r1=>0x0}, &(0x7f0000000480)=0xc)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000340)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)="05c114dba935010e4e1ec6ecebac11367b8e15cb908955cfa2832fe8307d94aeea85a151010222d435874e30bf3c8768bf6b2c9c3c3b49805ad62d2badbf89e24d9fdaaf907e37af40c2dd", 0x4b}], 0x1, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0xd4e}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xe022}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4a00, 0x2f4202b6, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x4120, 0xba, 0x0, 0x7ff, 0x2, 0x1, r1}}], 0x80, 0x8}, 0x20001)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x7d67, @mcast2}}, r1, 0x5, 0xfff, 0x0, 0x20, 0x101, 0x3f}, 0x98)
sendto$inet(r0, &(0x7f0000000640)="0e0fdcbaa04242e0ac40af0c40c22ed560fd7a0e9f28162dbee1720556dbdf66c53fcb6c96801e7efe10e5fcd87283b7a400dd6ca2a087c2bdcb00b7324d689b320c9a37b02c9a7b37c5107b9e1f256897178f4bb6b6c88d009905e12ad4352c21fe8aacbefc627b3389e67f313d6dec2269bb339da8108052c9487d324d641fb8bf149184f67699b2314a296de52897afe034aad9e55ec2d2db4bc82d8d976a92f7f6ab81657a122ec0a6b85531a6c40ab3d5e9fde6e224aba715f11509922815cb2e0054cf1a9f4544a4786962734ff53502c59a253d9edd", 0xd9, 0x20100, &(0x7f0000000740)={0x10, 0x2, 0x0, @loopback}, 0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000780), &(0x7f00000007c0)=0x4)

00:38:14 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:14 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:14 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:14 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
semget(0x1, 0x2, 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:14 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:15 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:15 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:15 executing program 1:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:15 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:15 executing program 1:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:15 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:15 executing program 1:
poll(0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:15 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:15 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:15 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:16 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:16 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:16 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:16 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:16 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:16 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}, 0x1})

00:38:16 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:16 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:16 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:16 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:16 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:16 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:38:17 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})

00:38:17 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})

00:38:17 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{}, 0x1})

00:38:17 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:17 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})

00:38:17 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)

00:38:17 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:17 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:18 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:18 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)

00:38:18 executing program 1:
poll(0x0, 0x0, 0x8e)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x208001c4}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x208001f1}})

00:38:18 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

May  8 00:38:18 if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
2 dhclient[1683]: Interface tap1 is down, dhclient exiting
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
May  8 00:38:18 ci-freebsd-i386-2 dhclient[1683]: connection closed
May  8 00:38:18 ci-freebsd-i386-2 dhclient[1683]: exiting.
00:38:19 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:19 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="949183", 0x3}, {&(0x7f00000000c0)="277bf35d5e815846bf81dbd3dc23ffeed06e75d224b892e7e872900095348633c447a0023a0dbf195da6180abcba51821d50ccfe650fca7719045735f02178c4ef298b0becbdd87a8aad0c3db7b13954eb73c751170a9b0d63cf144660e591bb1dd77b1e02fe65c5c3f006c574319910f526", 0x72}, {&(0x7f0000001a80)="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", 0xff}], 0x3, &(0x7f0000004000)=ANY=[@ANYRESDEC], 0x2f8}, 0x18d)

00:38:19 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
00:38:20 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

00:38:20 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)="7ac3c3c42ee4d1525aca19b45ff2abc4008e8d82729261002624fbf6b1d900f8ab1d85568094aecca7ea985a56c35c326bfbeb0c768919ed52db4d2f3717916cd2b6e5d9842d873f54b5509ad904ba2cb510", 0x52)

00:38:20 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9f35141359ecdd28d19983fac5a25149", 0xfd}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="718fabe9c6a20eb2535445e7307152fab68dbeb9aa3da6169e4e417ac728fe3dd4d5cfaedd353258117be18caee167b6974e55c774399880628f74a6252cf9a571489dd5ef", 0x45, 0x2008c, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xec3e, @rand_addr="40a9af021f327e7c11f4232a34a92f4f", 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/98, 0x32}, {0x0}, {0x0}, {0x0, 0x3a}, {0x0}, {0x0}, {0x0}], 0x7)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
shutdown(r2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0xb857788ebbdb0884, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
2021/05/08 00:38:39 executor 1 failed 11 times:
executor 1: exit status 67
ifconfig: interface /dev/tap1 does not exist
SYZFAIL: invalid kcov comp type
type=1045a300079 (errno 2: No such file or directory)
SYZFAIL: child failed
 (errno 0: No error: 0)
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501800
if_delmulti_locked: detaching ifnet instance 0xfffff80027501000
if_delmulti_locked: detaching ifnet instance 0xfffff80027501000
if_delmulti_locked: detaching ifnet instance 0xfffff80027501000
if_delmulti_locked: detaching ifnet instance 0xfffff80004780000
May  8 00:38:39 if_delmulti_locked: detaching ifnet instance 0xfffff80004780000
ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffff80004780000
2 dhclient[2100]: Interface tap2 is down, dhclient exiting


FreeBSD/amd64 (ci-freebsd-i386-2.c.syzkaller.internal) (ttyu0)

login: May  8 00:38:39 ci-freebsd-i386-2 dhclient[1071]: Interface tap0 is down, dhclientif_delmulti_locked: detaching ifnet instance 0xfffff80027703800
 exiting
May  8if_delmulti_locked: detaching ifnet instance 0xfffff80027703800
 00:38:39 ci-freif_delmulti_locked: detaching ifnet instance 0xfffff80027703800
ebsd-i386-2 dhclient[1071]: connection closed
May  8 00:38:39 ci-freebsd-i386-2 dhclient[1071]: exiting.
May  8 00:38:39 ci-freebsd-i386-2 dhclient[2100]: connection closed
May  8 00:38:39 ci-freebsd-i386-2 dhclient[2100]: exiting.
May  8 00:38:39 ci-freebsd-i386-2 dhclient[2580]: Interface tap3 is down, dhclient exiting
May  8 00:38:39 ci-freebsd-i386-2 dhclient[2580]: connection closed
May  8 00:38:39 ci-freebsd-i386-2 dhclient[2580]: exiting.